915 jobs found

Job Title: Senior Technical Architect (Java & AWS) Location: UK Hybrid working (1-2 days on client location - London) Security Clearance: Must hold active SC Clearance Overview We are seeking an experienced Senior Technical Architect with deep expertise in Java and AWS to lead the design and delivery of scalable, secure, and high-performing enterprise solutions. This is a fully remote role within the UK, requiring active SC Clearance due to the nature of the projects. Key Responsibilities Lead the architecture, design, and implementation of cloud-native solutions using Java and AWS. Define and maintain architectural standards, best practices, and governance frameworks. Collaborate with stakeholders, including product owners, engineering teams, and clients, to translate business requirements into technical solutions. Provide technical leadership and mentorship to development teams. Ensure solutions are secure, scalable, resilient, and cost-effective. Oversee system integration, API design, and microservices architecture. Conduct architectural reviews and provide recommendations for improvements. Stay up to date with emerging technologies and industry trends. Key Skills & Experience Extensive experience as a Technical Architect or Senior Developer/Engineer in Java-based environments. Strong expertise in AWS services (eg, EC2, Lambda, S3, RDS, API Gateway, ECS/EKS). Proven experience designing microservices and distributed systems. Solid understanding of cloud architecture patterns and DevOps practices. Experience with containerisation (Docker, Kubernetes). Strong knowledge of RESTful APIs and integration patterns. Familiarity with CI/CD pipelines and infrastructure as code (eg, Terraform, CloudFormation). Experience working in Agile environments. Essential Requirements Active SC Clearance (mandatory). UK-based with eligibility to work remotely. Strong communication and stakeholder management skills. Ability to lead technical discussions and influence decision-making Application Process Candidates must be able to demonstrate their SC Clearance and relevant experience during the screening process. 2 stage interview process.

Senior Data Engineer Anti Fraud Location : Manchester Contract: Permanent Work Setup : Hybrid - 3 days a week Who We Are Vanguard is one of the world's leading investment management companies, committed to helping investors achieve long-term financial success. Known for its low-cost, client-first approach, Vanguard offers a broad range of investment solutions including funds, ETFs, and retirement services to individuals and institutions worldwide. What you'll do Design and implement Real Time and batch data pipelines to support fraud detection and operational decision-making. Develop event-driven solutions using Kafka, Flink, and data transformation frameworks such as PySpark or Pandas. Write maintainable, high-quality Python or Java code with strong SQL capabilities. Build and manage cloud infrastructure with AWS and Infrastructure-as-Code tools (CloudFormation/Terraform). Contribute to solution design, automated testing, code reviews, and operational support across environments. Collaborate with product, engineering, and agile teams to deliver client-focused solutions and drive continuous improvement. What you bring 5+ experience as a senior data engineer or lead role Strong experience with AWS, SQL, Python, and PySpark, including building cloud infrastructure using IaC (CloudFormation/Terraform). Hands-on experience with streaming frameworks such as Kafka and Flink. Familiarity with data quality frameworks (eg, Great Expectations) and graph databases is a plus. Agile development experience (Scrum preferred), with strong code review skills and understanding of high-quality coding standards. Excellent communication skills, able to explain complex concepts to technical and non-technical stakeholders. What's Next? If you are ready to take the next step, apply now. Successful applicants will be contacted directly by a recruiter to discuss the role more. We are committed to creating an inclusive recruitment experience. If you require support or adjustments to the recruitment process, our Adjustment Concierge Service is here to help. Please feel free to contact us at (see below) to discuss how we can support you. This position is being recruited on behalf of our client through our Outsourcing service line. Resource Solutions Limited, trading as Robert Walters, acts as an employment business and agency, partnering with top organizations to help them find the best talent. We welcome applications from all candidates and are committed to providing equal opportunities.

Required for a fully remote contract, a Senior Cloud Security Engineer experienced in automating security infrastructure at scale. Role: - Constantly improving and automating the security posture of the cloud infrastructure. - Support the building of secure infrastructure at scale. - Design and develop secure IAM solutions for AI agents & humans, workloads, adhering to the principle of least privilege. - Build reliable tooling to increase the visibility of cloud environments and remediate security misconfigurations. Experience: - Good cloud infrastructure security experience and are passionate about reducing risks in the cloud identity (workloads, humans, AI agents) and access management space. - Experience with threat modelling, security design reviews, and security architecture. - At least 5+ years of experience from working with security in at least one public cloud platform, preferably GCP. - Development experience and can write reliable software in Python and/or Java. To arrange a Teams-based interview, please email your CV in the first instance to: (see below) WA Consultants is an Employment Business and an Employment Agency as described within The Conduct of Employment Agencies and Employment Businesses Regulations 2003.

Job Title: Infrastructure & Identity Access Management (IAM) Architect Location: London (Hybrid) Contract Type: Permanent Overview We are seeking a senior Infrastructure & IAM Architect to lead the design, evolution, and governance of identity, access management, and supporting infrastructure within a global professional services environment. This is a strategic architecture role with deep hands-on influence, focused on enterprise-scale IAM , privileged access, authentication, and zero trust principles across hybrid and cloud platforms. You'll work closely with Security, Platform Engineering, and Infrastructure teams to strengthen identity security, reduce risk, and improve user experience at global scale. The role suits an experienced IAM architect who enjoys setting standards, driving modern identity practices, and influencing senior stakeholders across a complex organisation. Key Responsibilities Identity & Access Architecture Define and maintain enterprise IAM architecture , covering identity life cycle, access governance, and privileged access management. Design secure authentication and authorisation patterns using OpenID Connect, SAML, OAuth, Kerberos, and LDAP . Lead implementation of Conditional Access , risk-based authentication, and device/state-based access controls. Embed zero trust and least-privilege principles across all enterprise applications and privileged roles. Privileged Access & Security Integration Architect and enhance Privileged Access Management (PAM) capabilities, including approval workflows and continuous monitoring. Champion identity threat detection and response (ITDR) approaches to mitigate identity-based attacks. Integrate IAM with HR, IT, and engineering systems to support automated joiner/mover/leaver processes. Assess IAM-related vulnerabilities and design remediation strategies. Infrastructure & Governance Own global Firewall architecture and design , aligning identity, network, and access strategies. Support Azure Policies, guardrails, and audit readiness aligned to security and compliance standards. Guide the hardening and operation of Active Directory (on-prem and Entra ID/Azure AD). Produce reference architectures, design standards, runbooks, and technical documentation. Strategy, Collaboration & Innovation Track emerging IAM technologies (eg passwordless, adaptive access, decentralised identity). Work with vendors on roadmaps, governance, and security notifications. Communicate architectural decisions clearly to senior IT and business leaders. Promote consistent identity and infrastructure standards across regions. Skills & Experience Experience 7-10 years' experience in IAM, identity engineering, or architecture within large or enterprise environments. Strong experience leading complex IAM design initiatives at scale. Background in global or multi-jurisdictional organisations strongly preferred. Technical Expertise Deep expertise in Microsoft identity platforms (Entra ID/Azure AD, on-prem AD). Strong hands-on experience with RBAC, entitlement management, and automated provisioning. Proficiency with PowerShell and REST APIs for identity automation. Understanding of network security concepts and their interaction with IAM (Firewalls, segmentation, remote access). Experience with Azure Policy, landing zones, and security guardrails. Certifications (Required/Preferred) Microsoft Certified: Identity and Access Administrator Associate (required). CISSP (preferred). Azure Cybersecurity Architect/Expert (preferred). CIAM or equivalent identity certifications (highly desirable). Personal Attributes Strong communicator able to explain complex identity concepts clearly. Confident, consultative, and comfortable challenging the status quo. Highly collaborative across security, engineering, and business teams. Structured, detail-oriented, and resilient under pressure. High discretion when handling sensitive information. Why Apply? This is a high-impact architecture role offering ownership of identity and access strategy at enterprise scale. You'll shape modern IAM practices, influence security posture globally, and work with cutting-edge Microsoft identity technologies in a complex professional services environment.

About Pulsant Pulsant is a leading UK digital infrastructure provider, offering innovative edge infrastructure solutions through our PlatformEdge. With 14 strategically located data centres and a dedicated team of over 300 professionals (with an average tenure of 7 years), we support 1000+ clients services across the UK with cloud, connectivity, and compute services. About the role: With the UK s most geographically dispersed network of data centres, Pulsant is poised to capture the strong growth that will be driven by distribution of workloads closer to the Edge. Alongside expansion driven by M&A, Pulsant is investing heavily into the expansion and improvement of our portfolio to underpin this growth. The Director of Data Centre Build and Engineering is a newly created strategically critical senior management role with end-to-end accountability for the engineering integrity, build delivery, and technical governance of Pulsant s data centre portfolio. The role leads Pulsant s Mechanical and Electrical engineering capability and oversees all major build, expansion, and infrastructure upgrade programmes across the estate. It ensures that capital investment delivers operationally robust, maintainable, and compliant assets, aligned to Pulsant s technical standards and long-term strategy. This role acts as the final internal technical authority for data centre build and engineering decisions and provides leadership to three regional M&E engineering teams responsible for the safe operation, modification, and development of the data centres power and cooling systems. We are flexible on base location for this role, it can be based from any of our offices (Gateshead, Edinburgh or Maidenhead) or any of our 14 data centres which are spread across the UK, on a hybrid basis and with national travel. Key responsibilities: Act as Pulsant s senior engineering authority for data centre infrastructure, owning engineering outcomes across the full asset lifecycle. Lead the Mechanical and Electrical engineering function nationally, setting strategy, standards, and providing assurance across all regions. Define, own, and enforce engineering design standards, reference architectures, resilience principles, and build methodologies. Provide end-to-end oversight of all major data centre build, expansion, and refurbishment programmes, from concept through operational handover. Own the capital investment roadmap for engineering and builds, ensuring prioritisation, governance, risk management, and alignment to business objectives. Lead build, commissioning, and operational readiness strategies, including integrated system testing, live-site integration, and safe handover to operations. Establish and operate robust engineering governance, risk, and compliance frameworks, including health and safety, fire, resilience, and audit requirements. Act as the single point of technical accountability across data centre operations, CTO. Work with stakeholders in Commercial, Product and Technology to support Pulsant s growth ambitions. What / who we're looking for: Significant experience leading Mechanical and Electrical engineering functions and capital programmes in critical infrastructure environments, ideally data centres. Proven delivery of complex build, expansion, or modernisation programmes in live operational environments. Experience managing consultants, contractors, and specialist vendors. Strong background in engineering governance, technical assurance, and risk management. Demonstrated ability to align engineering outcomes with commercial and operational priorities. Strong leadership and influencing skills Full UK Driving Licence. Pulsant offers: A supportive work environment with a focus on career growth, development, work life balance and well-being. A friendly, family-like atmosphere where almost half of the team have been with Pulsant for 5+ years. Benefits include 5% pension, private healthcare, cycle to work scheme, free breakfast and snacks, Udemy licence and more. Equal opportunity employer statement: At Pulsant, we are committed to creating a supportive and inclusive environment where everyone feels valued and has a strong sense of belonging. We want all individuals to feel respected, heard, and empowered to contribute and succeed. If there is any way we can support you such as providing reasonable accommodations during the application or interview process please note this in your application, or reach out to us by email:

Salary: £53,496 to £61,686, comprising a basic salary of £50,838 and a concessionary payment of £2,658. The exact salary offered within this range will depend on your skills and experience. An additional Skills Payment is available once your skills level is confirmed, £3,822 for Level 1 or £8,190 for Level 2. Flexible working: We offer a range of working patterns, including full-time, part-time, and compressed hours, with flexible start and finish times to support a healthy work-life balance. While most of our work is carried out on-site due to its sensitive nature, occasional home working may be possible depending on business needs. Find out more about flexible working on our website . GCHQ is an intelligence, cyber and security agency with a mission to keep the UK safe. We use cutting-edge technology, ingenuity and partnerships to identify, analy0se and disrupt threats. Working with our intelligence partners, MI5 and MI6, we protect the UK from terrorism, cyber-attacks and espionage. At GCHQ, you ll do varied and fascinating work in a supportive and inclusive environment that puts the emphasis on teamwork. As an Associate Solutions Architect, you ll join a specialist team delivering technology solutions that underpin some of the UK s most critical national security work. Our work is unique and often cutting-edge, giving you the opportunity to develop deep expertise in an environment unlike any other. Guided by a Senior Solutions Architect, you ll help shape designs, produce architectural artefacts, and support the teams that bring solutions to life. You ll focus on understanding business needs and translating them into solutions, balancing technical constraints, delivery plans, risks and complexity. You'll create designs, documentation and models that align with our architectural standards and strategic direction. As requirements evolve, with the support of your line manager, you'll help answer questions, clarify designs, and adapt solutions to keep projects on track. Occasional travel to sites across the UK will allow you to work closely with colleagues across the organisation. You don't need a degree or specific qualifications to apply; we're interested in your experience and your motivation to support our mission. You'll need a foundational understanding of solution architecture and some experience contributing to the design and delivery of digital or technology solutions. Experience with at least one modern framework, such as TOGAF, NIST or ITIL, is valuable, typically gained through software engineering, infrastructure, or DevOps roles. Effective communication skills and a broad technical foundation will help you explain design decisions to both technical and non-technical audiences, while confidence in influencing and negotiation will help you find solutions that work for everyone. You ll need to think critically and solve problems creatively, as the challenges you encounter here are genuinely unique and rewarding. Adaptability and effective time-management skills are also important, as priorities can shift depending on business needs. When you join us, you ll have a full induction to GCHQ so you can understand who we are and what we do. Once in your role, you ll receive formal and on-the-job training, along with all the support you need to thrive. We re committed to continuous professional development and to providing the space for you to grow, innovate and experiment. Typically, around 20% of your time is dedicated to developing yourself and supporting others. We know that development looks different for everyone, so we ll tailor our support to your learning style, whether that s through books, courses, conferences or stretch assignments. We ll cover the cost of professional qualifications and give you the time and support to achieve them. From day one, you ll have access to mentors and subject-matter experts, and we ll work with you to build a structured development plan aligned with your goals. At GCHQ, diversity and inclusion are critical to our mission. To protect the UK, we need a truly diverse workforce that reflects the society we serve. This includes diversity in every sense of the word: those with different backgrounds, ages, ethnicities, gender identities, sexual orientations, ways of thinking and those with disabilities or neurodivergent conditions. We therefore welcome and encourage applications from everyone, including those from groups that are under-represented in our workforce such as women, those from an ethnic minority background, people with disabilities and those from low socio-economic backgrounds. Find out more about our culture, working environment and diversity on our website . To find out more and apply, please visit our website. To be eligible to apply, you must be a British Citizen. If you hold dual nationality, of which one component is British, you will still be considered. Candidates must normally have been resident in the UK for seven out of the last ten years. This is particularly important if you were born outside the UK. We welcome applications from candidates of all ages, and there is no upper age limit. You can apply at 17; if successful, you will not be offered a start date prior to your 18th birthday. Full eligibility details can be found on our website.

Senior Data Engineer (Payments & FinTech) Location: Hybrid - 1-2 days a week in London Salary: 80-90k + 10% Bonus Job Type: Permanent Sponsorship: Not Available Role Summary: We are looking for a Senior Data Engineer to support a multi-system, multi-client, company-wide migration. In this role, you will work closely with owners of legacy platforms to understand their data, then design and build the queries and processes required to migrate it into a new environment. As migration work concludes, the role will transition into leveraging Airflow and other tooling to automate operational and financial processes. This position requires a highly collaborative individual, as you will work closely with engineers and stakeholders across multiple teams. Key Responsibilities: Collaborate with engineers across legacy systems to understand available data and its structure. Design queries and scripts to extract, transform, and migrate data into new platforms. Partner with senior data leadership to define cold-storage solutions for regulatory data retention. Work with solution architects to design migration-day data processes for partner onboarding. Build and maintain ETL pipelines and workflow automation using Snowflake and Apache Airflow. Document processes, learnings, and development work using version control best practices. Implement robust data quality checks and reconciliation processes throughout pipelines. Collaborate with platform and infrastructure teams on security, access control, and secrets management. Required Qualifications: 5+ years' experience in data engineering, analytics engineering, or backend engineering with strong ownership of data pipelines. Proven experience in stakeholder-heavy environments, working cross-functionally. Strong communication skills, with the ability to translate technical concepts to non-technical audiences. Hands-on experience building and managing production workflows in Apache Airflow. Experience delivering production-grade transformations in dbt, including testing and documentation. Advanced SQL skills across multiple dialects. Strong understanding of data modelling and warehousing concepts (e.g., fact/dimension models, SCDs, incremental loads). Experience with Git-based workflows, code reviews, and CI/CD practices. Preferred Qualifications: Experience with Azure cloud services. Exposure to streaming or event-driven architectures (e.g., Kafka, Kinesis). Experience with infrastructure as code (e.g., Terraform) and containerisation (e.g., Docker, Kubernetes). Understanding of data governance, lineage, cataloguing, and security best practices. Previous experience working with SQL Server. Familiarity with Snowflake and/or PostgreSQL. Proactive, self-starter mindset with a strong "go-getter" attitude Excellent communication skills, able to engage and influence both technical and non-technical stakeholders Strong investigative and problem-solving abilities, with a hands-on approach to uncovering and understanding complex data landscapes Comfortable working across multiple legacy platforms, collaborating closely with engineering teams Ability to design and shape effective data migration strategies through cross-functional collaboration

Network Monitoring Engineer £70,000 - £75,000 6-month FTC Remote Role Overview: Our client, a technology-led connectivity business, is looking for an experienced Network Monitoring Engineer to support a major dark fibre rollout programme on a 6-month fixed-term basis. This is a hands-on engineering role focused on designing, implementing and commissioning monitoring solutions across newly deployed fibre infrastructure and network equipment. The role will suit someone who can bring strong network observability capability into a project-led environment and help ensure new infrastructure is fully visible, measurable and supportable from day one. Key Responsibilities: Design and deploy end-to-end monitoring solutions across newly delivered dark fibre infrastructure. Build streaming telemetry pipelines to provide Real Time, low-latency visibility across the network. Configure, optimise and tune VictoriaMetrics for ingestion, retention and performance. Implement and manage Nagios-based monitoring for alerting and service health. Develop Grafana dashboards, or equivalent, to support operational and engineering insight. Commission monitoring across fibre nodes, OLTs and Layer 1-3 network equipment. Define baseline performance metrics and SLA-led alert thresholds. Work closely with network and operational teams to align monitoring with evolving topology. Drive continuous improvement across monitoring architecture, tooling and processes. Produce clear technical documentation, runbooks and operational guides. Support knowledge transfer into NOC and engineering teams. Provide project updates and contribute to wider programme reviews. What we're looking for: Previous experience in a senior network monitoring or network engineering role within an ISP, managed network or large-scale infrastructure environment. Strong hands-on experience with VictoriaMetrics in production. Solid knowledge of Nagios, including configuration, plugins and alerting workflows. Experience with streaming telemetry, including tools and protocols such as gNMI, gRPC, Telegraf or gNMIc. Exposure to AI or ML-driven monitoring, anomaly detection or predictive fault identification. Strong networking fundamentals across TCP/IP, BGP, OSPF, VLANs and optical networks. Comfortable working independently and delivering against project milestones. Strong communication, documentation and stakeholder engagement skills. A detail-focused, proactive approach with a strong emphasis on reliability and quality. Why consider this role? This is a strong opportunity to join a business delivering a major fibre infrastructure programme, in a role where monitoring and observability are a key part of successful delivery. You will have the chance to take ownership of a critical technical area, work closely with specialist network teams, and play a visible part in ensuring new infrastructure is operationally ready from day one. For the right person, it offers a high-impact project environment, modern tooling and the opportunity to deliver meaningful engineering outcomes over a defined period. Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law. Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers. By applying for this role your details will be submitted to Modis International Ltd and/or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website.

Solution Design Authority Engineer (Contract) Client: Telecommunication Start: ASAP Duration: 6months + Daily Rate: DOE Inside IR35 Employment Type: Contract. Reason for hire: Increased workload/demand - need additional contract Solution Design Authority (SDA) capability to support delivery. Overview We're looking for an experienced Solution Design Authority Engineer to take ownership of end-to-end solution design and design governance across complex network/infrastructure change initiatives. You'll act as the technical authority ensuring solutions are fit-for-purpose, secure, supportable, and aligned to enterprise standards-while enabling delivery teams to execute at pace. This is a contract role, suited to someone comfortable working in large-scale, multi-stakeholder environments with strong design assurance discipline. Key Responsibilities Own and assure solution designs from early discovery through to delivery handover (HLD/LLD as required). Provide technical authority and governance , ensuring designs align to architecture, security, operational, and commercial constraints. Lead/drive design forums (eg, design reviews, technical authority boards) and manage design sign-off. Translate business requirements into clear, implementable technical solutions, balancing risk, cost, time, and quality . Produce and maintain design artefacts such as: Solution design documents (HLD/LLD) Option analysis & trade-offs Interface/integration designs Implementation approach, assumptions, dependencies, and constraints RAID items (risks, assumptions, issues, dependencies) relevant to design Collaborate with internal/external delivery partners (engineering, vendors, managed service providers) to ensure build aligns to approved design. Ensure solutions meet security and compliance expectations (eg, secure-by-design, threat considerations, design hardening). Support operational readiness: non-functional requirements, monitoring, support model, acceptance criteria, and handover documentation. Provide clear technical leadership to engineers and stakeholders-removing ambiguity and unblocking delivery. Required Skills & Experience Proven experience operating as a Solution Design Authority/Design Authority/Lead Solution Designer in complex environments. Strong background in network and infrastructure solution design (enterprise-grade, multi-site, high-availability). Strong documentation skills: producing high-quality HLD/LLD and running design governance properly. Solid understanding of: Network architecture/design (LAN/WAN, routing/switching, segmentation) Security-by-design principles (Firewalls, secure connectivity, identity considerations) Resilience, performance, capacity, and operational supportability Comfortable managing senior stakeholders and driving decisions in ambiguous situations. Experience working within structured delivery frameworks (Agile/Waterfall/hybrid) and with multiple suppliers. Desirable/Nice to Have Telco/large enterprise experience (highly relevant for Vodafone-scale environments). Experience with SD-WAN , cloud connectivity, zero trust, SASE, NAC, or large-scale transformation programmes. Formal architecture/design qualifications (eg, TOGAF) - beneficial but not essential. Security clearance ( SC ) if required for specific programmes. Next Steps: For enquiries, please contact me

Senior ITSM Engineer Must have an Active DV Clearance 4 Day weeks are available Senior ITSM Engineer Opportunity An opportunity exists for an experienced Senior ITSM Engineer to join a specialist ITSM Tooling team delivering enterprise service management solutions within secure Defence environments. The Senior ITSM Engineer will support the development, implementation and optimisation of ITSM tooling across multiple programmes and customer environments. The Senior ITSM Engineer will work as part of an Agile delivery team producing build documentation, configuration standards and implementation plans for complex ITSM platforms. This role suits a technically strong Senior ITSM Engineer who enjoys working with both traditional and modern service management tooling while delivering secure and resilient solutions. Senior ITSM Engineer Responsibilities Design, configure and deploy ITSM tooling solutions across secure environments. Produce build documentation, implementation plans and configuration standards . Support the optimisation and enhancement of enterprise ITSM platforms . Work closely with architects and delivery teams to ensure consistent tooling deployment. Ensure solutions align with ITIL service management processes and operational governance . Support delivery of large scale ITSM solutions across cloud, hybrid and on premises environments . Senior ITSM Engineer Skills and Experience Extensive experience with ITSM and Service Desk platforms including ServiceNow, BMC Remedy, BMC Helix, CA Service Desk Manager, Cherwell, Freshworks or ManageEngine. Strong knowledge of ITSM, ITOM, ITIL or eTOM frameworks , ideally with ITIL v4 certification . Experience delivering secure, large scale ITSM tooling solutions . Knowledge of Windows Server, Active Directory, Group Policy and enterprise infrastructure environments . Experience with SQL, SQL Server clustering and PKI infrastructure . Scripting and automation experience using PowerShell, SQL, JavaScript or REST services . Experience with reporting and data visualisation tools such as Power BI or SQL Server Reporting . To apply, please send your CV by pressing the apply button.

Job Role: 3rd Line Support Engineer Salary: £40,000 - £55,000 + Excellent Benefits Location: Leeds (Hybrid) GEM Partnership is delighted to partner with a well-established, market-leading property development agency in the recruitment of a 3rd Line Engineer. With 11 offices across the UK, they provide property consultancy services, ranging from architecture to property valuation and management. Our client is recruiting for an ambitious technical expert, reporting to the Head of IT and primarily responsible for the installation, maintenance, and security of the organisation's network infrastructure with a core focus on Microsoft Azure, Microsoft 365, and on-premises Windows environments. You'll help set standards, coach others, and improve the consistency and quality of end user support. Key Responsibilities: Act as the senior escalation point for infrastructure and network issues Maintain high availability across servers, networks and core platforms Ensure high availability, seamless connectivity, and robust protection against cyber threats through the implementation of Microsoft-centric security controls Configure and monitor security controls using Microsoft Defender, Microsoft Intune and Microsoft Entra ID Work alongside the department to monitor vulnerabilities and intrusions, patching server infrastructure and client devices Managing Conditional Access Policies, MFA and Role-Based Access Controls Install and troubleshoot physical hardware. Provide recommendations for the improvement of the office physical networking infrastructure Maintain accurate network diagrams and ensure other key documentation is reviewed and updated Work alongside the department to ensure endpoint compliance across the estate spanning both laptops and mobile devices Improving processes, documentation, and standard operating procedures Attend webinars/conferences and networking events to identify trends/threats in the security landscape to assist the company in driving IT forward The role is extremely varied - the appointed individual will be also required to assist with the day-to-day running of the IT function and act as a technical escalation point of contact Ad-hoc project work will be required where necessary The Person: Multiple years' experience in a similar 3rd Line role within a Microsoft Ecosystem Technical skills including Microsoft Admin Suite, Microsoft Defender, Microsoft Azure and e-mail security Familiar with ISO27001 Ability to work independently with autonomy over your own workload and priorities Strong communications skills at all levels of business including explaining concepts to a non-technical audience Proactive to provide improvements or recommendations to the Head of IT Happy to travel to their office locations across the UK as required - travel will not be regular but as and when needed Eager to stay up to date with the evolving cloud technologies and security threat landscape This is a fantastic opportunity for an individual further their technical career in a professional and dynamic environment, with scope for future personal and career development. Due to the high volume of applications we receive, we are unable to contact every candidate individually. If you do not hear from us within 7 days of submitting your application, please assume that you have not been shortlisted on this occasion. We are committed to fair, consistent, and inclusive recruitment practices, and all applications are reviewed in line with relevant employment legislation and our equal opportunities principles. GEM Partnership is acting as an employment agency on this vacancy. To stay safe in your job search we recommend that you visit JobsAware, a non-profit, joint industry and law enforcement organisation working to combat job scams. Visit the JobsAware website to get free, expert advice for a safer job search.

AI Platform Engineer London Excellent Salary +Benefits Join an award-winning, internationally recognised B2B consultancy as an AI Platform Engineer, owning the cloud-native platform that underpins conversational AI and generative AI products at scale. Sitting at the core of AI delivery, you will design, build, and operate the runtime, infrastructure, and operational layers supporting RAG pipelines, LLM orchestration, vector search, and evaluation workflows across AWS and Databricks. Working closely with senior AI engineers and product teams, you'll ensure AI systems are scalable, observable, secure, and cost-efficient, turning experimental AI into reliable, production-grade capabilities. With further scope of responsibilities detailed below: Own and evolve the AI platform powering conversational assistants and generative AI products. Build, operate, and optimise RAG and LLM-backed services, improving latency, reliability, and cost. Design and run cloud-native AI services across AWS and Databricks, including ingestion and embedding pipelines. Scale and operate vector search infrastructure (Weaviate, OpenSearch, Algolia, AWS Bedrock Knowledge Bases). Implement strong observability, CI/CD, security, and governance across AI workloads. Enable future architectures such as multi-model orchestration and agentic workflows. Required Skills & Experience Strong experience designing and operating cloud-native platforms on AWS (Lambda, API Gateway, DynamoDB, S3, CloudWatch). Hands-on experience with Databricks and large-scale data or embedding pipelines. Proven experience building and operating production AI systems , including RAG pipelines, LLM-backed services, and vector search (Weaviate, OpenSearch, Algolia). Proficiency in Python , with experience deploying containerised services on Kubernetes using Terraform . Solid understanding of distributed systems, cloud architecture, and API design , with a focus on scalability and reliability. Demonstrable ownership of observability, performance, cost efficiency, and operational robustness in production environments. Why Join? You'll own the foundational AI platform behind a growing suite of generative AI products, working with senior AI leaders on systems used by real customers at scale. This role offers deep technical ownership, long-term impact, and an excellent compensation package within a market-leading organisation. INDAMS Portfolio Payroll Ltd is acting as an Employment Agency in relation to this vacancy.

We're looking for a Senior Java Developer for our public sector client based in Leeds (ideal) on an initial contract paying up to £750 per day Inside IR35 on an initial 12 month contract. You can choose to work from others hubs such as Glasgow, Newcastle, Manchester, Sheffield, Birmingham, Blackpool or Cardiff. This role requires 3 days per week in the office and applicants must hold or be eligible to obtain Security Clearance (SC) or hold a current SC. You will be a hands-on technical leader, setting direction for your team, ensuring alignment to standards, and driving the delivery of secure, high-quality digital services. The work will contribute to the transformation of critical national platforms, supporting millions of people across the UK. Key responsibilities include: • Setting technical direction for your service or capability, in line with organisational strategy • Ensuring teams follow best practice, standards, and secure design principles • Leading engineers while remaining a hands-on contributor • Collaborating across multi-disciplinary teams and engaging with stakeholders • Driving the evolution of digital services and underpinning infrastructure Essential skills: • Strong experience in one or both of the following: • Modern software engineering for digital products (Java, microservices, Hexagonal architecture, MongoDB, Kafka) • OR Cloud infrastructure, DevOps, and automation (AWS, Terraform, GitLab CI, Jenkins) • Proven track record of leading engineering teams, providing technical guidance, coaching, and mentoring • Deep knowledge of engineering best practice (version control, assurance, secure design) • Strong collaboration and ability to share knowledge within engineering communities • Experience delivering in complex, multi-disciplinary environments to tight timescales Interested? Please apply below. Lead Java Developer, Technical Lead, Public Sector, Java, Microservices, AWS, Terraform, GitLab CI, Jenkins, MongoDB, Kafka, DevOps, Digital Services, Inside IR35, SC Cleared

Rate: £550 per day, DoE Location: London - 3 days per week onsite Duration: 6 months initially Your New Role We are seeking a Senior Network Engineer with strong experience in broadcast IP environments to join a high-performance infrastructure team. This role will focus on the design, implementation and ongoing support of highly available network infrastructure supporting live broadcast and production environments. This is not a standard enterprise networking role. Experience with SMPTE ST 2110, PTP timing, multicast networking and Arista hardware is essential. Your Responsibilities Network Design and Implementation Design, deploy, configure and maintain scalable and resilient LAN, WAN and WiFi infrastructure. Ensure high availability and performance across all network services supporting critical operations. Broadcast and AV Integration Support IP based and cloud-based broadcast workflows. Ensure seamless connectivity for video and audio production systems, editing suites and transmission infrastructure. Work extensively with SMPTE ST 2110, PTP timing, multicast and broadcast audio and video protocols. Hardware Management Install and configure enterprise grade networking hardware including routers, switches, load balancers and VPN solutions. Strong hands-on experience with Arista switching platforms is required. Performance Monitoring and Troubleshooting Proactively monitor network performance using specialist tools. Diagnose and resolve complex issues including latency, packet loss and bandwidth constraints in live environments. Security and Compliance Implement network security controls including segmentation and access policies. Ensure alignment with organisational and industry security standards. Collaboration and Cross Training Work closely with infrastructure, systems and security teams as well as production and broadcast teams. Contribute to knowledge sharing and cross training initiatives to strengthen overall team capability. Documentation and Planning Maintain detailed technical documentation including network diagrams, configuration records and disaster recovery procedures. Operational Support Provide second- and third-line support for critical network incidents. Participate in an on-call rota supporting 24 by 7 operational requirements. You Will Have Strong experience as a Senior Network Engineer within broadcast or media environments. Proven expertise with SMPTE ST 2110 workflows. Deep understanding of PTP and multicast networking. Hands on experience with Arista networking hardware. Experience supporting high availability environments where downtime has significant operational impact. Strong troubleshooting capability across complex IP networks.

Senior DevOps Systems Administrator Salary: £60,000 - £65,000 DOE Location: Guildford (Hybrid Working, One day a month required onsite) Job Type: Permanent, Full-Time Are you an experienced DevOps Systems Administrator or Senior DevOps Engineer looking to take control of complex cloud projects? Do you want to join a growing, innovative business where your ideas genuinely shape the way things are done? Our client is a leading value-added reseller and systems integrator, partnering with top technology providers and specialising in cloud infrastructure, DevOps, business communications, contact centres, networking, AI, automation, and systems integration. They are known for delivering innovation, reducing risk, and building trusted client relationships, all while investing in the growth and development of their team. This is your chance to work on impactful infrastructure challenges where your input truly matters. Key Responsibilities Design, deploy, and support AWS and private cloud infrastructure Architect and maintain robust hybrid cloud solutions Automate infrastructure using Terraform and Ansible Build and maintain CI/CD pipelines with GitHub Actions Implement monitoring and observability tools (Grafana, Prometheus, CloudWatch) Improve system reliability, performance, and security across teams Manage IAM, networking, firewalls, VPNs, and cloud security Participate in the on-call rota and respond to incidents Create and maintain technical documentation and best practices Mentor colleagues and contribute to long-term infrastructure strategy Essential Skills & Experience Required: 5+ years' experience in DevOps or Systems Administration Hands-on experience with AWS Experience with VMware or Proxmox Strong Linux administration skills Infrastructure as Code with Terraform Configuration management using Ansible Experience with Kubernetes (e.g. EKS) Scripting in Bash, Python, or Go Solid understanding of networking and cloud security Desirable: AWS certifications Experience with container and security tools such as Trivy Benefits Career development and certification support 24 days' holiday plus bank holidays Pension and life insurance Private medical insurance Birthday leave and volunteering day Cycle to Work scheme High street and retail discounts Hybrid role (One day a month required oniste in Guildford) Due to the volume of applications received for positions, it will not be possible to respond to all applications and only applicants who are considered suitable for interview will be contacted. Proactive Appointments Limited operates as an employment agency and employment business and is an equal opportunities organisation We take our obligations to protect your personal data very seriously. Any information provided to us will be processed as detailed in our Privacy Notice, a copy of which can be found on our website

Senior / Lead Data Engineer London, Hybrid. (1-3 Days in London) Up to £90,000 plus 25% bonus. This is an exciting opportunity to lead data engineering within a growing organisation that is scaling its cloud data platform. You will take technical ownership of GCP data architecture, guide engineering standards, and deliver high quality pipelines that enable analytics and product teams across the business. The Company They are investing heavily in modern data capabilities and are building a cloud-native environment to support their next phase of growth. Their teams work collaboratively across engineering, analytics, and product, creating an environment where data reliability, scalability, and innovation are core priorities. You will join a function where your leadership has clear impact on technical strategy and delivery. The Role Lead the design and build of scalable data pipelines and platform components in GCP. Guide and develop data engineers, ensuring strong engineering practices and delivery standards. Create and maintain reliable batch and streaming workflows using GCP native tools. Develop robust data models and ensure high quality, well-documented datasets. Champion data quality, governance, observability, and continuous improvement. Partner with cross-functional teams to translate business needs into technical solutions. Contribute hands-on to complex engineering challenges and architectural decisions. Your Skills and Experience Strong commercial experience working with GCP data tooling, including BigQuery, Cloud Storage, Pub/Sub, and Dataflow. Proficiency in Python and SQL for building well-structured, production-grade pipelines. Familiarity with infrastructure as code, ideally Terraform. Experience leading technical delivery or guiding engineering standards. Comfortable operating across architecture, hands-on engineering, and collaboration with non-technical stakeholders. Strong awareness of data quality, testing, monitoring, and modern ELT patterns. What They Offer Salary up to £90,000 plus 25% bonus. Hybrid working with office flexibility. Pension and a comprehensive benefits package. Dedicated training and development budget. Opportunity to shape data engineering strategy and influence long-term platform decisions. Clear progression pathways within an expanding data function. How to Apply If this opportunity sounds like a good match, please apply with your CV.

We are hiring a Senior Azure Integration Developer to join a Business Applications team within a leading financial services environment. This is a hands-on engineering role focused on designing, building and maintaining integrations across the Microsoft Azure ecosystem to support critical business applications and evolving technology needs. You will work closely with architecture, development and business teams to deliver secure, scalable and high-performance integration solutions using modern Azure integration technologies. Key Responsibilities Design and deliver secure, scalable Azure integrations (APIM, Logic Apps, Functions, Service Bus, Event Grid, AKS) Produce clear technical designs (API specs, diagrams, documentation) Apply API security, versioning, throttling, and governance best practices Maintain and optimise integrations for reliability and performance Troubleshoot distributed systems using Azure monitoring tools Manage documentation, runbooks, and support processes Build and deploy solutions via Azure DevOps and Git Implement Infrastructure-as-Code (Bicep/Terraform) Promote automation, testing, and secure coding practices Work with stakeholders to deliver effective integration solutions Implement monitoring, alerting, and observability Experience Required Proven experience with Azure Integration Services (APIM, Logic Apps, Azure Functions, Service Bus, Event Grid) Experience delivering containerised workloads in AKS Strong programming capability in C#, .NET, JavaScript or TypeScript Solid understanding of REST APIs, OAuth2 and modern API security practices Experience with SQL and data integration technologies Familiarity with CI/CD pipelines and DevOps practices, ideally using Azure DevOps Knowledge of Infrastructure-as-Code tools such as Terraform or Bicep is advantageouS This is a London-based hybrid role offering the opportunity to shape integration capability within a technically mature, enterprise-scale environment.

Our client, a growing, technically driven MSP that's investing heavily in automation and next-generation technology, requires a Senior 3rd Line Engineer. This is a pivotal role within the company and will require someone who can provide solutions for complex 3rd line issues whilst mentoring other team members within the support team. The role is offered with a hybrid working pattern and is based at the company's offices which are easily accessible for the Barnet/Watford areas. Key responsibilities: Act as the top-tier escalation point for complex incidents Lead the rollout + optimisation of NinjaOne RMM (automation, alerting, remediation Scripting) Own M365, Intune, Conditional Access, hybrid Exchange, and Azure AD/Entra Mentor engineers in diagnostic methodology Work closely with technical leadership-no non-technical managers blocking decisions Role requirements: Must have 3rd line experience within an MSP Expert M365 (CA, Intune, hybrid Exchange, ATP) Strong troubleshooting methodology Confident communicator at all levels Full Microsoft Certificates desirable NinjaOne/Datto RMM config Azure infrastructure Firewalls (Fortinet, SonicWall, Draytek) Solid PowerShell skills The role is offered with a salary of between £55,000 - £65,000 + £3k annual certificate budget plus competitive benefits.

Senior Site Reliability Engineer (Observability) Location: London/UK (Remote) Contract: 12 Months Initial Day rate : 55 Per Hour - 62 Per Hour Inside IR35 Job Overview We are looking for a Senior Site Reliability Engineer with strong experience in Observability, Monitoring and Distributed Systems to support large-scale cloud infrastructure supporting millions of devices globally. The role focuses on building and scaling monitoring, logging and alerting platforms to ensure high availability and performance of cloud services. Responsibilities Design, deploy and scale observability platforms Manage and scale Prometheus monitoring systems Deploy and maintain large Elasticsearch clusters Build and maintain data pipelines using Kafka Develop alerting and monitoring frameworks Automate infrastructure using Terraform and Ansible Develop tools and scripts using Python, Go, Ruby or Bash Work with Linux systems (Debian/Ubuntu) Participate in on-call rotation Improve system reliability, performance and scalability Required Skills 5+ years experience in Site Reliability Engineering / DevOps Strong Linux systems experience Observability and Monitoring tools experience Prometheus, Grafana, ELK Stack (Elasticsearch, Logstash, Kibana) Kafka Terraform / Infrastructure as Code Ansible / Configuration Management Programming experience (Python, Go, Ruby or Bash) Distributed systems and cloud infrastructure experience This is an urgent vacancy where the hiring manager is shortlisting for an interview immediately. Please apply with a copy of your CV or send it khushboo. Co. uk Randstad Technologies is acting as an Employment Business in relation to this vacancy.