Linux System Administrator Jobs in Dahlgren, VA

Join a team that's pioneering the integration of complex systems using advanced model-based engineering techniques. Drive innovation and reliability in system design while collaborating across teams t...

Transform complex systems through Model-Based Systems Engineering (MBSE), leading design, development, and integration efforts in a collaborative environment. Elevate your expertise by driving innovat...

Join our dynamic Product Development team to build and maintain high-performance C#/.NET applications across web and Windows platforms. Collaborate in an Agile environment, working on APIs, microservi...

Join a team that's driving revenue growth by engaging new customers, analyzing their needs, and demonstrating technical solutions. Play a key role in elevating our sales efforts and contributing to pi...

Deliver innovative security solutions leveraging NIST 800-53 standards. Engage in risk management and authorization processes while collaborating in an agile environment. Prepare and present findings...

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...

Lead the charge in deploying and maintaining a dynamic containerized microservices architecture, enhancing CI/CD pipelines while collaborating across engineering teams to drive mission-critical projec...

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...