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.
Commissioning & Reliability Manager
$135K - $165K *
Elevate your career by leading commissioning efforts in mission-critical environments. Collaborate with diverse teams to ensure quality assurance, risk mitigation, and successful project delivery whil...
2 days ago
Commissioning & Reliability Manager
$135K - $165K *
Join us to drive excellence in commissioning processes, ensuring quality and reliability in mission-critical facilities. Collaborate with diverse teams to enhance operational readiness and implement b...
2 days ago
Senior Cost Manager / Quantity Surveyor - Data Center Construction
$135K - $165K *
Join a team that's dedicated to delivering exceptional cost management services for large-scale construction projects. Leverage your expertise in a client-facing role, ensuring project objectives are...
3 weeks ago
$75K - $158K *
Join a team that's dedicated to optimizing operations in a fast-paced environment. Support technical and functional stakeholders while ensuring seamless processing and troubleshooting across systems...
2 days ago
$100K - $120K *
Unlock potential by leading a dynamic portfolio of Cybersecurity Services, ensuring timely delivery and high-quality outcomes. Collaborate with stakeholders to manage budgets, risks, and project lifec...
3 weeks ago
$95K - $115K *
Champion our AppSec program by operating scanning tools, triaging vulnerabilities, and collaborating with engineering teams to enhance security practices and ensure compliance throughout the SDLC...
1 week ago
$66K - $109K *
Optimize IT support operations by efficiently triaging and resolving Tier 0-2 incidents. Collaborate with cross-functional teams to enhance user experience and maintain critical applications in a dyna...
2 weeks ago
$110K - $130K *
Lead the charge in leveraging web analytics to drive insightful data solutions, establishing KPIs, implementing tracking strategies, and delivering actionable recommendations for optimizing client onl...
Reposted 4 weeks ago
$110K - $130K *
Engage in innovative software development, collaborating with Agile teams to design, implement, and support solutions for population simulation. Drive project timelines and enhance application process...
3 weeks ago
Staff Software Engineer, Reliability Engineer- Order Up (Remote)
$120K - $190K *
Elevate your career by leading a dynamic engineering team to design and build innovative software solutions. Collaborate across functions to enhance product quality and mentor junior engineers while d...
1 week ago
Application Engineer - DevOps & Engineering Tools
$107K - $204K *
Transform enterprise software deployment by leveraging DevSecOps principles and cloud technologies. Collaborate with engineering teams to modernize legacy systems and enhance application lifecycle man...
Yesterday
$150K - $180K *
Engineer cutting-edge blockchain infrastructure for financial markets. Drive architecture, design proofs of concept, and ensure interoperability while collaborating with teams to meet institutional re...
2 weeks ago
Client Director - Health Life Sciences
$174K - $197K *
Champion strategic client relationships and lead virtual teams to drive growth in our Health Life Sciences vertical, ensuring exceptional customer experiences and achieving financial targets through i...
1 week ago
$151K - $205K *
Elevate client success by driving technical innovation and transformation. Collaborate with cross-functional teams to develop strategic solutions, enhance client relationships, and execute multi-year...
3 weeks ago
Electrical Manager High Voltage- Data Center - 100% Travel
$100K - $120K *
Lead the charge in managing electrical installations for utility-scale solar projects. Oversee contractor coordination, ensure quality control, and foster strong relationships while navigating a dynam...
Yesterday
$135K - $145K *
Join a team that's transforming healthcare by leading VistA application transitions. Leverage your expertise to analyze, plan, and execute modernization efforts, ensuring seamless deployment and opera...
4 weeks ago
Information Technology Auditor (Insurance)
$95K - $192K *
Join a team that's poised to lead integrated IT audits while managing client relationships and project execution. Contribute to growth initiatives, talent development, and business solutions for Risk...
Reposted 1 week ago
$110K - $130K *
Drive optimization solutions for workforce planning in a large-scale contact center. Collaborate with cross-functional teams to develop and implement advanced algorithms that enhance scheduling, staff...
2 days ago
Lead AWS IAM Security Engineer
$135K - $160K *
Elevate cybersecurity by designing and implementing robust security protocols, ensuring compliance across cloud infrastructure while managing IAM, PKI, and secrets management to protect fintech worklo...
Reposted 3 weeks ago
Lead AWS IAM Security Engineer
$135K - $160K *
Shape the future of cloud security by architecting and implementing robust controls across multi-region AWS environments, ensuring compliance and maintaining high security standards for fintech worklo...
Reposted 3 weeks ago
IT Tech Lead - Enterprise Automation
$110K - $130K *
Elevate your career by leading technical strategies and ensuring application integrity. Collaborate with cross-functional teams to drive innovation, optimize performance, and implement best practices...
2 weeks ago
$180K - $250K *
Tackle systemic challenges by building tools and practices that enhance performance, scalability, and decision-making across engineering teams, fostering collaboration and driving solutions that bridg...
1 week ago
Principal Systems Studies Engineer - Data Centers
$130K - $155K *
Drive business growth by leading consulting and system studies for T&D infrastructure, focusing on data centers. Engage with industry leaders and ensure high-quality technical solutions while supporti...
1 week ago
$100K - $125K *
Join us to lead audit engagements for governmental and nonprofit clients, mentor emerging auditors, and solve complex accounting challenges while delivering exceptional client service in a fully remot...
2 weeks ago
Senior Site Reliability Engineer - Cloud Database Platform
$150K - $205K *
Lead the charge in deploying and operating Kubernetes infrastructure for U.S. government cloud environments. Ensure production reliability and enhance automation while collaborating with a global SRE...
Reposted today
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.