Explore Linux System Administrator Jobs

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.

What Does a Linux System Administrator Do?

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.

Skills and Qualifications Employers Seek

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.

Career Paths and Opportunities

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.

Find Your Next Linux Administration Role

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.

Remote
caret down
Compensation
caret down
Position Level
caret down
Time Posted
caret down
Industries
caret down
Locations
caret down
More
1
caret down

$120K - $145K *

Optimize cloud services by developing and maintaining automation tools that enhance reliability and efficiency. Collaborate with engineers to streamline operations, troubleshoot issues, and improve wo...

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$130K - $155K *

Deliver and evolve energy control solutions for gigawatt-scale data centers, focusing on real-time load management, automated commissioning, and advanced data integration, ensuring robust performance...

4 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$71K - $94K *

Deliver exceptional executive technology support, ensuring seamless operations for leadership through proactive assistance, AV readiness, and high-visibility event coordination, while fostering strong...

Reposted 3 days ago

  •   5 - 7 years exp.  •   Telecommunications & Hardware

$100K - $120K *

Optimize your career by solving complex technical challenges in a hands-on role. Collaborate closely with clients and teams, implementing IT solutions and ensuring optimal performance in a dynamic, hi...

1 month ago

  •   8 - 10 years exp.  •   Information Technology

$108K - $130K *

Deliver exceptional IT security solutions by managing security controls and collaborating across teams to enhance resilience and protect against evolving threats in a dynamic enterprise environment...

3 days ago

  •   8 - 10 years exp.  •   Retail & Consumer Goods

$95K - $115K *

Transform IT security operations by managing controls and enhancing resilience. Collaborate across teams to develop robust security procedures, ensuring protection against evolving threats while foste...

3 days ago

  •   8 - 10 years exp.  •   Retail & Consumer Goods

$95K - $115K *

Transform IT security operations by managing controls and enhancing resilience. Collaborate across teams to develop robust security procedures and communicate effectively to safeguard our enterprise a...

3 days ago

  •   8 - 10 years exp.  •   Retail & Consumer Goods

$95K - $115K *

Join a dynamic team to safeguard IT systems and enhance security operations. Collaborate across departments to develop robust security measures, manage risk, and protect against evolving threats in a...

3 days ago

  •   8 - 10 years exp.  •   Retail & Consumer Goods

$95K - $115K *

Drive IT security excellence by managing security controls and risk management. Collaborate across teams to enhance security procedures and protect against evolving threats, ensuring seamless business...

3 days ago

  •   8 - 10 years exp.  •   Retail & Consumer Goods

$153K - $164K *

Lead advanced systems engineering initiatives across the lifecycle, ensuring technical integrity and quality. Collaborate with government and program teams to deliver complex solutions in a Scaled Agi...

2 days ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$118K - $131K *

Join a team that's dedicated to optimizing Advanced Distribution Management Systems (ADMS) through design, implementation, and support, ensuring reliable grid operations and seamless integration with...

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $150K *

Deliver reliable software solutions within a DoD environment, contributing throughout the software development lifecycle. Collaborate with teams using Agile processes to meet mission-critical needs an...

3 weeks ago

  •   Less than 5 years exp.  •   Technical Services

$95K - $115K *

Contribute to innovative systems engineering for cutting-edge server designs, ensuring high-quality and reliable products. Collaborate with multi-disciplinary teams and manage project deadlines while...

Reposted 6 days ago

  •   Less than 5 years exp.  •   Information Technology

$84K - $116K *

Manage endpoint security and patch management for 1,000+ users. Ensure compliance and protection through monitoring, remediation, and system support. Collaborate with IT teams to enhance operational e...

2 weeks ago

  •   Less than 5 years exp.  •   Food & Beverages

$87K - $125K *

Join a dynamic team to design and support enterprise infrastructure platforms focusing on automation, reliability, and security, while optimizing system performance and driving continuous improvement...

United StatesRemote

1 month ago

  •   Less than 5 years exp.  •   Healthcare

$87K - $125K *

Tackle system design and support for enterprise infrastructure, focusing on automation, security, and optimization using container technologies and CI/CD practices. Collaborate with engineers to enhan...

1 month ago

  •   Less than 5 years exp.  •   Healthcare

$95K - $115K *

Transform the future of software development by leading teams and driving innovative solutions. Leverage your extensive experience in relational databases and development technologies to enhance compl...

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$110K - $130K *

Drive modernization efforts by managing enterprise systems and infrastructure. Collaborate with teams to ensure high availability, performance, and security while delivering innovative solutions and t...

4 days ago

  •   8 - 10 years exp.  •   Information Technology

$130K - $155K *

Join a dynamic team to develop cutting-edge software solutions for high-performance computing in aeronautics. Collaborate with experts, mentor junior staff, and enhance data visualization and analysis...

1 week ago

  •   8 - 10 years exp.  •   Real Estate & Construction

$95K - $115K *

Optimize healthcare technology by resolving bugs and ensuring system stability. Collaborate with a dynamic R&D team to support monthly upgrades and perform quality assurance, driving continuous deploy...

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$95K - $115K *

Join a team that's redefining system design, focusing on innovative, high-quality solutions for cutting-edge technology products. Collaborate across disciplines to drive projects from concept through...

Reposted 2 days ago

  •   Less than 5 years exp.  •   Information Technology

$95K - $115K *

Optimize the ServiceNow platform by enhancing workflows and systems. Collaborate with stakeholders to develop tailored solutions, ensuring an efficient IT management environment that evolves with busi...

1 month ago

  •   Less than 5 years exp.  •   Information Technology

$100K - $180K *

Help us elevate our data management capabilities by designing and supporting high-performance storage solutions. Collaborate with cross-functional teams to implement secure, scalable infrastructure fo...

2 weeks ago

  •   8 - 10 years exp.  •   Energy & Utilities

$88K - $105K *

Unlock potential by analyzing complex data and engineering challenges to enhance software solutions. Collaborate with teams to optimize workflows, develop robust applications, and ensure alignment wit...

2 weeks ago

  •   Less than 5 years exp.  •   Energy & Utilities

$100K - $120K *

Collaborate with cross-functional teams to design, develop, and optimize advanced systems for life science applications, ensuring efficient workflow from concept to delivery and enhancing automation p...

3 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

Frequently Asked Questions (FAQ)

  • What does a Linux System Administrator do?question toggle

    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?question toggle

    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?question toggle

    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?question toggle

    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?question toggle

    Ladders focuses on vetted professional opportunities paying $100,000 or more. Compensation and qualifications vary by position, so review each listing for details.