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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Engage with us to enhance healthcare by servicing and maintaining biomedical equipment. Utilize your technical expertise to ensure safety and reliability while fostering strong customer relationships...
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Biomedical Equipment Technician 2
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Drive customer satisfaction by evaluating and repairing complex biomedical equipment. Collaborate with teams to ensure effective service delivery and maintain compliance with safety standards while en...
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Lead the charge in ensuring compliance and optimization for next-gen satellite communications by translating complex regulations and providing technical guidance across multidisciplinary teams, drivin...
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Drive incident response excellence by coordinating complex IT incidents, fostering cross-team collaboration, and producing clear, executive-ready communications to mitigate mission impact and enhance...
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$120K - $145K *
Reimagine the technical architecture of a multi-tenant system, ensuring secure, automated deployments while supporting federal IT modernization efforts across multiple agencies. Collaborate with teams...
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Innovate with us as a Senior Software Engineer, driving core feature development and automation across the stack. Collaborate with diverse teams to enhance scalability and performance in a dynamic, mi...
Reposted 1 week ago
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3 weeks ago
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Join a team that's dedicated to safeguarding player experiences by investigating and combating cheating in games. Leverage your analytical skills to create data-driven reports and collaborate with eng...
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Champion the development of scalable blockchain systems and APIs. Collaborate with cross-functional teams to enhance payment solutions while troubleshooting issues and ensuring high-quality code deliv...
Reposted 1 month ago
Sr. Unified Comms Engineer - Federal Customer
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Empower mission success by engineering and enhancing unified communications platforms, ensuring seamless voice and collaboration for secure operations. Drive troubleshooting, support implementation, a...
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Unlock your potential as a software engineer, driving innovation in AI solutions. Collaborate with a dynamic team to develop and deploy cutting-edge software that enhances productivity and automates w...
2 weeks ago
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Transform production infrastructure by automating bare-metal provisioning and enhancing GPU capacity management. Collaborate across teams to ensure reliability and efficiency in AI workloads, driving...
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Drive the advancement of enterprise Identity, Credential, and Access Management (ICAM) capabilities in contested environments, leading technical studies and architectural development to enhance operat...
1 week ago
Project Manager and Support Engineer - Remote
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Champion technology initiatives by managing IT projects, providing advanced support, and enhancing operational processes. Collaborate with stakeholders and vendors to ensure successful project deliver...
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Director of Infrastructure Engineering
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Elevate infrastructure innovation by architecting automated, resilient multi-cloud environments, driving AI-first operations, and implementing Zero Trust security protocols across enterprise systems f...
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Advance data hall designs and infrastructure projects, optimizing efficiency and scalability while collaborating with teams to ensure compliance and support project delivery...
2 weeks ago
AI Infrastructure DC Design Engineer II
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Manage moderate-complexity data hall designs and infrastructure projects, driving operational improvements and design optimizations while collaborating with cross-functional teams to ensure efficient...
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Design and optimize medium-complexity data hall infrastructure, enhancing operational efficiency while collaborating with cross-functional teams to ensure compliance and support project delivery...
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AI Infrastructure DC Design Engineer II
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Engage in the design and optimization of data hall infrastructure, managing moderate-complexity projects while collaborating with cross-functional teams to enhance operational efficiency and scalabili...
2 weeks ago
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Optimize your career as a full-stack software engineer, collaborating with agile teams to enhance high-transaction e-commerce applications. Drive quality, mentor peers, and innovate solutions that ele...
Today
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Develop innovative software solutions by leveraging your expertise in modern frameworks and agile practices. Collaborate with cross-functional teams to enhance system performance and scalability while...
3 weeks ago
Power Systems Software Engineer
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Innovate the future of power systems by designing automated tools for transmission planning. Collaborate with engineers to enhance workflows, ensuring reliable results that utilities and developers tr...
1 week ago
Sr. Control Systems Integrator - Food & Beverage
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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.