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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$80K - $100K *

Empower People Operations by optimizing processes across the employee lifecycle. Collaborate cross-functionally to enhance efficiency, drive improvements, and maintain high-quality HR services while s...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$160K - $170K *

Join a team that designs scalable and secure technology solutions by collaborating with various stakeholders. You'll lead architecture efforts for enterprise-level projects and shape our Enterprise Ar...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Transportation

$136K - $181K *

Join a team that's dedicated to managing Veeva platforms, ensuring compliance and operational excellence. This role involves collaborating with global stakeholders to enhance system performance and su...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Pharmaceuticals & Biotech

$85K - $115K *

Unlock your potential as a key player in cybersecurity operations, focusing on vulnerability management and incident response. Collaborate with IT teams to enhance security posture and ensure complian...

Lacey, WARemote

2 weeks ago

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

$145K - $175K *

Support the Finance Systems team by managing and optimizing the Netsuite ERP system. Collaborate with cross-functional teams to enhance processes, ensure compliance, and drive system improvements in a...

CanadaRemote

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$110K - $130K *

Explore opportunities to lead complex integration projects, ensuring seamless data exchange across IT systems. Utilize your expertise in integration technologies to optimize performance and maintain d...

Englewood, CORemote

1 week ago

  •   5 - 7 years exp.  •   Hospitals & Medical Centers

$132K - $251K *

Shape the future of aviation by developing advanced machine learning models to enhance operational efficiency for major airlines and airports. Join a dynamic team where innovative ideas drive tangible...

RemoteRemote

Reposted 2 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$104K - $130K *

Unlock potential by guiding complex power system studies for mission critical facilities. Collaborate with designers, manage projects independently, and leverage advanced technologies to enhance opera...

United StatesRemote

Reposted 3 days ago

  •   5 - 7 years exp.  •   Technical Services

$108K - $130K *

Empower enterprise infrastructures by designing automated workflows for secure, scalable network management. Utilize advanced scripting and automation to optimize systems while leveraging your experti...

United StatesRemote

Reposted yesterday

  •   Less than 5 years exp.  •   Enterprise Technology

$140K - $187K *

Manage and optimize Oracle Cloud Infrastructure databases, ensuring seamless data migration, high availability, and compliance with federal security standards while leveraging advanced performance tun...

Arlington, VARemote

Today

  •   5 - 7 years exp.  •   Information Technology

$100K - $119K *

Join a team that's dedicated to overseeing all accounting activities, ensuring compliance with GAAP and GASB standards, and preparing financial reports. Lead a division while fostering collaboration a...

Athens, GARemote

Today

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

$86K - $115K *

Elevate the quality of healthcare technology by owning test strategies for platform components, enhancing automation, and ensuring stability across releases. Collaborate with cross-functional teams to...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$106K - $198K *

Lead the transformation of 1LMX product solutions across the enterprise, collaborating with stakeholders to align capabilities with business needs, manage risks, and ensure successful deployment while...

Three Rivers, TXRemote

2 weeks ago

  •   Less than 5 years exp.  •   Aerospace & Defense

$73K - $102K *

Transform ERP solutions by customizing modules, integrating features, and ensuring compliance. Collaborate with stakeholders to gather requirements and enhance system performance while maintaining doc...

United StatesRemote

2 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Unlock potential by leading complex data center programs, integrating cross-functional teams to deliver scalable solutions. Drive customer engagement and technical execution from concept to deployment...

North Carolina, USRemote

Yesterday

  •   5 - 7 years exp.  •   Manufacturing & Automotive

$110K - $130K *

Innovate by building robust Go microservices for a multi-tenant AI platform. Collaborate with global teams to design API-first services, ensuring reliability and performance in production environments...

United StatesRemote

4 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$250K - $280K *

Empower the development of AI observability capabilities, architecting data models and infrastructure while collaborating with cross-functional teams to enhance user workflows and insights into AI sys...

CanadaRemote

1 week ago

  •   5 - 7 years exp.  •   Enterprise Technology

$120K - $150K *

Empower our Digital team as a Senior Software Engineer, driving full stack development and modernization initiatives. Collaborate closely to enhance our Digital Banking platform, architecting new APIs...

United StatesRemote

5 days ago

  •   5 - 7 years exp.  •   Finance & Insurance

$131K - $222K *

Shape the future of logistics by developing intelligent planning platforms that optimize freight movement. Collaborate with cross-functional teams to create scalable solutions that enhance supply chai...

Eden Prairie, MNRemote

1 week ago

  •   5 - 7 years exp.  •   Transportation

$90K - $100K *

Join a team that's dedicated to enhancing marine propulsion systems through innovative engineering solutions. Provide lifecycle support for U.S. Coast Guard vessels, ensuring operational effectiveness...

Curtis Bay, MDRemote

1 week ago

  •   Less than 5 years exp.  •   Information Technology

$113K - $254K *

Drive innovation by developing scalable Python services and AI-driven solutions. Collaborate with data science teams to enhance pricing automation and improve operational efficiency in a fully remote...

RemoteRemote

Today

  •   5 - 7 years exp.  •   Transportation

$120K - $145K *

Join a team that's redefining cloud reliability by enhancing observability, automation, and operational excellence. Collaborate across departments to ensure seamless deployment and management of SaaS...

United StatesRemote

6 days ago

  •   Less than 5 years exp.  •   Information Technology

$108K - $145K *

Shape the future of project management as a Senior Cost Manager, driving cost efficiency and strategic decision-making. Collaborate with diverse teams to enhance client value and foster strong relatio...

RemoteRemote

2 weeks ago

  •   5 - 7 years exp.  •   Real Estate & Construction

$110K - $130K *

Elevate database operations and backup strategies for a major automotive client. Collaborate with cross-functional teams to ensure optimal performance and disaster recovery in a dynamic AWS environmen...

United StatesRemote

3 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$110K - $130K *

Drive the development of innovative digital solutions, enhancing user experiences and operational efficiency. Collaborate with cross-functional teams to deliver scalable applications while ensuring co...

CanadaRemote

1 week ago

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

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.