1 to 25 of 34 Linux Administrator Jobs

Senior Linux System Administrator/Infrastructure Engineer (DevOps) - Linux administration, Kubernetes, Ubuntu, Debian, Ansible, Docker, Puppet,Networking, Storage, Virtualisation Description for the Senior Linux System Administrator role:- This is a fantastic opportunity with a technology division of a global company. The role will involve working … Infrastructure/DevOps team in a fast-paced technology environment and requires a good understanding of Kubernetes and Linux administration. Ideally you should possess knowledge of virtualisation technologies, Ansible and networking principles. This will be joining their growing practise and will offer great opportunities for career growth. The role

Overview SENIOR LINUX ADMINISTRATOR (RDTE) Bowhead seeks a Senior Linux Administrator (NetServ) to join our team in Dahlgren, VA. The Senior Linux Administrator(NetServ) is responsible for system administration and customer support of servers and workstations in a Research, Development, and Testing and Evaluation … environment. Responsibilities Utilize Red Hat Enterprise Linux system administration experience to provide technical problem solving and in-depth consulting relative to system operations Automate installation methods and system imaging (e.g. Kickstart/Ansible) Use cryptographic experience to set up public key infrastructure (PKI) to create, manage, distribute, use, store

Linux Administrator Location: London (Hybrid - 2 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 … 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.

Linux Administrator Location: London (Hybrid - 2 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

Core Job Details Job Title: Linux System Administrator/Systems Analyst - Consultant Client: State of South Carolina Job Description: Overview: Excelraise, LLC is seeking a Linux System Administrator/Systems Analyst - Consultant for our client in Columbia, SC. Interview Process: 1 round, Virtual/Online Primary … Responsibilities: This position will be responsible for the planning, implementation, and management of all Linux server instances in our environment. Currently, this includes RHEL and oracle unbreakable Linux. The candidate will work closely with other infrastructure staff members and also act as a backup resource on infrastructure areas such

Overview SENIOR LINUX SYSTEMS ADMINISTRATOR: Bowhead seeks a Senior Linux Systems Administrator to join our team in Dahlgren, VA. The Senior Linux Administrator is responsible for system administration and customer support of servers and workstations in a professional environment. Responsibilities Providing technical problem solving … help them use workstations and servers to solve their computationally intensive problems. Support of individual user workstations and associated software will be required. Linux Admin will provide support for application installation, licenses management, software tracking/distribution and backup/recovery of system configurations and user data files. Assist

Linux Systems Administrator High-Growth AI Company (Near Cambridge) My client is a fast-growing AI company near Cambridge, seeking a Linux Systems Administrator to manage, optimise, and secure their Linux-based systems while supporting cross-platform environments. This hands-on role is ideal … someone who thrives in dynamic, fast-paced environments and enjoys building robust, scalable infrastructure for R&D teams. Key Responsibilities Build, maintain, and optimise Linux server environments to ensure high availability and performance Implement security best practices across Linux, Windows, and macOS systems Conduct regular system audits, updates

Linux Systems Administrator – High-Growth AI Company (Near Cambridge) My client is a fast-growing AI company near Cambridge, seeking a Linux Systems Administrator to manage, optimise, and secure their Linux-based systems while supporting cross-platform environments. This hands-on role is ideal … someone who thrives in dynamic, fast-paced environments and enjoys building robust, scalable infrastructure for R&D teams. Key Responsibilities Build, maintain, and optimise Linux server environments to ensure high availability and performance Implement security best practices across Linux, Windows, and macOS systems Conduct regular system audits, updates

Linux Systems Administrator High-Growth AI Company (Near Cambridge) My client is a fast-growing AI company near Cambridge, seeking a Linux Systems Administrator to manage, optimise, and secure their Linux-based systems while supporting cross-platform environments. This hands-on role is ideal … someone who thrives in dynamic, fast-paced environments and enjoys building robust, scalable infrastructure for R&D teams. Key Responsibilities Build, maintain, and optimise Linux server environments to ensure high availability and performance Implement security best practices across Linux, Windows, and macOS systems Conduct regular system audits, updates

Linux Systems Administrator – High-Growth AI Company (Near Cambridge) My client is a fast-growing AI company near Cambridge, seeking a Linux Systems Administrator to manage, optimise, and secure their Linux-based systems while supporting cross-platform environments. This hands-on role is ideal … someone who thrives in dynamic, fast-paced environments and enjoys building robust, scalable infrastructure for R&D teams. Key Responsibilities Build, maintain, and optimise Linux server environments to ensure high availability and performance Implement security best practices across Linux, Windows, and macOS systems Conduct regular system audits, updates

Overview LINUX SYSTEMS ADMINISTRATOR (RDTE) Bowhead seeks a Linux Systems Administrator to join our team in Dahlgren, VA. The Linux Systems Administrator is responsible for system administration in a Research, Development, and Testing and Evaluation (RDT&E) environment. Responsibilities Providing technical problem solving … vendors, educating customers, and communicating and collaborating with other projects within the organization. Support of individual user workstations and associated software will be required. Linux Admin will provide support for application installation, licenses management, software tracking/distribution and backup/recovery of system configurations and user data files.

Linux Systems Administrator High-Growth AI Company (Near Cambridge) My client is a fast-growing AI company near Cambridge, seeking a Linux Systems Administrator to manage, optimise, and secure their Linux-based systems while supporting cross-platform environments. This hands-on role is ideal

Systems Administrator Linux Location: JBSA Lackland, TX Salary: $160,000 $170,000 (DOE) Clearance: Active TS/SCI w/Full Scope Polygraph Required Schedule: Full-time On-site About the Role Central Texas Recruiting is seeking two Sr. Systems Administrators Linux to support a high-impact … program at JBSA Lackland in San Antonio, TX. This role focuses on maintaining, configuring, and enhancing both Linux and Windows systems to ensure secure and efficient IT operations. You will be responsible for troubleshooting complex hardware/software issues, optimizing network infrastructure, and improving overall system performance within

Linux Platform Engineer Join a high-performing Infrastructure & Platform team supporting a wide range of modern, mixed-environment deployments. We're looking for an experienced Linux Engineer with strong automation skills and a passion for building reliable, secure, and scalable infrastructure. What You'll Do Administer and automate … Linux systems (primarily on-prem, with some cloud). Deliver project work across the full life cycle: design build deploy support. Work with virtualisation stacks, container platforms, and mixed OS environments. Monitor and optimise performance, analyse logs, and resolve infrastructure issues. Manage patching, backups, and vulnerability remediation. Configure

Role : Linux Cloud Systems Administrator Location: Santa Clara, CA (Onsite)Term: Long Term Responsibilities: Linux Administration: Demonstrated experience in installing, configuring, and upgrading Linux systems and servers. Expertise in Linux OS administration across Ubuntu, CentOS, and RedHat. Strong knowledge in Linux server support, troubleshooting … storage implementation. Proven experience in risk-based systems running on UNIX/Linux platforms, includingOS clustering, partitioning, and virtualization. Hands-on experience with day-to-day UNIX/Linux OS installation, migration, and break-fix support. Cloud & Virtualization: Experience with cloud platforms such as AWS, Azure, or Google

Unix/Linux Systems Administrator (Solaris Specialist) Barrow-in-Furness | £80,000 + Benefits | SC Clearance Required We are seeking an experienced Unix/Linux Systems Administrator with strong Solaris expertise to join our team in Barrow-in-Furness . This is a site-based role … opportunity to work in a secure and technically challenging environment, where your skills will directly support vital national infrastructure. The Role As a Systems Administrator, you will: Provide support and administration of Unix/Linux environments, with a strong focus on Solaris 10 & 11 (experience with Solaris

Senior Linux, AIX & Oracle Database Administrator – Investment Banking Location: London Up to £80k + Bens THIS ROLE DOES NOT OFFER SPONSORSHIP Join a leading investment bank in London as a Senior Linux, AIX & Oracle Database Administrator , playing a key role in maintaining and evolving the technology … environments supporting Oracle Flexcube and Oracle ERP systems. Key Responsibilities Administer and optimise Oracle databases supporting core banking and trading platforms. Manage and maintain Linux (RHEL/Oracle Linux) and AIX servers across high-availability environments. Perform system upgrades, patching, capacity planning , and performance tuning. Collaborate with infrastructure

team you want to be a part of? Come build your career with BAE Systems. BAE Systems is seeking a Senior Closed Area Linux Systems Administrator to provide comprehensive technical and operational support for classified IT systems. You will primarily support the GXP Program. BAE Systems Geospatial eXploitation … with expertise in managing complex, air-gapped systems and lab environments in accordance with DoD and Intelligence Community security requirements. Mainly working in a Linux OS environmenet you will be responsible for the configuration, maintenance, and monitoring of secure networks and systems, including Lab-in-a-Box (LIB) environments

actively seeking an experienced and immediately available Linux Administrator . This role involves managing our client Red Hat Enterprise Linux environment, automating processes with Ansible , maintaining VMware infrastructure, and ensuring system security. Working Model: Hybrid (2 days in-office ) Availability: Immediate Joiner Responsibilities: Administer and maintain RHEL … Oversee VMware upgrades and server management. Monitor and resolve networking and cybersecurity issues. Troubleshoot platform-related problems and collaborate with teams. Requirements: experience in Linux/Red Hat administration. Hands-on experience with Ansible , VMware , Python , and Bash . Solid understanding of networking , security , and vulnerability management . Strong

actively seeking an experienced and immediately available Linux Administrator . This role involves managing our client Red Hat Enterprise Linux environment, automating processes with Ansible , maintaining VMware infrastructure, and ensuring system security. Working Model: Hybrid (2 days in-office ) Availability: Immediate Joiner Responsibilities: Administer and maintain RHEL … Oversee VMware upgrades and server management. Monitor and resolve networking and cybersecurity issues. Troubleshoot platform-related problems and collaborate with teams. Requirements: experience in Linux/Red Hat administration. Hands-on experience with Ansible , VMware , Python , and Bash . Solid understanding of networking , security , and vulnerability management . Strong

Unix System Administrator Location: Cheltenham/Gloucestershire ( on site 5 days per week) Due to security clearance requirements candidates must be eligible for or currently hold SC or DV. Candidates must be sole UK national/British citizen and resided in the UK for 10 years and over. … share your knowledge and learn from others A proactive approach towards looking for risks and problems Desirable Skills and Technologies Proficiency in UNIX/Linux systems(Red Hat, Debian, Solaris, AIX, etc.) Shell scripting(Bash, KornShell, etc.) Infrastructure as Code (IaC): Ansible, Terraform, Puppet, Chef Process and job control

actively seeking an experienced and immediately available Linux Administrator . This role involves managing our client Red Hat Enterprise Linux environment, automating processes with Ansible , maintaining VMware infrastructure, and ensuring system security click apply for full job details

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 … 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 overall

number of networks you can join, including our Women in Engineering employee network group. These networks support our community every day. Your Profile Linux Administration (RHEL or similar) NETAPP REDHAT IDM PODMAN Kubernetes Network Protocols VMWare Software install (3rd party software) Redhat Satellite Server Jenkins Git Ansible Hardware maintenance

Position - UNIX Sys Admin/Sr. Linux Engineer Location - Boca Raton or Ocoee FL. On-Site position Duration:- 12 months Job Description: UNIX Operations team is searching for a candidate who is proficient within a LINUX (Red Hat). The ideal candidate will have 10+ years of experience … within systems administration. This candidate will provide LINUX support of around 300 servers. We are looking for an effective communicator and a problem-solving individual with good organizational skills and attention to detail. Responsibility will encompass operational support of the LINUX estate, system maintenance (OS patching).