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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$100K - $120K *

Innovate noise control solutions for large-scale AI data centers. Lead acoustic studies, model sound propagation, and recommend effective mitigations while collaborating across engineering teams to en...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$110K - $130K *

Partner with us to streamline operations by transforming manual tasks into efficient automation solutions. Leverage your expertise in Ansible, Terraform, and CI/CD to enhance productivity across diver...

Pennsylvania, USRemote

1 week ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $145K *

Accelerate your career by designing and optimizing secure, scalable cloud infrastructure. Collaborate with cross-functional teams to enhance operational efficiency and ensure high availability for glo...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Media

$138K - $189K *

Join a team that's redefining revenue systems by optimizing Salesforce CPQ architecture. Leverage your expertise to design and implement advanced pricing solutions, ensuring seamless Quote-to-Cash pro...

United StatesRemote

6 days ago

  •   5 - 7 years exp.  •   Information Technology

$150K - $160K *

Create impactful data solutions by leading a cross-functional team in managing high-priority IT projects for federal clients. Drive collaboration and ensure project success through effective communica...

RemoteRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$175K - $195K *

Shape the future of enterprise AI solutions by leading technical delivery and client engagement. Utilize your expertise in AI platforms to create measurable outcomes and drive adoption, while collabor...

United StatesRemote

Yesterday

  •   Less than 5 years exp.  •   Information Technology

$140K - $170K *

Join a team that's shaping the future of cybersecurity by designing and maintaining robust Splunk data pipelines. Collaborate with cross-functional teams to enhance operational processes and ensure da...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$150K - $184K *

Lead the charge in enhancing platform security and infrastructure as a Senior Software Engineer. Utilize your Python expertise and SRE mindset to drive critical improvements, mentor teammates, and ens...

United StatesRemote

Yesterday

  •   5 - 7 years exp.  •   Information Technology

$135K - $216K *

Join a team that's driving growth initiatives for the US Air Force. You'll develop strategies, manage relationships, and support pipeline development to enhance business opportunities and position the...

Mc Lean, VARemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$160K - $185K *

Champion innovative data solutions by leveraging AI expertise to enhance product discovery, streamline processes, and drive strategic improvements across cross-functional teams, ensuring alignment wit...

Virginia, USRemote

Today

  •   8 - 10 years exp.  •   Information Technology

$120K - $145K *

Transform the future of AI systems by building robust data pipelines and APIs. Collaborate with Product to refine specifications and enhance user experience, ensuring high-quality delivery and continu...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$86K - $144K *

Unlock potential by leading the design and development of scalable generative AI services, ensuring architectural integrity and mentoring teams. Collaborate with cross-functional stakeholders to drive...

United StatesRemote

Reposted 1 week ago

  •   Less than 5 years exp.  •   Retail & Consumer Goods

$135K - $160K *

Elevate the design and development of a robust replication engine for large-scale data systems, focusing on high-performance, secure, and resilient asynchronous replication capabilities to ensure reli...

North Carolina, USRemote

4 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$171K - $190K *

Unlock potential by leading the design and implementation of scalable data platforms. Drive innovation in cloud data architecture and pipeline automation, collaborating across teams to deliver impactf...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$110K - $145K *

Champion innovative solutions as a Senior Business Analyst, driving requirements gathering and Agile processes to enhance custom applications for DHS. Collaborate with teams to streamline operations a...

RemoteRemote

2 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$180K - $200K *

Champion innovation by developing scalable backend solutions and troubleshooting complex issues within our Cyber-Physical Systems platform. Collaborate with global teams to enhance performance and ens...

New York, NYRemote

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$154K - $260K *

Join a forward-thinking team to enhance user experiences through innovative AI solutions and full-stack development, impacting industries worldwide by improving workflows within the Samsara dashboard...

United StatesRemote

Reposted 4 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$172K - $259K *

Drive the architectural evolution of gameplay systems, ensuring peak performance and optimization across platforms. Collaborate with a dynamic, cross-discipline team to innovate solutions that realize...

United StatesRemote

4 weeks ago

  •   Less than 5 years exp.  •   Consumer Technology

$93K - $179K *

Drive your career with a dynamic role providing Tier 2 technical support and operational engineering for enterprise infrastructure services. Collaborate with teams to troubleshoot and enhance system p...

San Antonio, TXRemote

2 weeks ago

  •   Less than 5 years exp.  •   Finance & Insurance

$180K - $250K *

Innovate the design and delivery of cutting-edge SaaS solutions powered by data, ML, and AI. Own key technical areas driving high-quality product features through collaboration, backend development, a...

CanadaRemote

Reposted 1 week ago

  •   8 - 10 years exp.  •   Enterprise Technology

$170K - $210K *

Lead the design and implementation of cross-platform solutions in AWS GovCloud, focusing on Informatica architecture, security, and CI/CD practices. Collaborate with multidisciplinary teams to ensure...

United StatesRemote

2 days ago

  •   5 - 7 years exp.  •   Business Services

$112K - $126K *

Elevate AI capabilities by building and maintaining governed solutions. Collaborate cross-functionally to translate business needs into technical designs, ensuring ethical AI use and robust integratio...

United StatesRemote

4 days ago

  •   Less than 5 years exp.  •   Information Technology

$90K - $100K *

Contribute to the development and integration of mission-critical systems, applying systems engineering principles to ensure high reliability and security. Collaborate across teams to support the enti...

Pittsfield, MARemote

1 week ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$83K - $115K *

Transform service delivery by leading a skilled team of engineers, ensuring operational excellence and customer satisfaction through effective coordination and relationship management. Drive continuou...

RemoteRemote

6 days ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$80K - $95K *

Lead the charge in managing projects from initiation to completion, ensuring alignment with business objectives. Collaborate with cross-functional teams to deliver results on time while effectively co...

Arkansas, USRemote

3 weeks 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.