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.
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.
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.
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.
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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Join an innovative team to lead and evolve critical Core Infrastructure. Oversee infrastructure strategy, improve operational health, and drive automation to boost performance across a globally distri...
Reposted 4 weeks ago
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Join our team to support and enhance infrastructure operations, ensuring seamless deployment and maintenance of advanced technologies while driving modernization initiatives and troubleshooting comple...
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Optimize infrastructure operations by leading maintenance and troubleshooting efforts, ensuring seamless deployment of solutions while collaborating on modernization initiatives and proposing innovati...
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Optimize your career with a dynamic role supporting Azure cloud operations for federal systems. Engage in maintenance, security, and performance tasks across classified and unclassified environments w...
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Join a dynamic team to design and automate CI/CD pipelines, ensuring secure and efficient software delivery across environments. Collaborate with cross-functional teams to enhance deployment processes...
3 weeks ago
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Drive innovation in secure enterprise application delivery by designing, automating, and maintaining robust CI/CD pipelines and Linux environments, collaborating with cross-functional teams to enhance...
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Join a dynamic team as a Technical Program Analyst, supporting project execution and risk management for Navy ship production. Collaborate with senior leaders to ensure high-quality deliverables and e...
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Elevate your career by building and owning the infrastructure that drives our software lifecycle. You'll design, implement, and maintain systems that enhance developer velocity and ensure production r...
3 weeks ago
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Optimize cloud infrastructure by developing and deploying mission-critical systems. Collaborate with stakeholders throughout the system lifecycle to enhance efficiency and performance in a dynamic, te...
Yesterday
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Drive innovation in classified network engineering, providing strategic expertise and solutions for secure environments. Collaborate with teams to enhance infrastructure, ensuring compliance and effic...
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Optimize and enhance ERP systems while leading integrations across the organization. Collaborate with teams to ensure seamless business processes, technical support, and ongoing system performance imp...
Reposted today
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Unlock potential by designing and maintaining secure network infrastructures for distributed computing and cloud environments. Collaborate with cross-functional teams to ensure reliable connectivity a...
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Drive the future of cybersecurity by leading security architecture and vulnerability management for multi-tenant systems. Collaborate with partners to ensure compliance with DoD standards and implemen...
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3 days ago
Senior Systems Engineer Wright-Patterson AFB
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Champion advanced anti-tamper engineering initiatives, ensuring the protection of U.S. weapon systems through innovative design and rigorous testing. Collaborate with cross-functional teams to enhance...
4 days ago
Senior Data Center Network/ Mellanox Engineer
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Drive the deployment and optimization of advanced Ethernet fabrics for AI and HPC data centers. Collaborate with cross-functional teams to ensure reliable operations and support for complex networking...
6 days ago
What does a Senior Linux Administrator do?
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?
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?
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?
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?
Browse Senior Linux Administrator listings on Ladders to explore vetted opportunities paying $100,000 or more.