Linux System Administrator Jobs in King George, VA

Collaborate in optimizing the operational health of a high-density GPU fleet, bridging hardware partners and internal teams to enhance infrastructure. Drive AI solutions and automation while ensuring...

Lead the charge in executing the ARNG Risk Management and Internal Control Program. Drive enterprise risk management, oversee compliance assessments, and integrate best practices across 54 organizatio...

Transform your career by developing enterprise-level web applications while collaborating with cutting-edge Content Management Systems. Bring your expertise to a dynamic environment focused on innovat...

Unlock potential by leading operations of enterprise-level physical security systems. Collaborate with teams to enhance safety and efficiency, ensuring effective usage of technology and training while...

Unlock potential by developing enterprise-level web applications and solutions. Collaborate with teams to integrate back-end technologies like .Net and CMS tools, while ensuring compliance with federa...

Lead the charge in implementing secure DevSecOps practices for a large-scale federal technology program, collaborating with developers and cybersecurity professionals to enhance software delivery effi...

Help us combat and mitigate security threats by leveraging your technical expertise in application security. Engage with customers to resolve incidents, enhance security, and drive improvements in our...

Unlock potential by driving backend innovations with full stack expertise, focusing on middleware services and big data environments, while enhancing performance and optimizing queries for robust solu...

Advance the software layer for drone and swapper systems, ensuring seamless interaction between hardware and software. Own features end-to-end and shorten feedback loops, collaborating with teams to e...

Champion innovative solutions through effective collaboration with development and infrastructure teams, ensuring seamless service operations while addressing challenges with ownership and driving imp...

Join a team that's committed to enhancing DoD programs through comprehensive systems engineering and evaluation. Leverage your expertise to analyze critical issues and shape innovative solutions impac...

Drive the reliability and performance of our platform through automation, tooling, and collaboration with developers. Enhance the software lifecycle and establish standards for systems and application...

Unlock potential as a Sr. Desktop Engineer focused on enhancing IT support, managing endpoint configurations, and resolving technical issues to ensure effective deployment across DCSA networks, while...

Drive the future of cybersecurity by evaluating and enhancing cloud security measures, ensuring comprehensive assessments, and collaborating with service providers to protect critical infrastructures...

Join a dynamic team to design and implement scalable web applications for a secure cloud service, leveraging microservices and innovative software development practices in a fast-paced environment...

Join a forward-thinking team to develop innovative software solutions that enhance air traffic control. Leverage modern technologies to improve intelligence analysis and tackle significant mission cha...

Take ownership of comprehensive security control assessments for DoD information systems. Leverage your expertise to validate security implementations, communicate findings, and ensure compliance with...

Lead the charge in transforming technical support through deep diagnosis and automation. Collaborate with teams to enhance agentic systems, resolving high-severity issues while building scalable solut...

Join our team to lead daily operations for a federal contact center, spearheading modernization efforts and driving performance improvements across customer support functions while ensuring exceptiona...

Unlock potential by overseeing the design, security, and optimization of diverse database systems crucial for data integrity and compliance in operational and clinical research environments...

Optimize mainframe security by administering RACF within IBM z/OS. Ensure compliance through user provisioning and access management, troubleshoot incidents, and collaborate across teams for effective...

Join a team that's shaping the future of software development by designing, implementing, and maintaining applications that support enterprise operations. Your expertise will enhance user experience a...

Unlock your potential as you empower deployment and automation solutions in high-security environments. Leverage your expertise in DevOps and platform engineering to ensure robust operations across fe...

Empower a collaborative team to enhance Temporal's core server. Drive solutions across diverse areas like task processing, scheduling, and performance while contributing to a high-quality, reliable di...

Deliver robust cloud security solutions by integrating advanced AWS architectures, ensuring compliance with industry standards, and driving DevSecOps practices in a dynamic, collaborative IT environme...