Explore Senior Linux Administrator jobs on Ladders, where professionals can find vetted opportunities paying $100,000 or more. Senior Linux administrators keep essential systems reliable, secure, and responsive while helping organizations scale their infrastructure. Browse roles across industries and discover opportunities that match your technical expertise and career goals.
Senior Linux administrators design, manage, and troubleshoot Linux-based environments. Their responsibilities may include maintaining servers and operating systems, managing user access and storage, monitoring system performance, applying patches, and resolving complex outages. Many roles also involve collaborating with engineering, security, and operations teams to improve availability and operational standards.
Employers often seek deep experience with Linux distributions such as Red Hat Enterprise Linux, Ubuntu, or Debian; scripting with Bash or Python; and infrastructure tools such as Ansible, Puppet, or Chef. Depending on the role, useful experience may also include virtualization, containers, cloud platforms, networking, observability, backup and recovery, and security hardening. Requirements vary by employer and environment.
Senior Linux administrators may specialize in cloud infrastructure, platform engineering, systems security, or site reliability. With broader ownership of architecture and operations, experienced professionals can pursue paths such as Linux systems architect, infrastructure manager, cloud engineer, or site reliability engineer. Senior roles commonly combine hands-on technical work with mentoring and cross-team collaboration.
Search Ladders for vetted Senior Linux Administrator opportunities with salaries of $100,000 or more. Review job requirements, compare roles, and find positions that fit your experience with Linux systems, automation, and infrastructure operations.
$83K - $139K *
Discover innovative solutions by designing, developing, and maintaining software for Army systems. Collaborate with teams to enhance functionality and quality across platforms, ensuring user needs are...
2 days ago
$80K - $95K *
Join a team that's dedicated to optimizing database performance and reliability. As a key contributor, you'll collaborate with cross-functional teams to enhance database technologies, ensuring seamles...
Reposted today
$120K - $145K *
Lead the transition from Azure VMware Solution to native Azure, designing target states and evaluating services. Shape the cloud roadmap and cost model while collaborating with cross-functional teams...
2 days ago
$108K - $130K *
Empower progress at the intersection of security and software. Drive innovations in DevSecOps by enhancing artifact management, automating approval workflows, and improving software supply chain integ...
1 month ago
Enterprise Infrastructure Support Systems Administrator
$135K - $216K *
Shape the future of enterprise infrastructure as a Senior Systems Administrator. Leverage your expertise to deliver innovative solutions, optimize system performance, and support critical operations w...
2 days ago
$109K - $126K *
Transform the Edifecs application support landscape by managing operational stability, driving strategic initiatives, and collaborating with cross-functional teams to enhance system performance and co...
Today
$109K - $126K *
Join a team that's driving innovation in EDI solutions. Lead the Edifecs platform management, ensuring operational excellence and strategic alignment while collaborating with cross-functional teams to...
Today
$109K - $126K *
Unlock potential by leading Edifecs application support, ensuring operational stability and strategic alignment. Collaborate with cross-functional teams to drive modernization and optimize EDI process...
Today
$109K - $126K *
Join a team that's redefining systems engineering by leading Edifecs application support, ensuring operational excellence, and driving strategic initiatives in a dynamic cloud environment. Collaborate...
Today
$109K - $126K *
Lead the charge in optimizing EDI operations by managing the Edifecs platform, ensuring compliance and scalability while collaborating with cross-functional teams to enhance system performance and dri...
Today
$109K - $126K *
Champion the Edifecs platform, ensuring operational stability and strategic alignment while leading a team to enhance cloud scalability and performance. Collaborate across departments to drive moderni...
Today
$109K - $126K *
Pioneer innovative solutions as a Senior Systems Engineer, leading Edifecs application support. Drive operational excellence, collaborate with cross-functional teams, and enhance cloud scalability whi...
Today
$109K - $126K *
Transform the Edifecs application support landscape by leading operational stability, scalability, and compliance efforts. Collaborate with cross-functional teams to drive architecture decisions and o...
Today
$109K - $126K *
Lead the Edifecs application support team, ensuring operational stability and strategic alignment while managing technical oversight, staffing, and collaboration with cross-functional teams to drive m...
Today
$109K - $126K *
Lead the charge in optimizing EDI operations and cloud scalability. Collaborate with cross-functional teams to enhance system performance and ensure compliance while managing the Edifecs platform for...
Yesterday
Enterprise - RF Software Engineer - Linux, C++, DSP
$160K - $175K *
Join a team that's designing and implementing advanced DSP algorithms for high-throughput signal processing. Collaborate on software modifications to meet unique government needs while enhancing exist...
2 weeks ago
Enterprise - RF Software Engineer - Linux, C++, DSP
$160K - $175K *
Shape the future of signal processing by designing and implementing DSP algorithms. Collaborate with a dynamic team to enhance software and firmware for government needs, ensuring high-performance sol...
2 weeks ago
Senior Generator Systems Specialist
$110K - $130K *
Transform critical power systems by overseeing installation, maintenance, and troubleshooting of backup generators in data centers, ensuring uninterrupted power supply and optimal uptime for mission-c...
3 weeks ago
Journeyman Software Developer, Access Control
$130K - $170K *
Champion secure data access by designing and implementing complex policies. Collaborate with a skilled team to enhance infrastructure and ensure compliance, while managing the software release lifecyc...
Yesterday
$90K - $110K *
Play a key role in leading a dynamic tech team, delivering strategic IT solutions, and enhancing client satisfaction through effective management and innovative technology implementations...
2 weeks ago
Software Engineer - Aircraft Surveillance Systems
$100K - $120K *
Champion software development for aircraft surveillance systems, ensuring compliance with DO-178 lifecycle. Engage in requirements gathering, coding, and verification testing to deliver high-quality s...
Yesterday
$75K - $107K *
Join a team that's dedicated to enhancing IT infrastructure through effective system engineering, administration, and support. Collaborate on innovative solutions while ensuring optimal performance an...
Yesterday
Cleared Senior/Principal RD Systems Engineer - Systems Surety Engineer, Onsite
$102K - $199K *
Empower your career by joining a dynamic R&D team to lead product qualification and delivery. Collaborate across disciplines, manage risks, and ensure compliance throughout the product lifecycle, from...
6 days ago
Virtual Desktop Engineer/Desktop Engineer
$125K - $185K *
Lead and enhance enterprise desktop management systems, collaborating with teams to deliver innovative solutions and ensure high service reliability while mentoring junior staff and managing complex t...
2 weeks ago
Senior Cloud Operations Engineer
$120K - $145K *
Transform your career by owning AWS cloud operations, enhancing reliability, performance, and cost efficiency. Collaborate with cross-functional teams to ensure seamless service delivery and operation...
1 week ago
What does a Senior Linux Administrator do?
A Senior Linux Administrator manages and improves Linux systems, including server configuration, performance monitoring, patching, access controls, troubleshooting, and reliability. The exact scope depends on the employer and infrastructure.
What skills are commonly required for Senior Linux Administrator jobs?
Common requirements include advanced Linux administration, scripting with Bash or Python, troubleshooting, networking fundamentals, and experience with automation tools. Cloud, virtualization, containers, security, and monitoring skills may also be requested.
How much do Senior Linux Administrator jobs on Ladders pay?
Ladders focuses on vetted professional jobs paying $100,000 or more. Compensation for a specific Senior Linux Administrator role varies by employer, location, experience, and responsibilities.
What career paths can follow a Senior Linux Administrator role?
Potential next steps include Linux systems architect, infrastructure or operations manager, cloud engineer, platform engineer, and site reliability engineer, depending on your interests and experience.
Where can I find Senior Linux Administrator jobs?
Browse Senior Linux Administrator listings on Ladders to explore vetted opportunities paying $100,000 or more.