Cheltenham, England, United Kingdom Hybrid/Remote Options
Northrop Grumman UK
to learn and succeed across multiple teams and adapt where required. Cloud experience and awareness in AWS, Microsoft Azure or Google Cloud Platforms Experience of designing, deploying and administering Linux or Unix based solutions would be advantageous e.g. using virtualisation, containerisation, Infrastructure as Code Experience with performance monitoring tools e.g. Elastic Stack, Grafana, CheckMK. Your Benefits: Flexible working schedules - we More ❯
Bristol, Gloucestershire, United Kingdom Hybrid/Remote Options
Leonardo UK Ltd
Data Engineers and DevOps teams to support continuous integration, deployment, and automation. Exploring new tools and frameworks to keep your solutions modern and efficient. Working with cloud-native platforms, Linux/Windows environments, and big data technologies like Apache Spark. Engaging directly with stakeholders to align model development with broader product and business goals. Requirements UK SC Clearance or the More ❯
Bristol, Gloucestershire, United Kingdom Hybrid/Remote Options
Hargreaves Lansdown PLC
CSS Knowledge of using JIRA and other Atlassian products Tech Stack Java/Springboot/Gradle/HTML/Oracle/MyBatis Cucumber/Selenium/RestAssured/Jenkins Linux/WindowsHere at HL, we're the UK's number 1 investment platform for private investors, based in Bristol. For more than 40 years we've helped investors save time More ❯
Brockworth, Gloucestershire, UK Hybrid/Remote Options
Lockheed Martin
Required skills, qualifications and experience Proficient in current Java and other languages such as Python. We are also looking for most other languages as well. Experience of developing on Linux would be nice. Thorough understanding of mocking up and unit testing frameworks such as JUnit 5.x (Jupiter). Experienced with Git version control. Knowledge of Agile Development using SCRUM. Experience More ❯
Stroud, England, United Kingdom Hybrid/Remote Options
Ecotricity
of tools inc. Sentinel, Purview suite of tools, Exchange Online, SharePoint, Teams VMware Server and Storage Hardware Microsoft Windows Operating Systems (Server 2012 to 2022 & Windows 7 to 11) Linux Operating Systems On-Premise Active Directory Networking - Cisco/Fortigate Penetration Testing & Vulnerability Management Applications Cloud based Web Proxy Anti-virus/Anti-malware tooling Disk/Data Encryption About More ❯
Bradley Stoke, Gloucestershire, United Kingdom Hybrid/Remote Options
Matchtech
for someone who thrives in a collaborative, fast-paced environment and enjoys solving complex problems. Essential experience includes: Infrastructure engineering in a corporate or DevOps environment using Windows and Linux systems Knowledge of virtualisation technologies such as VMware or Nutanix Experience with DevOps tools such as Git, Jira, Confluence, Jenkins, Artifactory You'll also be someone who: Works effectively as More ❯
Gloucestershire, England, United Kingdom Hybrid/Remote Options
Sanderson Government & Defence
Linux System Administrator Location: Gloucestershire, UK (On-Site) Employment Type: Full-time, Mid-Senior level About the Opportunity Sanderson is collaborating with a leading global technology organisation delivering mission-critical infrastructure and secure digital services across the public sector. The team is expanding and looking for Senior Linux System Administrators to join a high-performing environment working on nationally significant … projects . You’ll be part of a skilled technical team responsible for maintaining and improving secure Linux environments, ensuring stability, performance, and compliance. The role offers hybrid working and exposure to some of the most advanced secure computing environments in the UK . Key Responsibilities Provide 1st and 2nd line technical support for Linux-based systems and infrastructure Monitor … procedures Implement, support, and maintain standards, policies, and procedures for continual service improvement Collaborate with internal teams to enhance automation and system reliability Essential Skills & Experience Strong knowledge of Linux system administration (RHEL/CentOS 6/7/8) Experience working to ITIL best practices Excellent organisation, time management, and troubleshooting skills A proactive mindset focused on process improvement More ❯
Gloucestershire, England, United Kingdom Hybrid/Remote Options
Future Talent Group
we’re looking for Strong experience in modern C++ (C++11/14/17) development Solid understanding of signal processing , real-time data systems, or embedded software Proficiency with Linux , multithreaded programming, and hardware interfaces 🎯 Why join? You’ll work at the forefront of the UK’s defence communications sector , in a company that values technical excellence, creativity, and impact. More ❯
Tewkesbury, Gloucestershire, South West, United Kingdom Hybrid/Remote Options
Sanderson Government and Defence
Sanderson is collaborating with a leading global technology organisation delivering mission-critical infrastructure and secure digital services across the public sector. The team is expanding and looking for Senior Linux System Administrators to join a high-performing environment working on nationally significant projects . You'll be part of a skilled technical team responsible for maintaining and improving secure Linux … role offers hybrid working and exposure to some of the most advanced secure computing environments in the UK . Key Responsibilities Provide 1st and 2nd line technical support for Linux-based systems and infrastructure Monitor overall system performance, proactively identifying risks or issues Develop and maintain system documentation and operational procedures Implement, support, and maintain standards, policies, and procedures for … continual service improvement Collaborate with internal teams to enhance automation and system reliability Essential Skills & Experience Strong knowledge of Linux system administration (RHEL/CentOS 6/7/8) Experience working to ITIL best practices Excellent organisation, time management, and troubleshooting skills A proactive mindset focused on process improvement and root cause analysis Strong communication skills and willingness to More ❯
Bristol, Gloucestershire, United Kingdom Hybrid/Remote Options
Arm Limited
software testing or software development. Expertise in application and low-level systems, with a strong understanding of system architecture (preferably ARM), OS fundamentals, bootloaders, and device drivers. Proficiency in Linux/Windows operating systems and driver development is preferred. Good understanding of test methodologies, CI and test automation. Strong interpersonal skills; excellent written and spoken English. Nice To Have Skills … and Experience Experience with Python programming and writing shell scripts. Basic understanding of the Linux kernel, system software and device drivers, and Android internals Familiarity with open-source project development cycles and contribution processes. Experience of software profiling, instrumentation, and optimization. Verification and validation of firmware on both pre-silicon and post-silicon platforms. A knowledge of how to test More ❯
Gloucester, England, United Kingdom Hybrid/Remote Options
Omega
while enjoying flexible working arrangements and excellent development opportunities. Key Responsibilities: Software design, development, and debugging on secure systems Creating and maintaining test frameworks (e.g., JUnit 5) Developing in Linux environments with modern languages (Java, Python) Working with Agile/SCRUM practices and CI/CD pipelines (GitLab) Contributing across the software development lifecycle from requirements to deployment Tech Stack … Includes: Java, Python, Linux, Git, JUnit, GitLab CI/CD, Oracle, MongoDB, JavaScript/TypeScript, React, Apache NiFi, Elasticsearch, Kibana, AWS, Hibernate, Atlassian Suite What’s on Offer: Hybrid working and flexible schedules (4xFlex) Ongoing training and career development Exciting projects within the UK’s secure technology sector Comprehensive benefits package PLEASE NOTE: eDV clearance is required to start. The More ❯
Hucclecote, Gloucestershire, United Kingdom Hybrid/Remote Options
Omega Resource Group
while enjoying flexible working arrangements and excellent development opportunities. Key Responsibilities: Software design, development, and debugging on secure systems Creating and maintaining test frameworks (e.g., JUnit 5) Developing in Linux environments with modern languages (Java, Python) Working with Agile/SCRUM practices and CI/CD pipelines (GitLab) Contributing across the software development lifecycle from requirements to deployment Tech Stack … Includes: Java, Python, Linux, Git, JUnit, GitLab CI/CD, Oracle, MongoDB, JavaScript/TypeScript, React, Apache NiFi, Elasticsearch, Kibana, AWS, Hibernate, Atlassian Suite What s on Offer: Hybrid working and flexible schedules (4xFlex) Ongoing training and career development Exciting projects within the UK s secure technology sector Comprehensive benefits package PLEASE NOTE: eDV clearance is required to start. The More ❯
Cheltenham, Gloucestershire, England, United Kingdom Hybrid/Remote Options
Searchability NS&D
of the following: C, C Plus Plus, Python, Assembly, or C Sharp Understanding of vulnerability research or exploratory research environments Experience across at least one major platform such as Linux, Windows, iOS, Android, or embedded systems Ability to produce clear technical documentation and communicate with technical and non-technical audiences Active eDV clearance TO BE CONSIDERED Please either apply through … application to our client in conjunction with this vacancy only. KEY SKILLS Active Cyber Engineer, Software Engineering, Vulnerability Research, C, C Plus Plus, Python, Assembly, Reverse Engineering, iOS, Android, Linux, Windows, Embedded, Cyber Security, NSD More ❯
Cheltenham, England, United Kingdom Hybrid/Remote Options
Searchability NS&D
lifecycle, from bug identification to proof-of-concept creation Proficiency in a programming language such as Python, C, C++, C Sharp, or Java Experience with platforms such as Windows, Linux, firmware, mobile, or IoT (desirable but not essential) Active eDV clearance is required TO BE CONSIDERED: Please either apply through this advert or email me directly via robin.muirhead@searchability.com. For … application to our client in conjunction with this vacancy only. KEY SKILLS: Vulnerability Research, Reverse Engineering, Exploit Development, Ghidra, IDA Pro, Assembly, Python, C, C Sharp, C++, Java, Windows, Linux, Firmware, Mobile, IoT, NSD More ❯