2,026 to 2,050 of 2,777 Linux Jobs in the UK

and MX-series platforms in data-centre environments, a solid understanding of 100 Gbps optics, cabling standards, and Layer 2/3 configuration, and be confident using Ubuntu/Linux CLI for setup, configuration, and troubleshooting. Experience with network migration projects and the ability to follow structured change plans accurately are essential. Mellanox/InfiniBand experience is not required, but More ❯

of experience of working with 4G or 5G Mobile Core network technologies; knowledge of 3GPP network layer protocols, analysing call flows, use of network analysis tools like Wireshark etc. Linux systems – experience of managing and troubleshooting Knowledge of TCP/IP protocols, network troubleshooting etc. Experience of testing software desirable. Experience and knowledge of software development lifecycles beneficial. You will More ❯

curve of Rust and now want to apply it in a real-world, production environment. Essential skills: Strong programming experience in Rust (beyond hobbyist level). Experience developing within Linux user-space environments (e.g. Yocto or similar). Solid understanding of network communication or IoT-style systems. Ideally you'll also have: Experience with open protocols (e.g. BACnet, CoAP, Matter More ❯

Wireshark etc. Experience of configuring 4G or 5G Mobile Packet Core or Switch Core network technologies and protocols (EPC, 5GC, NGAP, gNB, S1AP, SGW, SS7, IMS, Diameter, GTP ....)? Linux systems – experience of managing and troubleshooting Knowledge of TCP/IP protocols, network troubleshooting etc. Experience of testing software desirable. Experience and knowledge of software development lifecycles beneficial. You will More ❯

for threat scenario development Strong knowledge of adversary TTPs, MITRE ATT&CK, and modern threat modelling techniques Technical proficiency with pentesting tools such as Metasploit Framework, Burp Suite, Kali Linux, and Pentera Experience producing actionable threat intelligence reports and clear technical briefings I?????f you are ready to drive the next wave of cyber defense, apply via Deerfoot Recruitment today More ❯

IT Support Engineer, Newbury, Berkshire. Office Based. Microsoft and Linux skills required. Newbury based technology company are looking for an internal support engineer who will be required in the office daily. In this broad role you will provide support to internal users ensuring the smooth operation of the IT infrastructure with a focus on security and customer service. The role … involves supporting both Microsoft Windows and Linux Mint laptops and associated server estate and corporate network (including cloud services and SaaS subscriptions). Key responsibilities include - Desktop Support - 1st and 2nd line Windows and Linux Desktop support. User management - involved in account creation, permissions, provisioning, etc Network Administration - monitor and maintain the corporate network. Cloud and SaaS Support - support various … Troubleshooting - diagnose and resolve technical issues across a range of devices. Documentation - keep documentation accurate and up-to-date. Experience required - Extensive knowledge of desktop support and IT systems. Linux installation and management of devices. Active Directory management Windows 11 installation and support. Office Support Google workplace administration. Atlassian administration Good problem solving skills in an IT support environment The More ❯

Role Title: Patch Orchestration & Application Support Engineer (Linux/Windows, Automation, Middleware) Location: Knutsford, UK(Hybrid) Job Description We are hiring a Patch Orchestration Specialist to lead and automate patching activities across enterprise environments. The ideal candidate will have strong experience in Linux/UNIX platforms, system administration, and automation workflows, particularly within financial services. This role focuses on secure … patch deployment, orchestration integration, monitoring, and compliance alignment. Key Responsibilities Design and manage automated patch workflows across Linux, UNIX, and virtualized environments. Coordinate with infrastructure and operations teams to ensure secure and timely patch rollouts. Integrate patching orchestration with container platforms (Docker/Kubernetes) and monitoring dashboards (Grafana/BI tools). Develop APIs and system interfaces to enable automation … reporting. Analyze patch performance and trend data to identify risk and ensure system stability. Maintain dashboards, documentation, and audit compliance for patch execution and reporting. Key Skills (Keywords Only) Linux, UNIX, Patch Management, System Administration, Virtualization, Docker, Kubernetes, Python, PHP, Grafana, BI Tools, Data Analysis, Statistics More ❯

Role Title: Patch Orchestration & Application Support Engineer (Linux/Windows, Automation, Middleware) Location: Knutsford, UK(Hybrid) Job Description We are hiring a Patch Orchestration Specialist to lead and automate patching activities across enterprise environments. The ideal candidate will have strong experience in Linux/UNIX platforms, system administration, and automation workflows, particularly within financial services. This role focuses on secure … patch deployment, orchestration integration, monitoring, and compliance alignment. Key Responsibilities Design and manage automated patch workflows across Linux, UNIX, and virtualized environments. Coordinate with infrastructure and operations teams to ensure secure and timely patch rollouts. Integrate patching orchestration with container platforms (Docker/Kubernetes) and monitoring dashboards (Grafana/BI tools). Develop APIs and system interfaces to enable automation … reporting. Analyze patch performance and trend data to identify risk and ensure system stability. Maintain dashboards, documentation, and audit compliance for patch execution and reporting. Key Skills (Keywords Only) Linux, UNIX, Patch Management, System Administration, Virtualization, Docker, Kubernetes, Python, PHP, Grafana, BI Tools, Data Analysis, Statistics More ❯

Backend Software Engineer/Developer (Linux SQL C++17) London/WFH to £110k Global-leading FinTech is seeking a senior Backend Software Engineer to take ownership of strategic enhancements on their core platform, as well as directly on bespoke client projects. The organisation is a pioneer in the field of cross-asset securities and derivatives post-trade processing technology, and … join colleagues in the London office three days a week with flexibility to work from home the other two days. About you: You have strong C++ development experience on Linux or UNIX, C++14 and above You have good SQL skills You're a passionate technologist who is motivated by working on cutting-edge systems and engineering complex solutions You're … 110k Pension (to 9% contribution) Healthcare Volunteer/charity days Hybrid working Career development and training Apply now to find out more about this Backend Software Engineer/Developer (Linux SQL C++17) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose More ❯

AWS environments. Desirable Skills Knowledge of Entity Framework. Exposure to Java for Android, Objective-C, or Swift. Experience with React for building user interfaces. Practical knowledge of Oracle, IBM, Linux, Solaris, or Apple-based systems. Infrastructure and database design expertise. Scripting experience on Linux or Unix-based systems. Key Qualities Self-motivated and capable of working independently or collaboratively. Strong More ❯

Senior DevOps Engineer - FinTech SaaS Scale-Up - London/Remote (Tech Stack: DevOps Engineer, AWS, Azure, Kubernetes, Docker, Linux, Istio, Terraform, Helm, Go, Python, C#, Prometheus, Grafana, ELK, Ansible, Concourse, Nexus, SonarQube, Cloud, DevOps Engineer) We're looking for a Senior DevOps Engineer (AWS, Kubernetes, Terraform, Helm) to join one of the UK's most ambitious FinTech SaaS scale-ups … deliver under pressure - an engineer who wants to shape culture, not just follow it. Our client is seeking a Senior DevOps Engineer with experience in: AWS, Azure, Kubernetes, Docker, Linux, Istio, Terraform, Helm, Go, Python, C#, Prometheus, Grafana, ELK, Ansible, Concourse, Nexus, SonarQube, Cloud, DevOps Engineer. If you're missing one or two areas, don't worry - training and mentorship … any gaps. Expect to work in a highly collaborative environment, solving complex challenges at scale and delivering cloud-native solutions using a modern stack - including AWS, Azure, Kubernetes, Docker, Linux, Istio, Terraform, Helm, Go, Python, C#, Prometheus, Grafana, ELK, Ansible, Concourse, Nexus, SonarQube . Your day-to-day will involve working on Kubernetes and Terraform projects, automating cloud infrastructure, and More ❯

Desirable Skills Knowledge of Entity Framework . Exposure to Java for Android, Objective-C , or Swift . Experience with React for building user interfaces. Practical knowledge of Oracle, IBM, Linux, Solaris, or Apple-based systems. Infrastructure and database design expertise. Scripting experience on Linux or Unix-based systems. Key Qualities Self-motivated and capable of working independently or collaboratively. Strong More ❯

code to interact with external websites and APIs, build responsive, data-rich frontend features using React and TypeScript, participate in architectural discussions and propose platform improvements, work in a Linux environment using Docker and Kubernetes and follow Agile practices using Scrum, GitLab, and Jira. Essential Skills: 2+ years of Python experience in a commercial environment, with strong asynchronous programming skills … Experience with REST APIs and modern web frameworks, such as FastAPI Practical experience with PostgreSQL or similar relational databases Proficiency with HTML5, CSS3, and modern frontend build tools Strong Linux and Git skills Desirable skills: AWS or cloud platform experience WebSocket and real-time data handling DevOps tooling (Docker, Kubernetes, Ansible) Data science packages (pandas, numpy, matplotlib) Modern C++ knowledge More ❯

code to interact with external websites and APIs, build responsive, data-rich frontend features using React and TypeScript, participate in architectural discussions and propose platform improvements, work in a Linux environment using Docker and Kubernetes and follow Agile practices using Scrum, GitLab, and Jira. Essential Skills: 2+ years of Python experience in a commercial environment, with strong asynchronous programming skills … Experience with REST APIs and modern web frameworks, such as FastAPI Practical experience with PostgreSQL or similar relational databases Proficiency with HTML5, CSS3, and modern frontend build tools Strong Linux and Git skills Desirable skills: AWS or cloud platform experience WebSocket and real-time data handling DevOps tooling (Docker, Kubernetes, Ansible) Data science packages (pandas, numpy, matplotlib) Modern C++ knowledge More ❯

code to interact with external websites and APIs, build responsive, data-rich frontend features using React and TypeScript, participate in architectural discussions and propose platform improvements, work in a Linux environment using Docker and Kubernetes and follow Agile practices using Scrum, GitLab, and Jira. Essential Skills: 2+ years of Python experience in a commercial environment, with strong asynchronous programming skills … Experience with REST APIs and modern web frameworks, such as FastAPI Practical experience with PostgreSQL or similar relational databases Proficiency with HTML5, CSS3, and modern frontend build tools Strong Linux and Git skills Desirable skills: AWS or cloud platform experience WebSocket and real-time data handling DevOps tooling (Docker, Kubernetes, Ansible) Data science packages (pandas, numpy, matplotlib) Modern C++ knowledge More ❯

be active (West) Globally leading defence/cyber security company Up to £65k DoE - plus benefits and bonuses Cheltenham location – hybrid working model Experience required in Splunk/ELK, Linux, Apache NiFi, Java/Python, Docker/Kubernetes Who Are We? We are recruiting a Senior Support Engineer to work with a multi-national, industry-leading cyber security/defence … and debugging complex live systems, including log monitoring with tools like Splunk or the ELK stack. Strong ability to manage tasks proactively while adapting to shifting priorities. Proficiency in Linux server administration. Experience with technologies such as Apache NiFi, MinIO, and AWS S3. Skilled in managing and patching Java and Python applications. Familiarity with containerization tools like Docker or Podman … feel free to connect with me on LinkedIn, just search for Henry Clay-Davies. I look forward to hearing from you. SENIOR SUPPORT ENGINEER KEY SKILLS: SUPPORT ENGINEER/LINUX/UNIX/AWS/DOCKER/KUBERNETES/PYTHON/ANSIBLE/JAVA/ELK/APACHE/SPLUNK/APACHE NIFI/DV CLEARED/DV CLEARANCE/ More ❯

code to interact with external websites and APIs, build responsive, data-rich frontend features using React and TypeScript, participate in architectural discussions and propose platform improvements, work in a Linux environment using Docker and Kubernetes and follow Agile practices using Scrum, GitLab, and Jira. Essential Skills: 2+ years of Python experience in a commercial environment, with strong asynchronous programming skills … Experience with REST APIs and modern web frameworks, such as FastAPI Practical experience with PostgreSQL or similar relational databases Proficiency with HTML5, CSS3, and modern frontend build tools Strong Linux and Git skills Desirable skills: AWS or cloud platform experience WebSocket and real-time data handling DevOps tooling (Docker, Kubernetes, Ansible) Data science packages (pandas, numpy, matplotlib) Modern C++ knowledge More ❯

be active (West) Globally leading defence/cyber security company Up to £65k DoE - plus benefits and bonuses Cheltenham location – hybrid working model Experience required in Splunk/ELK, Linux, Apache NiFi, Java/Python, Docker/Kubernetes Who Are We? We are recruiting a Senior Support Engineer to work with a multi-national, industry-leading cyber security/defence … and debugging complex live systems, including log monitoring with tools like Splunk or the ELK stack. Strong ability to manage tasks proactively while adapting to shifting priorities. Proficiency in Linux server administration. Experience with technologies such as Apache NiFi, MinIO, and AWS S3. Skilled in managing and patching Java and Python applications. Familiarity with containerization tools like Docker or Podman … feel free to connect with me on LinkedIn, just search for Henry Clay-Davies. I look forward to hearing from you. SENIOR SUPPORT ENGINEER KEY SKILLS: SUPPORT ENGINEER/LINUX/UNIX/AWS/DOCKER/KUBERNETES/PYTHON/ANSIBLE/JAVA/ELK/APACHE/SPLUNK/APACHE NIFI/DV CLEARED/DV CLEARANCE/ More ❯

secure by design' infrastructure practices across multiple projects. Perform maintenance, patching and change control activities. Monitor and triage alerts, security events and tickets. Support upgrades and optimisation across VMware, Linux and Windows systems. Advise project teams on infrastructure best practice and produce technical documentation. Share knowledge and mentor junior engineers. What you'll bring Windows Server (2016+) administration. VMware (vSphere … vCenter, VCF) experience. Linux (CentOS, RedHat, Ubuntu) administration. Azure/Microsoft 365 support and management. PowerShell scripting. EUD provisioning (Autopilot), patching and hardening. Understanding of SSO and protectively marked environments. (Nice to have: Kubernetes, DevSecOps tooling, Elastic, Nessus, Terraform, HashiCorp Vault, application packaging, Agile sprint delivery.) What makes this different Be part of secure, meaningful defence programmes. Work directly with More ❯

code to interact with external websites and APIs, build responsive, data-rich frontend features using React and TypeScript, participate in architectural discussions and propose platform improvements, work in a Linux environment using Docker and Kubernetes and follow Agile practices using Scrum, GitLab, and Jira. Essential Skills: 2+ years of Python experience in a commercial environment, with strong asynchronous programming skills … Experience with REST APIs and modern web frameworks, such as FastAPI Practical experience with PostgreSQL or similar relational databases Proficiency with HTML5, CSS3, and modern frontend build tools Strong Linux and Git skills Desirable skills: AWS or cloud platform experience WebSocket and real-time data handling DevOps tooling (Docker, Kubernetes, Ansible) Data science packages (pandas, numpy, matplotlib) Modern C++ knowledge More ❯

code to interact with external websites and APIs, build responsive, data-rich frontend features using React and TypeScript, participate in architectural discussions and propose platform improvements, work in a Linux environment using Docker and Kubernetes and follow Agile practices using Scrum, GitLab, and Jira. Essential Skills: 2+ years of Python experience in a commercial environment, with strong asynchronous programming skills … Experience with REST APIs and modern web frameworks, such as FastAPI Practical experience with PostgreSQL or similar relational databases Proficiency with HTML5, CSS3, and modern frontend build tools Strong Linux and Git skills Desirable skills: AWS or cloud platform experience WebSocket and real-time data handling DevOps tooling (Docker, Kubernetes, Ansible) Data science packages (pandas, numpy, matplotlib) Modern C++ knowledge More ❯

code to interact with external websites and APIs, build responsive, data-rich frontend features using React and TypeScript, participate in architectural discussions and propose platform improvements, work in a Linux environment using Docker and Kubernetes and follow Agile practices using Scrum, GitLab, and Jira. Essential Skills: 2+ years of Python experience in a commercial environment, with strong asynchronous programming skills … Experience with REST APIs and modern web frameworks, such as FastAPI Practical experience with PostgreSQL or similar relational databases Proficiency with HTML5, CSS3, and modern frontend build tools Strong Linux and Git skills Desirable skills: AWS or cloud platform experience WebSocket and real-time data handling DevOps tooling (Docker, Kubernetes, Ansible) Data science packages (pandas, numpy, matplotlib) Modern C++ knowledge More ❯

business operations What You'll Do As a key member of our DevOps team, you'll: Build, maintain, and optimise CI/CD pipelines and automated deployment processes. Manage Linux-based systems and cloud infrastructure (OpenStack, AWS, or GCP). Implement Infrastructure as Code (IaC) using tools such as Ansible, Terraform, Saltstack, or Puppet . Support and manage databases - primarily … Support business systems such as O365, MS Teams, and OneDrive . Contribute to continuous improvement initiatives across DevOps and engineering practices. What We're Looking For Strong experience with Linux systems and cloud platforms . Hands-on experience with CI/CD tools and automation frameworks . Solid knowledge of Python, Golang, and/or Java (desirable). Understanding of More ❯

business operations 🔧 What You’ll Do As a key member of our DevOps team, you’ll: Build, maintain, and optimise CI/CD pipelines and automated deployment processes. Manage Linux-based systems and cloud infrastructure (OpenStack, AWS, or GCP). Implement Infrastructure as Code (IaC) using tools such as Ansible, Terraform, Saltstack, or Puppet . Support and manage databases – primarily … Support business systems such as O365, MS Teams, and OneDrive . Contribute to continuous improvement initiatives across DevOps and engineering practices. 🧠 What We’re Looking For Strong experience with Linux systems and cloud platforms . Hands-on experience with CI/CD tools and automation frameworks . Solid knowledge of Python, Golang, and/or Java (desirable). Understanding of More ❯

business operations 🔧 What You’ll Do As a key member of our DevOps team, you’ll: Build, maintain, and optimise CI/CD pipelines and automated deployment processes. Manage Linux-based systems and cloud infrastructure (OpenStack, AWS, or GCP). Implement Infrastructure as Code (IaC) using tools such as Ansible, Terraform, Saltstack, or Puppet . Support and manage databases – primarily … Support business systems such as O365, MS Teams, and OneDrive . Contribute to continuous improvement initiatives across DevOps and engineering practices. 🧠 What We’re Looking For Strong experience with Linux systems and cloud platforms . Hands-on experience with CI/CD tools and automation frameworks . Solid knowledge of Python, Golang, and/or Java (desirable). Understanding of More ❯