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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1
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$100K - $120K *

Execute comprehensive program management for a critical Air Force contract, leading a diverse team to ensure compliance, quality, and performance across multiple global operations while maintaining 24...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Technical Services

$100K - $123K *

Elevate your career by developing innovative Progress applications that drive global logistics solutions. Collaborate with a dynamic team to deliver high-quality software while supporting major projec...

Perris, CARemote

3 weeks ago

  •   5 - 7 years exp.  •   Transportation

$190K - $280K *

Engage with us to lead complex software initiatives, driving technical excellence and mentoring teams. You'll shape architecture, tackle challenges, and deliver high-performance solutions that support...

Florida, USRemote

3 weeks ago

  •   11 - 15 years exp.  •   Enterprise Technology

$150K - $164K *

Lead our cybersecurity and governance initiatives, enhancing security operations and risk management while driving compliance with CMMC 2.0 and ISO/IEC 27001 standards. Collaborate across teams to imp...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$280K - $330K *

Unlock potential by leading a team of Forward Deployed Engineers to identify AI opportunities, translate business needs into solutions, and drive measurable impact through agile delivery and collabora...

Morrisville, NCRemote

3 weeks ago

  •   11 - 15 years exp.  •   Manufacturing & Automotive

$95K - $115K *

Drive the successful implementation of ERP modernization initiatives, serving as a trusted advisor and thought leader. Collaborate with teams to enhance user experience and process efficiency across p...

Georgia, USRemote

Today

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$127K - $213K *

Transform integration solutions by designing and developing robust MuleSoft applications. Collaborate with cross-functional teams to ensure high-quality delivery and optimize performance while mentori...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$196K - $364K *

Lead the charge in shaping employment law strategy across the Americas. Collaborate with cross-functional teams to provide legal guidance on compliance, employee relations, and litigation management...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$108K - $130K *

Elevate your career by managing Computer System Assurance projects, ensuring compliance with global regulations and quality standards. Lead teams to develop validation strategies that guarantee data i...

United StatesRemote

Today

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$133K - $200K *

Lead and elevate analytic approaches to support contract negotiations, drive strategic initiatives, and mentor a skilled team, enhancing provider relationships and regulatory compliance to improve the...

Massachusetts, USRemote

Reposted 3 days ago

  •   Less than 5 years exp.  •   Healthcare

$157K - $185K *

Join a team that's building cutting-edge data infrastructure for enterprises. As a Forward Deployed Engineer, you'll create production-quality agents and integrations directly within customer environm...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$80K - $150K *

Unlock potential by driving hardware security assessments, improving client security postures, and delivering actionable insights. Collaborate with teams and engage directly with clients while enhanci...

RemoteRemote

Reposted today

  •   Less than 5 years exp.  •   Information Technology

$75K - $112K *

Transform engineering systems by optimizing CATIA and related tools, ensuring effective deployment and governance. Collaborate with cross-functional teams to enhance productivity and drive continuous...

Huntington Beach, CARemote

Today

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$100K - $120K *

Drive innovation in Information Systems Operations by leading a team of analysts. Collaborate to implement technology solutions, optimize service delivery, and enhance operational efficiencies while e...

Louisville, KYRemote

Reposted 2 days ago

  •   5 - 7 years exp.  •   Hospitals & Medical Centers

$93K - $150K *

Optimize infrastructure and CI/CD pipelines to empower engineering teams in delivering AI-powered products efficiently. Collaborate closely with product and data engineers, leading projects from incep...

United StatesRemote

6 days ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $115K *

Lead the charge in enhancing security through strategic SIEM design, managing incident response, and optimizing cyber threat analytics. This role ensures continuous improvement of security operations...

RemoteRemote

1 month ago

  •   Less than 5 years exp.  •   Transportation

$87K - $157K *

Lead the charge in executing the Medicare Compliance Advisory program, ensuring adherence to CMS regulations. Collaborate with stakeholders to provide regulatory guidance, assess compliance risks, and...

RemoteRemote

2 days ago

  •   5 - 7 years exp.  •   Healthcare

$125K - $150K *

Join a dynamic team to design and build a robust data platform that enhances product performance and supports AI initiatives, ensuring data integrity and accessibility for internal and customer-facing...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$135K - $160K *

Empower cross-functional collaboration by aligning technology with business priorities. Drive strategic initiatives, enhance cybersecurity compliance, and foster trusted relationships to optimize ente...

United StatesRemote

1 week ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$135K - $160K *

Unlock potential by serving as a strategic liaison between Finance, Facilities, and Supply Chain functions and IT, ensuring alignment of technology capabilities with business priorities and driving su...

United StatesRemote

1 week ago

  •   11 - 15 years exp.  •   Aerospace & Defense

$81K - $137K *

Join a dynamic team as you orchestrate software releases, ensuring seamless deployment across environments. Leverage your DevOps expertise and project management skills to enhance efficiency and relia...

State College, PARemote

1 week ago

  •   Less than 5 years exp.  •   Education, Government & Non-Profit

$108K - $130K *

Engineer application security solutions to enhance product safety and compliance. Collaborate with cross-functional teams to integrate security throughout the development lifecycle, ensuring adherence...

Chicago, ILRemote

Yesterday

  •   Less than 5 years exp.  •   Aerospace & Defense

$118K - $180K *

Join a dynamic team as a senior electrical engineer, providing technical leadership in substation design and commissioning. Leverage your expertise to ensure project success through collaboration, ove...

United StatesRemote

Today

  •   11 - 15 years exp.  •   Technical Services

$130K - $140K *

Shape the future of security by leading efforts to protect and modernize a federal platform. Balance legacy system maintenance with the development of a secure cloud-based solution, ensuring complianc...

Fairfax, VARemote

Reposted yesterday

  •   5 - 7 years exp.  •   Consumer Technology

$125K - $178K *

Accelerate progress at the forefront of cloud security governance, leading a dynamic team to enhance compliance, drive automation, and ensure robust risk management across multi-cloud environments...

United StatesRemote

Today

  •   Less than 5 years exp.  •   Healthcare

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.