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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Drive the design and optimization of network infrastructure, ensuring reliability and security. Collaborate with IT teams to develop policies, troubleshoot issues, and maintain compliance with best pr...
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Drive innovation in credentialing by developing secure, high-quality software systems. Collaborate with cross-functional teams to enhance user experience and streamline processes, ensuring medical pro...
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Lead the charge in transforming engineering processes for Jama, ensuring alignment with customer requirements and technical excellence. Drive integration, training, and support while managing a divers...
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Join us to enhance the world's most advanced Strategic Fire Control System. As an Advanced Systems Engineer, you'll collaborate on subsystem upgrades, driving innovation and excellence in a dynamic, c...
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Lead the modernization of fire control platforms as an Advanced Systems Engineer, driving cross-functional collaboration and innovative solutions while managing the systems development life cycle and...
3 weeks ago
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Join us to design, build, and maintain critical telemetry systems, ensuring reliability and performance while collaborating with a diverse team in a remote-first environment. Drive projects from ideat...
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Staff Backend Software Engineer - Loki | NASA | Remote
$174K - $209K *
Empower our team by driving innovative projects from concept to operation, enhancing the reliability and performance of our observability systems while collaborating in a fully remote environment focu...
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$98K - $147K *
Champion innovative infrastructure solutions by planning, executing, and optimizing systems and networks. Collaborate with IT leadership to enhance performance and stability while addressing complex t...
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$130K - $150K *
Transform your career by leveraging your AWS expertise in a dynamic DevOps role. Collaborate with a hands-on team to enhance infrastructure and streamline development processes while tackling complex...
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$90K - $125K *
Lead the charge in diverse control system projects, overseeing tasks and teams while ensuring successful project completion. Collaborate with stakeholders and provide engineering support, driving qual...
6 days ago
Senior Systems Engineer – Mission Engineering, Modeling & Simulation
$107K - $195K *
Drive mission engineering initiatives by applying advanced modeling and simulation techniques. Collaborate with diverse teams to enhance operational effectiveness and support strategic decision-making...
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Transform cybersecurity practices by leading RMF/ATO processes for a cloud-based platform, ensuring compliance with NIST standards and implementing robust security controls. Collaborate with stakehold...
4 weeks ago
Remote Site Services Data Center Manager, Infrastructure Services
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Engage in overseeing data center operations, ensuring efficient infrastructure management and operational excellence across regions. Lead teams and projects while supporting critical services and driv...
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Engineer innovative power systems for utility-scale solar PV and BESS projects. Conduct critical electrical studies, collaborate with teams, and ensure safe grid connections while advancing clean ener...
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Grow your career with our FP&A Systems team, designing innovative EPM solutions and enhancing financial planning processes. Collaborate with various stakeholders to optimize efficiency and ensure data...
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System Implementation Specialist
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Advance your career by implementing innovative SaaS solutions, configuring custom workflows, and driving system integration projects. Collaborate with a dynamic team to tackle complex challenges and d...
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Accelerate your career by leading high voltage substation projects, collaborating with engineers to solve complex electrical issues, and enhancing your skills through peer learning and client interact...
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Engage with sales teams to identify prospects and demonstrate solutions that enhance organizational security. Educate clients on challenges and drive meetings to provide tailored solutions, ensuring e...
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Inspire a thriving community by leading Developer Advocates to amplify customer voices, enhance technical narratives, and foster engagement through strategic programs and collaboration across teams, d...
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Sr. Software Engineer - Provider (Remote)
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Champion the future of mental healthcare by architecting innovative solutions for Provider Onboarding. Lead a dynamic team to enhance tools and workflows, ensuring seamless integration for users while...
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Contribute to innovative software solutions by designing, coding, and deploying full-stack applications. Collaborate in agile sprints to enhance integrations and ensure secure, accessible coding pract...
2 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.