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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$125K - $150K *

Join a team that's dedicated to enhancing our technical infrastructure, ensuring high availability and reliability of systems while leading DevOps and Infrastructure teams to implement best practices...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$120K - $145K *

Empower innovation by leading the development of production Generative AI solutions. Collaborate with cross-functional teams to design, build, and optimize workflows, ensuring operational excellence a...

Florida, USRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Finance & Insurance

$135K - $145K *

Play a key role in community engagement across the Eastern Region, building relationships with stakeholders to support project success and enhance Vantage's reputation as a trusted partner in local co...

Washington, DCRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$140K - $205K *

Champion member success by managing relationships across diverse technology foundations. Drive engagement, operational efficiency, and strategic initiatives to maximize member value and satisfaction i...

Myrtle Point, ORRemote

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$135K - $160K *

Join a team that's redefining network architecture by integrating complex systems, ensuring seamless coexistence, and driving innovative solutions across global operations and joint ventures...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$96K - $145K *

Transform service delivery for complex accounts by ensuring SLAs and KPIs are met. Lead governance, performance management, and continuous improvement initiatives while building trusted relationships...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$134K - $205K *

Shape the future of power systems by optimizing control strategies and integrating various energy technologies. Lead engineering design reviews and provide technical oversight for large isolated power...

United StatesRemote

4 weeks ago

  •   11 - 15 years exp.  •   Technical Services

$120K - $145K *

Lead the charge in cloud migration and AI platform adoption while optimizing operational efficiency. Act as a technical advisor, bridging the gap between business requirements and innovative enterpris...

Chattanooga, TNRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$131K - $243K *

Drive modernization initiatives by joining a dynamic team focused on designing advanced C4I systems. Contribute to architecture definition, requirements governance, and system documentation while coll...

Colorado, USRemote

2 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$75K - $110K *

Engage in the successful delivery of automation projects, supporting execution through commissioning. Collaborate with cross-functional teams to ensure quality, budget, and schedule adherence while de...

Muskogee, OKRemote

6 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$132K - $238K *

Unlock potential by leading the design and integration of cutting-edge electrical systems for data centers. Coordinate multi-disciplinary teams to ensure high-performance solutions in power distributi...

RemoteRemote

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Consumer Technology

$94K - $176K *

Drive innovation in document processing by leading high-impact projects, shaping architecture, and optimizing performance in a queue-driven pipeline. Collaborate across teams to enhance AI products an...

RemoteRemote

1 week ago

  •   5 - 7 years exp.  •   Media

$98K - $127K *

Drive identity and access management initiatives by leveraging expertise in IBM TIM, TAM, and LDAP. Manage user lifecycle, provisioning, and security integration in enterprise environments to enhance...

Florham Park, NJRemote

1 week ago

  •   8 - 10 years exp.  •   Business Services

$168K - $270K *

Transform large-scale GPU cloud infrastructure by building automation frameworks and self-healing systems. Engage in the full lifecycle of services, enhancing reliability and efficiency while reducing...

California, USRemote

2 days ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$93K - $150K *

Support and optimize cloud-based contact center platforms, ensuring service availability and excellent customer experience. Collaborate with teams to troubleshoot complex issues and enhance operationa...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$111K - $150K *

Elevate your career by leading the design and integration of advanced electrical control systems. Collaborate with engineering teams to enhance efficiency and mentor junior members while ensuring proj...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Manufacturing & Automotive

$150K - $180K *

Lead the design and management of robust and scalable network infrastructure for hyperscale data centers. Collaborate with cross-functional teams to ensure high performance and reliability in support...

United StatesRemote

4 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$110K - $130K *

Champion the maintenance and optimization of Oracle databases in AWS, ensuring system integrity and performance. Collaborate with teams to implement solutions, manage configurations, and support compl...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$157K - $238K *

Join a team that's redefining security by leveraging AI to enhance application safety. You'll assess vulnerabilities, develop innovative security solutions, and shape the AI security strategy across t...

Denver, CORemote

4 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$157K - $238K *

Lead the charge in enhancing application security by integrating AI-driven solutions, conducting assessments, and shaping the AI security strategy across the organization. Collaborate with cross-funct...

Seattle, WARemote

4 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$120K - $145K *

Lead the charge in designing and implementing secure Azure solutions. Collaborate with cross-functional teams to deliver complex projects, mentor engineers, and optimize cloud environments while ensur...

Cambridge, MARemote

Today

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$85K - $100K *

Shape the future of construction by leading project execution, managing teams, and ensuring quality standards are met on time and within budget. Collaborate with stakeholders to drive project success...

Texas, USRemote

6 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$88K - $105K *

Join us in overseeing construction projects, ensuring timely completion, budget adherence, and quality standards while managing teams and stakeholders effectively. Play a key role in project schedulin...

Quanah, TXRemote

6 days ago

  •   5 - 7 years exp.  •   Enterprise Technology

$120K - $145K *

Engineer and enhance the 1035YellowPages platform as a senior developer, responsible for full-stack development and client integration. Lead efforts in code ownership, debugging, and support while lev...

United StatesRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$130K - $140K *

Support a dynamic team in developing and optimizing data pipelines, ensuring seamless data processing and delivery to empower federal projects. Drive automation and promote agile methodologies for inn...

RemoteRemote

4 weeks ago

  •   5 - 7 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.