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.
$122K - $183K *
Transform the aerospace certification landscape by leading process development, ensuring compliance with DO-178C standards, and collaborating with cross-functional teams to deliver high-quality softwa...
6 days ago
Senior Forward Deployed Engineer
$130K - $155K *
Join a pioneering team to shape innovative software solutions, engaging directly with customers to transform their challenges into reliable deployments. Leverage your engineering skills to drive impac...
2 weeks ago
Senior Forward Deployed Engineer
$130K - $155K *
Transform your career by joining a pioneering engineering team focused on delivering innovative software solutions. Engage directly with customers to understand their needs, build impactful applicatio...
2 weeks ago
Senior Systems Engineer and Strategist
$126K - $277K *
Join us in driving strategic alignment and system architecture design to support enterprise goals. Collaborate with stakeholders to ensure effective outcomes and compliance across diverse engineering...
3 days ago
Specialist - Software Engineering
$95K - $115K *
Unlock potential by designing and delivering high-quality distributed system features. Lead complex projects, mentor talent, and enhance performance while ensuring secure, scalable solutions in a fast...
Reposted 3 weeks ago
$117K - $175K *
Drive the design, implementation, and maintenance of datacenter infrastructure, ensuring optimal performance for classified and unclassified operations while collaborating with cross-functional teams...
Today
Principal Systems Architect, Research Technologies, IS&T Research Computing
$130K - $155K *
Shape the future of research computing by leading the design and operations of cloud-based infrastructures. Collaborate with universities and industry partners to enhance data-intensive research capab...
Today
$160K - $215K *
Innovate and build robust IT systems that connect people, data, and technology. Drive solutions across cloud, servers, and security while mentoring junior staff in a fast-paced, collaborative environm...
1 week ago
$84K - $95K *
Drive the technical development of server platforms, ensuring quality and performance throughout the lifecycle. Collaborate with cross-functional teams to deliver top-tier solutions for data center an...
Reposted 2 days ago
Senior Software Engineer, Observability
$120K - $145K *
Champion the development of innovative observability solutions, leveraging your expertise in Go and network protocols to enhance network automation. Collaborate with cross-functional teams to deliver...
3 weeks ago
Systems Integrator - Information Technology
$83K - $135K *
Lead the charge in integrating and optimizing technology systems to enhance operational efficiency and support the City’s digital transformation initiatives, ensuring alignment with Smart City goals a...
Today
$95K - $120K *
Optimize and manage technology infrastructure across on-premises and cloud environments. Collaborate on system improvements, troubleshoot complex issues, and support a dynamic team while enhancing you...
Yesterday
$85K - $100K *
Optimize your career by supporting engineering teams in designing, testing, and deploying innovative storage solutions. Collaborate across departments to ensure product excellence and regulatory compl...
Reposted 2 days ago
Information Systems Security Engineer
$116K - $122K *
Engineer secure and compliant classified information systems. Collaborate with stakeholders to maintain system availability, implement changes, and enhance cybersecurity posture in a hands-on, mid-lev...
Today
$110K - $130K *
Optimize system reliability and performance by leveraging your expertise in cloud SRE. Collaborate with diverse teams to enhance service availability, automate processes, and drive continuous improvem...
2 weeks ago
$150K - $180K *
Advance your career by supporting critical projects through expertise in Windows Server and database administration. Lead initiatives that enhance cybersecurity and infrastructure performance while co...
4 weeks ago
$128K - $214K *
Lead the charge in enhancing enterprise infrastructure capabilities, collaborating with teams to implement advanced IT solutions, ensuring security and compliance across diverse environments while opt...
3 days ago
$110K *
Optimize enterprise infrastructure by leading modernization initiatives, implementing cloud solutions, and ensuring security and efficiency across hybrid environments. Drive technical excellence and m...
3 days ago
$85K - $100K *
Engineer and optimize our network infrastructure, ensuring reliability, security, and performance. Collaborate with IT teams to manage LAN, WLAN, and SD-WAN technologies while implementing best practi...
1 week ago
$85K - $100K *
Join our dynamic IT team as a Network Administrator, where you'll manage and optimize our network infrastructure, ensuring reliability and security while working with cutting-edge technologies to enha...
1 week ago
$105K - $118K *
Unlock potential by managing and maintaining IT infrastructure for classified DoD programs, ensuring secure operations across networks and systems while supporting end-user technical needs and cyberse...
2 weeks ago
$116K - $147K *
Transform IT capabilities by leading systems integration efforts, enhancing existing processes, and supporting project management initiatives. Collaborate with teams to deliver innovative solutions an...
1 week ago
$116K - $147K *
Unlock potential by leading complex IT system integrations and enhancements. Collaborate with teams to modernize capabilities, ensuring operational excellence and effective project management within a...
1 week ago
$120K - $145K *
Champion the reliability and performance of our infrastructure, optimizing compute, storage, and networking. Automate processes and enhance observability to ensure fast, cost-effective builds for cust...
2 weeks ago
$88K - $105K *
Drive innovative solutions as a Systems Engineer, leveraging your expertise in enterprise environments to enhance system performance and security while collaborating with cross-functional teams to ach...
1 week 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.