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.
Senior Applications/System Engineer
$120K - $145K *
Lead the charge in providing comprehensive application and systems support, enhancing performance and reliability for critical correctional management systems while collaborating with cross-functional...
2 weeks ago
$110K - $165K *
Join a dynamic team to support and enhance data center operations, ensuring optimal performance and reliability of infrastructure. Leverage your technical expertise to troubleshoot, maintain, and depl...
1 week ago
$120K - $130K *
Lead a team of engineers to drive innovative projects, engage in hands-on technical work, and ensure seamless operations while managing personnel development and performance appraisals in a dynamic en...
5 days ago
Senior Software Engineer - Open Source (RD217)
$148K - $201K *
Empower the development of our open source software solutions while collaborating with engineers and community contributors. Leverage your cloud native expertise to enhance mission outcomes through in...
Reposted 5 days ago
$64K - $102K *
Elevate network performance by deploying and optimizing voice solutions, ensuring 99.999% uptime. Collaborate on network planning and security, while providing expert support and documentation for com...
3 weeks ago
$120K - $135K *
Champion robust solutions for large-scale software deployment, leveraging expertise in OS deployment technologies. Develop and implement Desktop OS Images while providing strategic support for a compl...
2 weeks ago
$120K - $145K *
Drive the architecture and automation of core IT systems, ensuring reliability and security. Collaborate with cross-functional teams to enhance productivity and support executives in a fast-paced envi...
1 week ago
$110K - $130K *
Advance your career by engineering innovative systems administration solutions. Collaborate on server installations, virtualization, and storage management while ensuring security and operational exce...
2 weeks ago
$110K - $130K *
Champion secure software delivery by architecting and maintaining robust DevSecOps practices across multiple projects, ensuring compliance with stringent security requirements in a fast-paced, classif...
1 week ago
Senior System/Network Engineer (TS/SCI with Polygraph)
$120K - $145K *
Elevate your career by leading infrastructure design and optimization efforts. Work closely with development teams to implement resilient cloud-native architectures while mentoring junior engineers an...
1 month ago
Senior System/Network Engineer (TS/SCI with Polygraph)
$120K - $145K *
Unlock your potential by providing technical leadership in designing, deploying, and optimizing cutting-edge infrastructure solutions. Collaborate with teams to ensure systems are scalable, resilient...
1 month ago
Cyber Systems Administrator - Level 3 (Secret Clearance)
$95K - $115K *
Lead the charge in advanced system administration and infrastructure optimization, ensuring mission-critical systems operate seamlessly. Collaborate with teams to enhance cybersecurity compliance and...
2 weeks ago
$70K - $100K *
Optimize IT operations by managing endpoint support and user experience. Collaborate with global teams to enhance security, streamline processes, and ensure seamless technology access for users across...
2 weeks ago
$95K - $140K *
Join a team that's dedicated to stabilizing complex IT incidents and enhancing system reliability. Leverage your expertise in server, network, and application support to mentor others and drive improv...
1 week ago
ServiceNow System Administator
$95K - $120K *
Transform your career by joining a dynamic IT Services team as a ServiceNow System Administrator. Collaborate with stakeholders to design and enhance enterprise solutions, ensuring optimal performance...
3 weeks ago
$88K - $105K *
Innovate network solutions by designing and implementing secure LAN/WAN infrastructures. Collaborate with teams to optimize performance and ensure compliance in a dynamic government environment, lever...
1 week ago
Manager, Infrastructure Operations
$114K - $142K *
Lead the charge in optimizing IT infrastructure operations, ensuring seamless service delivery and strategic alignment with business goals. Drive modernization initiatives, manage multidisciplinary te...
2 weeks ago
Information Systems Security Officer (ISSO)
$105K - $156K *
Lead security initiatives to ensure compliance with federal regulations and best practices. Collaborate with teams to enhance cybersecurity posture, conduct risk assessments, and develop policies whil...
1 week ago
IT Systems Engineer, Client Platform Engineer, ChromeOS
$325K - $360K *
Champion ChromeOS as a dedicated platform, overseeing device management, policy automation, and lifecycle processes for vendor teams, while collaborating with IT and security to ensure seamless operat...
5 days ago
IT Systems Engineer, Client Platform Engineer, ChromeOS
$325K - $360K *
Own ChromeOS as a platform, managing device standards and policies. Drive zero-touch enrollment and lifecycle management for vendor fleets while collaborating with IT and security teams to ensure seam...
5 days ago
IT Systems Engineer, Client Platform Engineer, ChromeOS
$325K - $360K *
Grow your career with a dynamic team managing ChromeOS as a platform. Own device standards, policy management, and lifecycle for vendor fleets while collaborating across teams to enhance security and...
5 days ago
IT Systems Engineer, Client Platform Engineer, ChromeOS
$325K - $360K *
Take ownership of ChromeOS as a platform, managing device standards, policies, and lifecycle for vendor teams. Collaborate with IT and security to ensure seamless integration and support for a growing...
5 days ago
IT Systems Engineer, Client Platform Engineer, ChromeOS
$325K - $360K *
Transform ChromeOS management for a global fleet, ensuring seamless device integration, security, and lifecycle oversight. Collaborate with teams to define standards and automate processes, enhancing...
5 days ago
$74K - $90K *
Lead the charge in delivering IT support for system operations, ensuring efficient resolution of end-user issues while collaborating with cross-functional teams to meet performance goals. Engage in ha...
Reposted 2 weeks ago
Senior Hardware Systems Engineer
$119K - $234K *
Elevate innovation by designing and executing system validation plans for cutting-edge hardware solutions, ensuring cloud-grade quality through automation and collaboration with cross-functional teams...
Yesterday
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.