Linux System Administrator Jobs in Chantilly, VA

Drive IT administration excellence by maintaining and supporting Linux servers, network devices, and user services in a dynamic cloud environment, ensuring optimal performance and security for mission...

Champion reliable Linux environments by maintaining stability, security, and efficiency to support mission-critical operations and validate performances within a multidisciplinary team...

Shape the future of national security by managing and securing Linux infrastructure. Collaborate with cybersecurity professionals to enhance system integrity, perform vulnerability assessments, and en...

Join our team as a Linux System Administrator, securing and maintaining critical systems. Collaborate with cybersecurity professionals to implement robust configurations and ensure operational resilie...

Shape the future of cybersecurity by securing and enhancing FEMA's Linux-based infrastructure. Collaborate with experts to ensure system integrity and availability, proactively monitoring performance...

Join a dynamic team as you leverage your expertise in Linux Systems Administration. Lead the efforts in enhancing security, automating processes, and supporting multi-platform environments while ensur...

Build robust multi-platform operating systems by enhancing security and automation. Oversee server performance, conduct audits, and collaborate on tech integration for optimal operational integrity. D...

Tackle the complexities of RHEL administration, optimizing and securing critical systems. Deliver effective solutions for our federal client's infrastructure, ensuring high performance, stability, and...

Champion the maintenance and optimization of RHEL infrastructures while ensuring system security, performance, and reliability for critical operations. Collaborate across teams and lead initiatives th...

Support the deployment and management of RedHat Linux VMs in cloud environments, ensuring system compliance, security updates, and effective communication with development teams. Troubleshoot issues w...

Unlock potential by managing enterprise telephony systems and infrastructure. Oversee Windows/Linux environments, ensuring optimal performance, security, and compliance while collaborating across team...

Join a team that's committed to maintaining critical telephony systems in a fast-paced environment, providing top-tier support and expertise in Windows and Linux systems, while ensuring compliance and...

Join a dynamic team to build and maintain data pipelines for cybersecurity, ensuring secure service availability. Leverage your expertise in Linux, Windows, and networking while collaborating closely...

Lead the charge in optimizing Linux systems for mission-critical operations. You'll troubleshoot and automate complex environments, ensuring readiness for testing and deployment, while working collabo...

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...

CTC is seeking a Mid-Level Linux System Administrator to support the Intelligence Community in Laurel, MD. The role involves managing IT system infrastructure, providing support for critical enterpris...

Join a team that's shaping the future of cloud infrastructure by deploying, managing, and automating Linux virtual environments across diverse platforms, ensuring robust and secure operational perform...

Drive system administration and management of Linux environments, ensuring security and compliance while collaborating with teams to integrate new technologies and deliver key presentations to stakeho...

Advance your career by managing Unix/Linux environments, ensuring system resilience and security. Collaborate with teams to optimize multi-environment systems while safeguarding against modern vulnera...

Unlock potential by taking charge of mission-critical Linux systems. Leverage your expertise in automation, security, and troubleshooting to enhance production environments while collaborating with di...

Join a team that's enhancing security visibility through RHEL system administration and engineering. You will manage system provisioning, patching, compliance, and collaborate closely with SOC enginee...

Optimize Linux-based systems for reliability and security, ensuring seamless integration. Collaborate with teams to design, maintain, and enhance infrastructures, while supporting users through techni...

Oversee system administration for UNIX, Linux, and Windows environments, ensuring performance optimization, security, and documentation. Collaborate with teams to support end users and implement new t...

Take ownership of IT system operations by providing support, troubleshooting, and enhancing infrastructure processes. Manage Linux and Windows systems while ensuring optimal performance and reliabilit...

Champion the management of a secure Veritas NetBackup infrastructure, ensuring seamless operations in a high-security environment. Collaborate closely with teams to optimize backup solutions while adh...