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Contractor 171
Information Technology Royston

171 jobs found in Royston

CL
Apr 17, 2026  
Embedded DSP SW Engineer – Software Defined Radio Datalink
World Class Defence Organisation based in Stevenage, Hertfordshire is currently looking to recruit an Embedded DSP Software Engineer – Software Defined Radio Datalink subcontractor on an initial 6 month contract.     This role would suit a candidate who comes from a mobile communications industry or from the aerospace / defence field. Other industries will be considered too.   Rate: £70 per hour Overtime Rate: Hours worked over the standard 37 hours per week, will be paid at ‘time and a quarter’ Location: Stevenage Hybrid / Remote working: The role will based onsite.  A compressed 4-Day week of Monday to Thursday is possible Duration: 6 Months with very likely extension. Contracts are often ongoing and long-term thereafter.  IR35 status: Inside IR35 (Umbrella) Interview process: One stage video interview process   Embedded DSP Software Engineer – Software Defined Radio Datalink Job Description:   Join our growing Software team in Stevenage, working as part of a dynamic team to...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Mar 13, 2026  
Configuration Manager
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...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Feb 25, 2026  
SAP Security Support Administrator
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...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Feb 11, 2026  
Electrical Systems Engineer / Architect
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...
IR35 Status:
Unknown Status

CV-Library Stevenage, UK Contractor
CL
Feb 06, 2026  
Embedded Software V&V Engineer
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...
IR35 Status:
Inside IR35

CV-Library Stevenage, UK Contractor
CL
Feb 19, 2026  
Program Management Officer 36368483
PMO Analyst (Project Portfolio & Governance) Sector: Engineering / Infrastructure / Technology £27 per hour Umbrella *INSIDE IR35* 12 Month Contract Coventry   We are looking for a highly analytical PMO Analyst to join our portfolio team. This is a pivotal role where project governance meets digital innovation. You won't just be tracking milestones; you will be building the dashboards and reporting frameworks that drive multi-million-pound decision-making across our entire project estate.   The Role As the PMO Analyst, you will act as the "engine room" for our project portfolio. Your role  is to ensure governance is robust, schedules are aligned, and data is visualized in a way that tells a clear story to our stakeholders. From JQL scripting in Jira to architecting Tableau dashboards, you will be the technical expert who ensures our delivery stays on track.   Key Accountabilities: Support the implementation of portfolio-wide standards, document control, and rigorous...
IR35 Status:
Inside IR35

CV-Library Coveney, ELY CB6, UK Contractor
CL
May 07, 2026  
It Support
Do you want to be part of a motivated and dynamic forward-thinking IT Team? How about getting opportunities to work with the latest cloud technologies? Do you like to problem solve? Or how about challenges? Like to learn new skills? Can you provide excellent customer service with a technical twist? The Technical Officer will be working with Technical Analyst to provide the first line and first-class Technical Service Desk using great customer skills that is supported with technical knowledge, you will be a key part of the delivery of our Digital, Data and Technology services. * The work will be a variety of support tasks, hardware commissioning and decommissioning and general IT Support * Knowledge of Microsoft technologies required and ITIL would be advantageous
IR35 Status:
Unknown Status

CV-Library CM15, Brentwood, Essex Contractor
CL
May 07, 2026  
Data Engineer
Data Engineer - Python We have begun to build our data infrastructure, using the MS Fabric technologies and need to expand and are looking for a data engineer that will work on data transformation and integration projects with particular focus on using your skills with python for integrations and knowledge of database and data manipulation techniques to move data around. We are particularly looking for an experienced data engineer with python developer skills who will re-engineer current dated scripts and processes and move these into a MS Fabric Environment to transformed, store and exported ready for ingestion into target business applications. Prefer this to be a hybrid role which requires working onsite for projects and well as remote
IR35 Status:
Unknown Status

CV-Library CM15, Brentwood, Essex Contractor
CL
May 08, 2026  
IT Project Manager (DDaT)
IT Project Manager (DDaT) 6 months Initially (Potential to extend) £450pd - £505pd (Inside IR35/Umbrella) Milton Keynes (Hybrid 3 days in office per week) Ideally candidates will be SC Cleared Mon - Fri My central Government client is looking for a Project Manager on an initial 6-month contract. You will be responsible for delivering secure digital, data, and technology (DDaT) projects across government sectors. Key focus includes developing business cases, planning and executing projects within time, cost, and quality constraints, leading governance and ensuring compliance within the clients frameworks. The role demands strong stakeholder management, leadership in matrix teams, risk and change management, and driving efficiency and innovation. The ideal candidate will have extensive experience in secure government environments, knowledge of Secure by Design principles, agile methodologies, and proficiency with tools like MS Project, alongside proven ability...
IR35 Status:
Inside IR35

CV-Library Milton Keynes, Buckinghamshire Contractor
CL
May 02, 2026  
C# / .net Software Engineer
C# / .net Software Engineer Milton Keynes - first few days for training then 1 site visit a month 6 Months Contract £550 per day We are looking for an experienced C# Software Engineer to join the team and support us on our journey in transforming our application landscape to provide a modern, cloud hosted finance platform. This exciting opportunity offers the chance for you to work for a fantastic brand and to help shape our digital future. About the role As a key part of the scrum team, you will help to shape the company's core products, working on green and brownfield solutions using the latest technologies. You will play an important role in the product lifecycle, contributing to design, from development through to delivery. About you We are looking for a good communicator and strong team player with skills aligned to our tech stack. We would expect you to have strong experience in most of the following: Tech Stack C# .Net Core Typescript React Web API Kubernetes /...
IR35 Status:
Unknown Status

CV-Library Milton Keynes, Buckinghamshire Contractor
CL
May 01, 2026  
Specialist Officer / Manager
Data Engineer Brentwood Contract £23.49 per hour PAYE or £30.56 per hour limited paid via umbrella company inside IR35 Our client is looking for an experienced is looking for Data Engineer 5 days a week (37 hrs) 8.30am – 5.00pm – Mon-Thur 8.30 – 4.30pm – Fri We have begun to build our data infrastructure, using the MS Fabric technologies and need to expand and are looking for a data engineer that will work on data transformation and integration projects with particular focus on using your skills with python for integrations and knowledge of database and data manipulation techniques to move data around. We are particularly looking for an experienced data engineer with python developer skills who will re-engineer current dated scripts and processes and move these into a MS Fabric Environment to transformed, store and exported ready for ingestion into target business applications. Prefer this to be a hybrid role which requires working onsite for projects and well as remote. This is...
IR35 Status:
Inside IR35

CV-Library Brentwood, Essex Contractor
CL
May 09, 2026  
Mosaic Configuration Specialist
Mosaic Software Configuration Specialist I am currently recruiting for a Mosaic Software Configuration Specialist to support the ongoing development and improvement of a core social care case management system. This is a hands-on technical role focused on configuring, testing, and supporting Mosaic to meet the needs of Children’s and Adults’ Social Care. The role will require the individual to work closely with service teams and suppliers to deliver system improvements that support statutory requirements, data quality, and frontline practice. Key responsibilities * Configure and maintain Mosaic forms, workflows, security, and system settings * Translate service requirements into effective system solutions * Lead system and user acceptance testing for configuration changes * Provide second and third-line technical support * Monitor and improve data quality and reporting * Support system upgrades and work with the Mosaic supplier Essential Experience * Strong hands-on...
IR35 Status:
Unknown Status

CV-Library Greater London, UK Contractor
CL
May 09, 2026  
Senior Cyber Security Engineer
Hackney Council | Contract | Inside IR35 Hackney Council is seeking an experienced Senior Cyber Security Engineer to join its security function on a contract basis. This role is ideal for a hands-on technical specialist with deep expertise in CrowdStrike and Splunk, capable of turning complex security telemetry into actionable intelligence and supporting enterprise-scale security operations. The Role As a Senior Cyber Security Engineer, you will act as a senior technical authority within the security team, working closely with internal stakeholders and an external SOC partner to strengthen endpoint security, detection, and response capabilities. Key Responsibilities * Endpoint Security Strategy: Lead the deployment, configuration, and ongoing management of the CrowdStrike Falcon platform. * SIEM & Detection Engineering: Design, optimise, and maintain Splunk dashboards, alerts, and data models to detect advanced threats. * Incident Response: Act as a technical...
IR35 Status:
Inside IR35

CV-Library E8, Hackney Central, Greater London Contractor
CL
May 04, 2026  
Interim Senior Cyber Security Engineer
Connect2Hackney, the internal talent team for the London Borough of Hackney, are looking for a high-level Senior Cyber Security Engineer to join our team during a pivotal phase of our security evolution. With the strategic deployment of our new outsourced Security Operations Centre (SOC) from NCC Group, we need a technical expert to bridge the gap between our raw security data and actionable intelligence. You will be the technical lead responsible for managing, integrating, and optimising our SOC capabilities while mentoring and training our existing team to elevate their technical skill sets. Key Responsibilities Endpoint Strategy: Lead the deployment, policy configuration, and maintenance of our CrowdStrike Falcon platform. SIEM Mastery: Collaborate with our SOC partner to architect and optimise Splunk dashboards, alerts, and data models. Incident Response: Act as the technical escalation point for high-priority incidents, utilizing EDR and SIEM tools for rapid containment....
IR35 Status:
Unknown Status

CV-Library Hackney, London Contractor
CL
May 09, 2026  
Backend Software Engineer
Software Engineer - Active SC, Java, MicroservicesUp to £550 per day (Inside IR35)London / Remote6 months My client is an instantly recognisable consultancy who require a strong Software Engineer with Active Security Clearance (SC) and with deep expertise in Java (Spring Boot) to join a large-scale, business‑critical microservices programme. Key Requirements: Proven experience working as a Java Software Engineer on large microservice architectures Active Security Clearance (SC) Strong capability building scalable RESTful APIs and backend services in Java (Spring Boot): Postgres (or other relational SQL databases) with solid understanding of schema design and SQL Docker: Confident containerising and deploying applications Test‑Driven Development (JUnit & Mockito or similar testing frameworks) CI/CD: Hands‑on experience with Jenkins or similar automated pipeline tooling Flexibility working in agile teams and collaborating closely with engineers, product, and design colleagues...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
May 08, 2026  
Azure Infra Architect
Azure Infrastructure Architect / Lead IaC Engineer 📍6 Months (Remote) 💰£500 - £550 per day (Inside IR35) Active SC Clearance Required A leading IT solution provider is seeking an expert Azure Migration Architect to lead a high-stakes digital transformation project. You will be the technical lead for the entire end-to-end migration journey-from architecting Azure Landing Zones to containerising mission-critical applications that underpin services of national importance. In this role, you will create blueprints and implement scalable, secure multi-cloud environments using a "security-by-design" approach. Must have Skills On-Prem to Azure Migration: Proven track record of end-to-end transitions using CAF/WAF best practices. Infrastructure as Code (IaC): Advanced proficiency in Terraform & Bicep (Mandatory). Cloud-Native Mastery: Expert knowledge of AKS (Kubernetes) and Azure Container Instances. CI/CD Orchestration: Deep experience with Azure DevOps and GitHub Actions....
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
May 08, 2026  
Data Engineer (Spark/ Kubernetes) (Financial Services)
Your new company Working for a renowned financial services organisation Your new role We are seeking a Data Engineer to support the replacement of a legacy ETL tool with a modern Apache Spark based data platform. This is a hands‑on engineering role focused on building and supporting Spark jobs, with an emphasis on performance, reliability, and scalability. The role is focused on building nonperformance Apache Spark jobs, with a strong emphasis on performance optimisation. You shall be running Spark workloads in containerised environments using Kubernetes and programming skillset in Python/ Scala or Java is also a required skillset. The role sits within a small Agile delivery team of four engineers (two onshore and two in Shenzhen), working closely with a Senior Data Engineer. You will be responsible for development work, sprint delivery, demos, documentation, and stakeholder engagement. This position suits a mid‑level engineer with strong Spark development experience rather...
IR35 Status:
Unknown Status

CV-Library City of London, London Contractor
CL
May 05, 2026  
Power BI Developer
Power BI Developer Initial 6-month contract Remote with infrequent travel to London £450 - £650 per day, Inside IR35 We're working with a global IT Services Provider seeking an experienced Power BI Developer to support and optimise a large-scale reporting environment within a complex environment. Key Responsibilities: Design, develop, and optimise Power BI reports Support PoV/PoC for a modernised Power BI setup Enhance reporting to improve IT operational visibility Work with JIRA data (service requests, tickets, workflows) Deliver reporting for incident and problem management Provide insights to support performance improvements Deliver training to global users and engage with stakeholdersRequirements: Expert Power BI development experience Experience operating within complex enterprise environments, in sectors such as financial services, trading, or oil and gas (essential) Hands-on experience with JIRA Understanding of ITSM / ITIL processes Ability to translate data into...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
May 02, 2026  
Senior Developer
Senior FullStack Developer Duration: 4 months Location: Remote £600 - £770 per day Inside IR35 - Umbrella only Active SC clearance or eligibility to obtain it Our client is seeking an experienced Senior Cloud FullStack Developer to join their dynamic team on a remote basis. This is an exciting opportunity to work on innovative projects within a collaborative environment. Required Skills: Deep hands-on experience with Java and Spring Boot (Web Services, Spring Security, etc.) Strong knowledge of PostgreSQL (Postgres) - including schema design and query optimization Solid understanding of object-oriented programming principles and design Patterns Familiarity with front-end development and integration using HTML and JavaScript Experience with Jenkins and modern CI/CD practices Proficiency in AWS services and infrastructure-as-code using Terraform Strong experience with GitHub for version control and automated workflows (e.g., GitHub Actions) Working knowledge of Docker for...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
CL
May 02, 2026  
Payment Solution Architect
Payments Solution Migration Architect London | 2 Days per Week in Office £600 to £800 a day Inside IR35 5 Months Contract A top tier global consultancy firm is seeking a Payments Solution / Migration Architect to spearhead a high-stakes transition of their core transaction engine. You will essentially be the primary architect bridging the gap between legacy mainframe foundations and modern target platforms. This ideal candidate for this role will be someone who understands the granular detail of how a message moves from a gateway to clearing and settlement. You will own the end-to-end data architecture, defining the extraction strategies and migration controls required to move massive datasets without ever disrupting live payment processing. Acting as the technical authority, you will navigate complex legacy environments, reconciling undocumented system behaviours with pragmatic, executable design solutions. Essential Skills UK Payment Rails: Expert-level BACS &...
IR35 Status:
Inside IR35

CV-Library City of London, London Contractor
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