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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$85K - $97K *

Accelerate progress at our team by developing and deploying full-stack solutions. Collaborate on REST APIs, enhance legacy applications, and ensure secure coding practices while delivering high-qualit...

United StatesRemote

2 days ago

  •   5 - 7 years exp.  •   Information Technology

$85K - $97K *

Elevate your career by designing and deploying full-stack solutions, integrating REST APIs, and ensuring secure coding practices while collaborating in agile sprints to enhance VA enterprise services...

United StatesRemote

2 days ago

  •   5 - 7 years exp.  •   Information Technology

$85K - $97K *

Advance your career by designing and deploying full-stack solutions, integrating REST APIs, and enhancing legacy applications while ensuring secure coding practices and compliance with accessibility s...

United StatesRemote

2 days ago

  •   5 - 7 years exp.  •   Information Technology

$85K - $97K *

Transform software solutions by designing, coding, and deploying full-stack applications. Collaborate in agile sprints to enhance integrations and ensure secure coding practices while delivering high...

United StatesRemote

2 days ago

  •   5 - 7 years exp.  •   Information Technology

$85K - $97K *

Engineer robust full-stack solutions, integrating REST APIs and enhancing legacy applications while ensuring secure coding practices and compliance with accessibility standards in a dynamic, agile env...

United StatesRemote

2 days ago

  •   5 - 7 years exp.  •   Information Technology

$85K - $97K *

Join a dynamic team to design, develop, and deploy full-stack solutions, enhancing VA enterprise services through innovative REST APIs and secure coding practices while ensuring compliance with access...

United StatesRemote

2 days ago

  •   5 - 7 years exp.  •   Information Technology

$180K - $370K *

Unlock potential by leading a dynamic team of technical sales professionals to deliver innovative solutions. Engage with clients to drive results, enhance collaboration, and optimize sales strategies...

RemoteRemote

4 weeks ago

  •   5 - 7 years exp.  •   Technical Services

$125K - $140K *

Lead the charge in managing strategic clinical programs and customer relationships. Drive adoption, optimize workflows, and ensure account growth while delivering measurable value and fostering collab...

Boston, MARemote

1 week ago

  •   5 - 7 years exp.  •   Healthcare

$110K - $130K *

Empower customer success by serving as the primary technical contact, enhancing solution stability and satisfaction through expert guidance and relationship building in a dynamic, fast-paced environme...

United StatesRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $145K *

Advance your career by managing complex cybersecurity incidents, leading response efforts, and developing comprehensive incident reports. Collaborate with teams to enhance security protocols and condu...

Montreal, QCRemote

Reposted 1 week ago

  •   Less than 5 years exp.  •   Information Technology

$120K - $145K *

Lead the charge in incident management and response, driving effective remediation strategies and assessments. Collaborate with teams to formulate incident response plans, conduct training exercises...

Atlanta, GARemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$120K - $145K *

Join a team that's dedicated to enhancing cybersecurity through expert incident management, response, and analysis. Lead global efforts, develop training scenarios, and create comprehensive reports to...

Vancouver, BCRemote

Reposted 1 week ago

  •   Less than 5 years exp.  •   Information Technology

$152K - $175K *

Champion the security of GPU cloud infrastructure by architecting solutions that ensure robust tenant isolation, securing systems from vulnerabilities, and implementing innovative code at the OS level...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Elevate audit practices by leading operational and integrated audits, leveraging AI tools to enhance efficiency and insights. Collaborate with stakeholders to drive process improvements and ensure rob...

RemoteRemote

5 days ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $145K *

Transform mission-critical applications by designing and developing scalable solutions. Collaborate with cross-functional teams to ensure reliability and performance while leveraging cloud infrastruct...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$130K - $155K *

Optimize and implement secure, scalable infrastructure solutions across Windows, Citrix, AWS, and Azure. Collaborate with teams to drive automation and design zero-trust architectures, enhancing infra...

New York, NYRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$130K - $155K *

Optimize and implement scalable, secure infrastructure solutions across Windows, Citrix, AWS, and Azure. Drive automation and collaborate with teams to design zero-trust architectures, enhancing infra...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$94K - $141K *

Elevate digital experiences by developing and maintaining SharePoint solutions and Power Platform applications. Collaborate with stakeholders to create intuitive, automated workflows that enhance busi...

RemoteRemote

3 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$135K - $160K *

Unlock the potential of NetBox Delivery by leading software design, enhancing production reliability, and mentoring engineers. Shape the technical direction and ensure seamless deployment on Cloud and...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$80K - $95K *

Join a team that's driving financial excellence by managing revenue accounting activities, ensuring compliance with ASC 606, and leveraging advanced analytics to enhance reporting and operational effi...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$95K - $115K *

Join a team that's redefining data management solutions. Leverage your expertise in cloud platforms and analytics to support sales teams, drive customer success, and implement innovative data solution...

Raleigh, NCRemote

1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$105K - $160K *

Unlock potential by leading commissioning activities for complex projects, ensuring technical scope delivery and quality standards. Collaborate with project teams and clients to drive successful imple...

Stillwater, MNRemote

6 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$185K - $225K *

Launch innovative full-stack solutions, owning features from backend to UI. Collaborate with a remote team to enhance agent workflows and ensure secure, reliable experiences in a regulated financial e...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Staffing

$80K - $95K *

Explore a pivotal role in managing and enhancing the ServiceNow platform, ensuring optimal performance and supporting IT service management processes through hands-on administration and troubleshootin...

Overland Park, KSRemote

1 month ago

  •   Less than 5 years exp.  •   Information Technology

$165K - $243K *

Deliver innovative disaster recovery solutions for healthcare systems, ensuring compliance and resilience for clinical workloads. Collaborate with cross-functional teams to address complex challenges...

United StatesRemote

1 week ago

  •   11 - 15 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.