1 to 25 of 60 Red Hat Enterprise Linux Jobs in London

Linux Engineer 6-month contract Remote My Customer is looking for a skilled and motivated Linux Engineer to join their growing infrastructure team. This role is ideal for someone with solid experience in Linux systems administration, particularly in Red Hat environments, and a strong understanding of automation tools such as Ansible or Puppet. The Linux Engineer will be responsible for day-to-day Linux system operations, configuration management, patching, and helping drive DevOps practices across … the environment. Key Skills & experience from the Linux Engineer: Strong experience in Linux system administration In-depth knowledge of Red Hat Enterprise Linux (RHEL) Hands-on experience with Red Hat Satellite Automation skills using Ansible or Puppet (Ansible preferred) Familiarity with DevOps tools and principles Shell scripting and command-line expertise Strong More ❯

Linux Engineer – 6-month contract – Remote My Customer is looking for a skilled and motivated Linux Engineer to join their growing infrastructure team. This role is ideal for someone with solid experience in Linux systems administration, particularly in Red Hat environments, and a strong understanding of automation tools such as Ansible or Puppet. The Linux Engineer will be responsible for day-to-day Linux system operations, configuration management, patching, and helping drive DevOps practices across … the environment. Key Skills & experience from the Linux Engineer: Strong experience in Linux system administration In-depth knowledge of Red Hat Enterprise Linux (RHEL) Hands-on experience with Red Hat Satellite Automation skills using Ansible or Puppet (Ansible preferred) Familiarity with DevOps tools and principles Shell scripting and command-line expertise Strong More ❯

Linux Engineer – 6-month contract – Remote My Customer is looking for a skilled and motivated Linux Engineer to join their growing infrastructure team. This role is ideal for someone with solid experience in Linux systems administration, particularly in Red Hat environments, and a strong understanding of automation tools such as Ansible or Puppet. The Linux Engineer will be responsible for day-to-day Linux system operations, configuration management, patching, and helping drive DevOps practices across … the environment. Key Skills & experience from the Linux Engineer: Strong experience in Linux system administration In-depth knowledge of Red Hat Enterprise Linux (RHEL) Hands-on experience with Red Hat Satellite Automation skills using Ansible or Puppet (Ansible preferred) Familiarity with DevOps tools and principles Shell scripting and command-line expertise Strong More ❯

Linux Administrator Location: London (Hybrid … days in office) Permanent Availability: Immediate Joiner About the Role We’re seeking a highly skilled Linux Administrator with strong Red Hat Enterprise Linux (RHEL) experience to join our infrastructure engineering team. The ideal candidate will bring hands-on expertise in system administration, automation, and virtualization, while maintaining a proactive engineering mindset focused on continuous … operational excellence. Collaborate effectively with cross-functional teams and communicate clearly with technical and non-technical stakeholders. Requirements Strong experience with Red Hat Enterprise Linux (RHEL) administration. Proven expertise with Red Hat Satellite installation, configuration, and management. Hands-on experience with Ansible/AAP and Infrastructure as Code practices. Practical knowledge of VMware management More ❯

Linux Administrator Location: London (Hybrid … days in office) Permanent Availability: Immediate Joiner About the Role We’re seeking a highly skilled Linux Administrator with strong Red Hat Enterprise Linux (RHEL) experience to join our infrastructure engineering team. The ideal candidate will bring hands-on expertise in system administration, automation, and virtualization, while maintaining a proactive engineering mindset focused on continuous … operational excellence. Collaborate effectively with cross-functional teams and communicate clearly with technical and non-technical stakeholders. Requirements Strong experience with Red Hat Enterprise Linux (RHEL) administration. Proven expertise with Red Hat Satellite installation, configuration, and management. Hands-on experience with Ansible/AAP and Infrastructure as Code practices. Practical knowledge of VMware management More ❯

Linux Administrator Location: London (Hybrid … days in office) Permanent Availability: Immediate Joiner About the Role We're seeking a highly skilled Linux Administrator with strong Red Hat Enterprise Linux (RHEL) experience to join our infrastructure engineering team. The ideal candidate will bring hands-on expertise in system administration, automation, and virtualization, while maintaining a proactive engineering mindset focused on continuous … operational excellence. Collaborate effectively with cross-functional teams and communicate clearly with technical and non-technical stakeholders. Requirements Strong experience with Red Hat Enterprise Linux (RHEL) administration. Proven expertise with Red Hat Satellite installation, configuration, and management. Hands-on experience with Ansible/AAP and Infrastructure as Code practices. Practical knowledge of VMware management More ❯

Linux Administrator Location: London (Hybrid … days in office) Permanent Availability: Immediate Joiner About the Role We're seeking a highly skilled Linux Administrator with strong Red Hat Enterprise Linux (RHEL) experience to join our infrastructure engineering team. The ideal candidate will bring hands-on expertise in system administration, automation, and virtualization, while maintaining a proactive engineering mindset focused on continuous … operational excellence. Collaborate effectively with cross-functional teams and communicate clearly with technical and non-technical stakeholders. Requirements Strong experience with Red Hat Enterprise Linux (RHEL) administration. Proven expertise with Red Hat Satellite installation, configuration, and management. Hands-on experience with Ansible/AAP and Infrastructure as Code practices. Practical knowledge of VMware management More ❯

Linux Administrator Location: London (Hybrid … days in office) Permanent Availability: Immediate Joiner About the Role We're seeking a highly skilled Linux Administrator with strong Red Hat Enterprise Linux (RHEL) experience to join our infrastructure engineering team click apply for full job details More ❯

Platform Engineer to join their Platform Engineering Team (20+ team members). This is a hands-on technical role focused on automation, streaming platforms, and DevOps tooling across their enterprise infrastructure. You'll work within collaborative pods responsible for different application groups, building automation solutions, managing CI/CD pipelines, and implementing infrastructure-as-code . This role offers … OpenShift Implement privileged access management using CyberArk Utilize Splunk and Grafana for monitoring, logging, and performance analysis Perform SQL and Oracle database administration and troubleshooting Maintain Windows Server and Linux (Red Hat) environments Collaborate with engineering teams, project managers, and suppliers on technical implementations Qualifications and Requirements: Strong scripting abilities (Python or PowerShell preferred; Bash or Perl …/Jenkins and BitBucket/GitLab Configuration management with Ansible (Ansible Tower is highly valued) SQL Server and Oracle database administration Windows Server (2012/2016/2019) and Linux (Red Hat) system administration Desirable Skills: CyberArk, containerization (Docker/Kubernetes/OpenShift), monitoring tools (Splunk/Grafana), web servers (IIS/Tomcat), Active Directory, networking, virtualization More ❯

Platform Engineer to join their Platform Engineering Team (20+ team members). This is a hands-on technical role focused on automation, streaming platforms, and DevOps tooling across their enterprise infrastructure. You'll work within collaborative pods responsible for different application groups, building automation solutions, managing CI/CD pipelines, and implementing infrastructure-as-code . This role offers … OpenShift Implement privileged access management using CyberArk Utilize Splunk and Grafana for monitoring, logging, and performance analysis Perform SQL and Oracle database administration and troubleshooting Maintain Windows Server and Linux (Red Hat) environments Collaborate with engineering teams, project managers, and suppliers on technical implementations Qualifications and Requirements: Strong scripting abilities (Python or PowerShell preferred; Bash or Perl …/Jenkins and BitBucket/GitLab Configuration management with Ansible (Ansible Tower is highly valued) SQL Server and Oracle database administration Windows Server (2012/2016/2019) and Linux (Red Hat) system administration Desirable Skills: CyberArk, containerization (Docker/Kubernetes/OpenShift), monitoring tools (Splunk/Grafana), web servers (IIS/Tomcat), Active Directory, networking, virtualization More ❯

Role: Linux Admin Type: PERM Location: London, UK Working model: Hybrid (2 days in office per week) Salary: 50K - 55K Strong sys admin skills and engineering experience of Red Hat Enterprise Linux Satellite (install, Configure, manage) Experience of server implementation, upgrades, maintenance, monitoring and automation (Infrastructure as Code) with Ansible, AAP VMware (upgrade, manage) Understanding More ❯

Role: Linux Admin Type: PERM Location: London, UK Working model: Hybrid (2 days in office per week) Salary: 50K - 55K Strong sys admin skills and engineering experience of Red Hat Enterprise Linux Satellite (install, Configure, manage) Experience of server implementation, upgrades, maintenance, monitoring andautomation (Infrastructure as Code) with Ansible, AAP VMware (upgrade, manage) Understanding of More ❯

Role: Linux Admin Type: PERM Location: London, UK Working model: Hybrid (2 days in office per week) Salary: 50K - 55K Strong sys admin skills and engineering experience of Red Hat Enterprise Linux Satellite (install, Configure, manage) Experience of server implementation, upgrades, maintenance, monitoring and automation (Infrastructure as Code) with Ansible, AAP VMware (upgrade, manage) Understanding More ❯

This is an excellent opportunity forSenior Linux HPC Systems Administrator/Engineerprofessionals to be part of leading-edge technology projects. Cognizants Cloud, Infrastructure & Security Services Practice provides end-to-end solutions covering architecture, design, implementation, management, and on-going support across the entire enterprise technology infrastructure. Our services include a spectrum … of management, consulting, and systems integration services to help our clients maximize value in their infrastructure resources, while optimizing infrastructure performance and cost. Key Responsibilities Administer, configure, and maintain RHEL environments (specifically RHEL 8 & 9) ensuring stability, performance, and security. Provide hands-on support with high-end workstation hardware for scientists, promptly addressing hardware and software issues. Offer technical support … delivery. Maintain familiarity with MacOS systems to provide assistance when necessary. Required Skills Good enterprise IT experience with extensive hands-on expertise in RedHat Enterprise Linux (RHEL), specifically RHEL 8 & 9. Proven experience with high-end workstation hardware setups and scientific application support. Demonstrated knowledge of scientific computing and experience in high performance compute environments, including experience More ❯

Technical Lead, Linux, AIX, VMware, WindowsHybrid working£550 - £750 per day (umbrella engagement) Our client, a market leading national business, is looking to hire a contractor to technically lead a team of platform specialists covering spanning Linux/Red-hat, AIX, Windows and VMWare tech, to ensure computing services are secure, resilient and scalable. You will … suitable candidate will have experience of strong technical leadership and operational discipline. Engagement via Umbrella Company Only; all taxes & NI deducted at source. General responsibilities: Lead the operations of enterprise compute platforms e.g. Linux, AIX, Windows, VMware. Ensure compliance with patching, config standards and security. Manage End-of-Life (EoX) planning, upgrades, migrations etc. Oversee platform monitoring including … reporting on platform performance, incidents & compliance. Manage vendor relationships. Contribute to audits, IT risk assessments and compliance reporting. Identify opportunities for continuous improvement. Skills & experience required: Technical knowledge of Linux, AIX, Windows Server, VMware, and Red Hat Demonstrated expertise in patch management Demonstrated expertise in configuration compliance Demonstrated expertise in performance tuning. ITIL operational management experience Knowledge More ❯

Technical Lead, Linux, AIX, VMware, Windows Hybrid working £550 - £750 per day (umbrella engagement) Our client, a market leading national business, is looking to hire a contractor to technically lead a team of platform specialists covering spanning Linux/Red-hat, AIX, Windows and VMWare tech, to ensure computing services are secure, resilient and scalable. You … suitable candidate will have experience of strong technical leadership and operational discipline. Engagement via Umbrella Company Only; all taxes & NI deducted at source. General responsibilities: Lead the operations of enterprise compute platforms e.g. Linux, AIX, Windows, VMware. Ensure compliance with patching, config standards and security. Manage End-of-Life (EoX) planning, upgrades, migrations etc. Oversee platform monitoring including … reporting on platform performance, incidents & compliance. Manage vendor relationships. Contribute to audits, IT risk assessments and compliance reporting. Identify opportunities for continuous improvement. Skills & experience required: Technical knowledge of Linux, AIX, Windows Server, VMware, and Red Hat Demonstrated expertise in patch management Demonstrated expertise in configuration compliance Demonstrated expertise in performance tuning. ITIL operational management experience Knowledge More ❯

per day (umbrella engagement) Our client, an industry leading national business, is looking to hire a contractor to Team lead/manage a team of platform specialists covering spanning Linux/Red-hat, AIX, Windows and VMWare tech, to ensure computing services are secure, resilient and scalable. You will also drive automation and life-cycle management. The … suitable candidate will have experience of strong technical leadership and operational discipline. Engagement via Umbrella Company Only; all taxes & NI deducted at source. General responsibilities: Lead the operations of enterprise compute platforms e.g. Linux, AIX, Windows, VMware. Ensure compliance with patching, config standards and security. Manage End-of-Life (EoX) planning, upgrades, migrations etc. Oversee platform monitoring including … reporting on platform performance, incidents & compliance. Manage vendor relationships. Contribute to audits, IT risk assessments and compliance reporting. Identify opportunities for continuous improvement. Skills & experience required: Technical knowledge of Linux, AIX, Windows Server, VMware, and Red Hat Demonstrated expertise in patch management Demonstrated expertise in configuration compliance Demonstrated expertise in performance tuning. ITIL operational management experience Knowledge More ❯

per day (umbrella engagement) Our client, an industry leading national business, is looking to hire a contractor to Team lead/manage a team of platform specialists covering spanning Linux/Red-hat, AIX, Windows and VMWare tech, to ensure computing services are secure, resilient and scalable. You will also drive automation and life-cycle management. The … suitable candidate will have experience of strong technical leadership and operational discipline. Engagement via Umbrella Company Only; all taxes & NI deducted at source. General responsibilities: Lead the operations of enterprise compute platforms e.g. Linux, AIX, Windows, VMware. Ensure compliance with patching, config standards and security. Manage End-of-Life (EoX) planning, upgrades, migrations etc. Oversee platform monitoring including … reporting on platform performance, incidents & compliance. Manage vendor relationships. Contribute to audits, IT risk assessments and compliance reporting. Identify opportunities for continuous improvement. Skills & experience required: Technical knowledge of Linux, AIX, Windows Server, VMware, and Red Hat Demonstrated expertise in patch management Demonstrated expertise in configuration compliance Demonstrated expertise in performance tuning. ITIL operational management experience Knowledge More ❯

Linux Engineer – Up to £300k-£550k Total Comp | London We’re hiring for a Linux Engineer to join the Compute Engineering team at one of the most technically advanced hedge funds and market makers in the world (client name kept confidential). This is a rare opportunity to work on low-level Linux engineering that directly supports … global trading and research systems. This isn’t a typical Linux admin role. You won’t be managing users or installations — you’ll be writing the code that shapes the Linux OS itself , making kernel-level changes, tuning for ultra-low latency, and solving the kinds of problems that get escalated all the way to Red Hat. … the future of Linux systems at scale in a highly technical, low-latency environment What we’re looking for: 4+ years of deep Linux experience — ideally across RHEL, CentOS, or Ubuntu Strong coding skills in Python or Go (bonus points for C++ or Rust) Experience tuning system performance (kernel parameters, memory, scheduling, etc.) Knowledge of infrastructure-as-code More ❯

Linux Engineer – Up to £300k-£550k Total Comp | London We’re hiring for a Linux Engineer to join the Compute Engineering team at one of the most technically advanced hedge funds and market makers in the world (client name kept confidential). This is a rare opportunity to work on low-level Linux engineering that directly supports … global trading and research systems. This isn’t a typical Linux admin role. You won’t be managing users or installations — you’ll be writing the code that shapes the Linux OS itself , making kernel-level changes, tuning for ultra-low latency, and solving the kinds of problems that get escalated all the way to Red Hat. … the future of Linux systems at scale in a highly technical, low-latency environment What we’re looking for: 4+ years of deep Linux experience — ideally across RHEL, CentOS, or Ubuntu Strong coding skills in Python or Go (bonus points for C++ or Rust) Experience tuning system performance (kernel parameters, memory, scheduling, etc.) Knowledge of infrastructure-as-code More ❯

and develop methods to measure the efficiency of products and processes Qualifications and Requirements: Minimum 3 years of IT experience with Windows Server (2012/2016/2019) and Linux (Red Hat) system administration Database knowledge, including SQL Server and Oracle, with an understanding of performance monitoring and maintenance Experience with web Servers (IIS, Apache Tomcat), Active More ❯

An opportunity for an experienced OpenShift Engineer to join a leading technology programme, focusing on the deployment, configuration, and life cycle management of Red Hat OpenShift clusters . The role involves leveraging automation and CI/CD workflows to deliver secure, scalable, and reliable platform operations across on-prem and cloud environments. Key Responsibilities: Deploy, upgrade, and manage … on expertise with Red Hat OpenShift & Kubernetes . Automation tools: Terraform, Ansible, Helm . CI/CD practices and GitHub workflows . Podman and container image management. RHEL administration & troubleshooting . Monitoring, logging, and Scripting for operational efficiency. Experience with Elastic Container Registry . If you believe your profile is a potential fit for this role, get in More ❯

An opportunity for an experienced OpenShift Engineer to join a leading technology programme, focusing on the deployment, configuration, and lifecycle management of Red Hat OpenShift clusters . The role involves leveraging automation and CI/CD workflows to deliver secure, scalable, and reliable platform operations across on-prem and cloud environments. Key Responsibilities: Deploy, upgrade, and manage OpenShift … on expertise with Red Hat OpenShift & Kubernetes . Automation tools: Terraform, Ansible, Helm . CI/CD practices and GitHub workflows . Podman and container image management. RHEL administration & troubleshooting . Monitoring, logging, and scripting for operational efficiency. Experience with Elastic Container Registry . If you believe your profile is a potential fit for this role, get in More ❯

in London. As a Senior System Engineer you will leverage your deep knowledge of trading operations platforms and low-latency systems, to deliver cutting-edge infrastructure solutions across their enterprise server estate. The Senior System Engineer will play a central role across numerous projects and form part of the critical business operations function that is responsible for … monitoring, security, automation, incident management, escalation management, and capacity planning. As a Senior System Engineer you will have an extensive track-record working in enterprise Linux environments (RHEL and CentOS preferred), and have a strong understanding of low-latency trading systems and/or large-scale compute environments (CPU/GPU/xPU). The Senior System will … system technology based on Lustre, Weka, Ceph, Vast, PowerScale, DDN, MinIO etc In summary, the Senior System Engineer, will have the following skills and competencies: Strong Linux Engineering (RHEL or CentOS) skills ideally on low-latency trading platforms and/or large-scale compute environments Knowledge of monitoring, security, incident management, capacity planning, scaling, and optimisation Experience in server More ❯

Collaborate with cross-functional teams to deliver robust and scalable trading solutions Skills and Experience Minimum 10 years of software development experience using C and C++ Advanced proficiency in Linux systems (e.g., system calls, multi-threading, IPC, sockets, scheduler) Knowledge of FIX/ITCH/OUCH protocols and hands-on experience building applications utilizing them Strong understanding of networking … applications Skilled in troubleshooting and performance optimization Working knowledge of financial instruments including Fixed Income, Money Markets, and Derivatives Experience with kernel bypass network drivers (e.g., Solarflare) Technology Stack Linux Red Hat gcc and SunPro compilers gdb and dbx debuggers Solace messaging bus Perforce version control More ❯