LinuxAdministrator - £80,000 plus benefits - Kingston, Surrey - Hybrid working A highly successful and growing software house based in Kingston, Surrey are looking for an experienced LinuxAdministrator to join their team. As the LinuxAdministrator, you will help to maintain the efficient, secure … and reliable running of company infrastructure including installation, configuration, and maintenance of Linux and UNIX operating systems. Key responsibilities include: Work with the team to implement, maintain and support Linux infrastructure Install, patch and maintain Solaris/RedHat/CentOS software Troubleshooting and root cause analysis on Solaris …/RedHat/CentOS Active monitoring of Unix and Linux systems Capacity planning The ideal candidate will have gained extensive Linux system admin experience and will be a RedHat certified engineer. The salary on offer for this role is up to £80,000 (depending on experience), bonus, and More ❯
Kingston, Kingston upon Thames, Greater London, United Kingdom Hybrid / WFH Options
Ashdown Group
LinuxAdministrator – £80,000 plus benefits -Kingston, Surrey – Hybrid working A highly successful and growing software house based in Kingston, Surrey are looking for an experience LinuxAdministrator to join their team. As the LinuxAdministrator you will help to maintain the efficient, secure … and reliable running of company infrastructure including installation, configuration and maintenance if Linux and UNIX operating systems. Key responsibilities include: Work with the team to implement, maintain and support Linux infrastructure Install, patch and maintain Solaris/RedHat/CentOS software Troubleshooting and root cause analysis on Solaris …/RedHat/CentOS Active monitoring of Unix and Linux systems Capacity planning The ideal candidate will have gained extensive Linux system admin experience and will be a RedHat certified engineer. The salary on offer for this role is up to £80,000 (depending on experience) bonus and More ❯
Kingston Upon Thames, Surrey, South East, United Kingdom Hybrid / WFH Options
Ashdown Group
LinuxAdministrator £80,000 plus benefits -Kingston, Surrey Hybrid working A highly successful and growing software house based in Kingston, Surrey are looking for an experience LinuxAdministrator to join their team. As the LinuxAdministrator you will help to maintain the efficient, secure … and reliable running of company infrastructure including installation, configuration and maintenance if Linux and UNIX operating systems. Key responsibilities include: Work with the team to implement, maintain and support Linux infrastructure Install, patch and maintain Solaris/RedHat/CentOS software Troubleshooting and root cause analysis on Solaris …/RedHat/CentOS Active monitoring of Unix and Linux systems Capacity planning The ideal candidate will have gained extensive Linux system admin experience and will be a RedHat certified engineer. The salary on offer for this role is up to £80,000 (depending on experience) bonus and More ❯
LinuxAdministrator Engineer Leading Financial Tech based in the cIty Linux Administration or 1st/2nd line Linux support experience essential Minimum 2 years experience working in a Red Hat Linux environment troubleshooting Linux Servers and applications Red Hat or Centos Linux fileserver … skills Monitoring experience Nagios or similar Scripting on LInux desirable Problem solving mentality Seeking someone who is ambitious, keen to progress, up skill move forward in career Additional information 2-3 days per week in the office flexible Plus WFH More ❯
San Diego, California, United States Hybrid / WFH Options
Gridiron IT Solutions
Linux Systems Administrator Location: San Deigo, CA Work Type: Onsite Remote Work: No Job Description Gridiron IT is seeking a Linux Systems Administrator who will be joining a team supporting customers, designing, implementing, and managing lab infrastructure to meet the customer requirements. In this role, you … will build, configure, administer, and troubleshoot Linux servers and NetApp Storage hardware and software; design and implement workgroup-scale networks; build and manage authentication, file-share, and other collaboration servers to support groups of heterogeneous client systems. You will work with cyber security staff to develop and apply hardening … Document system configuration for new and existing systems. Experience with centralized authentication technologies such as LDAP and Active Directory domains in supporting (Windows/Linux) cross-platform clients is desirable. You should be customer service oriented, attentive to detail, self-motivated and work well in teams. Flexibility in approach More ❯
Boston, Massachusetts, United States Hybrid / WFH Options
Digital Prospectors
Position: Linux Systems Administrator Location: Greater Boston, MA (Hybrid - 3 to 4 days onsite) Length: 3+ years Job Description: Our client is seeking a skilled Linux Systems Administrator to support high-impact engineering and research efforts in robotics, autonomous systems, and real-time control technologies. In … this role, you'll be a key technical resource responsible for designing, deploying, and maintaining Linux-based infrastructure that supports both software development and operational needs. This position blends hands-on Linux system administration with modern DevOps practices-requiring not only technical expertise, but also strong communication skills … and a collaborative mindset. Essential Duties and Responsibilities: • Architect, implement, and maintain Linux infrastructure supporting software development and deployment. • Enhance and manage tools for system provisioning, configuration management, compliance, and performance monitoring. • Support automation of build/test processes, package distribution, and cloud processing environments. • Collaborate closely with engineering More ❯
Alexandria, Virginia, United States Hybrid / WFH Options
Gridiron IT Solutions
Linux Systems Administrator Location: Alexandria, VA Work Type: Onsite Remote Work: No Job Description Gridiron is looking to hire a Linux Systems Administrator with an active TS/SCI Clearance. The team is involved in operation and sustainment of multiple operational cloud deployed geospatial solutions. A … with the ability to obtain a Polygraph post hire DOD 8570 Certification (Security+ or equivalent or higher) Experience in AWS/Cloud technologies Advanced Linux administration experience with RHEL 7 or higher Must have experience with Microsoft Windows Server Knowledge of Systems, Architectural, SW Development and SW Sustainment Practices More ❯
Alexandria, Virginia, United States Hybrid / WFH Options
Metronome LLC
Job Description Job Title: Linux Systems Administrator Location: Fort Belvoir, VA Status: Full-time Clearance Level: Secret Education: Must hold DoD 8570 IAT Level II (e.g. Security+) Salary: $100,000-$144,000 Benefits: Competitive salary and bonus structure, Comprehensive health insurance, 401(k) with company match, Generous PTO … role supports a DoD program at Fort Belvoir, VA. On-site presence: 50%, Travel: 50%, On-call: 0%. Metronome is looking for a Linux Systems Administrator/Field Engineer to support operational systems at multiple military locations, both CONUS and OCONUS the majority of the time. Will … security clearance is required; U.S. Citizen required. Can consider candidates with a TS+ level clearance as well. At least 9 years of experience in Linux Systems Administration with Bachelors in related field; 7 years relevant experience with Masters in related field; or High School Diploma or equivalent and More ❯
Linthicum Heights, Maryland, United States Hybrid / WFH Options
Advanced Software Design
F-22, Keystone, Triton Programs Looking for a Linux/Windows Systems Administrator to join its Classified Solutions team in Linthicum, MD. As a member of the classified solutions, IT you'll work in a fast-paced team environment alongside engineers and program managers to help support and … a reality. This position will serve on-site at our Linthicum, MD campus; this is not a remote work opportunity. Responsibilities: • Perform as a Linux/Redhat systems administrator for a classified government contract. • Perform as a Windows Systems Administrator for a classified government contract. • Maintain smooth … as required for all recurring and non-recurring efforts. • Work under minimal direction and independently determine and develop approach to solutions. Basic Qualifications for Linux/Windows Systems Administrator: • Bachelor's degree with 2 years of experience, or an Associate's Degree with 4 years of experience; a More ❯
Linthicum Heights, Maryland, United States Hybrid / WFH Options
Advanced Software Design
F-22, Keystone, Triton Programs Sr. Linux/Windows Systems Administrator to join its Classified Solutions team in Linthicum, MD. As a member of the classified solutions, IT you'll work in a fast-paced team environment alongside engineers and program managers to help support and make our … a reality. This position will serve on-site at our Linthicum, MD campus; this is not a remote work opportunity. Responsibilities: • Perform as a Linux/Redhat Systems Administrator for a classified government contract. • Perform as a Windows Systems Administrator for a classified government contract. • Maintain smooth … required for all recurring and non-recurring efforts. • Work under minimal direction and independently determine and develop approach to solutions. Basic Qualifications for Principal Linux/Windows Systems Administrator: • Master's degree with 3 years of experience, or a Bachelor's degree with 5 years of experience, or More ❯
Lexington, Massachusetts, United States Hybrid / WFH Options
John Galt Staffing
systems, and imaging sensors; and robotics development for a variety of unmanned vehicle applications. The successful candidate will establish, extend, and maintain infrastructure supporting Linux-based development tailored for Group needs and Laboratory requirements. Infrastructure may include support for system provisioning, updating, configuration management, compliance reporting, data storage and … needs within the larger Laboratory system administration community; implementing, deploying, and troubleshooting infrastructure software and hardware systems. This position also requires assisting staff with Linux issues and supporting wider Division-level System Administration activities as needed. Required skills: Demonstrated ability to architect, implement, and extend infrastructure to provide Laboratory … staff with a highly effective Linux experience. Combination of DevOps administration and Linux systems administration Ability to communicate effectively, including working in close collaboration with staff on technical topics, electronic correspondence, issue tracking, and preparing presentations and other materials to explain and advocate for a desired solution. Experience More ❯
Annapolis Junction, Maryland, United States Hybrid / WFH Options
GTSC Talent Solutions
AEITS, Inc. is looking to grow its team! We are seeking a Systems Administrator, RHEL/Linux, Level I, to support our customer in the Annapolis Junction, MD area. The ideal candidate will have strong Linux skills, experience with Docker, Ansible, Puppet, and basic knowledge of network … configurations, server security, and scripting. Mission: As a Systems Administrator on this government program, you will support hardware integration, working with software development teams, and ensuring the maintenance and optimization of Linux-based systems in an Agile/DevOps environment. environment. Location: Annapolis Junction, Maryland All work is … from an accredited college or university is required. Five (5) years of additional SA experience may be substituted for a bachelor's degree. Strong Linux skills Experience installing, configuring, and maintaining Linux operating systems and related software Familiarity building Docker containers and containerization practices Experience with or knowledge More ❯
Towcester, Northamptonshire, East Midlands, United Kingdom Hybrid / WFH Options
Wills Consultants Ltd
We are seeking an experienced Linux Systems Administrator to join our international IT team, supporting and maintaining critical infrastructure across Northern Europe. In this role, you will be responsible for system installation, maintenance, troubleshooting, and support in a dynamic, global environment. This is an exciting opportunity to work … with cutting-edge Linux systems in a global environment. If you're passionate about technology and problem-solving, apply today! This is an exciting opportunity to work with cutting-edge Linux systems in a global environment. If you're passionate about technology and problem-solving, apply today! What … Career development & training opportunities Key Responsibilities: Ensure maximum system uptime and performance as part of an international IT team Install, configure, and maintain enterprise Linux servers and related infrastructure Monitor system and database performance, applying updates and proactive maintenance Provide 1st and 2nd line support for internal teams and More ❯
Fort Belvoir, Virginia, United States Hybrid / WFH Options
HII Mission Technologies
may include additional non-recurrent compensation and will be addressed by the recruiter during the interview process. Job Description Enlighten is looking for a Linux Systems Administrator/Field Engineer to support operational systems at multiple military locations, both CONUS and OCONUS the majority of the time. Will … security clearance is required; U.S. Citizen required. Can consider candidates with a TS+ level clearance as well. At least 9 years of experience in Linux Systems Administration with Bachelors in related field; 7 years relevant experience with Masters in related field; or High School Diploma or equivalent and More ❯
Albuquerque, New Mexico, United States Hybrid / WFH Options
Lockheed Martin
team is solving the tough challenges and pushing the boundaries of technology to help our customers achieve their missions. The Work: As a Systems Administrator on the this program, you will: - Work in an agile scrum environment providing support for implementation, troubleshooting and maintenance of various Information Technology (IT … including day-to-day operations, monitoring and problem resolution for all of the client/server/storage/network devices - Patch and harden Linux RedHat OS and works with Security personnel to protect against Cyber Threats - This assignment will be an expat assignment for a duration of … with 2 years of professional experience; or no professional experience with a Masters degree; or equivalent experience/combined education. - Advanced professional experience with Linux system administration - Experience in software practices and configuration management - Scripting experience (Ansible, Bash) - Must currently have an active TS/SCI Clearance Desired Skills More ❯
Mardela Springs, Maryland, United States Hybrid / WFH Options
Associates Systems LLC
less Active DOD Top Secret preferred. All work will be completed on-site, no remote work will be allowed to support this opportunity System Administrator (SA) to manage multiple Information Systems (IS) in accordance with DoD/Risk Management Framework (RMF) policies. The position will require the system administrator … and talented engineering team to provide advanced technology solutions to our government and industry customers. Responsibilities: Design, build, and maintain computer information systems utilizing Linux operating systems Communicate with IS Owners (ISO) to ensure systems meet their needs Assist with the creation and maintenance of security documentation Harden systems … Required Qualifications: Bachelor of science or a related field plus a minimum of 5 years systems administer experience with 3 or more years of Linux network administration US Citizenship and the ability to obtain and maintain a DoD top security clearance IAT Level 2 (per DoD 8570.01M) Preferred Qualifications More ❯