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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$120K - $140K *

Lead a dynamic software engineering team, ensuring quality delivery and operational excellence while fostering collaboration across business units and driving innovation in energy efficiency solutions...

Ithaca, NYRemote

1 week ago

  •   8 - 10 years exp.  •   Energy & Utilities

$110K - $130K *

Elevate customer success in the Americas by leading a growing team of CSMs. Drive adoption, value realization, and customer health while shaping playbooks and strategies for scalable growth. Collabora...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$148K - $201K *

Join us to shape the future of secure software delivery by developing AI-driven workflows and orchestrating complex systems. Collaborate with cross-functional teams to create intuitive solutions that...

United StatesRemote

Yesterday

  •   5 - 7 years exp.  •   Information Technology

$135K - $155K *

Lead and mentor a team of data engineers to design, develop, and maintain scalable data pipelines and warehouses, collaborating with stakeholders to deliver key metrics and establish data strategy acr...

United StatesRemote

6 days ago

  •   8 - 10 years exp.  •   Transportation

$122K - $158K *

Join a dynamic team as a GenAI & HPC Delivery Engineer, driving cutting-edge GPU solutions and optimizing performance for AI and HPC infrastructures. Engage directly with customers, ensuring successfu...

Austin, TXRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$110K - $130K *

Architect solutions to enhance DevOps teams' security by managing pre-sales technical support, conducting product demos, and serving as a subject matter expert in CI/CD integrations and workflows. Eng...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$107K - $195K *

Lead the charge in developing advanced platforms that automate operations and enhance AI-driven interactions. This hands-on role combines technical leadership with coding, mentoring, and ensuring comp...

United StatesRemote

6 days ago

  •   8 - 10 years exp.  •   Technical Services

$110K - $130K *

Transform client experiences by leading a cross-functional team as a Senior Full Stack Engineer, driving technical solutions and product enhancements while operating independently during U.S. hours to...

CanadaRemote

2 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$71K - $118K *

Advance your career by analyzing and responding to cyber incidents in a dynamic 24x7 Security Operations Center, supporting U.S. State, Local, Tribal, and Territorial governments with critical securit...

United StatesRemote

2 days ago

  •   Less than 5 years exp.  •   Information Technology

$150K - $180K *

Unlock potential by designing secure AI platforms that empower teams to automate workflows seamlessly. Lead security integration into development processes, ensuring robust protection while enabling r...

United StatesRemote

2 weeks ago

  •   11 - 15 years exp.  •   Information Technology

$120K - $145K *

Drive mobile engineering excellence by leading app development, mentoring engineers, and integrating AI solutions to enhance user experiences across iOS and Android platforms while collaborating with...

United StatesRemote

Yesterday

  •   5 - 7 years exp.  •   Consumer Technology

$85K - $102K *

Join a team that's dedicated to designing and maintaining secure cloud and infrastructure solutions while collaborating across departments to deliver exceptional client support and proactive maintenan...

Connecticut, USRemote

Reposted yesterday

  •   Less than 5 years exp.  •   Information Technology

$150K - $300K *

Champion a high-performing team of Inside Account Executives to exceed sales targets and enhance customer relationships, driving growth in the Public Sector through effective leadership, coaching, and...

RemoteRemote

Reposted 3 weeks ago

  •   Less than 5 years exp.  •   Technical Services

$150K - $280K *

Help us ensure effective earned-value management and procurement processes by overseeing supplier relationships, coordinating with program teams, and driving data analysis to align project objectives...

Three Mile Bay, NYRemote

3 weeks ago

  •   8 - 10 years exp.  •   Aerospace & Defense

$130K - $260K *

Shape the future of fleet navigation by owning end-to-end projects, delivering high-quality software across platforms, and collaborating cross-functionally to enhance user experiences in complex envir...

United StatesRemote

Reposted 4 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$110K - $130K *

Lead the transformation of healthcare IT by managing ServiceNow projects, enhancing workflows, and ensuring seamless integration. Collaborate with cross-functional teams to deliver innovative solution...

United StatesRemote

3 days ago

  •   5 - 7 years exp.  •   Healthcare

$80K - $95K *

Join our team as a Cybersecurity Specialist, providing expert compliance management, technical support, and proactive monitoring for GovCon and commercial clients. Take charge of cybersecurity systems...

Huntsville, ALRemote

Reposted 4 weeks ago

  •   Less than 5 years exp.  •   Business Services

$121K - $161K *

Transform your career by leading the design and implementation of Veeva Vault RIM, ensuring optimal performance and compliance while collaborating with cross-functional teams to enhance user experienc...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$117K - $195K *

Oversee the development and deployment of customized ServiceNow solutions, ensuring compliance with federal security frameworks while enhancing system performance and reliability. Collaborate with sta...

RemoteRemote

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$120K - $145K *

Transform client relationships by leading a dynamic team through the post-sales lifecycle, ensuring successful implementation and continuous improvement of complex solutions while fostering collaborat...

Denver, CORemote

Yesterday

  •   8 - 10 years exp.  •   Enterprise Technology

$90K - $110K *

Transform financial operations by supporting ERP implementation, analyzing business processes, and ensuring seamless integration across multiple workstreams. Collaborate with teams to enhance system f...

Washington, DCRemote

1 week ago

  •   Less than 5 years exp.  •   Enterprise Technology

$129K - $195K *

Transform the future of IT operations by leading a dynamic team, managing strategic initiatives, and optimizing business applications to enhance organizational effectiveness and member services in a c...

Seattle, WARemote

1 week ago

  •   5 - 7 years exp.  •   Education, Government & Non-Profit

$95K - $115K *

Empower innovation at the forefront of technology by developing robust full-stack solutions. Collaborate with a dynamic team to enhance the ERAS Platform, ensuring high-quality, secure, and accessible...

Denver, CORemote

Today

  •   Less than 5 years exp.  •   Education, Government & Non-Profit

$90K - $110K *

Join a team that's transforming higher education through technical modernization, leveraging your expertise in Colleague solutions to guide clients in successful migrations to cloud-based systems, enh...

United StatesRemote

4 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$135K - $145K *

Lead the development of advanced geospatial systems by integrating software, algorithms, and data processing for remote sensing and signal processing applications, ensuring seamless interaction across...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Enterprise 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.