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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$212K - $409K *

Drive innovation as a key member of our engineering team, leveraging your expertise in software engineering and data platforms to shape solutions that enhance customer experiences and meet business go...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Healthcare

$133K - $183K *

Build and scale innovative Cache Services, enhancing data infrastructure and automating workflows to optimize performance and reliability. Collaborate with teams to deliver impactful solutions that dr...

CanadaRemote

3 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$80K - $128K *

Elevate your career as a DFIR Analyst, conducting cyber data analytics, leading detection technologies, and enhancing security measures. Collaborate with IT teams to protect assets and support inciden...

United StatesRemote

4 days ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$95K - $115K *

Lead the charge in advancing show control systems by designing large-scale projects, mentoring engineers, and developing best practices to enhance performance and user experience across diverse entert...

New York, NYRemote

Yesterday

  •   5 - 7 years exp.  •   Hospitality & Recreation

$95K - $115K *

Optimize show control systems by leading large projects, mentoring engineers, and developing best practices. Collaborate with cross-functional teams to enhance performance and ensure seamless integrat...

Orlando, FLRemote

Yesterday

  •   5 - 7 years exp.  •   Hospitality & Recreation

$100K - $120K *

Shape the future of show control systems by leading large-scale projects, mentoring engineers, and developing best practices to enhance performance and user experience across diverse entertainment app...

Lititz, PARemote

2 days ago

  •   5 - 7 years exp.  •   Hospitality & Recreation

$80K - $150K *

Shape the future of safety in a dynamic environment by developing and enhancing EHS programs. Collaborate across teams to foster a culture of safety and compliance, ensuring adherence to regulations w...

United StatesRemote

3 days ago

  •   5 - 7 years exp.  •   Energy & Utilities

$120K - $145K *

Lead a dynamic engineering team to design and develop complex enterprise applications, ensuring high-quality delivery and technical excellence while mentoring developers and driving modernization effo...

Sterling, VARemote

4 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $140K *

Unlock potential by designing and automating cloud infrastructure, enhancing operational efficiency, and driving strategic improvements in deployment and maintenance processes across teams...

Toronto, ONRemote

2 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$95K - $115K *

Lead the charge in security administration and compliance operations, ensuring audit readiness and effective security controls. Collaborate with cross-functional teams to manage risks, coordinate audi...

Atlanta, GARemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$95K - $115K *

Transform manufacturing processes by designing and implementing advanced PLC/HMI control systems for food and beverage plants, ensuring optimal performance and efficiency through innovative automation...

United StatesRemote

1 week ago

  •   Less than 5 years exp.  •   Technical Services

$150K - $165K *

Unlock the potential of our Order Management systems by leading complex IT projects, enhancing Oracle applications, and collaborating with cross-functional teams to drive continuous improvement and in...

RemoteRemote

2 weeks ago

  •   8 - 10 years exp.  •   Telecommunications & Hardware

$106K - $159K *

Help us build and innovate workforce AI platforms, integrating advanced systems and analytics to enable seamless AI adoption and enhance productivity across the enterprise. Drive measurable impact and...

RemoteRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$125K - $150K *

Lead the charge in directing technical architecture and cybersecurity for a statewide Health Information Exchange, ensuring secure integration and compliance with healthcare privacy standards while ma...

Jackson, MSRemote

6 days ago

  •   11 - 15 years exp.  •   Information Technology

$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

6 days 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

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.