UNIX System Administrator Jobs in Alexandria, VA

Take ownership of enterprise storage systems management, ensuring seamless operation of a multi-environment SAN. Handle backup and recovery, virtualization, and data transport across on-premises and h...

Join a team that's redefining desktop virtualization by providing expert support for VDI systems in a dynamic environment. Collaborate to optimize performance and elevate customer experiences while me...

Empower your career as you design and implement advanced Linux network infrastructures, ensuring seamless operations for crucial missions while collaborating with multidisciplinary teams and engaging...

Drive advanced storage solutions through configuration, testing, and troubleshooting for virtualization and cloud platforms, ensuring optimal performance across diverse systems in a dynamic, fast-pace...

Drive your career forward by providing advanced system administration for high-performance computing and storage solutions, ensuring optimal configuration and troubleshooting across a range of operati...

Join us to sustain a large-scale Linux environment, ensuring its reliability and security while managing software installations, daily operations, and enhancements to support a critical mission and it...

Unlock potential by leading the Technical Engagement Network Lab, managing advanced cybersecurity capabilities, ensuring seamless operations, and delivering robust support to government agencies facin...

Transform your career as a systems administrator, overseeing M365 services, data architecture, and robust security operations while collaborating with cross-functional teams to deliver efficient IT so...

Grow your career with a vital role managing Veritas NetBackup infrastructure, ensuring data integrity for enterprise applications. You'll optimize backup processes, troubleshoot issues, and collaborat...

Empower our IT team by providing essential desktop support and system administration. Manage Windows servers, perform updates, and ensure smooth operation for Department of Commerce users in a hybrid...

Lead a vital role in ensuring cybersecurity integrity through expert patch management and vulnerability remediation across diverse environments, leveraging Microsoft technologies and SCCM to maintain...

Drive hands-on support for complex IT systems in a dynamic environment. Partner with teams to ensure effective administration, troubleshooting, and security across server, desktop, and network infrast...

Transform IT infrastructure management by supporting and maintaining complex systems. Collaborate across teams to ensure seamless operations, troubleshoot issues, and enhance security for high-impact...

Pioneer innovative solutions as a Sr. Systems Administrator, managing large-scale Linux systems through installation, monitoring, and enhancing security protocols, ensuring seamless operations and per...

Create a secure Linux environment by automating tasks and managing AAP infrastructure, while providing Tier 3 support and ensuring compliance with DoD standards. Drive integration and migration effort...

Manage full life cycle support of AWS GovCloud and On-Prem systems. Drive compliance and performance analysis while supporting development and maintaining cybersecurity for mission-critical applicatio...

Deliver critical support for Linux systems and middleware platforms, ensuring operational stability and security in SaaS environments. Collaborate across teams to troubleshoot and maintain seamless ap...

Unlock your potential as you manage and support complex IT systems. Collaborate with users to ensure seamless operations, troubleshoot issues, and maintain system security while enhancing overall infr...

Bring your expertise to ensure the security and operational resilience of Windows-based infrastructure. Collaborate in a dynamic environment with cybersecurity professionals to implement and maintain...

Engineer Windows-based infrastructure security and resilience. Collaborate closely with cybersecurity teams to implement secure server configurations and manage identity solutions, ensuring operationa...

Manage and secure Windows-based infrastructure, ensuring compliance and operational resilience. Collaborate with cybersecurity teams to implement hardening and identity management solutions that prote...

Join us to enhance system performance and security through expert administration of Linux, UNIX, and Windows systems. Utilize your experience to manage updates, configurations, and provide vital suppo...

Lead the charge in designing and implementing automated CI/CD pipelines for complex software delivery, enabling collaboration among dev teams and enhancing operational security within innovative cloud...

Develop and manage reliable, secure IT systems and infrastructure, supporting staff and technology projects. Collaborate with teams and vendors to enhance tech solutions, ensuring seamless operations...

Transform IT support with expertise in systems administration, focusing on end user device management, troubleshooting, and process improvement within a dynamic environment, while collaborating with e...