Find Linux System Administrator opportunities that match your technical expertise and career goals. Ladders features vetted professional roles paying $100,000 or more, including positions focused on Linux infrastructure, enterprise systems, cloud platforms, and security.
Linux System Administrators install, configure, maintain, and secure Linux-based systems. They monitor availability and performance, troubleshoot complex issues, manage user access, automate routine operations, and support reliable services across on-premises and cloud environments. Depending on the organization, the role may also involve server architecture, backup and recovery, compliance, and incident response.
Employers commonly look for hands-on experience with Linux distributions such as Red Hat Enterprise Linux, Ubuntu, or Debian; scripting with Bash or Python; networking fundamentals; and tools for configuration management, monitoring, and automation. Knowledge of virtualization, containers, cloud platforms, identity management, and security practices can strengthen a candidate’s profile. Senior roles may require experience designing infrastructure, leading technical projects, or supporting high-availability environments.
Linux administration can lead to roles such as Senior Linux Administrator, Systems Engineer, Site Reliability Engineer, DevOps Engineer, Cloud Infrastructure Engineer, or Infrastructure Architect. Opportunities span technology, finance, healthcare, government, telecommunications, and other industries that depend on secure and dependable computing systems.
Browse Ladders to discover vetted Linux System Administrator jobs paying $100,000 or more. Review role requirements, compare opportunities, and identify positions where your experience in Linux operations, automation, cloud infrastructure, or security can make an impact.
$325K - $360K *
Transform the IT integration landscape by leading M&A efforts, ensuring seamless transitions of acquired companies into our systems while collaborating across teams to enhance security and efficiency...
1 week ago
$325K - $360K *
Engage in hands-on IT integration for acquisitions, leading due diligence and technical planning. Collaborate with cross-functional teams to ensure seamless onboarding of systems and security complian...
1 week ago
$325K - $360K *
Drive the integration of IT systems during acquisitions, ensuring seamless transitions and security compliance. Collaborate with cross-functional teams to assess risks, define integration plans, and a...
1 week ago
$325K - $360K *
Lead the charge in IT integration for acquisitions, ensuring seamless transitions and security compliance. Collaborate across teams to assess risks, define integration plans, and automate processes, w...
1 week ago
Member of Technical Staff, Infrastructure
$300K - $400K *
Engage in building the cloud infrastructure that empowers advanced AI research, optimizing model training and execution environments, ensuring reliability, efficiency, and scalability across innovativ...
Reposted 3 weeks ago
VDI / Cloud Operations & Maintenance Engineer
$125K - $195K *
Join a team that's dedicated to optimizing enterprise VDI and cloud systems. Leverage your expertise in Windows administration and virtualization to ensure system reliability, troubleshoot complex iss...
3 days ago
Software Engineer for Linux Applications in Crypto and Cross Domain Solutions
$100K - $111K *
Drive innovation in cryptography as a software engineer, collaborating with cross-functional teams to design and develop cutting-edge solutions. Leverage your expertise to enhance security and contrib...
2 weeks ago
$110K - $130K *
Advance your career by managing complex data systems for healthcare research. Collaborate with researchers to design, develop, and maintain databases and dashboards, ensuring data security and quality...
5 days ago
$95K - $115K *
Pioneer innovative AI/ML workflows for numerical weather prediction, optimizing high-performance computing and cloud platforms. Collaborate with multidisciplinary teams to enhance NOAA's Seasonal Fore...
3 weeks ago
Systems Engineer 3 (AWF - 082)
$95K - $115K *
Advance systems engineering initiatives by supporting PMO with critical documentation, data gathering, and analysis. Collaborate on requirements verification and lifecycle planning to enhance project...
2 weeks ago
ALTED - Network/Systems Engineer 5
$150K *
Join a team that's delivering advanced network solutions across a global enterprise. Provide Tier 3 support for cloud and on-premise technologies, ensuring optimal performance and security in diverse...
1 week ago
$80K - $100K *
Drive excellence in Microsoft cloud environments by administering identity, access, and security across multiple tenants. Collaborate with IT teams to ensure reliable operations and compliance in a re...
2 days ago
IT Manager - Infrastructure & Operations - Full-Time 1st Shift
$95K - $115K *
Oversee IT operations and service delivery, ensuring effective support and infrastructure management across a multi-site healthcare environment while leading a dynamic team to enhance operational exce...
Reposted yesterday
Windows / KVM Virtualization Systems Engineer
$100K - $135K *
Lead the charge in optimizing virtualization systems by leveraging KVM expertise, ensuring seamless installations, upgrades, and maintenance of Windows servers in a VMware environment while delivering...
1 week ago
$100K - $115K *
Advance technology infrastructure efficiency by ensuring optimal support for warehouse and corporate environments, focusing on stability, troubleshooting, and operational readiness to enhance distribu...
3 weeks ago
Senior Power Systems Engineer 2
$100K - $152K *
Join a dynamic team as a Lead Electrical Analytical Engineer, specializing in EMT analysis. Leverage your expertise in power systems to conduct complex calculations, optimize performance, and collabor...
2 weeks ago
Systems Administrator SME - TS/SCI with Polygraph
$162K - $219K *
Join us to advance your career as a Systems Administrator SME, where you'll lead critical IT operations, manage complex systems, and ensure high availability for mission-critical services in a dynamic...
Yesterday
Senior Systems Engineer (Unix and Windows)
$125K - $185K *
Champion system administration by leveraging enterprise IT expertise, scripting skills, and a client-focused approach to enhance performance and satisfaction in diverse environments across scientific...
1 month ago
Senior System Administrator (MSO)
$111K - $150K *
Shape the future of IT operations by leading 24/7 mission support, ensuring critical system performance and resolution for global users. Join a dynamic team committed to excellence in a fast-paced env...
4 weeks ago
$110K - $130K *
Drive the design, deployment, and management of scalable AWS cloud environments, ensuring robust infrastructure and automation. Collaborate with cross-functional teams to deliver complex cloud project...
1 week ago
$125K - $145K *
Transform cloud infrastructure and automation practices to enhance operational reliability and efficiency. Collaborate with cross-functional teams to design and scale platforms, ensuring rapid softwar...
3 days ago
$90K - $110K *
Unlock potential by overseeing contract data integrity, collaborating across teams, providing system training and support, and generating insightful reports for continuous improvement and operational...
Reposted 6 days ago
System Engineer - Flight Software
$117K - $195K *
Drive advanced systems engineering for complex spacecraft, focusing on Flight Software integration, verification, and validation. Collaborate with engineering teams to ensure compliance and support on...
3 weeks ago
$95K - $125K *
Help us enhance our IT support by providing hands-on systems administration for Windows and Linux environments. Collaborate with experienced teams to troubleshoot issues, maintain systems, and ensure...
Yesterday
Staff Network Systems Engineer
$210K - $230K *
Transform network architecture by owning the design and implementation of robust systems that connect robotics and infrastructure, ensuring optimal performance in complex industrial environments...
5 days ago
What does a Linux System Administrator do?
A Linux System Administrator manages Linux servers and systems, including installation, configuration, updates, monitoring, troubleshooting, access controls, security, and backup processes.
What skills are important for Linux System Administrator jobs?
Commonly requested skills include Linux administration, Bash or Python scripting, networking, troubleshooting, system monitoring, automation, and security. Cloud, virtualization, and container experience may also be valuable.
What qualifications do employers typically expect?
Requirements vary by role, but employers often seek relevant systems administration experience and practical Linux expertise. Certifications in Linux, cloud, or security may help demonstrate skills, though they are not required for every position.
What career paths can follow Linux system administration?
Linux administrators may advance into senior administration, systems engineering, DevOps, site reliability engineering, cloud infrastructure, security, or infrastructure architecture.
Does Ladders list Linux System Administrator jobs paying $100,000 or more?
Ladders focuses on vetted professional opportunities paying $100,000 or more. Compensation and qualifications vary by position, so review each listing for details.