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Job Title: DV Cleared Senior Network Engineer Location: Cambridgeshire with Travel to other sites when required Duration: 6 months with possible extension Rate: Up to £700 per day via an approved umbrella company Must be willing and eligible to go through the DV Clearance process Our client, a reputable organisation supporting UK defence, is hiring for a Senior Network Engineer to join their team primarily based in Cambridgeshire. This is a fantastic opportunity for a skilled network professional to contribute to critical infrastructure projects and ensure the resilience of vital networks. What you'll be doing: Acting as a Subject Matter Expert (SME) and design engineer for network upgrades and future developments Developing comprehensive design documentation, including SDRs, HLD Ls, and test plans Building and configuring network hardware to meet design specifications Providing expertise on network obsolescence, proposing hardware replacements, and assessing risks associated with network shutdowns and new setups Troubleshooting complex network issues to maintain optimal performance Managing the current network infrastructure, primarily based on CISCO and Dell hardware Supporting network security and operational stability What you'll bring: Proven experience in designing and configuring enterprise network solutions Strong knowledge of CISCO and Dell networking equipment Familiarity with network documentation standards (SDRs, HLDs, LLDs) Experience in hardware replacement planning and risk assessment Ability to troubleshoot and resolve network issues efficiently Knowledge of CISCO Smart Account Management (desirable) Excellent communication skills and a proactive approach to problem-solving This role offers the chance to work on high-profile projects within a dynamic environment. If you're a motivated network professional ready to make an impact, we'd love to hear from you. Apply now to join a team committed to excellence and innovation.

Company Overview Radiant is redefining how AI infrastructure is built. We design and operate AI native cloud platforms engineered for sovereignty, performance, and scale. Our infrastructure powers GPU native workloads, multi tenant control planes, and high performance AI systems designed for the most demanding environments. We are not building a generic cloud. We are building purpose built AI infrastructure - from powered land, to compute, to software. As we scale our platform and expand our engineering organization, we are looking for leaders who can build strong teams, uphold high standards, and deliver reliably at pace. Job Description As a Senior Network Engineer, you'll design, deploy, and operate the high performance, low latency network fabric that underpins our GPU infrastructure. You'll play a critical role in shaping the architecture, automation, and operational standards of our network, ensuring it meets the rigorous demands of modern AI training and inference workloads. The ideal candidate is a strong advocate of engineering excellence and operational best practices. You're customer focused, collaborative, and equally comfortable discussing technical issues with enterprise customers, internal teams, and cross functional stakeholders. You'll contribute to everything from design and implementation through to L3/L4 operational support. Role Responsibilities Network Architecture & Collaboration: Design scalable leaf spine networks using Mellanox switches with Cumulus Linux, integrated with Juniper PTX routers and SRX firewalls. Lead 3rd party and internal provider collaboration to deploy resilient site to site and internet connectivity, optimise topology, and resolve complex faults. Operations & Maintenance: Perform configuration, upgrades, and deep troubleshooting of Juniper and NVIDIA/Cumulus devices in production environments. Software Defined Networking (SDN): Implement programmable network designs using controller based platforms to support automation and scalability. Kubernetes Networking: Support networking within container platforms using CNIs such as Calico, Cilium, or Kube OVN. Understand microservices traffic patterns and service mesh integrations. Automation & Scripting: Develop and maintain Ansible playbooks and Python automation for configuration management, provisioning, and compliance, including working against API interfaces of network equipment. Monitoring & Telemetry: Implement observability tools using SNMP, sFlow, and gRPC to detect and address network bottlenecks at scale. Incident Management: Lead L3/L4 network incident response, escalation management and root cause analysis in high pressure, 24x7 production environments. Stakeholder & Customer Engagement: Act as a trusted technical expert, engaging directly with internal stakeholders and enterprise customers. Present solutions and troubleshoot effectively across all levels of the organisation. Engineering Excellence: Promote and uphold best practices in configuration management, change control, documentation, and continuous improvement. Requirements HPC/AI Networking: 3-5 years' experience supporting high throughput, low latency infrastructure for GPU based or HPC clusters. 8-12+ years in networking, often with at least 5 years in globally distributed environments. Experience with multi region or multi continent backbone networks, transit/peering, and high availability design at Internet scale. Hands on with large scale routing (BGP/MPLS), automation at scale, and often SDN or custom orchestration frameworks. Routing & Switching: Strong understanding of BGP, EVPN, VXLAN, and Data Centre Interconnects (DCI). Hardware Platforms and Cloud Native Networking: Proficiency with Kubernetes networking and container based infrastructure, including CNIs (e.g., Calico, Cilium). Linux Proficiency: Confident with CLI environments, scripting, and diagnostics. Automation & Tooling: Experience with Ansible and Python. Familiarity with Terraform or similar infrastructure as code tools is a plus. Customer Facing Skills: Comfortable explaining complex networking concepts to customers and internal stakeholders, from engineers to executives. Operational Support: Hands on experience in L3/L4 support within production environments, driving root cause and preventative measures. Engineering Discipline: Strong proponent of code quality, peer reviews, change control, and infrastructure versioning. Mellanox Ethernet switches with Cumulus Linux. Juniper PTX core routers and SRX firewalls. Preferred Qualifications Industry certifications such as JNCIE, CCIE, or equivalent. Familiarity with network security frameworks and best practices. Experience with hybrid cloud and cloud connectivity solutions (e.g., AWS/Azure Direct Connect). Exposure to observability platforms and time series databases (e.g., Grafana, Prometheus, InfluxDB). Qualities we look for Set the standard: Every single day, you spot opportunities to constructively shake things up. Inspire the change: There's no blueprint for the future. You'll embrace challenges and change. You're real and you're true to yourself: We cherish and celebrate diversity so you'll feel right at home, whoever you are and whoever you're talking to, you treat everyone the same. Benefits 30 days of annual leave: we value your peace of mind. With 30 days off (excluding public holidays) and access to mental health resources, we make sure you're as strong mentally as you are professionally. A culture that emphasises results over hierarchy, process & ego: we place great emphasis on the quality, ingenuity and creativity of work. Open communication, regular feedback: we value smooth collaboration, direct and actionable feedback, and believe that leading with empathy and a growth mindset makes us better together. Learning Time: we all have dedicated learning time to focus on new skills, projects or interests that lay outside of your day to day job. Health & Wellbeing: we want everyone to feel healthy and happy, so we offer private medical insurance via Bupa. Cycle to Work Scheme: we're committed to building a sustainable business, so we encourage cycling to work. Gympass subscription to a variety of gyms and wellbeing apps. Participation in the company shares program. Enhanced parental pay & leave. Diversity, Equality, Inclusion and Belonging We are an equal opportunity employer and we strive to reduce unconscious bias throughout our hiring process. All applicants will be considered for employment without attention to ethnicity, religion, sexual orientation, gender identity, family or parental status, national origin, veteran, neurodiversity status or disability status. To ensure our recruitment processes provide an equal opportunity for all applicants to succeed, we encourage you to let us know if there are any adjustments that we can make.

We are looking for a Senior Control and Automation Engineer to join our team in Bellshill, Glasgow. Working in a team to design, build, test and implement industrial control systems (both hardware and software), utilising Programmable Logic Controllers (PLC's), Human Machine Interfaces (HMIs), Supervisory Control and Data Acquisition (SCADA) software packages and Industrial Network solutions. Configuration of PC software packages to provide user interface and data processing functions. Integration of software packages using standard protocols and custom developed software/scripts. Working across our offices and on client sites throughout the UK if required. Salary: Above Industry Standard. Please note: We are continuously seeking skilled Systems Engineers and Senior Systems Engineers to join our growing team. If you are passionate about innovation, we want to hear from you. Responsibilities Design, develop, program and test mission critical innovative solutions under the guidance of more experienced Engineers. Work as a key team member resolving hardware and software challenges for assigned solution areas. Design and configure cyber-secure infrastructure and communicate between solution components using industry standard protocols. Develop a thorough understanding of ITI's operational procedures and ensure compliance with both internal and external standards. Assemble, supervise and carry out electrical testing of solution hardware (including functional safety systems) under the guidance of experienced Engineers. Install and commission solutions on customer sites. Provide support and mentoring for more junior engineers. Qualifications Five or more years experience of control system project delivery, demonstrable experience of design, implementation, test and commissioning roles within a project team. Basic understanding of electrical system drawings, including GA's, Wiring Schematics and Termination Diagrams. Good fundamental electrical knowledge and ability to understand/interpret system drawings. Sound grasp of general IT/OT Technologies and development methodologies. Awareness/understanding of Quality Management System procedures. Knowledge of Windows Operating System configuration and lockdown. Knowledge of network switch and firewall configuration and network management packages. Electrical & Electronic or Electrical or Software Engineering degree (min 2:1) or similar qualification. Undertaken a structured project delivery lifecycle. Experience with software development and configuration tools, methods and processes. Experience with Siemens range of PLCs/HMIs / DCS / Drives. Skills and Abilities Proficient in generation of formal technical documentation for the full life cycle of projects. Proficient in Microsoft Office products. Ability to estimate time and costs for common tasks. Eligible for security clearance checks for access to client sites. Excellent ability to capture information, analyse it, and articulate an appropriate solution. Excellent verbal, written and interactive communication skills. Able to operate "self-sufficiently" on customer's premises, including production locations. Can demonstrate the appropriate level of commercial awareness and diligence. Core Values Will 'Deliver' what we promise. Will demand the highest levels of 'Safety and Security'. Will apply 'Technical Mastery'. Is committed to 'Continual Learning'. Will challenge the norm to make a difference through 'Innovation'. Benefits 25 days annual leave, 8 Bank Holidays, plus the ability to buy and sell up to 5 days per year. Flexible start and finish times, including flexi-Fridays. Competitive Employee Referral Award Scheme. Private Medical Insurance. Life Assurance. Pension. Payment of professional membership fees. Healthy Extras - Employee Assistance Programme, access to a practising GP, Confidential Advice. Enhanced family friendly policies. ITI is an equal opportunities employer. For more information, please refer to our Equality of Opportunity statement on the ITI Group Careers page.

A reputable organization supporting UK defence is seeking a DV Cleared Senior Network Engineer primarily based in Cambridgeshire. In this role, you will lead network upgrades, develop design documentation, manage infrastructure using CISCO and Dell hardware, and ensure network security. Candidates should have proven experience with enterprise network solutions, strong troubleshooting skills, and excellent communication abilities. This opportunity is ideal for motivated professionals eager to contribute to critical projects.

Analytical Expert Labs brings together specialist laboratories including Analytical Services International (ASI), Certis BioLabs, Forensic Access and Forensic Testing Services (FTS). Together, the Group provides clarity through science, combining almost 90 years of expertise with state of the art laboratories and internationally recognised quality standards. Our clients include law enforcement, coroners, legal professionals, family courts, healthcare providers, private individuals and pharmaceutical companies. Role Purpose The Infrastructure Manager is responsible for maintaining the stability, security, and performance of the Group's IT infrastructure across all sites, supporting the delivery of the Group's IT strategy. This is a hands on technical role, providing end to end support from first line troubleshooting to advanced engineering, and delivering infrastructure improvements and technical change. The role ensures that day to day operations and project activities follow established priorities, standards, and governance. Key Responsibilities Responsible for the hands on technical operation, maintenance, and administration of servers, networks, storage, identity, and other core infrastructure services. Deliver all tiers of technical support as required, providing hands on technical troubleshooting and resolution of incidents and service requests. Lead and deliver infrastructure and systems improvements, carrying out the hands on technical work required to implement changes and enhancements. Implement hardware and software upgrades following agreed plans, ensuring changes are controlled, documented, and aligned with business needs. Monitor system performance, capacity, and availability, escalating risks or required decisions where appropriate. Support and administer Microsoft 365, Azure/AWS, and other cloud or SaaS platforms as adopted, in accordance with established configurations and policies. Implement and maintain disaster recovery, backup, and security capabilities in line with business requirements and IT governance. Maintain accurate technical documentation, including configuration records, procedures, and "How To" guides. Ensure systems and processes comply with internal policies, industry standards, and accreditation requirements. Engage with internal stakeholders, external suppliers, and partners to support operational and project outcomes. Provide on site or remote technical support as required, including travel to Group locations when necessary. Provide out of hours support for critical incidents as required. Keep up to date with emerging technologies and evolving infrastructure practices, recommending improvements aligned with organisational needs. Knowledge / Experience / Technical Skills Essential Proven experience in a Senior Infrastructure, Systems Administrator, or Engineer role with a strong hands on technical focus. Strong hands on experience with Microsoft 365, Windows Server, virtualisation platforms, and cloud SaaS solutions. Solid understanding of networking technologies, including routing, switching, firewalls, VPNs, and Wi Experience supporting and maintaining servers, storage, backup systems, and core infrastructure services. Ability to deliver all tiers of technical support as required and act as a technical escalation point. Strong troubleshooting skills with the ability to diagnose complex technical issues. Experience supporting business applications such as case management systems or specialist software. Experience working in multi site organisations. Ability to prioritise effectively in a fast moving environment and adapt to changing business needs. Strong communication skills and the ability to work collaboratively with colleagues, suppliers, and stakeholders. Willingness to travel to sites when required (potentially at short notice). Willingness to provide out of hours support for critical incidents when required. Ability to work within established strategies, standards, and governance frameworks. Desirable Experience with security frameworks, compliance standards, or accreditation processes (Cyber Essentials Plus, ISO 17025). Knowledge of scripting or automation (PowerShell, Bash, Python). Exposure to Azure/AWS, cloud networking, identity governance, or zero trust security models. Experience with mobile device management (Intune) and endpoint security tools. Familiarity with project management methodologies or ITIL practices. Security Clearance Due to the highly sensitive nature of forensic casework. Security clearance is required. Applicants must have five years' continuous UK residency. Criminal convictions may prevent clearance from being granted. Company Benefits Company pension Healthcare benefit including employee assist program and 24 hour GP line Life insurance 3x salary Free on site parking Employee recognition/long service awards Employee referral scheme Gym membership Regular social events All employees must ensure that high quality standards are maintained and help drive continuous improvement. They must also abide by the Forensic Regulator's codes of Practice and Conduct.

Sage Global Services Limited is seeking a Senior Control and Automation Engineer in Bellshill, Glasgow. You will design, build, test, and implement industrial control systems, leveraging both hardware and software expertise. This role demands over five years of experience in control system project delivery along with a relevant engineering degree. Benefits include flexible work hours, private medical insurance, and generous annual leave. Join our team to deliver innovative engineering solutions while meeting high standards of quality and safety.

Senior IT Systems Analyst (Full-Time, Office-Based with Ad-Hoc Global Travel) Malmesbury, Wiltshire Monday-Friday, 08:30-17:00 (Flexi-time available) Ad-hoc global travel required About Corston At Corston Architectural Detail, everything we do is about taking the stress out of renovations. Our collections of switches and sockets, hardware and lighting are engineered to coordinate effortlessly. We obsess over the feel, finish, and precision of every detail - and we take equal care to ensure our customers' journey with us is seamless. Founded by a small team of designers and engineers, we've grown rapidly and have ambitious plans to expand across Europe. As we scale, our systems are critical to delivering a best-in-class experience - and that's where you come in. The Role We are looking for a technically strong, detail-driven IT Systems Analyst to own and optimise our core enterprise ecosystem, including: NetSuite Shopify HubSpot This is a hands on role focused on systems integration, automation, data governance, and performance optimisation across finance, operations, and eCommerce. You will act as a key bridge between technical systems and business operations - ensuring robust integrations, clean data flows, and scalable architecture to support our continued growth. Key Responsibilities Systems Integration & Automation Design, manage, and optimise integrations between NetSuite, Shopify, HubSpot and other platforms using Celigo, Azure Logic Apps and APIs. Monitor and troubleshoot Celigo integrator.io flows; identify root causes and implement permanent fixes. Maintain and improve HubSpot NetSuite synchronisation for accurate, real time data. eCommerce & Product Data Governance Own Shopify + NetSuite integration architecture (ideally via Celigo). Enforce standards for product data, attributes, collections and categorisation. Design and maintain data schemas, product matrices, naming conventions and governance frameworks. Ensure integrity across product, pricing, metafields, and customer data. NetSuite Administration Administer and configure NetSuite (custom fields, workflows, roles, saved searches). Support process improvements within Finance and Operations. Contribute to lifecycle management, upgrades and 3rd line support. Document system architecture, integrations and workflows. Ensure compliance with regulatory and contractual requirements. Maintain high standards of data quality and process control. Partner with cross functional stakeholders to gather requirements and design scalable solutions. Support and mentor the Core Systems team. Oversee vendor activities and contribute to project delivery across the application lifecycle. Technical Requirements Essential 2-4+ years' hands on NetSuite administration/support experience. Strong Shopify Admin experience (products, collections, pricing, metafields, order flows). Experience with Celigo integrator.io (or similar iPaaS: Boomi, MuleSoft). Understanding of REST/SOAP APIs, JSON/XML payloads and webhooks. Knowledge of Shopify APIs and automation. Strong analytical and troubleshooting skills. Highly Desirable SuiteScript (NetSuite scripting). Shopify Liquid and theme customisation. Power BI or similar reporting tools. EDI/WMS integrations. HubSpot custom objects and advanced workflows. Experience within eCommerce or fulfilment operations. Fortinet Security Fabric knowledge. DNS troubleshooting across hybrid networks. About You Detail-oriented and quality-driven. Strong communicator - able to translate technical complexity into business clarity. Comfortable managing multiple projects independently. Bachelor's degree in Information Systems, Computer Science, Engineering or equivalent experience. Commercially aware and comfortable operating in a scaling business environment. Eligible to work full time in the UK. What You Can Expect From Us Full training on our brand, products and systems. A genuinely interesting and challenging role in a fast growing business. Fast decision making and autonomy. Friends & family discount on Corston products.

IR35 Status: Inside Start: ASAP Role Overview A Senior Infrastructure Engineer is required for our Government Client to support a wide range of infrastructure technology across various platforms. You will be required to support various tiered systems within the Citrix skills and technology space; this role will support a wider team of skilled IT specialists supporting various government platforms and services. As well as being proficient in Citrix, you will also possess strong hands on capability across VMware and Linux platforms too. You will be required to support, maintain and enhance the client's enterprise infrastructure, ensuring reliability, performance and security across all systems. You will possess excellent troubleshooting skills, a strong technical breadth and the ability to work collaboratively within a busy operations environment. You will also support BAU and project deliverables where required. Essential Skills & Experience required As the Senior Infrastructure Engineer you will possess the following: 5 years + VMware - Configuration, updates, awareness, NSX 5 years + Linux/Debian - Scripting, updates, migrations, general support 3 years + Citrix - Updates, migrations, general support 3 years + Windows Management, PKI, IDAM, RNACS 3 years + Cloud - Azure/AWS Good general depth of skills across various core technol ogies Working experience and exposure across hardware and software Have worked with third party suppliers to provide and engage and support development Comfortable supporting documentation and knowledge enhancement Private and Public Cloud exposure.

Hypervolt is at the forefront of the electric vehicle charging revolution, dedicated to providing innovative and reliable EV charging solutions. We launched in 2021 with the bold ambition to transform the EV charging space through a relentless focus on the customer experience, great software, and beautifully designed British hardware. We became Trustpilot's highest rated EV charging manufacturer in the industry. We are proud to have been named the third fastest growing company in the UK, as part of the Deloitte Fast 50, and 6th fastest growing company in EMEA, as part of the Deloitte Fast 500. Additionally, Hypervolt was voted DrivingElectric's Home EV Charger of the Year 2023 & 2024, a testament to our focus on innovation and democratising EV ownership. UltraGrid UltraGrid is the core engine behind Hypervolt's applications. It features a soft real-time mechanism for controlling and monitoring distributed energy assets, streaming over 100,000 events per day from each connected node on the grid-all at incredibly low operating costs. Designed for sub second, multi gigawatt grid balancing, UltraGrid is built to be a critical component of a nation's energy security, boasting sub 50ms P95 and intra system transit times with a P99 of under 6 milliseconds. Its core is deeply rooted in performance engineering: every thread, every byte allocated, and every shred of memory not garbage collected on time is accounted for. This unique programming experience minimizes reliance on open source frameworks, favoring first principles development to achieve maximum performance. This is an excellent opportunity for top tier engineers to join a very experienced software team, building mission critical infrastructure for a growing company. You will be working on streaming, networking, storage, and other facets of the system, with an extreme focus on cost and performance. Requirements Extensive Experience & Technical Mastery 10+ years of professional software development experience, with a strong focus on architecting, optimizing, and delivering performance critical systems. Deep expertise in Java, Scala and the JDK, leveraging the Java ecosystem for high performance applications. Proficiency in Rust is a bonus. Experience with NixOS is considered a huge plus. Performance Engineering Excellence Proven ability to diagnose, profile, and optimize complex systems using advanced performance analysis tools and methodologies. Demonstrated experience in tuning multi threaded and parallel computing environments, managing concurrency, and applying lock free designs for efficient resource utilization. Familiarity with performance engineering technologies and low cost always on profiling, metrics and observability. Extensive understanding of foundational computer science principles, data structures, and algorithms. Extensive understanding of networking and fundamental building blocks of the Internet. Firm grasp of distributed consensus algorithms and their practical applications in building scalable, reliable systems. Innovative Problem Solving & Mentorship Exceptional analytical skills to identify and resolve intricate performance bottlenecks in production level systems. Experience driving technical excellence and fostering a culture of continuous improvement. Excellent communication skills with the ability to articulate complex technical concepts to technical and non technical stakeholders. Proven success collaborating with cross functional teams, including close partnerships with SREs and automation specialists in fast paced, dynamic environments. Educational Background A Bachelor's degree in Computer Science, Engineering, or a related field or equivalent industry experience. Advanced degrees or relevant certifications are a plus. A PhD in computer science or an interest in performance engineering and distributed consensus algorithms is a big bonus. Bonus Qualifications Previous experience contributing to a mainstream Apache project, preferably involving the JDK. Prior work in a performance engineering environment at leading tech companies like Netflix or Twitter. Strong experience working with resource right sizing and developing deeply cost optimized code. Previous experience working on a core database engine, such as building a database from the ground up. You enjoy reading and writing academic computer science papers and have a list of favourites if queried by the team. You're not worried about AI code completion taking your job anytime soon. Competitive Compensation We will pay you. A sum of money. Every month. You'll really like it. Stock options Everyone says this. But we reached "Series D levels" with less than $10M in total funding. And boy, are we profitable. The stock is quite something. You can finally lock down that 4-bed in Palo Alto if it goes well. Comprehensive Coverage Health, dental, and vision plans, plus wellness and mental health support. Work Life Flexibility Somewhat. You can work remotely, or you can come to the office. The expected output is very high. We like consistency and a great team dynamic. We do overtime occasionally, but it's because it's so fun to ship one feature after the next-never mandated. Additional Perks We'll buy you a laptop. Whichever one you want. It can have your custom Arch Linux distro on it. We would expect nothing less of you. And yes, of course, IT supports that. Innovative Environment A culture like no other. Work with peers and people who truly value exceptionally good software.

We're looking for a Principal Hardware Engineer to lead all engineering activities across a portfolio of projects. In this senior role, you'll take full technical ownership, ensuring delivery is on time, within budget, aligned to scope, and achieves the highest levels of client satisfaction. You'll lead, mentor, and develop engineers within your team, providing clear technical direction and reinforcing project delivery standards and best practices. With a focus on innovation and continuous improvement, you'll drive creative engineering solutions while maintaining strict compliance with ISO 9001:2015, ISO 14001:2015, ISO 45001:2018, and all relevant legislation. This is a leadership opportunity for someone who combines deep technical expertise with a passion for developing people, improving processes, and delivering engineering excellence. Salary: Up to £65,000, depending upon skills and experience. Noveum is a specialist engineering organisation providing system and design services to the nuclear and defence sectors. With a highly experienced team of engineers, Noveum delivers control and functional safety system solutions across the full project lifecycle, from requirements capture and design through to build, testing, installation, and commissioning. The business is built on strong technical expertise and a commitment to putting clients first, working collaboratively to develop solutions that deliver real, measurable value. Noveum is proud to be part of the ITI Group. Through our 50 year history, ITI Group has combined the skills, experience, and knowledge of many recognised and respected industry names to become a leading partner for industry. We develop and integrate digital transformation solutions for Energy, Nuclear and Industrial manufacturing sectors. We advance safe, secure and sustainable operations through the innovative use of technology. You'll be joining a global brand with locations across the UK, Europe and North America. Our people work together with clients to solve problems, unlock the potential of the connected world, and create solutions that deliver value. At the heart of ITI Group is a complete commitment to innovation and transformation. Our people are practical, insightful and dynamic, with a personal approach. We are dedicated to working in partnership with our colleagues, leaders and customers, and developing a culture that allows us to inspire, and deliver a safe, sustainable future where people shine. You will: Ensure the successful delivery of all allocated contracts to maximise financial return and ensure customer satisfaction and legal compliance Oversee the daily activities of the project teams to ensure that contracts run smoothly, achieve their financial return and ensure customer satisfaction Report an accurate position on all contracts to the Engineering Manager including potential risks and opportunities for additional work Ensure the development and management of all allocated operational staff to meet the requirements of the business and maintain a motivated workforce Communicate and maintain trust relationships with staff, shareholders, clients, business partners and authorities Ensure that the company policies as encapsulated within the Noveum Integrated Management System (ISO 9001:2025, ISO 14001:2015 and ISO 45001:2018) and legal guidelines are adhered to at all times and continually improved Provide strategic advice to the Engineering Manager so that they will have an accurate view of the market and the company's future Delegate responsibilities and supervise the work of Senior Engineers and Engineers, providing guidance and motivation to drive maximum performance Execute the company's business plans and strategies to achieve sustainable growth and maximise returns through customer satisfaction Provide technical support to the business development, estimating and onsite engineering teams Lead the preparation of technical and contract documentation for issue and analysis of returned tenders Communicate with stakeholders the impact of market and technology change and potential effects on engineering. Recommend solutions without compromising quality or service while optimising cost Contribute to new business initiatives and projects and review and communicate the impact on engineering activities Support Sales team in developing product specification and quote activities Appraise and interpret client requirements to ensure that technical, legislative and commercial aspects are delivered on each project Liaise and coordinate with clients, members of the engineering team and contractors on technical and commercial issues. Experience and Knowledge Educated to degree level in a relevant engineering discipline. MOD Security cleared. At least four years of hardware development experience with demonstrable experience of leading teams in a project environment with a proven track record of delivering successful systems. Experience of producing Functional Safety System for the Nuclear Industry. Experience of operating within an ISO 9001:2015, ISO 14001:2015 and ISO 45001 environment. Ability to add value, reduce costs and make business improvements. Proven experience of delivering customer satisfaction. Expert knowledge and technical understanding of Systems Integration and cyber security in the Nuclear and Defence Industries. Skills and Abilities Proven leadership and management skills with the ability to optimise team performance and development. Excellent communication, interpersonal and influencing skills. Excellent analytical and problem solving abilities. Ability to organise workload effectively for the purpose of meeting deadlines. Ability to demonstrate flexibility/versatility combined with initiative, drive and ability to meet deadlines. Ability to appropriately communicate complex messages to all levels within Noveum and the Client. Strong interpersonal skills and the ability to deal with a wide variety of contacts. Results orientated with ability to plan and deliver against project deadlines. Commercially and financially astute with experience of managing budgets. Technical mindset. An appreciation of and an ability to positively resolve issues. To be considered for this role you will be required to: Pass DBS and BPSS check. Have a minimum of 2-1 degree in a relevant subject. Have lived in the UK for the last 5 years. Have no spent or current criminal convictions. Be prepared to work in the Nuclear defence sector. Experience in regulated industry (preferred). In line with our company values we are looking for someone who Will Deliver what we promise Will demand the highest levels of Safety and Security Will apply Technical Mastery Is committed to Continual Learning Will challenge the norm to make a difference through Innovation As a Great Place to Work certified organisation with over 50 years of deep technology expertise, you'll work alongside specialists who solve complex, real-world challenges. You'll gain exposure to intelligent systems that power critical facilities - building skills that shape safer, smarter, and more sustainable operations. Benefits 25 days annual leave, 8 Bank Holidays, plus the ability to buy and sell up to 5 days per year Flexible start and finish times, including flexi-Fridays Competitive Employee Referral Award Scheme Private Medical Insurance Life Assurance Pension Payment of professional membership fees Healthy Extras - Employee Assistance Programme, access to a practising GP, Confidential Advice Enhanced family friendly policies ITI is an equal opportunities employer. For more information, please refer to our Equality of Opportunity statement on the ITI Group Careers page. Please note: to help our interviewers stay fully engaged in the conversation, we use an AI note taker during first-round interviews. It will join the meeting to create a transcript, which is used only to support the hiring process.

Senior Machine Learning Infrastructure Engineer London, United Kingdom About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high-fidelity, multi-physics simulation through AI inference across the entire engineering lifecycle, PhysicsX unlocks new levels of optimization and automation in design, manufacturing, and operations - empowering engineers to push the boundaries of possibility. Our customers include leading innovators in Aerospace & Defense, Materials, Energy, Semiconductors, and Automotive. Note:We are currently recruiting for multiple positions, however please only apply for the role that best aligns with your skillset and career goals. The Role The Senior ML Infrastructure Engineer will extend and operate the infrastructure that powers our research model training, fine-tuning, and serving pipelines. You will be embedded within our Research function, partnering directly with ML engineers and research scientists to ensure they can train Large Physics Models efficiently and reliably at scale. Team Context In this role, you will be vertically embedded in Research, working daily with: Research Scientists who determine the model architectures and methods ML Engineers who implement and develop the models Simulation Data Engineers who are accountable for upstream data pipelines You will have end-to-end responsibilities over the research infrastructure, with the autonomy to make architectural decisions and the responsibility to keep data flowing reliably. Horizontally, you will be part of an infrastructure engineering group responsible for infrastructure across the company. What you will do Training Infrastructure Design and operate distributed training infrastructure for neural operator architectures (Transolver, Point Cloud Transformer, etc.) on our large NVIDIA DGX B200 platform. Optimize training pipelines for throughput, fault tolerance, and cost efficiency, including checkpointing strategies, gradient accumulation, and multi-node synchronization. Build and maintain experiment tracking and observability systems that give researchers clear visibility into training runs, hyperparameter sweeps, and model performance. Data I/O and Performance Solve data loading bottlenecks for large-scale mesh datasets. Optimize data pipelines for efficient I/O from cloud storage, including prefetching, caching, and format optimization. Work with heterogeneous data sources of varying formats and resolutions. Model Serving and Deployment Build serving infrastructure for pre-trained LPMs, supporting both zero shot inference and uncertainty quantification (Monte Carlo Dropout). Design and implement model packaging pipelines for customer deployment. Models must run reliably in customer environments with fine tuning capabilities. Ensure reproducibility: any model checkpoint should be deployable with consistent behaviour. Platform and Tooling Improve developer experience for the Research team with fast iteration cycles, reliable CI/CD, clear debugging tools. Collaborate with the broader Infrastructure team on shared patterns and standards. What you bring to the table Ability to scope and effectively deliver projects, prioritising activity as needed. Problem solving skills and the ability to analyse issues, identify causes, and recommend solutions quickly. Excellent collaboration and communication skills, especially in a research setting. You can translate "the model isn't converging" into infrastructure hypotheses and solutions, and can bridge technical abstractions with implementations. 5+ years of experience building and operating ML infrastructure at scale: Deep expertise in distributed training: you've debugged NCCL hangs, optimized collective communication, and know when to use FSDP vs. DDP vs. pipeline parallelism Strong systems fundamentals: Linux, networking (including domain specific NVLink and InfiniBand), storage I/O, profiling and performance optimization Production experience with Kubernetes and SLURM for job orchestration on GPU clusters Proficiency in Python and ML frameworks (PyTorch strongly preferred) Experience with cloud GPU infrastructure; ideally CoreWeave or similar GPU/HPC-focused clouds Ideally Experience with geometric deep learning or neural operators, architectures that operate on meshes, point clouds, or graphs Background in HPC for simulation engineering, familiarity with how CFD/FEA workflows generate and consume data Experience building model serving infrastructure with latency and throughput requirements Familiarity with experiment tracking tools (Weights & Biases, MLflow) and observability stacks (Prometheus, Grafana) What we offer Equity options - share in our success and growth. 10% employer pension contribution - invest in your future. Free office lunches - great food to fuel your workdays. Flexible working - balance your work and life in a way that works for you. Hybrid setup - enjoy our new Shoreditch office while keeping remote flexibility. Enhanced parental leave - support for life's biggest milestones. Private healthcare - comprehensive coverage Personal development - access learning and training to help you grow. Work from anywhere - extend your remote setup to enjoy the sun or reconnect with loved ones. We value diversity and are committed to equal employment opportunity regardless of sex, race, religion, ethnicity, nationality, disability, age, sexual orientation or gender identity. We strongly encourage individuals from groups traditionally underrepresented in tech to apply. To help make a change, we sponsor bright women from disadvantaged backgrounds through their university degrees in science and mathematics. We collect diversity and inclusion data solely for the purpose of monitoring the effectiveness of our equal opportunities policies and ensuring compliance with UK employment and equality legislation. This information is confidential, used only in aggregate form, and will not influence the outcome of your application.