TEKsystems

Overview We're looking for a senior infrastructure-focused professional-ideally someone with hands-on engineering experience -to support a major IT separation program. This role blends deep infrastructure knowledge with project coordination, acting as the central point of contact for user migrations, deskside deployments, and network cutovers. You'll work closely with on-site engineers, central IT teams, and the hiring manager to ensure a smooth transition to the new environment. Key Responsibilities Infrastructure Oversight Lead deskside deployments, device migrations, and network readiness Troubleshoot and resolve issues across PC, network, and application layers Liaise with central teams (M365, Cyber Security, MFA, Zscaler, Remote Desktop) to drive resolution Ensure infrastructure readiness for site migration by early Q1 (Jan/Feb) Project Coordination Track and manage migration-related issues, escalations, and resolutions Maintain clear documentation, timelines, and stakeholder updates Coordinate with desktop engineers and separation teams on-site Weekly touchpoints with hiring manager to report trends and progress Separation Program Support Oversee application installations and network cutovers Drive pre-December completion of user and infrastructure transitions Act as a key point of contact for post-migration troubleshooting Required Skills & Experience Strong hands-on experience in infrastructure support (L2/L3 level) Deep understanding of: Network ports, Firewalls, and connectivity Deskside deployments and device migrations Web application infrastructure and Oracle DB connectivity Proven experience in complex IT environments as an escalation point Experience coordinating technical projects (issue tracking, stakeholder updates, planning) Ability to balance technical depth with clear communication and documentation Location Cardiff, UK Trading as TEKsystems. Allegis Group Limited, Bracknell, RG12 1RT, United Kingdom. No Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at our website. To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go our website. We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice on our website for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.

Quant Leaning UX Researcher Job Description As a UX Researcher, you will play a crucial role in ensuring quality before the clients device launches, focusing on the 2026 timeline. Your primary focus will be on developer applications, collaborating with developers to build out 3rd party apps. This position is based in London, supporting their internal developer team. You will report to the Senior Researcher, contributing to the measurement and metrics team with a strong quantitative emphasis. Responsibilities Design and execute surveys on tech products. Collaborate with developers to enhance 3rd party apps. Work closely with the developer products team, targeting developers. Run measurements and metrics across various tools and services. Report to the Senior Researcher and contribute to the quant-focused team. Essential Skills At least 4-5 years of experience in a similar role. Proficiency in quantitative research. Strong skills in Python and SQL. Experience working with data science teams to script surveys. Ability to design and execute user research. Additional Skills & Qualifications Qualitative research experience. Usability research expertise. Location London, UK Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. (phone number removed). Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at (url removed)> To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to (url removed)> We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at (url removed)/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.

Job Title: Infrastructure/Security Engineer Job Description We are seeking a skilled Infrastructure/Security Engineer to join our team to support new project initiatives. This role requires a strong background in security, particularly with XDR (extended detection and response) and SIEM (security information event management) systems. Responsibilities Monitor and analyse security events across endpoints, networks, cloud, and email systems. Use correlation rules and behavioural analytics to identify suspicious activity. Detect multi-stage attacks that span across different layers of infrastructure. Investigate alerts and determine root causes of security incidents. Coordinate automated or manual responses to contain and remediate threats. Collaborate with SOC teams to escalate and resolve critical issues. Collect and normalize log data from diverse sources (Firewalls, Servers, applications). Build dashboards and reports to visualize threat patterns and system health. Tune SIEM rules to reduce false positives and improve signal-to-noise ratio. Implement playbooks for automated threat response, especially in XDR platforms. Integrate SIEM/XDR tools with other security solutions. Use Scripting (eg, Python, PowerShell) to enhance workflows and data parsing. Essential Skills Experience with cybersecurity, SIEM, and systems engineering. Proficient in security detection and monitoring tools. Strong skills in Python and other Scripting languages. Additional Skills & Qualifications Demonstrable industry experience working with the product is highly advantageous. Why Work Here? Join a leading local authority that values innovation and excellence. Become part of a team that offers opportunities for professional growth and the chance to work on impactful projects. Work Environment Work within a dynamic and collaborative environment, utilising cutting-edge technologies and tools. Enjoy a culture that promotes continuous learning and development, ensuring you stay at the forefront of the cybersecurity field. Job Type & Location This is a Contract position based out of Haddington. Location Edinburgh, UK Trading as TEKsystems. Allegis Group Limited, Bracknell, RG12 1RT, United Kingdom. No Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at our website. To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go our website. We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice on our website for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.

Full stack Python React Engineer - Contract Opportunity London Hybrid based - 70% Python - 30% React Job Description We are seeking a highly skilled Python Fullstack Engineer with extensive experience in both front-end and back-end development. This role is very interesting as you will also be working with LLM's and AI/ML. Essential Skills 10+ years of experience in designing and developing operational support systems and automation solutions using Python. Front-end development skills, including designing and implementing user interfaces using JavaScript and frameworks such as React. Back-end development skills, including maintaining server-side logic using Python, managing APIs, and integrating third-party services. Experience with database management using Postgres to ensure application data integrity and security. AI/ML expertise in building and deploying Agentic systems, MCP servers/clients, and RAG systems with Large Language Models. Responsibilities Stay informed about the latest trends in AI/ML to influence design decisions. Develop test strategies, plans, cases, and scripts for both existing functionality and new features. Balance new feature development with documentation and on-time delivery. Communicate status and progress through sprint review reports, presentations, and demos for new features and MVPs. Participate in Scrum ceremonies and cross-functional meetings to enhance collaboration within and across teams. Location London, UK Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. (phone number removed). Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at (url removed)> To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to (url removed)> We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at (url removed)/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.

Our Tier 1 banking client are seeking a Android Developer for a long term contracting position of theirs. Key experience Distributed systems CI CD tooling - Cradle - GitHub Mid knowledge on android performance analysis and optimization The selected candidate will need to have experience in most of the following: Jetpack Compose MVIArchitecture REST APIs OkHttp RAML API Documentation Dagger Kotlin, Coroutines, Flow RxJava GitHub Actions Circle CI Espresso & JUnit Test Fakes WireMock Please note this role requires onsite work in London 3x days per week. Job Title: Android Developer Location: London, UK Rate/Salary: .00 GBP Daily Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. (phone number removed). Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at (url removed)> To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to (url removed)> We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at (url removed)/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.

Motion Animator The team is looking for a Motion Animator to join the team on a contract basis . You'll join a cross-functional team working on a variety of lines of business, collaborating with some of the best content creators, business stakeholders, art directors, videographers and creative designers in the world. This person will be responsible for the delivery of animation and motion graphics projects, from storyboarding initial concepts to animation and execution of final deliverables. You'll have the perfect balance of creative and technical skills, meaning the latest technologies and innovations are deployed in service of the core story. Responsibilities ? Create best-in-class motion graphics and animation to promote stories across all a range of platforms. ? The exploration phase of projects is incredibly important, so this person will be required to take existing static designs and experiment with a variety of creative ways they could be brought to life via motion. ? Demonstrate the flexibility to work with a wide variety of design styles, creative aesthetics and artistic routes. ? Confidently present ideas and motion concepts to the motion team as well as wider team leads and stakeholders. ? Be a positive, solution-focused member of the team, with a passion for the new and exciting. ? You'll be equally comfortable at tackling challenging creative tasks as well as chipping in with more of the executional production tasks. Requirements ? 5+ years experience working within a creative team, advertising agency or in-house creative environment. ? Knowledge of visual storytelling through motion. ? Detail obsessed, with a strong design background and awareness of current trends in both design and motion. ? Expert experience in using After Effects, including plug-ins, effects and expressions and how/where to use them effectively across a range of motion deliverables. ? Demonstrable fluency with Adobe Creative Cloud suite of products including After Effects, Photoshop and Illustrator. Experience in Sketch. ? An excellent understanding of what makes compelling content across a variety of platforms. ? Intimate knowledge of software like Keynote and Final Cut Pro. ? Highly professional, with the ability to deliver solid work on tight schedules and work independently with excellent collaborative skills. ? A deep understand of motion/video workflows and processes. ? A keen interest in emerging motion technologies and solutions. Location London, UK Trading as TEKsystems. Allegis Group Limited, Bracknell, RG12 1RT, United Kingdom. No Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at our website. To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go our website. We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice on our website for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.

Job Title: Data Engineer Job Description We are seeking a skilled Data Engineer to join an existing Market Access project. You will play a key part in building scalable data solutions that empower market readiness. 3 months initial contract Remote working ( UK based) Inside IR35 Responsibilities Design, develop, and maintain data pipelines using Palantir Foundry, PySpark, and TypeScript. Collaborate with cross-functional teams to integrate data sources and ensure data quality and consistency. Implement robust integration and unit testing strategies to validate data workflows. Engage with business stakeholders to understand requirements and translate them into technical solutions. Contribute to product-oriented thinking and help shape the data engineering roadmap. Essential Skills Strong experience with Palantir Foundry. Proficiency in TypeScript and PySpark. Understanding of data integration and unit testing practices. Excellent communication skills and ability to work with non-technical stakeholders. Additional Skills & Qualifications Experience with OpenTelemetry is desired and beneficial but not needed Location Bracknell, UK Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. (phone number removed). Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at (url removed)> To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to (url removed)> We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at (url removed)/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.

Lead AI Solutions Architect Up to £95,000 2 days on site (Manchester/Knutsford) Purpose of the role To design, develop, and implement solutions to complex business problems, collaborating with stakeholders to understand their needs and requirements, and design and implement solutions that meet those needs and create solutions that balance technology risks against business delivery, driving consistency. Accountabilities Design and development of solutions as products that can evolve, meeting business requirements that align with modern software engineering practices and automated delivery tooling. This includes identification and implementation of the technologies and platforms. Targeted design activities that apply an appropriate workload placement strategy and maximise the benefit of cloud capabilities such as elasticity, serverless, containerisation etc. Best practice designs incorporating security principles (such as defence in depth and reduction of blast radius) that meet the Bank's resiliency expectations. Solutions that appropriately balance risks and controls to deliver the agreed business and technology value. Adoption of standardised solutions where they fit. If no standard solutions fit, feed into their ongoing evolution where appropriate. Fault finding and performance issues support to operational support teams, leveraging available tooling. Solution design impact assessment in terms of risk, capacity and cost impact, inc. estimation of project change and ongoing run costs. To be successful as a Solution Architect, you should have experience with - Architecting modern distributed systems Stakeholder management, having strong influencing skills with ability to solve difficult problems whilst making complex architectural trade-offs Creating transitional architectures that leverage heritage systems Some other highly valued skills may include: Functional/Domain experience in financial services Banking/Cards/Loans Hands-on experience in architecting systems that operate within public cloud (AWS/Azure/GCP) Ability to manage technical product selection process, scope & execute Tech spikes/PoCs Location Knutsford, UK Rate/Salary 95000.00 GBP Yearly Trading as TEKsystems. Allegis Group Limited, Bracknell, RG12 1RT, United Kingdom. No Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at our website. To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go our website. We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice on our website for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.

Senior C# - Unity - Software Engineer - Contract Opportunity Need to have experience with BOTH, C# and Unity London - Hybrid Working We are seeking talented engineers who are at advanced level with C# and happy to jump straight into a team focused on advancing next-generation virtual experiences through innovative technologies and robust infrastructure. Ideal Candidate Profile Have senior experience with Unity and C# development Experience with Edge testing Are familiar with internal tooling and build systems (CI/CD, pipelines, alerts) Can debug and troubleshoot complex, distributed systems Have experience with SQL and data engineering Job Title: Senior C# - Unity Software Engineer Location: London, UK Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 1RT, United Kingdom. No. (phone number removed). Allegis Group Limited operates as an Employment Business and Employment Agency as set out in the Conduct of Employment Agencies and Employment Businesses Regulations 2003. TEKsystems is a company within the Allegis Group network of companies (collectively referred to as "Allegis Group"). Aerotek, Aston Carter, EASi, Talentis Solutions, TEKsystems, Stamford Consultants and The Stamford Group are Allegis Group brands. If you apply, your personal data will be processed as described in the Allegis Group Online Privacy Notice available at (url removed)> To access our Online Privacy Notice, which explains what information we may collect, use, share, and store about you, and describes your rights and choices about this, please go to (url removed)> We are part of a global network of companies and as a result, the personal data you provide will be shared within Allegis Group and transferred and processed outside the UK, Switzerland and European Economic Area subject to the protections described in the Allegis Group Online Privacy Notice. We store personal data in the UK, EEA, Switzerland and the USA. If you would like to exercise your privacy rights, please visit the "Contacting Us" section of our Online Privacy Notice at (url removed)/en-gb/privacy-notices for details on how to contact us. To protect your privacy and security, we may take steps to verify your identity, such as a password and user ID if there is an account associated with your request, or identifying information such as your address or date of birth, before proceeding with your request. If you are resident in the UK, EEA or Switzerland, we will process any access request you make in accordance with our commitments under the UK Data Protection Act, EU-U.S. Privacy Shield or the Swiss-U.S. Privacy Shield.