Senior Linux Administrator Jobs

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.

What Senior Linux Administrators Do

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.

Common Skills and Technologies

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.

Career Opportunities

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.

Find Senior Linux Administrator Jobs on Ladders

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.

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$131K - $219K *

Join a team that's redefining cybersecurity in the energy sector. You'll lead complex projects, develop standards, and automate processes to enhance efficiency and security across global Grid Automati...

RemoteRemote

1 week ago

  •   8 - 10 years exp.  •   Business Services

$80K - $95K *

Champion aerial data accuracy by post-processing LiDAR and imagery. Collaborate with project leads to ensure quality deliverables and implement best practices for remote sensing projects across divers...

Lansdale, PARemote

Reposted yesterday

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$162K - $387K *

Elevate your career by designing and developing advanced NoSQL databases. Join our dynamic team to enhance global infrastructure through cloud-native solutions, optimizing performance and scalability...

San Jose, CARemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$118K - $196K *

Transform public health analytics by leading AI development and deployment. Guide multidisciplinary teams to create scalable solutions, ensuring compliance and quality while driving innovation and col...

United StatesRemote

3 days ago

  •   5 - 7 years exp.  •   Business Services

$80K - $95K *

Unlock potential by leading complex accounting activities, ensuring compliance with GAAP and internal controls. Collaborate with teams to maintain accurate financial records and support strategic deci...

Madison, WIRemote

2 weeks ago

  •   Less than 5 years exp.  •   Telecommunications & Hardware

$88K - $105K *

Drive operational excellence by owning the Professional Services intake and workflow governance processes, ensuring efficient request management and seamless team collaboration to enhance service deli...

United StatesRemote

2 days ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$114K - $190K *

Drive the Integrated Operations Center, overseeing cybersecurity operations, fraud defense, and incident management. Lead cross-functional teams to enhance threat detection, operational resilience, an...

Lancaster, PARemote

2 weeks ago

  •   8 - 10 years exp.  •   Finance & Insurance

$110K - $130K *

Champion the evolution of organic search strategies across enterprise software brands. Lead initiatives in technical SEO, content optimization, and AI-driven search, driving visibility and revenue whi...

United StatesRemote

Yesterday

  •   5 - 7 years exp.  •   Enterprise Technology

$100K - $120K *

Elevate sustainability initiatives by leading client engagements in impact inventory, strategy development, and target tracking. Utilize analytical tools to transform sustainability challenges into ac...

United StatesRemote

Reposted 3 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$80K - $95K *

Optimize property performance through strategic maintenance leadership, driving safety culture and sustainability. This impactful role necessitates technical expertise and frequent travel to ensure ex...

United StatesRemote

1 month ago

  •   5 - 7 years exp.  •   Real Estate & Construction

$50K - $114K *

Transform financial operations by driving budgeting, forecasting, and reporting processes. Collaborate with stakeholders to ensure accuracy and alignment in workforce planning, while supporting leader...

United StatesRemote

Yesterday

  •   Less than 5 years exp.  •   Healthcare

$95K - $115K *

Champion advanced protective relaying solutions by leading commissioning, testing, and troubleshooting efforts across diverse substations. Leverage your expertise to enhance reliability and mentor jun...

Ogden, UTRemote

1 week ago

  •   5 - 7 years exp.  •   Energy & Utilities

$95K - $115K *

Elevate your career by leading the commissioning and testing of advanced protective relaying systems. Collaborate with teams to ensure reliability across generation, transmission, and distribution sub...

Odessa, TXRemote

3 weeks ago

  •   5 - 7 years exp.  •   Energy & Utilities

$165K - $260K *

Drive the development of an intelligent content delivery network, optimizing web performance through cutting-edge infrastructure and AI. Collaborate with a lean team to transform complex problems into...

United StatesRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Telecommunications & Hardware

$143K - $243K *

Drive customer success by owning technical relationships and delivering AI solutions. Collaborate with enterprise clients to design, implement, and optimize integrations, ensuring impactful outcomes t...

San Francisco, CARemote

Yesterday

  •   5 - 7 years exp.  •   Information Technology

$56K - $114K *

Design and develop modern software solutions in an Agile/Scrum environment, focusing on Enterprise Content Management (ECM) and workflow automation. Collaborate with cross-functional teams to deliver...

Lansing, MIRemote

Yesterday

  •   Less than 5 years exp.  •   Finance & Insurance

$120K - $235K *

Join a team that's redefining software engineering by developing scalable Python microservices. Collaborate with cross-functional experts to enhance real-time data processing and cloud-based solutions...

Bethesda, MDRemote

Reposted 4 days ago

  •   5 - 7 years exp.  •   Information Technology

$67K - $108K *

Explore a dynamic role supporting outside plant projects, ensuring material accuracy and inventory management. Collaborate with teams to enhance processes and track construction milestones while maint...

Appleton, WIRemote

1 week ago

  •   Less than 5 years exp.  •   Technical Services

$131K - $243K *

Advance your career by supporting Oracle EPM systems, focusing on Financial Close & Consolidation. Collaborate with IT teams to enhance application capabilities, ensuring operational excellence and ef...

Three Rivers, TXRemote

3 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$135K - $160K *

Lead the charge in shaping a new Technical Program Management team, guiding TPMs to deliver impactful results while fostering collaboration across Engineering and Product. Drive strategic planning and...

RemoteRemote

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$89K - $148K *

Join a team that's dedicated to delivering innovative telecommunications solutions. Lead the design and engineering of complex systems, ensuring compliance with security standards while optimizing per...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$120K - $145K *

Transform backend services for healthcare applications by designing, developing, and modernizing APIs and integration solutions. Collaborate with cross-functional teams to ensure secure, scalable, and...

San Antonio, TXRemote

Yesterday

  •   8 - 10 years exp.  •   Information Technology

$77K - $118K *

Lead the design and development of substation and transmission line projects, collaborating with engineers and project teams to deliver high-quality civil site designs and ensure compliance with regul...

United StatesRemote

Yesterday

  •   8 - 10 years exp.  •   Technical Services

$130K - $155K *

Optimize security in Azure and Microsoft cloud environments at scale. Lead the design and implementation of robust architectures, leveraging AI tools to enhance security practices while collaborating...

Georgia, USRemote

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$66K - $106K *

Shape the future of technical support by ensuring reliable operation of Shared System Maintainer cycles. Collaborate with developers and analysts to enhance testing environments and troubleshoot issue...

United StatesRemote

Yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

Frequently Asked Questions (FAQ)

  • What does a Senior Linux Administrator do?question toggle

    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?question toggle

    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?question toggle

    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?question toggle

    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?question toggle

    Browse Senior Linux Administrator listings on Ladders to explore vetted opportunities paying $100,000 or more.