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Contractor 51
Information Technology Unknown Status Hertford

51 jobs found in Hertford

CL
Dec 17, 2025  
FPGA Engineer
Our client, a prominent player in the defence and security sector, is currently seeking a skilled FPGA Engineer to join their team in Stevenage on a contract basis. Key Responsibilities: Design and implement FPGA solutions for various defence and security applications Perform FPGA verification to ensure functionality and performance Utilise VHDL for coding and designing FPGA architectures Collaborate with cross-functional teams to integrate FPGA solutions into broader systems Conduct testing and debugging to resolve any hardware or software issues in FPGA designs Contribute to technical documentation and reporting Job Requirements: Experience in FPGA design and verification Proficient in VHDL language Background in the defence, automotive, space, or design consultancy sectors preferred Ability to work fully on-site in Stevenage Security Clearance (SC) must be obtained before starting Excellent problem-solving and analytical skills Effective communication and teamwork abilities...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
CL
Dec 17, 2025  
FPGA Design Engineer
An FPGA Design Engineer is required for a long term contact assignment based in Stevenage. Skillset/experience required: * Ideally we are looking for candidates that are degree qualified (or equivalent) with significant experience in FPGA development. * Competent VHDL Language and Design Skills. * Competent Verification Skills using VHDL and SystemVerilog methodologies * A deep proven level of experience designing for Xilinx, Intel or Microsemi FPGAs * Experience of professionally configuring and documenting designs * Experience of working as part of a large multidiscipline team Overview of department: For this role, we are seeking an experienced FPGA design and verification engineer (~4+ years), to support the development of our growing portfolio of complex FPGA projects. The current portfolio ranges from advanced signal processing systems (Image\Radio), core embedded processing systems, through to safety & security critical systems. Responsibilities: The role involves...
IR35 Status:
Unknown Status

CV-Library Stevenage, Hertfordshire Contractor
CL
Nov 13, 2025  
Configuration Engineer
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,...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Oct 30, 2025  
Configuration Engineer
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,...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Oct 11, 2025  
Configuration Engineer
Senior 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.   This is a good opportunity for someone in the Automotive industry who is looking to work within the Defence Industry. 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: High level of knowledge regarding principles of Configuration Management and the application of these within and demanding yet professional engineering environment. Excellent Communication Skills – Verbal, Written, Electronic, across all levels The ability to build rapport with stakeholders as well as positively promote the Configuration Management group through supportive and...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Oct 02, 2025  
IM International Service Lead
World Class Defence Organisation is currently looking to recruit an IM International Service Lead 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 – 2 days per week onsite and 3 days remote.      The role will be supporting the Companies Poland site and so will require travel to Poland once a month. This role would suit a candidate from an Information Management International Service Lead, IT Service Desk Manager or IT Service Delivery background.   Hourly Rate: £60ph (Umbrella).     Contract Duration: 12 Months initially and then ongoing and long-term thereafter.   IM International Service Lead Job Description:   Act as the UK Service Lead for workplace & infrastructure services primarily for the Polish organisation to ensure supporting the provision of an effective working environment.   Responsibilities: To support the IM Overseas Service Manager to...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Dec 19, 2025  
Principal FPGA Design Engineer
Principal FPGA Design Engineer North London Rate up to £75 per hour An established engineering organisation within the defence and advanced technology sector is seeking a Principal FPGA Design Engineer to support a key programme on a long-term contract basis. The client will remain anonymous at this stage due to project sensitivity. This role is responsible for translating high-level system requirements into robust, implementable FPGA architectures and delivering complete FPGA solutions from specification through to verified operation on target hardware. You will also provide technical leadership and mentoring within the FPGA design function. Key Responsibilities: Define and decompose system level requirements into FPGA architectures and detailed designs. Design, implement and debug VHDL-based FPGA solutions. Develop test benches and test vectors to verify FPGA functionality. Produce clear technical documentation including requirements, test specifications and functional...
IR35 Status:
Unknown Status

CV-Library Enfield, London Contractor
CL
Dec 14, 2025  
Power BI Developer
Power BI Developer - 12 month fixed term contract Join an agile team to design and deliver enterprise-level BI solutions that transform complex data into actionable insights. This role focuses on developing and managing Power BI reports, dashboards, and data models, while driving best practices for data governance and self-service analytics. About the Role This role focuses on developing and managing Power BI reports, dashboards, and data models, while driving best practices for data governance and self-service analytics. Responsibilities Build and maintain Power BI reports, dashboards, and datasets using DAX, Power Query (M), KQL, and SQL. Develop reusable data models and implement CI/CD pipelines in Azure DevOps. Manage Power BI Service administration, including security and refresh schedules. Collaborate with engineers, analysts, and architects to design scalable data solutions. Apply coding best practices, troubleshoot issues, and communicate technical concepts clearly....
IR35 Status:
Unknown Status

CV-Library East London, London Contractor
CL
Dec 19, 2025  
Data Engineer (Databricks)
About the RoleWe are seeking a Databricks Data Engineer with strong expertise in designing and optimising large-scale data engineering solutions within the Databricks Data Intelligence Platform. This role is ideal for someone passionate about building high-performance data pipelines and ensuring robust data governance across modern cloud environments. Key Responsibilities Design, build, and maintain scalable data pipelines using Databricks Notebooks, Jobs, and Workflows for both batch and streaming data. Optimise Spark and Delta Lake performance through efficient cluster configuration, adaptive query execution, and caching strategies. Conduct performance testing and cluster tuning to ensure cost-efficient, high-performing workloads. Implement data quality, lineage tracking, and access control policies aligned with Databricks Unity Catalogue and governance best practices. Develop PySpark applications for ETL, data transformation, and analytics, following modular and reusable design...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Dec 19, 2025  
Azure Data Engineer - £400PD - Remote
Azure Data Engineer - £400PD - Remote Seeking an experienced Data Engineer to design, build, and optimise data solutions within the Microsoft Azure ecosystem. The role focuses on pipeline development, data modelling, governance, and supporting analytics teams with high-quality, reliable data. Key Responsibilities: Develop and maintain scalable data pipelines using Azure Data Factory, Synapse, Databricks, and Microsoft Fabric. Build efficient ETL/ELT processes and data models to support analytics, reporting, and dashboards. Optimise existing pipelines for performance, reliability, and cost efficiency. Implement best practices for data quality, error handling, automation, and monitoring. Manage data security and governance, including Row-Level Security (RLS) and compliance standards. Maintain documentation and metadata for data assets and pipeline architecture. Collaborate with analysts, data scientists, and stakeholders to deliver trusted data products. Provide technical...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Dec 14, 2025  
UKG / Kronos Implementation Consultant
UKG Systems Analyst - Fixed Term Contract London I'm excited to be supporting a leading organisation with the recruitment of a UKG Dimensions Systems Analyst on a fixed-term basis. This is a fantastic opportunity to become the subject matter expert, taking ownership of system optimisation and driving improvements across the business. If you're looking for a role where your expertise with UKG Dimensions can make a real impact, this is it. You'll be the go-to specialist, leading on configuration, testing, and continuous improvement - ensuring the platform delivers the best possible results for both the workforce and the business. Responsibilities Leading on the configuration, implementation, and optimisation of UKG Dimensions. Partnering with HR, IT, and Operations to translate business requirements into system solutions. Driving system enhancements, ensuring Dimensions is aligned to strategic and operational needs. Providing expertise in Scheduling and Forecasting modules to...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
Dec 20, 2025  
CyberArk Architect SME
CyberArk Architect SME +SC cleared role - current active clearance is essential +Hybrid working +6 months + We are seeking an experienced Senior CyberArk Architect / SME to lead the design, integration, and optimisation of CyberArk Privileged Access Management (PAM) services across a complex enterprise environment. This role will play a pivotal part in shaping the security posture of the organisation by delivering robust, scalable, and secure PAM solutions and ensuring seamless integration with core business systems. Role Overview As the CyberArk Architect SME, you will drive the end-to-end architecture and implementation of CyberArk components-including Vault, CPM, PVWA, and PSM-while ensuring alignment with security frameworks, corporate standards, and operational requirements. You will collaborate closely with technical teams, stakeholders, and CyberArk vendors to deliver a highly secure and efficient privileged access ecosystem. Key Responsibilities * Define, design,...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Dec 20, 2025  
C++ Developer - UK (Fully REMOTE)
Role: C++ Developer Type: Contract (6 Months) Location: UK (Fully Remote) Technical Essentials (Must Haves) Senior-level C++ expertise with many years of experience. Strong debugging skills and a proactive test mindset-you will spend significant time triaging issues and mastering system design. Core Developer Traits Enjoys context shifting and jumping between different projects and domains rapidly. Overcommunicator who ensures strict alignment to prevent wasted time and effort. Excellent communication skills-ability to simplify highly complex technical domain information for stakeholders. A collaborative team player who actively leverages the knowledge of peers. Bonus Experience (Highly Desirable) Familiarity with playback and orchestration APIs. Experience in consumer multimedia software (e.g., Netflix, Amazon). Experience with car automotive software (e.g., Volvo). Experience working with app marketplaces (e.g., Peloton) on orchestration or content...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Dec 20, 2025  
Oracle DBA
Oracle DBA** Duration: 12 Months Possibility for extension) Location: Camberley/Hybrid (3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Overview As an Oracle DBA, you will play a key role in supporting our extensive portfolio of over 800 Oracle databases, primarily focusing on Oracle 19c. You will be responsible for ensuring the reliability, performance, and security of our database environments, which include complex configurations such as RAC/ASM, Exadata, Dataguard, and RMAN. Key Responsibilities: Support and maintain Oracle 19c databases with a focus on ASM/RAC on Linux. Manage the installation and upgrades of Oracle RAC Clusters and associated application tools. Create, modify, and patch various database products as needed. Execute Oracle RMAN backup and recovery procedures effectively. Optimize database performance through tuning and monitoring. Configure and operate Oracle GoldenGate microservices....
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Dec 20, 2025  
RPG Developer
Have you good RPG Developer and AS400 skills? Want to work remotely the majority of the time? Have you worked on a contract basis with RPG Development projects beofre? This could be for you! We are partnering with a leading global technology organisation to identify an experienced RPG Developer with strong AS400 / IBM i expertise for a high-impact contract position. This is an excellent opportunity for seasoned specialists who take pride in clean, reliable code and enjoy working within complex enterprise environments. RPG Developer - About the Role Our client is undergoing a significant programme of work modernising and enhancing their core systems. As an RPG Developer, you will play a key part in maintaining and evolving business-critical applications built on the IBM i platform. You will work within a collaborative technical team, engaging with architects, analysts, and project stakeholders to deliver robust solutions that support long-term business objectives. RPG...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Dec 20, 2025  
Global Design Business Analyst
Global Design Business Analyst** Duration: 6 Months Possibility for extension) Location: London/Hybrid (2 - 3 days per week on site) Rate: A highly competitive Umbrella Day Rate is available for suitable candidates Role Overview The Global Design Business Analyst will play an essential role on a major global compliance programme, capturing clear requirements for global design initiatives, supporting product owners and delivery teams, and helping to produce high quality documentation that will be used as the basis for global rollout. BCBS239 is a set of principles for risk data aggregation and risk reporting, which has become the de facto standard for high quality data management and reporting. As part of our Data Management Global Coordination Team (GCT), EMEA are leading a programme of work to secure and maintain compliance with BCBS239 globally and this role will form part of a core Global team that will coordinate delivery of global initiatives, while also helping regional...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Dec 20, 2025  
SC Cleared Salesforce Developer
SC Cleared Salesforce Developer Location: Client sites, remote, or hybrid, depending on project need. Contract Type: Contract About Us Triad Group Plc is an award-winning digital, data, and solutions consultancy with over 35 years' experience primarily serving the UK public sector and central government. We deliver high-quality solutions that make a real difference to users, citizens and consumers. At Triad, collaboration thrives, knowledge is shared, and every voice matters. Our close-knit, supportive culture ensures you're valued from day one. Whether working with cutting-edge tech or shaping strategy for national-scale projects, you'll be trusted, challenged, and empowered to grow. We nurture learning through communities of practice and encourage creativity, autonomy, and innovation. If you're passionate about solving meaningful problems with smart and passionate people, Triad could be the place for you. Glassdoor score of 4.7 96% of our staff would recommend Triad to a...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Dec 20, 2025  
Security Architect - CAF - SC Cleared
Security Architect - CAF - SC Cleared  We are seeking a Security Architect to lead the design and implementation of security controls for the rollout of Cloud Adoption Framework (CAF) compliance activities within an AWS-based software development programme. The role will ensure alignment with GDS Service Manual principles, delivering secure, resilient solutions across PAWS (Privileged Access Workstations), SOC integration, and device security. Essential Skills & Experience Active SC Clearance  Proven experience as a Security Architect in cloud environments (AWS preferred). Strong understanding of UK Government CAF, GDS Service Manual, and related assurance frameworks. Expertise in AWS security services (IAM, KMS, GuardDuty, Security Hub, etc.) and MS Azure Entra ID. Experience implementing PAWS, SOC integration, and endpoint security controls. Knowledge of secure software development lifecycle (SSDLC) and DevSecOps practices. Familiarity with ISO 27001, NCSC guidance, and...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Dec 19, 2025  
Data Engineer (Python)
About the RoleWe are looking for a Python Data Engineer with strong hands-on experience in Behave-based unit testing, PySpark development, Delta Lake optimisation, and Azure cloud services. This role focusses on designing and deploying scalable data processing solutions in a containerised environment, emphasising maintainable, configurable, and test-driven code delivery. Key Responsibilities Develop and maintain data ingestion, transformation, and validation pipelines using Python and PySpark. Implement unit and behavior-driven testing with Behave, ensuring robust mocking and patching of dependencies. Design and maintain Delta Lake tables for optimised query performance, ACID compliance, and incremental data loads. Build and manage containerised environments using Docker for consistent development, testing, and deployment. Develop configurable, parameter-driven codebases to support modular and reusable data solutions. Integrate Azure services, including: Azure Functions for...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
CL
Dec 19, 2025  
3rd Line Storage / Infrastructure Engineer (NetApp) DV Cleared
3rd Line Storage Engineer Must have an Active DV Clearance An excellent opportunity has arisen for a 3rd Line Storage Engineer to support a secure, high profile government environment. You will work with a specialist 3rd line team and engineering functions to maintain, troubleshoot, and enhance storage and infrastructure services across a complex estate. This role is based in London and includes exposure to both legacy and modern technologies. About the Role - 3rd Line Storage Engineer As a 3rd Line Storage Engineer, you will support users and engineering teams through incident management tooling while maintaining critical storage platforms and associated infrastructure. You will work with technologies including NetApp and other enterprise storage systems, supporting configuration, performance, resilience, and integration across the wider environment. The role includes supporting Microsoft and virtualisation platforms that interface with storage services, ensuring stable and...
IR35 Status:
Unknown Status

CV-Library London, UK Contractor
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