151 to 175 of 336 Contract System Engineer Jobs

migration of existing Oracle databases onto the new server infrastructure, including version upgrades where appropriate. Your ability to manage and coordinate this process efficiently, while maintaining high standards of system availability and performance, will be essential. In parallel, you will work with application vendors to deploy a new integrated business system, ensuring it is configured to meet operational … business stakeholders to ensure seamless integration and minimal disruption to business operations. Security and resilience are key, and you will be expected to configure robust backup, disaster recovery, and system security measures throughout the implementation. As part of the wider IT compliance framework, all work must align with established policies, standards, and governance protocols. Beyond technical execution, thorough documentation … will be a core responsibility. You will maintain clear records of system configurations, procedures, and changes to ensure smooth knowledge transfer and support continuity. Post-deployment support and troubleshooting will also fall under your remit, ensuring the new infrastructure and application are fully bedded in and functioning as expected. We’re looking for a self-sufficient contractor with a More ❯

Desktop Support Engineer Lincoln - Onsite Full Time 3 - 6 Month Initial Contract £25.15/hour via Umbrella Lorien's Government client are currently recruiting for Desktop Support Engineer's to join on a contract basis. Candidate must have active or lapsed SC Clearance Clinic Migration Set-up: Set-up Refresh Clinic Move … the required quantity of devices as instructed by the Contractor Engineer and Site Manager from the onsite storage location to the Refresh Clinic location Login to any system as required via device(s) provided by the contractor's engineer and Site Manager and under their instructions Refresh laptops: Collect existing devices from users and handover … with the migration schedule and project processes Handover and collect the correct number of devices each in accordance with the migration schedule Correctly update the Contractor's workflow management system at all relevant steps Report issues arising from migration activity promptly and accurately to the contractor Engineer and Site Manager Where issues cannot be resolved immediately, pass More ❯

Test Engineer ( Cisco, Networks, Switches, Routers, Firewalls ) 3-6 Month Contract Newbury (Hybrid) £290-300/day (Outside IR35) Test Engineer needed for an initial 3-6 Month Contract in Newbury. Hybrid working - typically 1 day/week working in the office + 4 days/week working remotely. Occasional travel to other sites including: Farnborough … with a global IT services consultancy for a large-scale Network Infrastructure programme for an end-client in the Telecoms domain. Key experience + tasks will include: Test Engineer needed to support a Critical National Infrastructure (CNI) network connectivity transformation programme. Creating test scripts from Test Plans and Low-Level Designs for Network infrastructure -e.g- Switches, Routers, Firewalls. … Management, Reporting ALM testing ( Application Lifecycle Management) testing. Importing test cases, test case management, collecting test execution evidence, reporting execution and defect management in ALM. Test phases purposes: Unit, System Integration, Functional, Non-Functional, Disaster recovery, Operation Acceptance testing - OAT) Using StableNet Network and Service Management tools. Interpreting Network infrastructure design from HLD/LLD + understanding Data Centre More ❯

IT Field Engineer - (Mid/Long-Term Contract)We are looking for IT Field Engineers across various locations to support an ongoing nationwide project for a well-known high-street chain. This is a mid to long-term contract running from now to the end of November, with strong potential for further contract opportunities if desired.Role Overview: As … an IT Field Engineer, you will be responsible for providing on-site technical support across multiple retail locations in your designated region. You will be carrying out hands-on IT hardware installations, maintenance, and troubleshooting, including:Site surveys to assess IT infrastructureInstallation, configuration, and replacement of payment devices (PEDs)Counter refreshes and hardware upgrades for POS (Point-of … per dayCompany van (includes fully expensed fuel card)Company phone, tablet, and full toolset providedFull remote training (one week at a reduced rate of £75 per day)Buddy system for your first few shifts at full payOpportunity to gain valuable hands-on experience in IT hardware engineeringRequirements:Some experience in IT hardware engineering, field services, or technical support knowledge More ❯

Senior Data Engineer - Cloud (Contract) London - 2-3 days per week in office £95.00 - £115.00 per hour (via umbrella) 6-month contract - likely to extend (project expected to run through to Easter next year) Are you a skilled Software or Data Engineer with strong DevOps knowledge and experience working with large-scale data migrations? This is an exciting opportunity to join a high-performing team working on a major system redesign and cloud migration project. The Project : This role is part of a large-scale data migration initiative, moving approximately 500GB of data from an on-premise system More ❯

Senior Data Engineer - Cloud (Contract) London - 2-3 days per week in office £95.00 - £115.00 per hour (via umbrella) 6-month contract - likely to extend (project expected to run through to Easter next year) Are you a skilled Software or Data Engineer with strong DevOps knowledge and experience working with large-scale data migrations? This is an exciting opportunity to join a high-performing team working on a major system redesign and cloud migration project. The Project : This role is part of a large-scale data migration initiative, moving approximately 500GB of data from an on-premise system More ❯

MERITUS Talent are working with one of the World's largest aerospace and aviation companies for the recruitment of an AIT Engineer to join their Stevenage site on a contract basis for 6 Months AIT Engineer - Contract - 6 to 12 Months - Onsite in Stevenage - £45 per hour via Umbrella Role Overview Specifying EGSE and overseeing procurement … validation and routine maintenance as well as configuring, maintaining, and administering the computers on the EGSE network. Responsibilities Maintenance and fault finding of electronic/RF test racks. Computer system and networks administration. Programming and scripting languages. Environmental and launch test campaign. Preparing test specifications for test racks, reviewing data packs from suppliers, and supporting reviews of test equipment … electrical integration of equipment on a spacecraft. Working knowledge of TMTC Databases. Writing test sequences/scripts for execution of spacecraft systems tests including FDIR from the Central Checkout System (CCS). Experience of environmental and launch test campaigns. Familiar with the Windows and Linux operating systems. Programming and scripting languages, in particularly writing and debugging Linux/Unix More ❯

Vivid is looking for an Aruba Network Engineer to join their clients IT team. In this role, the candidate will be responsible for supporting an enterprise level wireless network environment, managing the day-to-day operations, as well as providing technical leadership on a variety of network projects. This is a customer-facing role, and the candidate must … Aruba wireless network solution to enable seamless wireless connectivity and support the organization's wireless office requirements. Provide expert operational guidance on network and security protocols, ensuring comprehensive information system validation to maintain the integrity and security of the network infrastructure. Actively participating in laboratory testing of emerging technologies to evaluate their applicability and integration into existing systems. Provide … for improvement and growth. Qualifications A minimum of 5 years of functional experience in a Network Engineering role, with at least 3 years serving as a wireless network engineer in a large-scale enterprise network environment. Extensive design, deployment and hands-on management of Aruba wireless, Aruba switches, Aruba ClearPass and the Aruba Central platform. Proficient in BGP More ❯

About the Role: We’re seeking a SCADA Engineer with proven experience in Ignition by Inductive Automation to design, develop, and maintain cutting-edge SCADA systems. You’ll work closely with cross-functional teams to deliver scalable, secure, and high-performance automation solutions across a variety of industries.? Key Responsibilities: Design and implement SCADA systems using Ignition (Gold … internal teams to gather requirements and deliver tailored solutions. Ensure compliance with cybersecurity and industry standards. Requirements: Ignition Gold Certification (must-have). 3+ years of experience in SCADA system development. Strong knowledge of industrial protocols (Modbus, OPC UA, MQTT, etc.). Experience with PLC programming (e.g., Allen-Bradley, Siemens). Familiarity with SQL databases and scripting (Python preferred More ❯

develop three fully functional, production-quality Proofs of Concept that demonstrate technical leadership in: Real-Time Azure-to-AWS Migration Demo - showcasing cross-cloud architecture AI-Powered Email Intelligence System - with natural language querying Document Validation POC - including interface and full integration Key Skills Required Cloud Data Engineering: AWS (Aurora, DMS, Lambda, Kinesis), Azure Data Factory Streaming & CDC: Apache … Kafka, AWS Kinesis, change data capture AI/Vector Search: Pinecone, Weaviate, or Chroma with LangChain API Development: RESTful services, 3rd-party system integrations Production Standards: Monitoring, logging, cost optimisation, error handling Ideal Candidate Senior-level engineer with proven experience delivering client-facing demos or production-quality POCs Able to take ownership and deliver autonomously against a More ❯

Senior Tendering Application Engineer - High Voltage Substations A leading global energy solutions provider is seeking a Senior Tendering Application Engineer to join their Grid Systems Integration team, supporting bids for High Voltage AC and DC substations , including projects in offshore wind, battery storage, and green hydrogen . This role is based in Stafford and offers the … Key Responsibilities: Lead the technical preparation of bids for high-voltage substation projects. Collaborate with bid managers and multidisciplinary engineering teams. Provide expertise in substation design , primary plant , and system integration . Develop technical documentation, including scope, schedule, and cost estimates. Interpret client requirements and propose optimized technical solutions. Ensure compliance with internal policies and industry standards. Ideal Candidate More ❯

Are you a Cybersecurity Engineer seeking a new opportunity to grow your career? ASL Technical are now working with a leading automotive company as they look to expand their Cybersecurity Engineering team specifically focussing on Connected Car. Main Purpose of Connected Car Service Cybersecurity Engineer Lead the coordination and schedule alignment with all relevant stakeholders to … activity of hearing and communicating from suppliers for information required for Cybersecurity. Lead in resolving issues related to Cybersecurity. Lead requests for Cybersecurity requirements at the right time during system development. Keep up to date with the latest trends and features in iOS, Android, and Cloud and consider their impact on Cybersecurity. Establish the process of Cybersecurity implementation plan. … and resource planning. Collaborate with Legal and Compliance for cybersecurity policies. Manage supplier communication for cybersecurity-related data. Troubleshoot and resolve cybersecurity issues. Ensure timely cybersecurity requirement requests during system development. Stay updated on mobile and cloud technology trends affecting cybersecurity. Develop and implement cybersecurity plans and processes. Experience/Knowledge for the Connected Car Service Cybersecurity Engineer More ❯

reliability, and performance. Design, build, and maintain resilient infrastructure supporting distributed systems. Implement monitoring and alerting systems to ensure high availability and performance. Collaborate with engineering teams to enhance system reliability and mitigate risks. Develop and maintain CI/CD pipelines for seamless deployment and release management. Continuously evaluate and recommend improvements to platform infrastructure and processes. Ensure compliance More ❯

Data Engineer - GCP | £500-£550 per day | Inside IR35 6-Month Contract | Hybrid (2 Days Onsite - Osterley) 83zero are partnered with a leading media and broadcasting organisation on the lookout for a skilled Data Engineer to join their Data & Analytics team on an initial 6-month contract . This role is perfect for someone with strong … Code - Terraform and Ansible preferred. Confident working with CI/CD pipelines (Jenkins, GitLab CI, GoCD, etc.). Proficient in Python , Go , and shell scripting ( BASH ). Strong Linux system administration skills. Ability to work 2 days per week onsite in Osterley . More ❯

Start: ASAP My client is looking for a Senior Developer to join the team to help with a migration. They are undertaking a strategic transformation of a legacy system built on PHP and Oracle, migrating to a modern architecture using PostgreSQL and .NET (C#). This is not a simple lift-and-shift; the project involves re-engineering over … Oracle stored procedures, some highly complex, into performant, maintainable C# code. The new system will coexist with the legacy platform during the transition, requiring careful integration and support for business-as-usual (BAU) operations. Key Responsibilities Collaborate with the existing team to re-engineer Oracle PL/SQL stored procedures into C# services. Design and implement .NET … the design of a hybrid architecture that supports phased migration. Use AI-assisted tools to analyse, translate, and optimize legacy code. Support BAU operations during the migration period, ensuring system stability and continuity. Contribute to code reviews, testing strategies, and documentation. Required Skills & Experience 5+ years of experience in .NET/C# development, with a strong focus on backend More ❯

.NET/C# Developer Oracle to PostgreSQL Migration: Our client is embarking on a strategic transformation of a legacy enterprise platform, rebuilding a long-standing PHP and Oracle-based system into a .NET (C#) and PostgreSQL architecture. Seeking talented developers who are excited to work at the intersection of legacy systems, modern architecture and cutting-edge development tooling. Your … Responsibilities: Re-engineer Oracle PL/SQL logic into performant and maintainable C# services. Design and build .NET components that interact with both PostgreSQL and … legacy PHP systems. Work closely with BAs and stakeholders to ensure functional parity and identify areas for modernisation or optimisation. Contribute to the design and delivery of a hybrid system architecture supporting phased rollout. Leverage AI tools to assist with code analysis and migration. Participate in code reviews, contribute to testing strategies and support comprehensive documentation efforts. What You More ❯

engineering, embracing open-source and having already deployed AI across their teams, they are much more tech driven than you might think. If you are an experienced Java engineer and would like to grow your career in one of the best companies in their domain and meet the following criteria, we'd love to … hear from you: Degree in a STEM subject Minimum of 3+ years of commercial experience building great software Solid commercial experience of Java and a strong understanding of good system design Excellent communication skills A curiosity to learn This role is office based, so you should expect to be in-office 4-5 days per week. If you are … a mid to senior level Java engineer and looking for your next career move, please get in touch. More ❯

Contract Role: Linux Engineer & Ansible Automation Specialist Location: London (Hybrid – 3 days a week onsite) Rate: £600–£700 per day (Inside IR35) Length: 6-month contract A leading organisation is seeking an experienced Ansible Automation Specialist to join their Enterprise Technology team. This hands-on role will focus on uplifting Ansible usage, enhancing automation workflows, and improving infrastructure … Linux systems engineering and automation Proven track record of writing secure, idempotent, and testable playbooks Experience with secret management tools (e.g. CyberArk, Ansible Vault) Knowledge of Linux patch management, system hardening, and CIS compliance Strong problem-solving, documentation, and communication skills Desirable: Experience with Molecule testing for Ansible roles Familiarity with Ansible Automation Platform (AAP) Understanding of SSH key More ❯

Role: OS Frameworks Engineer - Android Systems Duration: 6 Months Location: UK- Remote We are seeking an experienced OS Frameworks Engineer with strong expertise in Android systems development. The role involves developing and optimizing Android OS internals and frameworks for advanced, custom hardware platforms. You will work closely … with cross-functional teams to deliver high-performance, scalable software solutions that support next-generation immersive devices and smart technologies. Responsibilities Design, develop, and maintain Android OS frameworks and system-level components. Integrate upstream Android Open Source Project (AOSP) updates into custom OS builds. Build tools for system profiling, debugging, and performance tuning. Collaborate with hardware and kernel … teams to ensure seamless integration. Conduct code reviews and contribute to architectural decisions. Participate in on-call rotations to maintain system reliability. Skills & Experience Minimum 6 years professional software development experience, including 3+ years on Android OS or embedded Linux. Proficient in Java and C++, with knowledge of Kotlin considered a plus. Strong knowledge of Android architecture, system More ❯

manual effort and drive automation across complex systems. This role is perfect for someone who thrives on solving hard problems, automating the mundane, and building intelligent tools to enhance system reliability. Key Responsibilities Support and maintain essential services behind critical applications. Participate in a 24/7 on-call rota (1 week in 5), with extra allowance and overtime. … Proactively enhance system availability, performance, and resilience. Develop tools and solutions to automate repetitive tasks and reduce operational toil. Collaborate with development teams to embed best practices and SRE principles. Deploy and manage monitoring systems to provide intelligent observability. Engage with the wider DevOps/SRE community within the organisation. Ideal Skills & Experience We're more interested in your … Oracle SQL, PostgreSQL, MongoDB Proficient with Linux/Windows command line (Bash, PowerShell) Monitoring: Grafana, Prometheus, ELK, Splunk Agile working and tooling (e.g., Jira, Confluence) Diagnosing and resolving complex system issues ITIL knowledge or exposure to IT service operations Containerisation: Docker, Kubernetes, OpenShift Awareness of modern tech trends and tooling Security Requirements You must hold live DV clearance to More ❯

IT Field Engineer - (Mid/Long-Term Contract)We are looking for IT Field Engineers across various locations to support an ongoing nationwide project for a well-known high-street chain. This is a mid to long-term contract running from now to the end of November, with strong potential for further contract opportunities if desired.Role Overview: As … an IT Field Engineer, you will be responsible for providing on-site technical support across multiple retail locations in your designated region. You will be carrying out hands-on IT hardware installations, maintenance, and troubleshooting, including:Site surveys to assess IT infrastructureInstallation, configuration, and replacement of payment devices (PEDs)Counter refreshes and hardware upgrades for POS (Point-of … per dayCompany van (includes fully expensed fuel card)Company phone, tablet, and full toolset providedFull remote training (one week at a reduced rate of £75 per day)Buddy system for your first few shifts at full payOpportunity to gain valuable hands-on experience in IT hardware engineeringRequirements:Some experience in IT hardware engineering, field services, or technical support knowledge More ❯

IT Field Engineer - (Mid/Long-Term Contract)We are looking for IT Field Engineers across various locations to support an ongoing nationwide project for a well-known high-street chain. This is a mid to long-term contract running from now to the end of November, with strong potential for further contract opportunities if desired.Role Overview: As … an IT Field Engineer, you will be responsible for providing on-site technical support across multiple retail locations in your designated region. You will be carrying out hands-on IT hardware installations, maintenance, and troubleshooting, including:Site surveys to assess IT infrastructureInstallation, configuration, and replacement of payment devices (PEDs)Counter refreshes and hardware upgrades for POS (Point-of … per dayCompany van (includes fully expensed fuel card)Company phone, tablet, and full toolset providedFull remote training (one week at a reduced rate of £75 per day)Buddy system for your first few shifts at full payOpportunity to gain valuable hands-on experience in IT hardware engineeringRequirements:Some experience in IT hardware engineering, field services, or technical support knowledge More ❯

IT Field Engineer - (Mid/Long-Term Contract)We are looking for IT Field Engineers across various locations to support an ongoing nationwide project for a well-known high-street chain. This is a mid to long-term contract running from now to the end of November, with strong potential for further contract opportunities if desired.Role Overview: As … an IT Field Engineer, you will be responsible for providing on-site technical support across multiple retail locations in your designated region. You will be carrying out hands-on IT hardware installations, maintenance, and troubleshooting, including:Site surveys to assess IT infrastructureInstallation, configuration, and replacement of payment devices (PEDs)Counter refreshes and hardware upgrades for POS (Point-of … per dayCompany van (includes fully expensed fuel card)Company phone, tablet, and full toolset providedFull remote training (one week at a reduced rate of £75 per day)Buddy system for your first few shifts at full payOpportunity to gain valuable hands-on experience in IT hardware engineeringRequirements:Some experience in IT hardware engineering, field services, or technical support knowledge More ❯

Site Reliability Engineer - Outside IR35-Edinburgh with Remote-6 months Initial Contract-Immediate Start My client are currently working along their journey to move from on-premise project work to a Cloud-based offering (AWS) and require a seasoned Site Reliability Engineer to provide hands-on technical skills and to support and improve the current digital … collaborator and possess excellent stakeholder management. Candidates will be considered from a variety of backgrounds. Skills and Experience Summary (A blend of); Unix RHEL 7/8/9 System administration Red Hat Satellite administration Strong experience with container creation and management - Docker RHEL OpenShift or within Kubernetes environment - system administration Experience working with a CI/CD More ❯

FPGA Engineer Eligibility: Sole UK National, from birth Security Clearance: Active SC or eligible for SC Location: Derby (Onsite) Rate: £65 - £95/hour DOE (Inside IR35) Contract: 6 Months (likely … to extend) Role details: We're partnering with a leading consultancy who deliver innovative systems and engineering solutions to their clients. They have an established capability in nuclear control system design & verification and are looking to grow their FPGA team in Derby. Requirements: A thorough understanding of FPGA concepts and hardware design. Proficiency in VHDL design toolsets and verification More ❯