Linux System Administrator Jobs in Philadelphia, PA

Manage the implementation and operation of IT systems supporting DOJ's complex litigation needs. Optimize performance and ensure security while leading a team in a fully remote environment dedicated t...

Drive your career forward as a System Administrator, ensuring seamless operations of critical production systems while collaborating with government personnel to meet compliance and cybersecurity stan...

Grow your IT expertise as you manage and maintain critical systems, ensuring operational reliability and security. Collaborate with cross-functional teams to develop and implement effective solutions...

Explore a dynamic role managing engineering software and infrastructure, balancing hands-on administration with cloud and on-premises support to optimize performance and resource utilization in critic...

Unlock potential by providing senior technical leadership for Air Force IT systems. Manage infrastructure, coordinate delivery teams, and enhance system capabilities while ensuring operational stabili...

Unlock potential by managing IT systems and JDE environments, ensuring operational stability and security. Collaborate with enterprise IT to enhance performance, support local applications, and uphold...

Join a team that's responsible for building and maintaining a scalable, secure, and performant Linux infrastructure through automation and modern tooling, ensuring high availability and adherence to b...

Innovate and enhance enterprise server infrastructure by designing, implementing, and maintaining secure systems. Collaborate with stakeholders to improve efficiency and reliability while supporting b...

Shape the future of IT operations by administering and optimizing Windows, Linux, and cloud infrastructure. Collaborate across departments to enhance technical solutions, ensuring secure and efficient...

Help us optimize and secure our IBM i systems while ensuring peak performance. You'll manage installations, configurations, and critical day-to-day operations as a vital member of the IT Infrastructur...

Engage as a Staff DevOps Engineer, driving platform improvements and mentoring engineers to ensure high-quality software delivery. Collaborate across teams to solve complex problems and enhance automa...

Lead the charge in optimizing technology solutions and supporting enterprise applications, while mentoring junior team members and driving user adoption of innovative tools in a dynamic IT environment...

Lead the charge in advancing Factory automation and IT infrastructure strategy, focusing on modernization and innovation. Collaborate with teams to enhance operational efficiency and ensure secure, hi...

Discover the vital role in a DevOps team, ensuring critical infrastructure operates smoothly while automating processes and enhancing software delivery for a leading company in the Insurance industry...

Lead the charge in providing advanced technical support and administration, managing complex infrastructure projects while mentoring junior staff. Ensure seamless operations and security across enterp...

Champion innovative IT solutions at the DOJ by analyzing requirements, designing systems, and leading technical teams to support complex litigation missions in a fully remote environment...

Support cloud operations by managing infrastructure in Azure and AWS, ensuring performance, security, and compliance. Collaborate with teams on modernization projects and handle technical incidents to...

Join us to shape the future of cloud infrastructure by building and owning the observability pipeline for our datacenter hardware. This role requires refining raw telemetry into actionable insights cr...

Join a dynamic team to provide Tier 2 support for Dynamics 365 users, troubleshoot complex issues, and enhance support documentation while staying updated on the latest features and best practices in...

Join a team that's transforming enterprise application delivery through innovative designs and solutions. Leverage your expertise in F5 BIG-IP technologies while supporting mission-critical applicatio...

Join a team that's redefining enterprise system operations through innovative automation tools and cloud-based solutions, while ensuring seamless integration and optimal performance for mission-critic...

Optimize IT infrastructure by maintaining systems, enhancing workflows, and driving AI-powered projects. Collaborate with cross-functional teams to tackle technical challenges, ensuring seamless opera...

Engineer the future of our Enterprise AI ecosystem! You'll manage user lifecycles, enforce identity governance, and ensure seamless connectivity across platforms while optimizing operational efficienc...

Drive the evolution of backend systems for a leading cloud platform, enhancing API design and technical integrity while navigating a mature PHP architecture. Collaborate with engineering peers to opti...

Drive the design and implementation of RHEL-based platforms, ensuring secure and reliable operations for mission-critical defense systems. Collaborate with cross-functional teams to optimize system pe...