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.
$95K - $115K *
Provide engineering support for multiple departments, focusing on Test and Evaluation, Unmanned Systems, and Undersea Weapons. Ensure operational readiness, and lead lifecycle support for complex mili...
4 weeks ago
Senior Software Engineer - R37
$101K - $206K *
Shape the future of healthcare technology by leading the development of AI-driven software solutions. Collaborate with cross-functional teams to enhance workflows, ensuring secure and scalable product...
5 days ago
Senior Software Engineer - R37
$101K - $206K *
Innovate with a team that's transforming healthcare through AI-driven software. Lead the development of scalable solutions, mentor engineers, and enhance workflows in a dynamic environment that impact...
5 days ago
Software Engineer, Cloud Infrastructure
$145K - $175K *
Transform cloud infrastructure by designing, building, and operating scalable solutions across AWS and GCP. Drive reliability and compliance while enhancing developer experience and customer satisfact...
Yesterday
Senior Staff AI-Native DevOps Engineer
$201K - $352K *
Elevate your career by leading DevOps practices for a cutting-edge AI platform. Drive the reliability and deployment of systems, collaborating with scientists and engineers to enhance operational effi...
1 week ago
Web/SharePoint Developer & Administrator
$77K - $97K *
Optimize SharePoint Online services by developing solutions, administering site architecture, and enhancing collaboration tools while ensuring compliance and accessibility standards are met...
3 days ago
$130K - $171K *
Transform our DevOps landscape by building and managing robust CI/CD pipelines, cloud infrastructure, and security automation. Lead initiatives that ensure seamless deployments and promote best practi...
3 weeks ago
$108K - $130K *
Manage the development and integration of advanced Submarine combat systems, ensuring seamless operation of hybrid software, web, and hardware products. Collaborate with teams to deliver innovative so...
2 weeks ago
Senior Systems Engineer - Pre-Production & Deployment
$95K - $178K *
Elevate your career by leading pre-production and deployment test planning for advanced missile systems. Collaborate across teams to ensure successful integration and execution of critical defense tec...
1 week ago
Senior Systems Engineer - Pre-Production & Deployment
$95K - $178K *
Transform strategic defense through innovative test planning and execution. Collaborate with cross-functional teams to ensure system integration and validation for pre-production and deployment phases...
1 week ago
Lab Buildout and Operations Manager, Integration & Test, Amazon Leo
$117K - $164K *
Manage lab infrastructure buildouts and operations across multiple sites, ensuring RF and network environments are deployed and operationally ready for engineering use, while collaborating with divers...
Reposted 2 weeks ago
$100K - $120K *
Elevate your career by driving innovative solutions in data integration and management. Collaborate with cross-functional teams to enhance payment systems, ensuring optimal performance and user experi...
1 week ago
$80K - $120K *
Elevate your career by securing and optimizing network infrastructures. This role involves maintaining connectivity, implementing security measures, and collaborating with teams to protect systems and...
Today
$80K - $190K *
Lead the charge in developing and enhancing radar systems for mission-critical applications. Collaborate with multidisciplinary teams throughout the systems engineering lifecycle to deliver high-perfo...
3 weeks ago
$95K - $115K *
Join a team that's dedicated to enhancing technology audits by applying risk-based thinking, leading workstreams, and translating complex IT controls into actionable business insights for improved ope...
2 weeks ago
$77K - $93K *
Transform IT/OT network infrastructure by implementing secure, scalable solutions. Collaborate with teams to ensure robust performance and compliance while managing network security and troubleshootin...
1 week ago
$110K - $130K *
Accelerate progress at delivering innovative full-stack software applications. Drive high-quality development across diverse environments, collaborating with cross-functional teams to ensure performan...
Reposted 2 weeks ago
$110K - $130K *
Transform IT infrastructure by developing CI/CD pipelines and observability solutions, ensuring security and compliance standards in cloud environments while collaborating with diverse teams for optim...
3 weeks ago
IT Infrastructure Engineer, NA
$90K - $105K *
Take ownership of end-to-end site IT infrastructure delivery in data centers. Lead the deployment, integration, and validation of enterprise systems, ensuring operational readiness through expert coor...
Reposted 1 week ago
$143K - $186K *
Optimize network design and administration through innovative solutions, ensuring robust performance and security of enterprise networking technology while collaborating with IT staff and vendors for...
Reposted 1 week ago
Software Engineer (Cloud & DevOps)
$120K - $140K *
Drive innovation as a Software Engineer specializing in Cloud & DevOps. Collaborate across teams to enhance software solutions, optimize cloud infrastructure, and implement best practices for secure...
4 days ago
Senior Cyber Security Engineer - Nuclear
$110K - $130K *
Unlock the potential of nuclear energy by ensuring robust cyber security for digital systems. Collaborate with a dynamic team to enhance safety and efficiency in power generation through innovative en...
2 weeks ago
Azure Virtual Desktop System Administrator
$80K - $95K *
Develop and manage Azure virtual desktop solutions for Navy Flank Speed, ensuring security and system efficiency. Provide support, optimize user experience, and contribute to network administration wh...
Reposted 2 days ago
Applications Delivery & Management Engineer
$79K - $234K *
Empower innovation by modernizing software ecosystems and scaling cloud-native architectures. Collaborate across teams to deliver secure, compliant applications that drive INL's digital transformation...
1 week ago
Systems Software Engineer - Object Storage
$100K - $120K *
Join a team that's redefining data storage solutions by enhancing the performance, durability, and scalability of our object storage systems. Collaborate with experts to drive innovation and improve s...
3 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.