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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$70K - $126K *

Drive risk adjustment projects by managing the full project life cycle, collaborating with stakeholders, and ensuring quality deliverables to meet annual goals and enhance operational efficiency...

North Carolina, USRemote

Today

  •   Less than 5 years exp.  •   Healthcare

$108K - $162K *

Champion customer support by managing maintenance services and operations. Lead a team to ensure timely resolutions and enhance product performance while utilizing technical expertise and strategic pl...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Business Services

$112K - $125K *

Unlock potential by managing equipment logistics and support activities across diverse environments, ensuring operational readiness through precise inventory control and effective communication with t...

Williamsburg, VARemote

1 month ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$120K - $170K *

Develop and enhance Python services for pharmacy claims processing. Collaborate across teams to deliver high-quality solutions while gaining expertise in the pharmacy benefits domain. Embrace a hybrid...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Healthcare

$120K - $150K *

Shape the future of specialized federal projects by managing product delivery from inception to completion, ensuring alignment with organizational goals, budgets, and schedules while leading cross-fun...

Alexandria, VARemote

4 weeks ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$95K - $115K *

Drive cybersecurity excellence by supporting the Tactical Assault Kit's security efforts. Collaborate with teams to integrate security best practices, enhance compliance, and tackle real-world securit...

United StatesRemote

Today

  •   Less than 5 years exp.  •   Information Technology

$80K - $95K *

Unlock insights by leading advanced data analytics for federal programs. Collaborate with cross-functional teams to ensure compliance and data integrity while mentoring junior analysts and presenting...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Technical Services

$205K - $255K *

Join a team that's shaping the future of data protection by leading the Computer Backup engineering team. Drive technical direction, manage budgets, and enhance collaboration across desktop and backen...

United StatesRemote

Yesterday

  •   5 - 7 years exp.  •   Enterprise Technology

$120K - $140K *

Empower users by creating intuitive video editing tools and features. Collaborate on innovative UI designs and enhance existing functionalities, ensuring a seamless experience for editors transitionin...

RemoteRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$115K - $194K *

Unlock your potential as a strategic partner to senior Engineering leaders, driving organizational change and fostering a high-performance culture across global teams in a fast-paced tech environment...

RemoteRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$112K - $193K *

Drive the architecture and development of cloud-native infrastructure across AWS, Azure, and GCP. Lead initiatives in cloud governance, security, and automation while promoting engineering excellence...

Eden Prairie, MNRemote

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Healthcare

$125K - $150K *

Empower your career by leading and scaling a multidisciplinary engineering team in full-stack and data engineering. Drive impact through collaboration and technical excellence, ensuring quality and in...

United StatesRemote

Reposted 4 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$95K - $115K *

Transform self-service capabilities by managing and enhancing ServiceNow functionalities, ensuring seamless customer experiences through effective ticket routing, knowledge management, and automation...

Chicago, ILRemote

4 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$125K - $150K *

Empower innovation by driving backend development for a transformative platform. Collaborate with cross-functional teams to enhance product features and scalability, ensuring high-quality code and imp...

San Francisco, CARemote

3 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$150K - $180K *

Lead a talented team in crafting a high-quality, scalable object storage product that enhances the developer experience, balancing technical execution with product thinking to drive meaningful improve...

United StatesRemote

Reposted 1 week ago

  •   8 - 10 years exp.  •   Enterprise Technology

$120K - $250K *

Transform clinical trials by ensuring patient safety and scientific integrity. Collaborate with stakeholders to uphold regulatory standards and optimize study protocols, while providing expert medical...

RemoteRemote

2 weeks ago

  •   Less than 5 years exp.  •   Pharmaceuticals & Biotech

$110K - $130K *

Inspire the evolution of commercial systems, enhancing integration and automation across platforms like Salesforce and HubSpot. Drive AI adoption to streamline workflows, ensuring data integrity and r...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Healthcare

$110K - $130K *

Join a dynamic IT team as a Sr Infrastructure Solutions Engineer, where you'll leverage your expertise in server and storage hardware to optimize compute and storage configurations, ensuring robust su...

Texas, USRemote

6 days ago

  •   8 - 10 years exp.  •   Information Technology

$175K - $210K *

Transform infrastructure engineering by leading a global team to develop and implement design standards for AI factories, ensuring consistency and efficiency across projects while driving innovation a...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Enterprise Technology

$120K - $145K *

Unlock potential by leading IT operations and identity management, transforming strategy into action. Drive technical excellence in Microsoft Entra ID, endpoint platforms, and SaaS integrations while...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$128K - $200K *

Transform client engagement by leading the development of tailored service solutions, driving revenue growth, and enhancing service offerings through collaboration with internal teams and stakeholders...

United StatesRemote

4 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$110K - $130K *

Elevate application security by driving best practices and collaborating with scrum teams. This role ensures data protection and compliance while integrating security into the software development lif...

Florida, USRemote

1 week ago

  •   Less than 5 years exp.  •   Finance & Insurance

$110K - $130K *

Shape the future of application security by driving best practices and collaborating with scrum teams to ensure data protection and secure development processes. Leverage your expertise to enhance our...

Pennsylvania, USRemote

1 week ago

  •   Less than 5 years exp.  •   Finance & Insurance

$110K - $130K *

Lead service delivery excellence for a major enterprise account, ensuring performance, compliance, and continuous improvement while fostering strong client relationships and managing cross-functional...

New Jersey, USRemote

1 week ago

  •   8 - 10 years exp.  •   Transportation

$135K - $160K *

Transform the Teleport Core Product by tackling performance, scalability, and security challenges. Lead a distributed team to design, develop, and implement high-quality solutions while enhancing obse...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

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.