164 jobs found in Harpenden

I am recruiting for an Infrastructure Engineer to be based on site in Stevenage. The role falls inside IR35 so you will be required to work through an umbrella company. You will have experience of both 2nd and 3rd Line Support. You will ensure that the IT systems provide a continuous service to all departments and associated stakeholder business. You must be able to support in closing tickets that are logged via the Service Desk. SCCM and packaging experience is required. Extensive experience managing server infrastructure in a complex, high-availability environment. Experience working with virtualisation technologies such as VMware or Hyper-V. Excellent technical knowledge of server operating systems (Windows Server, Linux) and virtualisation platforms. Strong understanding of networking principles, including TCP/IP, DNS, and DHCP, as they relate to server management. You will also be required to participate in the 24/7 IT on-call scheme in support of critical IT...

Configuration Manager Stevenage 12 Month Initial Contract   Overview of department: Configuration Management is pivotal to success in developing and delivering engineered products to our customers and frontline users. Through the controlled application and compliance of processes, we give our programmes confidence and assurance in all products that we produce.   Description of the Role Experienced Configuration professional with an ability to provide technical support to the Configuration Management team. Your ability to build networks and foster strong relationships with the team to review, develop and deliver Configuration Management processes and procedures, as well as supporting and technically coaching project Configuration Managers to deliver technical excellence contributing towards the overall success of our business programmes.   What we’re looking for A proven track record of experience within engineering organisations or operational domains, with a strong technical...

World Class Defence Organisation is currently looking to recruit a SAP Security Support Administrator Subcontractor on an initial 12 month contract. The role can be based from either the companies Stevenage or Bolton site, depending on your preference.  The role will be predominantly working from home.   Rate: £22.63ph (Umbrella) Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage or Bolton depending on your preference   Hybrid / Remote working: The role will be predominantly working from home… one day per week onsite.  Also, a condensed 4 day working week of Monday to Thursday is OK too. Duration: 12 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella)   SAP Security Support Administrator Job Description: The SAP Security Support Administrator plays a key role in supporting documentation, refinement and execution of General IT Controls...

World Class Defence Organisation is currently looking to recruit an Electrical Systems Engineer / Architect subcontractor on an initial 12 month contract. Your base site can either be from the companies Bristol, Stevenage or Bolton office.  This role will be a hybrid position – 3 days per week onsite and 2 days remote.      Hourly Rate: £60 - £85 (Umbrella).      Contract Duration: 6 Months initially and then ongoing and long-term thereafter.   Missile Electronic Architect Job Description:   Electrical Architects/Engineers are involved in all aspects of missile development, from the early concept studies to series production and in-service support. It’s an excellent opportunity for someone wanting to build on their engineering experience. Responsibilities: You will be responsible for the electrical architecture and requirements for missiles and/or their associated launcher systems with duties including: Specifying/determining system electrical requirements interface definitions...

World Class Defence Organisation is currently looking to recruit 5x Embedded Software V&V Engineer subcontractors on an initial 6 month contract.  Skills in C, C++ or ADA are beneficial.  A defence or aerospace industry background would also be great.   Rate: £70.00 per hour Location: Stevenage or Bristol, depending on your preference. Hybrid / Remote working: Full time on site (occasional work from home day) (The company are happy with a 4 day week) Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) Interview process: 1 stage video interview   Embedded Software V&V Engineer Job Description:   The department create the complex, highly reliable real-time software that powers missile systems and their components, ensuring that they provide the performance and functionality our users require when they...

World Class Defence Organisation is currently looking to recruit a remote PERL Software Engineer subcontractor on an initial 6 month contract. Job Title:  PERL Software Engineer Rate: £77 - £84 per hour Location: Stevenage Hybrid / Remote working: This role is a remote based role – with just 1 visit to the Stevenage site per month. Contract: 37 Hours per week Overtime: Hours worked over 37 hours per week will be calculated at ‘time and a quarter’ Duration: 6 Months (initially and then ongoing and long-term thereafter) IR35 status: Inside IR35 (Umbrella) PERL Software Engineer Job Description: The Software department are looking for a software developer with experience in the PERL programming language. We require someone who can create and update text-based templates used in Technical Publications authoring and publishing tasks. Knowledge of the Technical Publications publishing process would be an advantage but not a requirement. Assistance in updating and in some cases,...

Configuration Engineer Stevenage – Hybrid Working 6 12 Month Plus Contract Working with a Globally known Manufacturing Company within the Defence industry. They are actively seeking a Configuration Engineer on a 6 - 12 month plus contract within the Stevenage area.   Responsibilities: The Senior Configuration Engineer is responsible for the Product definition and/or Configuration Management of a minor project or major parts of a project.  Skillset/experience required: Knowledge of Configuration Management and the application of these within and demanding yet professional engineering environment. The ability to build rapport with stakeholders as well as positively promote the Configuration Management group through supportive and pro-active approach with internal customers. Awareness of relevant internal and external customer requirements and standards. Reflection of engineering input, through the engineering change process, into the design definition / structure,...

Senior Associate - Systems (IT Support) Location: West London Salary: £27,500 per annum Contract: 12-Month Fixed-Term Contract Working Model: Fully Office-Based Overview We are seeking a Senior Associate - Systems (IT Support) to join a busy banking environment on a 12-month FTC. This role will support the smooth running of the Systems function, providing first and second-line IT support to users across the business while liaising with offshore teams and third-party vendors. This is a great opportunity for someone with hands-on IT support experience looking to gain exposure within a structured and fast-paced organisation. Key Responsibilities Provide L1/L2 IT support across desktop, applications, and network issues Support system administration tasks including software installation, patching, O365, antivirus updates, and user access issues Troubleshoot and resolve issues relating to core banking applications and general IT systems Monitor and manage network connectivity...

Kinetic PLC are currently seeking a Senior Manager / R&D Programmer to join a busy Pharmaceutical Manufacturing Company, based within the Harlow, Essex area. Duration: 2 years from Start Annual Salary: approx £56,(Apply online only)% Remote - will access systems via your own laptop - VDI connection) 25 Days Annual Leave (pro rata plus Bank Holidays) Position Summary: The Clinical Programming (Contractor) is responsible for providing comprehensive programming support, including managing the timely and accurate execution of programming components of clinical trials. The clinical programming contractor independently manages completed projects that involve global tasks, or cross functional teams The role may require providing inputs to design and analysis, and reporting the results of clinical trials, including programming rules and mocked T/L/G. In addition, providing programming support for publication for our marketed drugs. Essential Duties & Responsibilities:...

Position: Oracle Systems Admin Manager Location: Hornton Street, W8 7NX Start Date: ASAP Contract Duration: 2+ Months Working Hours: 37 hours per week, Monday to Friday, 09:00–17:00 Pay Rate: £389.84 Per Day                                                                                           Job Reference: (phone number removed) Job Responsibilities Lead and manage Oracle systems administration activities within the IT Digital Transformation programme. Ensure system stability, performance, and security across all Oracle environments. Oversee deployment, upgrades, patches, and configuration changes for Oracle applications. Collaborate with IT teams and business stakeholders to support project delivery. Develop and maintain operational documentation, policies, and procedures. Provide guidance and mentoring to junior administrators and technical teams. Monitor system performance, identify issues, and implement solutions proactively. Manage vendor relationships...

Job Title: Senior Technical Program Manager Contract: 6 Months Location: London (Hybrid - 3 days onsite) Overview We are working with a large, complex organisation undergoing a multi‑year digital and technology transformation across its supply chain and logistics landscape. They are seeking an experienced Senior Technical Program Manager to provide strategic leadership and hands‑on delivery across multiple high‑impact technical programmes. In this role, you will own the end‑to‑end lifecycle of sophisticated technical initiatives, from early concept through to successful delivery. You will act as a true partner to Product and Engineering leadership, balancing cross‑functional dependencies, driving alignment, and ensuring delivery remains smooth, efficient, and outcome‑focused. This is a senior, visible role requiring strong technical foresight, excellent stakeholder management, and the ability to operate confidently in a complex, fast‑moving environment. You will lead through...

Senior Agentic AI Consultant – Python / Full-Stack (London, Hybrid) We’re looking for a Senior Agentic AI Consultant to join our London-based team on a hybrid basis. This is a hands-on role for someone who thrives on building, scaling, and deploying AI solutions end-to-end. What you’ll do: * Design and develop agentic AI systems using Python. * Build full-stack applications to integrate AI models into real-world workflows. * Collaborate with clients and internal teams to deliver high-impact AI solutions. * Mentor and guide junior engineers on best practices What we’re looking for: * Strong Python expertise and experience with AI/ML frameworks. * Full-stack development experience (frontend + backend). * Proven track record of delivering AI projects from concept to deployment. * Senior-level problem-solving skills and ability to work independently. Why join us: * Work on cutting-edge AI projects. * Hybrid London-based environment (flexible remote...

Senior Data Engineer – (Tick data, Time-Series; kdb+ / Q ) 3-6 months initially. London 3 days onsite   Are you a Data Engineer with a background in systematic trading who has worked with granular tick market data? Have you built pipelines to allow tick data to be ingested into a time series tech stack utilising kdb+ and Q? If so keep reading!   Certain Advantage are recruiting on behalf of our London based trading client for a Data Engineer to focus on building a scalable data platform for algorithmic trading.   You’ll Identify and implement solutions for Quants and Traders, providing data that will be used to improve strategies performance and produce clients TCA, pre- and post- trade analytics.   Your Project Work: Identify and implement solutions to provide data that will be used to improve strategies performance and produce clients TCA, pre- and post- trade analytics. Work with business Stakeholders to build new and maintain existing real-time and historical data services and...

Project Manager - Cyber, IAM, Sailpoint Up to £700pd (Inside IR35) London/primarily remote 6 months My client is seeking an experienced Technical Project Manager to lead the end‑to‑end delivery of enterprise‑scale Identity Governance programmes, with a strong emphasis on SailPoint implementations. Key Requirements: Extensive experience working as a Project Manager within large, complex enterprise environments Proven track record delivering end‑to‑end SailPoint implementation projects Demonstrated capability in owning and leading large‑scale IAM transformation initiatives Solid understanding of Identity Governance principles, including RBAC, access certification, provisioning, and control frameworks Practical experience integrating HR, ERP, Active Directory, Azure AD, and various cloud platforms Strong programme oversight, stakeholder engagement, and vendor management abilities Skilled at presenting and translating technical concepts for senior leadership audiences...

A market leading client is looking for an Integration Architect who has strong Integration experience with Boomi. As an Integration Architect you will shape, design, and deliver modern integration solutions across a diverse enterprise landscape. This is a pivotal role for someone who thrives on solving complex problems, influencing technology direction, and enabling seamless connectivity across systems, data, and business processes. Responsibilities Analyse business needs and objectives and provide strategic guidance on integration of IT systems. Excellent Integration experience using Boomi. Architect and guide integration patterns across Verint, Appian, and other enterprise platforms. Communicate and present enterprise architecture vision and recommendations to senior management and stakeholders. Develop standards, governance, and best practices for APIs, event‑driven architecture, and system interoperabilityExperience Strong hands‑on expertise with Boomi (design, development,...

Project Manager - Cyber, IAM, Sailpoint Up to £700pd (Inside IR35) London/primarily remote 6 months My client is seeking an experienced Technical IGA Project Manager to lead the end‑to‑end delivery of enterprise‑scale Identity Governance programmes, with a strong emphasis on SailPoint implementations. Key Requirements: Extensive experience working as a Project Manager within large, complex enterprise environments Proven track record delivering end‑to‑end SailPoint implementation projects Demonstrated capability in owning and leading large‑scale IAM transformation initiatives Solid understanding of Identity Governance principles, including RBAC, access certification, provisioning, and control frameworks Practical experience integrating HR, ERP, Active Directory, Azure AD, and various cloud platforms Strong programme oversight, stakeholder engagement, and vendor management abilities Skilled at presenting and translating technical concepts for senior leadership audiences...

We are recruiting for a Change Manager on contract to be based in central London to work for a leading Telecoms organisation. The person will support OCM for Business Continuity Management, NOT ServiceNow specific. Must have the BCM experience. The Change Manager is responsible for planning and delivering business change and adoption activities within technology and transformation programmes, ensuring new services, systems and ways of working are Embedded, adopted and sustained. This role is delivery-focused and hands-on, supporting one or more projects at a time, while contributing to the growth and maturity of the ACM practice through the creation of assets, consistent ways of working and continuous improvement. Key Responsibilities Change Delivery & Execution * Deliver end-to-end change management activities for assigned projects, aligned to Computacenter's ACM framework, ensuring adoption is planned alongside technical delivery. * Produce and maintain core change...

IT Support Engineer – London– 2 Month Contract My client is looking for an IT Support Engineer to manage BAU workload and ticket excess. The ideal candidate will be a personable IT Support Engineer with a professional passion for providing high quality IT support services. There will also be additional M365 project work that you can take part in. Key responsibilities of the IT Support Engineer: -        Handling 1st / 2nd line support tickets. -        Provide first point of contact IT support for users across the business. -        Log, categorise, and prioritise incidents and service requests. -        Joiners Leavers Movers (JLM) -        Escalating complex issues to senior teams. -        Access Requests. -        Setting up devices. -        Additional project work including helping a M365 tenant migration. IT Support Engineer Experience/Technologies: -        Must have experience using the Microsoft stack including Office 365 – Administration and support. -...

Senior Data & AI Strategy Consultant £1000 - £1100 per day INSIDE IR35 Contract: 3 days per week - 1 day per week in london 3 months Role Purpose TXP has been engaged to support an early-stage programme shaping. This Senior Data & AI Strategy Consultant will lead a comprehensive review of our clients data landscape, analyse business and technical requirements across all delivery streams, and produce a clear roadmap with prioritised recommendations to support decision-making ahead of programme launch. This role requires someone who can operate at the intersection of enterprise data strategy, AI capability development and consulting delivery. The successful candidate will combine deep technical fluency in modern data and AI platforms with a track record of building and scaling data practices in complex regulated environments. Essential Skills & Experience Proven senior leadership in data strategy, enterprise data consulting, AI/ML capability development or data...

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them thrive. Job Title: Lead UI Developer / React Contract: Initial 12-Month Contract with potential to extend. Location: London (In office) Rate: £850 - £900 inside umbrella What You'll Do: As the Lead UI Developer, you will spearhead the development of our flagship Triforce Credit Project. You will be responsible for designing and implementing cutting-edge user interfaces that cater to front office e-trading applications. Your expertise will ensure that our software is not only highly functional but also delivers an exceptional user experience. Key Responsibilities: Lead the development of...