113 systems engineer jobs found

Systems Engineer, Systems Administrator or Infrastructure Engineer with live DV Clearance and solid NetApp skills required for a long-term, outside IR35 contract . Please note that due to the environment, this is a fully on-site role, requiring 5 days on site in Lincoln. Active DV clearance is a hard requirement and cannot be considered without it. This is a long programme of work and the contract will run for 2-3 years. As a Systems Engineer, Systems Administrator or Infrastructure Engineer you will be tasked with keeping secure MOD systems running day-to-day and working with NetApp. There is classic infrastructure administration requirements, including monitoring, patching, ServiceNow and security-aware ops. NetApp and Fortinet certifications are nice-to-have. As such, we are looking for a proven Systems Engineer, Systems Administrator or Infrastructure Engineer (or similar) with the following experience: NetApp skills are essential DV Clearance is a hard...

Security Systems Engineer – Long-Term Contract (Outside IR35) Bristol & Surrounding Areas Competitive Day Rate Weekly Pay – Every Friday We are currently seeking two experienced Security Systems Engineers for a long-term, weekly rolling contract with a very busy and well-established client in the Bristol area. This is a small works–focused contract with a consistent pipeline of work and excellent long-term stability. The role is Outside IR35, offering a competitive day rate with weekly payments every Friday. Key Responsibilities Installation, programming, and commissioning of security systems on small works projects Programming and fault-finding on Gallagher Access Control systems Programming and configuration of Avigilon CCTV systems Working independently and representing the client professionally on-site Essential Requirements Proven experience as a Security Systems Engineer Strong competency programming Gallagher Access Control Strong...

Senior Systems Engineer, Systems Administrator or Infrastructure Engineer with live DV Clearance and solid NetApp skills required for a long-term, outside IR35 contract . Please note that due to the environment, this is a fully on-site role, requiring 5 days on site in Lincoln. Active DV clearance is a hard requirement and cannot be considered without it. This is a long programme of work and the contract will run for 2-3 years. As a Systems Engineer, Systems Administrator or Infrastructure Engineer you will be tasked with keeping secure MOD systems running day-to-day and working with NetApp. There is classic infrastructure administration requirements, including monitoring, patching, ServiceNow and security-aware ops. NetApp and Fortinet certifications are nice-to-have. As such, we are looking for a proven Systems Engineer, Systems Administrator or Infrastructure Engineer (or similar) with the following experience: NetApp skills are essential DV Clearance is a...

Security Systems Engineer – Long-Term Contract (Outside IR35) ? Hertfordshire ? Competitive Day Rate Weekly Pay (Every Friday) We are looking to engage two skilled Security Systems Engineers for a long-term, weekly rolling contract supporting a busy client with a strong and ongoing workload across Hertfordshire. This opportunity is centred around small works projects, offering long-term continuity, an Outside IR35 arrangement, and weekly payments every Friday at a competitive day rate. Role Overview Deliver installation, programming, and commissioning works on small projects Configure, program, and fault-find C•CURE access control systems Program and support Avigilon CCTV systems Install, program, and maintain Honeywell Galaxy intruder alarms Work independently while maintaining high standards on-site Essential Experience Demonstrable experience as a Security Systems Engineer Strong working knowledge of C•CURE Access Control Proven experience...

Systems Integration & Automation Engineer (Contract) 💰 £400 per day outside IR35, initial 3 month contract 📍 Remote role UK based working closely with the internal automation team Company & role An exciting and fast growing IT Managed Services provider is investing in the next phase of its managed services evolution. This is an internal contract role focused on strengthening and automating their Joiners Movers Leavers service for customers. You will join an established automation function and work hands on to improve how identity and access processes are delivered at scale using PowerShell and Azure native automation. This is not a customer facing firefighting role. It is about building robust automation that becomes part of a long term managed service. The initial contract is three months, outside IR35, with clear scope and ownership from day one. Why This Role Stands Out This is a genuine automation role rather than scripting for the sake of...

Infinity Systems Engineering Ltd. is aBristol basedSystems and Safety Engineering Consultancy focused on the successful delivery of engineering projects in multiple sectors. Were a growing company at the forefront of cutting-edge defence engineering. Were hiring Software Engineers to deliver complex, safety-critical solutions across naval defence, advanced weapon systems, and aerospace platforms click apply for full job details

System Engineer (DV Cleared) Good Rate - Outside IR35 We are seeking an System Engineer to join a growing technical architecture practice, working on complex and secure programmes across defence, security and government environments. You’ll be part of a high performing team delivering innovative, mission critical solutions. Due to the highly secure nature of the projects, current DV Clearance is required. The Role You will support the design, development and delivery of secure systems, working from requirements analysis through to architecture, implementation, test and integration. The work is diverse, fast-paced and highly collaborative, involving engineers, architects, analysts and client stakeholders. You'll... Contribute to technical architectures, specifications and engineering designs. Develop test, integration, verification and validation plans. Work across multiple lifecycle stages in dynamic delivery environments. Communicate clearly with...

Role Summary: Job Title: Senior Infrastructure Engineer Job Type: Contract / Perm Pay: £400-500 Outside IR35 / £55,000 - £70,000 + Benefits Location: Farnborough (Hybrid) Security Clearance: Active DV Clearance required About the client: Our client is a titan of digital innovation, operating at the sharp end of Defence and National Security. They aren't just an IT provider; they are a high-octane experimentation engine that builds fail-safe-fast, mission-critical solutions for the most secure environments on the planet. Imagine a hub where elite technical minds from the armed forces and top-tier industry experts collide to solve impossible problems. They specialise in everything from High-Performance Computing to cross-security domain systems, ensuring the UK’s most vital services stay ahead of the curve in an ever-evolving digital battlefield. About the job: This is a high-impact role for a motivated engineer to maintain and secure...

QA Engineer | Automation | Startup | Bristol | Outside IR35 | 3 Months | API | Artificial Intelligence | Agentic | Hybrid | £350 - £450 per day Peaple Talent have partnered with an innovative scale-up business in Bristol who are rapidly growing their team and iterating their AI platform to release to the mass market. We are looking for an experienced QA Engineer with a proven background working on SaaS platforms in a greenfield environment, supporting the engineering capability of the business. You will be experienced in a broad range of software testing including manual and automation with a strong understanding of REST APIs, Microservices and Integration. QA for web and API-Driven systems Microservices Integration Testing Automation – Playwright, Cypress, Postman, Pytest or similar Comfortable working in a fast-paced startup environment with short release cycles Their tech stack is Python, AWS and Docker with an LLM integrated into a telephony/VoIP...

Application Support Engineer – Part Time Contract Role Pearson Carter are currently working with a global consultancy who need an IT Support Technician to join their client and help with Networking upgrade and system monitoring. They offer this role on a rolling 6 month contract, part time (3x 4 hour days a week, Mon,Wed,Fri) Get in touch if you are looking for your next opportunity! Responsibilities: Tech support for application and systems Networking upgrades Maintenance and monitoring systems and applications Incident and service level requests Experience: Networking – patching, IP management, DHCP/DNS AD and Group Policy Windows Server and Linux Level 1 and 2 support Salary They offer this role as an outside ir35 contract role. Location This client has an office in Swansea and the role will be onsite. Applications are welcome from professionals with Networking Support experience. How to Apply Please apply asap...

Senior Backend Engineer (NodeJS) – HubSpot Experience – Remote - £600 per day Outside IR35 Role Overview We are seeking a Senior Backend Engineer to join one of our established engineering teams. This role requires a highly capable, proactive senior developer who is confident taking ownership, making decisions, and collaborating across teams. You will work across two key areas — primarily extending and enhancing a Commercial Data platform, while also taking technical ownership of an existing HubSpot implementation that is now being developed and maintained in-house. Prior HubSpot experience is essential for this role. The position will be approximately 70% focused on backend platform development and 30% on leading HubSpot development and improvements, working closely with architecture and product stakeholders. Technology NodeJS, PostgreSQL, AWS, HubSpot (essential), API integrations The Project You’ll contribute to the continued evolution of a...

General Dynamics Mission Systems engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of more than 13,000 top professionals, we partner with the best in industry to expand the bounds of innovation in the defence and scientific arenas. In the UK, we are leading the way in avionics and communication systems. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency. General Dynamics in St Leonards-on-Sea currently provide avionic mission computing systems for a wide range of military fast jets, helicopters, and UAV’s. Recent success has resulted in General Dynamics developing the next generation of Advanced High Performance, Safety Critical Mission Computer Systems to meet the needs of latest platforms in development by several aircraft manufacturers. These Mission Computing Systems provide the...

Data Platform Engineer I PostgreSQL I ADF I SQL Database I Schemas I Migration I Decommission I Financial Services I £500-£525 per day Outside IR35 12-month initial Hybrid Remote - London I'm working with a high-growth, product-led scale-up who are rebuilding their entire data layer in-house after moving away from their legacy systems and processes. They are in need of a hands-on Data Platform Engineer to design, build, and own a clean PostgreSQL-based backend data platform that powers the next phase of their growth. Must-Have PostgreSQL (design, modelling, optimisation) SQL and relational database engineering Building backend data services (APIs, views, pipelines, ETL/ELT) Data integration with operational systems ADF or similar orchestration tools Migrating/decommissioning legacy data platforms Nice-to-Have Experience in scale-ups or lean engineering teams Exposure to financial services Understanding of how front-end teams consume data...

Overview We are supporting a major enterprise technology transformation programme requiring a Senior Endpoint Engineer/Modern Workplace Specialist to step into a critical delivery role. This is a hands-on technical position focused on endpoint transformation, application deployment, identity integration, and ensuring a seamless end-user experience during an active migration programme. This role suits someone comfortable working in fast-paced environments where delivery timelines are tight and user-facing systems are business critical. Key Responsibilities Endpoint & Application Delivery Package and deploy enterprise applications to managed laptop environments Handle complex deployments including custom plug-ins, certificates, and configuration dependencies Coordinate deployment activities with internal engineering teams and third-party providers Migration & Transformation Support Analyse existing application environments and dependencies...

Senior Backend Engineer - HIRING ASAP Positions Available: 2 Start Date: ASAP Duration: 6 Months Location: Remote (UK Based) Rate: £500 - £600 per day, outside IR35 Summary These positions are suited for Senior folks, who are motivated, proactive, not afraid to take leadership and are confident to make decisions but are also good team players and have a very good technical skill. Tech stack you will be working in is NodeJS + PSQL + AWS. Responsibilities for Role #1 CDM + HubSpot - extending our clients' Commercial Data Manager including tech improvements and new features, but also taking over maintenance and lead on HubSpot that was built for them by an external agency, however now they're looking into continue expanding it and maintaining it in house. The role will be split 70% CDM and 30% HubSpot, with this person being the key developer looking after HS, alongside with their architect, so for this role previous experience with HubSpot will be essential....

Packet Core Design Engineer (4G / 5G SA) We are looking for a Packet Core specialist to lead the design and integration of a mission-critical Emergency Services Network . This role focuses on the transition from 4G legacy systems to a cloud-native 5G Standalone (SA) architecture. The Essentials 4G Design: Deep knowledge of MME, GW-C, GW-U and interfaces (S1-MME/U, S6a, S5/S8, SGi). 5G SA Design: Expertise in SBA architecture and N-interfaces (AMF, SMF, UPF). Cloud-Native: Experience with NFVI and Kubernetes (containerised systems management). Deliverables: Ownership of HLD/LLD , integration, and configuration management. Networking: Strong understanding of IP networks and core protocols. The Mission You will be responsible for the high-level and low-level design of core components, supporting critical test activities, and troubleshooting complex issues to ensure the...

Data Migration Engineer (Contract) 12 months contract Remote Key Requirements: ERP background,strong ETL, must have Dell Boomi Role Summary We are looking for a hands-on Data Migration Engineer to support a large-scale ERP transition by planning, executing, and validating migration of data from multiple legacy systems into a new enterprise platform. The role requires strong ownership of end-to-end migration activities, ensuring data accuracy, integrity, and compliance throughout the process. Key Responsibilities Analyse legacy system data structures and define mapping rules aligned to the new ERP model. Design and execute ETL workflows for data extraction, transformation, and loading. Plan and run trial migrations, validate outputs, and reconcile results against source systems. Drive data cleansing and de-duplication efforts to improve overall data quality before migration. Define and implement archival strategies for legacy...

Data Platform Engineer I PostgreSQL I ADF I SQL Database I Schemas I Migration I Decommission I Financial Services I £500- £525 per day | Outside IR35 | 12-month initial | Hybrid Remote - London I 'm working with a high-growth, product-led scale-up who are rebuilding their entire data layer in-house after moving away from their legacy systems and processes. They are in need of a hands-on Data Platform Engineer to design, build, and own a clean PostgreSQL-based backend data platform that powers the next phase of their growth. Must-Have PostgreSQL (design, modelling, optimisation) SQL and relational database engineering Building backend data services (APIs, views, pipelines, ETL/ELT) Data integration with operational systems ADF or similar orchestration tools Migrating/decommissioning legacy data platforms Nice-to-Have Experience in scale-ups or lean engineering teams Exposure to financial services Understanding of...

DevOps Engineer Bristol 12-Month Contract Paying up to £83p/h (Outside IR35)   Role Overview: Our client, a large Aerospace company, is looking for an experienced DevOps engineer to assist in various stages of each product's lifespan and remain abreast of technological advancements to promote efficiency.   Key Responsibilities: Collaborating with coworkers to conceptualize, develop, and release software. Conducting quality assurance to ensure that the software meets prescribed guidelines. Rolling out fixes and upgrades to software, as needed. Securing software to prevent security breaches and other vulnerabilities. Collecting and reviewing customers' feedback to enhance user experience. Suggesting alterations to the workflow to improve efficiency and success. Pitching ideas for projects based on gaps in the market and technological advancements.   Required Skillset: Degree in computer science, software...

Position: Telecoms Consultant Location: Leatherhead – 5 days in the office Rate: Outside IR35 DOE Duration: 6 months Project: Major Middle East Oil & Gas Development Overview We are seeking an experienced Telecoms Engineer to support the design and delivery of complex telecommunications systems for a major onshore oil and gas project. The role involves developing technical specifications, preparing documentation, and performing evaluations for a range of telecom systems. Key Systems LAN/WAN networks Fibre optic cable systems CCTV systems Access control systems Public Address General Alarm (PAGA) systems PABX and hotline systems Wireless, microwave, and TMR radio systems Perimeter/fence intrusion detection systems Key Responsibilities Ensure safety, reliability, and quality standards are met across all telecom systems. Produce block diagrams, schematic diagrams, cable schedules, datasheets, interconnection/wiring diagrams,...