1 to 25 of 59 Linux Engineer Jobs in the UK

Job Description: Job Title : Red Hat Linux Engineer (24x7 Onsite Support) Location : Erskine Job Type : Full-Time, Shift-Based (24x7) Clearance - UK Sole national eligible for SC and DV Role Overview : We are seeking a skilled and dedicated Red Hat Linux Engineer to join our team. This role involves providing round-the-clock onsite support to … ensure the stability, security, and performance of our Linux-based systems. The ideal candidate will have a strong technical background, excellent problem-solving skills, and the ability to thrive in a fast-paced, mission-critical environment. Applicants must be UK sole nationals due to the nature of the work and security requirements. Candidates must also demonstrate a willingness to … learn and adapt to new technologies and challenges. Key Responsibilities : Monitor, maintain, and troubleshoot Red Hat Linux systems to ensure optimal performance and uptime. Perform system installations, configurations, and upgrades, adhering to best practices. Respond promptly to incidents, resolving issues within defined SLAs. Implement and manage system security measures, including patch management and vulnerability assessments. Collaborate with cross-functional More ❯

our clients locally based skills and technical expertise to drive innovation and adoption of new technology. Your role and responsibilities IBM is seeking a highly skilled and experienced Senior Linux Engineer to join our team on a significant public sector project. The ideal candidate will possess extensive knowledge of Linux systems, with a proven track record in … managing, troubleshooting, and optimizing complex Linux environments. This role requires a professional who can effectively collaborate with cross-functional teams, exhibit strong problem-solving skills, and demonstrate a commitment to security and compliance requirements inherent to public sector projects. Required education None Preferred education Bachelor's Degree Required technical and professional expertise Design, implement, and maintain secure, scalable, and … high-performance Linux infrastructures. Lead in-depth system analyses, troubleshooting, and resolution of complex technical issues. Collaborate with system administrators, network engineers, and other stakeholders to optimize system performance and enhance security. Develop and enforce best practice guidelines for Linux system administration and security. Oversee and guide junior engineers, providing mentorship and technical training as needed. Conduct regular More ❯

Our growing team operates across the cloud and infrastructure technologies domains. We're expanding our engineering capability and are looking for people who understand Linux in real depth. The role is focused on specific projects and delivering outcomes, which will change regularly. This is not an operations role - you will see a wide range of challenges over time, every … dual) or immigration status, employment history going back 3 continuous years, and unspent criminal record check (known as Disclosure and Barring Service) Location UK Wide Your role As a Linux Engineer within Capgemini's vibrant cloud platform team, you will have a pivotal role in the following types of projects: Migrating Workloads to Cloud - working as part of … a team to migrate application workloads to public cloud, taking end-to-end responsibility for the Linux workloads Platform Modernisation - helping clients embrace open-source solutions embracing Linux, moving away from complex and expensive mid-range systems Public Cloud Deployment - working with a DevOps or SRE squad, providing expertise across all Linux domains, often including modern application More ❯

Senior Linux Engineer: Our client is a technology driven cloud native service provider. They are seeking an experienced Senior Linux Engineer is responsible and accountable for the smooth running of their RedHat orientated technology stack. Essential skills for the Senior Linux Engineer: Manage internal and external information technology and computer systems including: RHEL/… RedHat Linux Servers MySQL, MSSQL and Postgres databases. iSCSI SAN Technologies. Xenserver Clustered virtualized environment. Splunk Logserver. System monitoring. Network configuration and management. Firewall configuration and management. Microsoft AD and Remote Desktop Services (Windows 2019). Experience of scripting (Bash, Korn, C, Shell, etc). Desirable skills: M365/MS Exchange Container based infrastructure (Docker/Kubernetes). IP … Based phone system. Linux certifications Experience of Cloud based environments (AWS) Dell server hardware The day-to-day duties for the Senior Linux Engineer are: Maintain the company's DR infrastructure. Monitoring of key systems to ensure availability and capacity requirements are met. Be responsible for the scheduling and prioritisation of I&O tasks. Work closely with More ❯

Linux Server Engineer, Europe page is loaded Linux Server Engineer, Europe Apply locations United Kingdom Virtual time type Full time posted on Posted 2 Days Ago job requisition id R-108721 Engineer Analyst (Linux OS)/Analyst Linux Server Engineer United Kingdom (Virtual) The Opportunity: Reporting to the Director, Infrastructure Products, under … limited direction, you will be responsible for design, provision, installation/configuration, operation and maintenance of systems hardware, software, and related infrastructure for the Linux estate. You will provide engineering design and support for multi-tenant platforms in a single domain including hardware, software, automation and monitoring. You will work closely with application management, application development, and other IT … teams to support Linux Server infrastructure (both physical and virtual). The successful candidate must have a solid work ethic, be detail oriented, and have strong troubleshooting and analytical skills. 60% - Primary role is to ensure the global stability, integrity, and efficient operation of the systems and infrastructure that support core organizational functions, as well as to conduct research More ❯

Job Role: Linux Systems Engineer Location: Sheffield/WFH/Hybrid Salary: Up to £40,000 plus an excellent benefits package Key skills: Redhat, RHEL, Ubuntu, Gentoo, SUSE, HPC, Linux Systems Admin, Supercomputing, Scripting, UNIX, Linux, Nvidia, GPU, Slurm, Torque, GPFS, Lustre Do you dream in lines of code and command-line interfaces? We've got … an opportunity that will take your technical prowess to the next level! Chapman Tate Associates seeks a Linux Technical Consultant to join this established technology house that deliver a range of AI, ML and HPC solutions to a range of businesses within the higher education, scientific, research and development, and a host of enterprise based firms. This is a … and software problems to keep operations running smoothly. -Implementing security measures to protect sensitive data and maintain compliance with industry standards. -Keeping abreast of the latest advancements in HPC, Linux, and virtualization technologies to drive continuous improvement. Technical and soft skills needed will include: -Proficiency in Linux system administration and shell scripting. -Experience with HPC technologies such as More ❯

Linux Systems Engineer – Storage Integration We're hiring a Linux Systems Engineer to join a growing Storage Engineering team, focused on building and integrating a new high-performance computing (HPC) storage environment. This is a hands-on, mid-level role ideal for someone who enjoys working across systems, storage, and automation. Key Responsibilities Integrate storage platforms … with monitoring, alerting, and secure access systems Collaborate with Linux, security, network, and datacenter teams to ensure seamless platform integration Work with storage vendors to troubleshoot and resolve issues Create and run test plans to validate storage system performance and compliance Document procedures and help standardize processes for storage operations Automate compliance testing and monitoring tasks where possible What … We're Looking For 3–5 years of experience in Linux system administration (RHEL, CentOS, or Ubuntu) Strong scripting skills ( Bash , Python , or Go ) Experience with tools like Ansible and Terraform Familiarity with monitoring tools such as Prometheus or Alertmanager Solid understanding of system performance, basic networking, and troubleshooting Bonus Points For Experience with enterprise storage systems Knowledge of More ❯

Linux Systems Engineer – Storage Integration We're hiring a Linux Systems Engineer to join a growing Storage Engineering team, focused on building and integrating a new high-performance computing (HPC) storage environment. This is a hands-on, mid-level role ideal for someone who enjoys working across systems, storage, and automation. Key Responsibilities Integrate storage platforms … with monitoring, alerting, and secure access systems Collaborate with Linux, security, network, and datacenter teams to ensure seamless platform integration Work with storage vendors to troubleshoot and resolve issues Create and run test plans to validate storage system performance and compliance Document procedures and help standardize processes for storage operations Automate compliance testing and monitoring tasks where possible What … We're Looking For 3–5 years of experience in Linux system administration (RHEL, CentOS, or Ubuntu) Strong scripting skills ( Bash , Python , or Go ) Experience with tools like Ansible and Terraform Familiarity with monitoring tools such as Prometheus or Alertmanager Solid understanding of system performance, basic networking, and troubleshooting Bonus Points For Experience with enterprise storage systems Knowledge of More ❯

Cloud Engineer - Saas/AWS - London - upto £60K + Benefits Key Skills: Ubuntu Linux, Bash scripting, Chef/Puppet, Jenkins, Networking protocols - TCP/IP, HTTP, SSL, shell/perl scripting, Web Servers e.g. Apache, etc, Agile methodologies, DockerA well known B2B Saas business are now hiring a Cloud Engineer due to steady growth. There are looking … for a technical and client orientated Cloud Support engineer with an AWS background to join their team. You will be involved in managing Cloud services, delivering projects, as well as heading up the Devops team.The sucessful candidate will support the DevOps team alongside a team of server-side developers to complete various projects. Your role will be to ensure … maintenance of their back-end systems. Please apply if you have of the following: *** Amazon Web Services AWS (certifications desirable but not essential) - EC2, Autoscaling, S3, Cloudwatch, Route 53*** Linux Ubuntu, bash*** Docker/Terraform*** Chef/Puppet, Jenkins, Ansilbe*** Networking skills TCP/IP, HTTP, SSL,*** Scripting experience***Experience working with Agile methodologiesApply now for more details with More ❯

Up to c. £120k Comp Package | Hybrid Working - 3 Days in Office] We’re working with a leading global alternative investment firm expanding its Linux support function in London. This is an ideal opportunity for someone with 2-3 years’ experience looking to take the next step - building hands-on experience across trading, infrastructure, security, and systems operations. You … ll operate with meaningful autonomy from the UK office, joining a highly technical environment focused on Red Hat Linux systems, infrastructure automation, identity management, and cross-platform integrations. Prior experience in financial services or similarly high-stakes environments is preferred - but not essential. What matters most is the ability to learn on the job, work across diverse teams, and … grow into a broader Linux support and engineering remit with strong potential for long-term progression... Key Responsibilities Provide day-to-day support and troubleshooting for Red Hat Enterprise Linux (RHEL) systems across multiple business units and technology platforms Monitor incident queues, prioritise requests and address support tickets efficiently, escalating where necessary Deploy, configure, and maintain Linux More ❯

Up to c. £120k Comp Package | Hybrid Working - 3 Days in Office] We’re working with a leading global alternative investment firm expanding its Linux support function in London. This is an ideal opportunity for someone with 2-3 years’ experience looking to take the next step - building hands-on experience across trading, infrastructure, security, and systems operations. You … ll operate with meaningful autonomy from the UK office, joining a highly technical environment focused on Red Hat Linux systems, infrastructure automation, identity management, and cross-platform integrations. Prior experience in financial services or similarly high-stakes environments is preferred - but not essential. What matters most is the ability to learn on the job, work across diverse teams, and … grow into a broader Linux support and engineering remit with strong potential for long-term progression... Key Responsibilities Provide day-to-day support and troubleshooting for Red Hat Enterprise Linux (RHEL) systems across multiple business units and technology platforms Monitor incident queues, prioritise requests and address support tickets efficiently, escalating where necessary Deploy, configure, and maintain Linux More ❯

as one of the world's leading IT solutions enterprises, helping us deliver services and solutions in both challenging and exciting situations. We are seeking an on-site Senior Linux Engineer to join our Improvement Team , providing Linux support for one of our key public sector clients. This is a high-impact role within a fast-paced … and dynamic environment , focused on the support, troubleshooting, and continuous improvement of UNIX/Linux technologies and associated applications. Suitable candidates for this role must be eligible to obtain SC clearance and possible DV clearance at a later date. Location: Erskine or Newcastle Campus Essential Experience: Proven track record of working in a support role in UNIX/Linux Solid technical background supporting large-scale Unix/Linux Server environments. Ability to mentor technical staff and partners to troubleshoot complex server environments and situations. Experience in a highly visible role providing support and troubleshooting services on multiple projects at the same time. Ability to communicate technical concepts to non-technical business partners. Linux and Solaris System More ❯

Linux/Wintel Engineer Location: London (On-site) Duration: 6 Months Project : Server and Infrastructure Rebuild Experience:- We are hiring Linux/Windows engineers to assist in the rebuild of core server infrastructure. This role involves deployment, configuration, and support for both Linux and Windows-based systems in a high-availability environment. Key Responsibilities : Install, configure … and support Linux (RedHat/CentOS/Ubuntu) and Windows Server environments. Collaborate on server and service migrations during the infrastructure rebuild. Patch, harden, and secure server instances in line with organizational policies. Support VMware or Hyper-V environments and assist with virtual infrastructure tasks. Work with networking teams to align infrastructure changes with network upgrades. Key Skills Required … 4+ years of experience in system administration (Linux and Windows). Strong troubleshooting skills in both Wintel and Linux platforms. Experience with scripting (Bash/PowerShell) and automation. Familiarity with Active Directory, DNS, DHCP, and Group Policy. Experience with firewalls and network troubleshooting is a plus. More ❯

Linux/Wintel Engineer Location: London (On-site) Duration: 6 Months Project : Server and Infrastructure Rebuild Experience:- We are hiring Linux/Windows engineers to assist in the rebuild of core server infrastructure. This role involves deployment, configuration, and support for both Linux and Windows-based systems in a high-availability environment. Key Responsibilities : Install, configure … and support Linux (RedHat/CentOS/Ubuntu) and Windows Server environments. Collaborate on server and service migrations during the infrastructure rebuild. Patch, harden, and secure server instances in line with organizational policies. Support VMware or Hyper-V environments and assist with virtual infrastructure tasks. Work with networking teams to align infrastructure changes with network upgrades. Key Skills Required … 4+ years of experience in system administration (Linux and Windows). Strong troubleshooting skills in both Wintel and Linux platforms. Experience with scripting (Bash/PowerShell) and automation. Familiarity with Active Directory, DNS, DHCP, and Group Policy. Experience with firewalls and network troubleshooting is a plus. More ❯

Linux/Wintel Engineer - Contract Location: London (On-site) Duration: 6 Months Day Rate up to £575 with some flex Project : Server and Infrastructure Rebuild Experience We are working with a leading IT Consultancy who are looking to add a Linux/Wintel to their London based for a 6+ Month project. We are hiring Linux/Windows engineers to assist in the rebuild of core server infrastructure. This role involves deployment, configuration, and support for both Linux and Windows-based systems in a high-availability environment. Key Responsibilities : Install, configure, and support Linux (RedHat/CentOS/Ubuntu) and Windows Server environments. Collaborate on server and service migrations during the infrastructure rebuild. … or Hyper-V environments and assist with virtual infrastructure tasks. Work with networking teams to align infrastructure changes with network upgrades. Key Skills Required: Solid experience in system administration (Linux and Windows). Strong troubleshooting skills in both Wintel and Linux platforms. Experience with scripting (Bash/PowerShell) and automation. Familiarity with Active Directory, DNS, DHCP, and Group More ❯

Linux/Wintel Engineer - Contract Location: London (On-site) Duration: 6 Months Day Rate up to £575 with some flex Project : Server and Infrastructure Rebuild Experience We are working with a leading IT Consultancy who are looking to add a Linux/Wintel to their London based for a 6+ Month project. We are hiring Linux/Windows engineers to assist in the rebuild of core server infrastructure. This role involves deployment, configuration, and support for both Linux and Windows-based systems in a high-availability environment. Key Responsibilities : Install, configure, and support Linux (RedHat/CentOS/Ubuntu) and Windows Server environments. Collaborate on server and service migrations during the infrastructure rebuild. … or Hyper-V environments and assist with virtual infrastructure tasks. Work with networking teams to align infrastructure changes with network upgrades. Key Skills Required: Solid experience in system administration (Linux and Windows). Strong troubleshooting skills in both Wintel and Linux platforms. Experience with scripting (Bash/PowerShell) and automation. Familiarity with Active Directory, DNS, DHCP, and Group More ❯

We're looking for an experienced Linux Engineer to help manage and optimise global server environments supporting high-performance trading and machine learning workloads. This role is about more than just administration - you'll tackle performance tuning, automation, and hands-on data centre troubleshooting. What You'll Do: Design, implement, and maintain Linux server infrastructure Tune Kernel … environments Deploy monitoring and log aggregation tools to improve observability Collaborate with teams to identify bottlenecks and deploy scalable, automated solutions What We're Looking For: 6+ years of Linux system administration and engineering experience in performance-critical environments Proficiency in Python and bash Scripting, with hands-on Ansible experience Solid networking fundamentals: IP Addressing, VLANs, etc. Familiarity with More ❯

We're looking for an experienced Linux Engineer to help manage and optimise global server environments supporting high-performance trading and machine learning workloads. This role is about more than just administration - you'll tackle performance tuning, automation, and hands-on data centre troubleshooting. What You'll Do: Design, implement, and maintain Linux server infrastructure Tune Kernel … environments Deploy monitoring and log aggregation tools to improve observability Collaborate with teams to identify bottlenecks and deploy scalable, automated solutions What We're Looking For: 6+ years of Linux system administration and engineering experience in performance-critical environments Proficiency in Python and bash Scripting, with hands-on Ansible experience Solid networking fundamentals: IP Addressing, VLANs, etc. Familiarity with More ❯

Title: Linux DevOps Engineer Location: London (Remote) Company Overview: We are Europe’s largest commercial broadcast radio and digital audio company, leading the industry across nine markets, including the UK. Our innovative approach ensures we remain at the forefront of audio advertising, delivering high-quality content and pioneering solutions to millions of listeners. Our mission is to engage … opportunities for learning, conferences, and supplier site visits. The Role: As we expand our team of 10, we’re looking for an 11th member to join us as a Linux DevOps Engineer . You will play a critical role in ensuring the high availability and performance of Sharp-Stream’s audio streaming platform by designing, maintaining, and optimising … our Linux-based infrastructure. This includes modernising systems into a container environment, automating processes to help maintain our 99.995% SLA, and managing high-visibility, production-critical systems. This role offers significant autonomy, with the freedom to innovate within a smaller, tightly knit team, and provides exposure to a wide variety of technologies and clients in the audio space Key More ❯

We are seeking a Unix/Linux Support Engineer responsible for maintaining and supporting our Unix/Linux-based systems, providing timely technical support, and resolving incidents to ensure system reliability. The ideal candidate will have experience in Unix/Linux system administration, troubleshooting, and scripting, with a customer-focused approach to issue resolution. This role … single or dual) or immigration status, employment history going back 3 continuous years, and unspent criminal record check (known as Disclosure and Barring Service) Your role The Unix/Linux Support Engineer will monitor, maintain, and support Linux/Unix systems in production and development environments, promptly addressing incidents, service requests, and changes according to established SLAs. … This role includes performing routine system checks, patching, and updates to maintain optimal performance and security, while responding to system alerts and implementing corrective measures to minimize downtime. The Engineer will work with end-users to troubleshoot issues with software, hardware, network connectivity, and applications, providing clear guidance and resolutions. They will assist in managing user accounts, permissions, and More ❯

Are you passionate about Linux and ready to take the lead on a high-impact enterprise system? We're looking for a Lead Infrastructure Engineer (Linux) to join our team and play a critical role in designing and deploying Red Hat Enterprise Linux (RHEL) systems within a major greenfield environment. You'll be the go-to … users. Providing input into disaster recovery, monitoring, and security planning processes. What you'll bring: Active SC Clearance and eligible for DV Clearance. Proven expertise in Red Hat Enterprise Linux (RHEL) administration and design. Strong understanding of security controls, including host firewalls, SELinux, and intrusion detection. Knowledge of networking fundamentals, especially from a security perspective. Experience working in highly More ❯

Are you passionate about Linux and ready to take the lead on a high-impact enterprise system? We’re looking for a Lead Infrastructure Engineer (Linux) to join our team and play a critical role in designing and deploying Red Hat Enterprise Linux (RHEL) systems within a major greenfield environment. You’ll be the go-to … users. Providing input into disaster recovery, monitoring, and security planning processes. What you’ll bring: Active SC Clearance and eligible for DV Clearance. Proven expertise in Red Hat Enterprise Linux (RHEL) administration and design. Strong understanding of security controls, including host firewalls, SELinux, and intrusion detection. Knowledge of networking fundamentals, especially from a security perspective. Experience working in highly More ❯

that empower ambitious brands to thrive online. Inline with our vision we're creating a DevOps function from the ground up, and we're looking for a Senior DevOps Engineer to lead the charge. If you're someone who thrives in a high-autonomy role, loves optimising infrastructure for scalability and speed, and wants to influence how DevOps is … React & modern JS front-ends You'll help define the infrastructure strategy, tooling, and DevOps processes that elevate delivery across every client project. What You'll Be Doing Architecting Linux-based infrastructure across staging, testing, and production Owning CI/CD pipelines (BitBucket Pipelines, GitHub Actions, GitLab CI, etc.) to streamline deploys Managing and optimising performance and security across More ❯

but others around you. You aim to be the best that you can be and always do the right thing. What You'll Do Participate as a quality ambassador, engineer, and eyes of the customer as a member of an agile software development team Identify creative ways to uncover and report defects as well as validate solutions You will … experience Hands-on experience in software quality assurance with the ability to read and understand code, and verify acceptance criteria (Python) Experience with the test framework Pytest Proficient with Linux and familiar with shell scripting Familiarity with Windows system administration Experience with testing APIs (REST APIs, Postman, etc.) Experience working in an agile environment. Knowledge of testing methodologies and More ❯

Are you an experienced Linux Engineer with a strong background in managing and optimizing Linux environments? We have a fantastic opportunity for a Senior Linux Engineer to join a leading Defence & Space Manufacturing Organisation in Corsham. In this role, you will work for a dynamic technology company that offers highly intelligent and secure digital services … to its customers, focusing on delivering Linux based solutions and getting involved in a Windows to Linux migration project. This is an excellent opportunity to join a well established team that promotes internal development and progression. Responsibilities: Oversee and manage a dynamic Linux environment, currently migrating from Windows to Linux. Utilize your expertise in Native RedHat Linux … . Regular pay reviews to ensure your compensation remains competitive. Work in a cutting-edge facility in Corsham, 5 days a week. If you are ready to leverage your Linux expertise in a challenging and rewarding environment, we want to hear from you. Apply today to be part of a team that values innovation, collaboration, and technical excellence in More ❯