Senior Linux Administrator Jobs

Optimize the security and maintenance of critical IT infrastructures supporting classified networks and government R&D initiatives. Drive innovative solutions for specialized engineering software and...

Drive advanced IT operations and cybersecurity efforts supporting critical mission systems. Oversee system integrity, network administration, and technical leadership to ensure secure, effective launc...

Engage with multidisciplinary teams to drive system design and integration efforts, ensuring high-quality deliverables for advanced Air Force training systems. Leverage expertise to mitigate risks and...

Drive robust network architecture, administration, and cybersecurity initiatives to ensure high availability and compliance across multi-location infrastructures, leading projects and mentoring staff...

Deliver expert IT support by diagnosing and resolving complex incidents, guiding team members, and documenting solutions. Collaborate with cross-functional teams to enhance service quality and ensure...

Elevate your career by managing and securing complex network infrastructures. Collaborate with teams to drive modernization and ensure compliance while mentoring staff and leading strategic technology...

Champion project success by leading strategic collaboration with field teams and stakeholders. Drive the planning, coordination, and execution of construction projects, ensuring all requirements are m...

Engineer innovative Linux-based infrastructure solutions to optimize high-performance computing, data management, and complex workflows. Collaborate closely with researchers to enhance efficiency, sca...

Take ownership of IS infrastructure operations, ensuring stability, performance, and quality across systems and networks, while fostering the development of teams and driving continuous improvement an...

Transform your career by designing and securing automated infrastructure, ensuring compliance and hardening at every step. Leverage your expertise to fortify our cloud platform and elevate security pr...

Grow and lead our safety culture while driving operational excellence and mentoring employees. Collaborate on strategic initiatives and ensure adherence to best practices, delivering impactful results...

Join our dynamic team as a Linux Automation Administrator to enhance national security through advanced cyber solutions. Leverage your expertise in Linux systems and automation, while engaging in coll...

Join a team that's dedicated to managing AWS infrastructure for secure data transfers. You will oversee administration, security, and automation of cloud-based systems to ensure performance and reliab...

Lead the design, security, and management of enterprise network & infrastructure systems. Drive operational excellence, oversee budgets, ensure compliance, and direct cross-functional initiatives for...

Join us to engineer innovative cloud and data center solutions, leveraging your expertise in distributed systems, devops, and open source development to enhance our infrastructure and drive significan...

Make your mark at the forefront of technology as a regional engineering leader, managing a diverse team of systems engineers. Drive technical innovation and team development in embedded Linux systems...

Drive the development and management of secure, scalable cloud infrastructure while enhancing automation and platform engineering efforts to support mission-critical identity services and compliance-d...

Empower the future of space capabilities by leading technical solutions in a dynamic, responsive environment. Collaborate across teams to deliver cutting-edge cryptographic and communication technolog...

Elevate your career by managing client networks and systems. You will ensure optimal performance and maintenance of servers and devices while providing strategic support in a rapidly expanding environ...

Unlock your potential in an expansive role focusing on Microsoft enterprise infrastructure, specializing in design, implementation, and support of both on-premises and cloud environments, while enhanc...

Support the organization’s network infrastructure by providing expert troubleshooting, configuration, and operational assistance while collaborating closely with teams and vendors to optimize network...

Build innovative, safety-critical avionics software for advanced aerospace systems while ensuring compliance with industry standards. Collaborate with cross-functional teams to deliver high-quality so...

Innovate in electrical engineering by conducting advanced EMT analysis for power systems, driving system performance, and collaborating with cross-functional teams to create effective solutions and mi...

Transform the testing landscape by developing robust strategies and automated solutions to enhance the quality of geospatial applications and Java microservices, ensuring the success of critical missi...

Unlock your potential as you develop and execute robust testing strategies for geospatial applications, ensuring quality and efficiency through both automated and manual testing processes...