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.

Remote
caret down
Compensation
caret down
Position Level
caret down
Time Posted
caret down
Industries
caret down
More
1
caret down

$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

2 weeks 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

6 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

$105K - $160K *

Take ownership of B2B integrations as a key technical leader, collaborating across teams to deliver effective solutions that drive customer success and evolve with innovative IoT technology. Expect a...

United StatesRemote

Reposted 4 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$75K - $100K *

Champion scientific innovation by developing SST datasets and algorithms with a team of experts. Leverage your skills in remote sensing and programming languages to enhance cloud masking and retrieval...

College Park, MDRemote

Reposted 2 weeks ago

  •   Less than 5 years exp.  •   Enterprise Technology

$79K - $127K *

Elevate your career as you design and lead impactful research studies, applying implementation science frameworks to drive health services innovation and training. Collaborate globally to translate fi...

Ann Arbor, MIRemote

Reposted today

  •   Less than 5 years exp.  •   Healthcare

$171K - $300K *

Take ownership of architecting and developing AI-driven backend solutions for Access Security, enhancing identity intelligence and risk detection while collaborating with cross-functional teams to del...

Minneapolis, MNRemote

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$90K *

Innovate with a dynamic team to develop and maintain applications that integrate engineering systems with campus data, ensuring high-quality data access for operational workflows and enhancing user ex...

Madison, WIRemote

1 week ago

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

$85K - $100K *

Collaborate with a dynamic team to enhance and maintain the PeopleSoft Campus Solutions SIS, ensuring a robust technological infrastructure that supports student success and institutional goals throug...

Madison, WIRemote

2 weeks ago

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

$123K - $205K *

Unlock potential by leading the design and evolution of complex CICS infrastructure solutions that underpin critical enterprise operations, leveraging your expertise to enhance performance and drive i...

RemoteRemote

Reposted 2 weeks ago

  •   8 - 10 years exp.  •   Healthcare

$85K - $95K *

Lead the delivery and performance of outsourced application support services, ensuring alignment with business needs and operational excellence while managing vendor relationships and driving continuo...

Coral Gables, FLRemote

Today

  •   5 - 7 years exp.  •   Transportation

$120K - $145K *

Elevate software development by integrating AI-powered coding practices into enterprise solutions. Collaborate with teams to enhance productivity, code quality, and testing through innovative AI tools...

Nova Scotia, CARemote

1 week ago

  •   5 - 7 years exp.  •   Finance & Insurance

$110K - $130K *

Join a dynamic team to develop and customize software solutions, leveraging your expertise in Java, AWS, and agile methodologies. Collaborate on innovative projects that meet client needs while enhanc...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Information Technology

$100K - $120K *

Engage in designing and implementing robust cybersecurity solutions while managing security technologies and cloud services. Collaborate across teams to ensure operational performance and support clie...

United StatesRemote

Reposted 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.