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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$115K - $149K *

Take ownership of IAM/PAM systems, driving strategy and implementation for human and AI identities. Leverage expertise in SailPoint, BeyondTrust, and Microsoft Entra to enhance security and governance...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Healthcare

$116K - $167K *

Lead the successful delivery of complex projects, managing resources and stakeholders while ensuring adherence to budget, schedule, and quality standards. Empower teams through mentorship and expert g...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Healthcare

$125K - $225K *

Champion cybersecurity initiatives by aligning strategies with business goals, managing risks, and fostering a security-conscious culture. Collaborate with stakeholders to enhance security posture and...

United StatesRemote

Yesterday

  •   8 - 10 years exp.  •   Real Estate & Construction

$94K - $124K *

Lead operational excellence by managing our CLM platform, ensuring efficient contract processes and seamless collaboration among stakeholders, vendors, and technology to optimize procurement operation...

United StatesRemote

Reposted 3 weeks ago

  •   5 - 7 years exp.  •   Finance & Insurance

$77K - $163K *

Transform cloud infrastructure by developing and delivering robust solutions. Collaborate across departments to implement high-level architectures, ensuring seamless support for diverse workloads whil...

Sterling, VARemote

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$110K - $130K *

Advance the design and implementation of electrical distribution systems for autonomous vehicles, ensuring robust architectures and seamless integration across teams from concept to production...

RemoteRemote

2 weeks ago

  •   5 - 7 years exp.  •   Transportation

$120K - $145K *

Lead the charge in database operations, ensuring optimal performance and security for mission-critical systems. Oversee a technical team while aligning with federal standards and integrating with deve...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Enterprise Technology

$129K - $175K *

Champion the optimization of mission-critical Oracle EBS environments, ensuring seamless database administration and support for complex financial systems. Collaborate with cross-functional teams to e...

United StatesRemote

1 week ago

  •   8 - 10 years exp.  •   Information Technology

$115K - $194K *

Lead a dynamic Support Engineering team, enhancing customer experiences through AI-driven solutions, mentorship, and scalable processes while fostering a culture of growth and accountability...

RemoteRemote

3 weeks ago

  •   Less than 5 years exp.  •   Information Technology

$125K - $160K *

Elevate your career by owning electrical application engineering for prefabricated platforms. Collaborate across disciplines to deliver scalable solutions, ensuring design integrity and execution read...

United StatesRemote

3 weeks ago

  •   5 - 7 years exp.  •   Enterprise Technology

$112K - $135K *

Contribute to the evolution of enterprise identity and security capabilities, leading a team to enhance authentication, access management, and digital trust solutions while driving automation and oper...

Chattanooga, TNRemote

1 week ago

  •   5 - 7 years exp.  •   Healthcare

$135K - $160K *

Unlock innovation by designing backend services in Python and enhancing AI-powered search solutions. Collaborate in agile teams to create impactful enterprise search products while mentoring peers and...

RemoteRemote

1 month ago

  •   Less than 5 years exp.  •   Information Technology

$150K - $180K *

Engineer and lead a high-performing team to develop smart contracts and backend systems for stablecoin issuance across EVM and non-EVM chains, ensuring efficiency, safety, and precision in a fast-pace...

New York, NYRemote

4 days ago

  •   5 - 7 years exp.  •   Finance & Insurance

$103K - $138K *

Unlock potential by designing and automating secure, scalable AWS cloud platforms. Collaborate with cross-functional teams to enhance infrastructure reliability and streamline software delivery throug...

United StatesRemote

2 weeks ago

  •   5 - 7 years exp.  •   Staffing

$151K - $189K *

Engineer innovative virtualization solutions that enhance customer strategy and value. Collaborate in a dynamic environment, leading customer workshops as a subject-matter expert across VMware and Nut...

United StatesRemote

Reposted 2 weeks ago

  •   5 - 7 years exp.  •   Information Technology

$110K - $130K *

Oversee acquisition program management activities, coordinating teams and processes to enhance operational efficiency and support senior government stakeholders in a dynamic environment...

Bethesda, MDRemote

1 week ago

  •   Less than 5 years exp.  •   Business Services

$140K - $215K *

Elevate our cloud infrastructure by developing robust tools for deployment, monitoring, and maintenance. Join a dynamic team of engineers focused on enhancing CI/CD processes and driving developer pro...

United StatesRemote

Reposted 1 week ago

  •   5 - 7 years exp.  •   Information Technology

$104K - $166K *

Join a team that's dedicated to enhancing cybersecurity operations. As a Senior SOC Analyst, you'll monitor threats, analyze network traffic, and lead incident response efforts while mentoring junior...

United StatesRemote

2 days ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$104K - $166K *

Join a team that's dedicated to enhancing cybersecurity operations by monitoring, analyzing, and responding to security incidents. Leverage your expertise to protect critical systems and mentor junior...

United StatesRemote

1 week ago

  •   5 - 7 years exp.  •   Aerospace & Defense

$85K - $105K *

Optimize regulatory compliance processes for a multi-state transportation network. Collaborate cross-functionally to ensure operational readiness and manage ongoing compliance across diverse markets...

United StatesRemote

3 days ago

  •   5 - 7 years exp.  •   Healthcare

$100K - $200K *

Champion large-scale enterprise application initiatives, leading Agile teams to drive digital transformation, manage program execution, and ensure alignment with strategic objectives while fostering c...

United StatesRemote

3 weeks ago

  •   8 - 10 years exp.  •   Enterprise Technology

$110K - $130K *

Lead and guide project teams in implementing GRC and cybersecurity programs, ensuring the effectiveness of IT controls and compliance frameworks while mentoring junior staff and managing client relati...

United StatesRemote

Reposted 3 days ago

  •   5 - 7 years exp.  •   Finance & Insurance

$80K - $95K *

Partner with us to enhance project financial performance by managing costs, budgets, and risks. Collaborate with construction and project management teams to ensure accurate reporting and proactive de...

Quanah, TXRemote

6 days ago

  •   Less than 5 years exp.  •   Enterprise Technology

$108K - $115K *

Unlock your potential as a full stack engineer, collaborating in an agile team to develop innovative applications and features, while leveraging cutting-edge AI technologies to enhance product offerin...

RemoteRemote

1 week ago

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

$200K - $225K *

Transform the future of cloud commerce by leading the design and evolution of scalable, resilient systems that enhance platform reliability and drive innovation across teams and products...

United StatesRemote

1 week 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.