Linux System Administrator Jobs in Fairfax, VA

Drive the success of complex IT programs while managing a large team and ensuring cybersecurity objectives are met through exceptional communication and client engagement at all levels...

Champion AI and ML model-serving performance by leading Tier-4 escalation coordination, bridging engineering and mission partners, and ensuring operational continuity across classified environments...

Lead the charge in ensuring seamless AI model-serving operations across multi-domain environments. Challenge yourself in a pivotal role that combines technical expertise with cross-functional collabor...

Join our dynamic team to deliver full-stack development for our innovative tool, optimizing user experience through cutting-edge technology and collaborative code review. Your expertise will drive eff...

Join a team that's committed to delivering exceptional software support. As a Technical Support Engineer, you'll independently analyze and resolve complex technical issues while ensuring high customer...

Unlock potential by optimizing and integrating business applications. Collaborate cross-functionally to deliver scalable Salesforce solutions, enhance processes, and drive business efficiency in a dyn...

Advance the development of a secure AWS cloud environment, overseeing infrastructure, identity management, and automation processes. Collaborate on innovative solutions while ensuring compliance and o...

Take ownership of secure Azure cloud infrastructure, automation, and compliance operations while collaborating with government stakeholders to ensure systems are performant and audit-ready...

Drive development of innovative Java applications, manage the full SDLC, and enhance software performance while collaborating with cross-functional teams to deliver high-quality solutions for critical...

Accelerate progress at client-focused IT implementations, driving discovery and delivery excellence. Collaborate across teams to ensure program success while managing stakeholder relationships and opt...

Join a team that's pioneering software integration for advanced training systems, playing a crucial role in enhancing submarine fleet capabilities for the US and Australian Navies. Contribute your ski...

Unlock potential by leading global compliance initiatives for network security hardware, ensuring adherence to RF, EMC, safety, and cybersecurity regulations through effective cross-functional collabo...

Grow your career with a dynamic team designing and deploying software solutions, maintaining databases, and ensuring compliance. Collaborate cross-functionally to resolve issues and produce quality wo...

Engineer innovative software solutions while leveraging advanced technologies. Collaborate within dynamic teams to enhance complex systems and drive impactful results across diverse projects. Engage i...

Shape the future of software engineering by leveraging your expertise to tackle complex challenges and drive innovation while collaborating with a dynamic team in a fast-paced environment...

Lead the charge in advancing application security protocols throughout the software development life cycle. Collaborate with teams to enforce best practices while ensuring compliance with federal stan...

Pioneer information security excellence by implementing compliance policies and protecting critical systems. Collaborate with diverse teams to enhance security posture and manage vulnerabilities for m...

Join a team that tackles complex network challenges, leveraging expertise in enterprise networking, security, and automation to deliver innovative and scalable solutions for diverse federal sponsors...

Join a dynamic team to design and scale innovative software solutions that enhance user experiences. Collaborate cross-functionally and lead technical initiatives, while mentoring others and shaping t...

Join a team that's committed to enhancing software quality through innovative testing. Lead automated testing initiatives, design effective test frameworks, and engage in collaborative Agile developme...

Join a team that leads innovative cybersecurity initiatives, overseeing fraud analytics and monitoring operations. This role requires strategic direction and effective team management to enhance fraud...

Optimize data pipelines and models across key domains to enhance decision-making. Collaborate with teams to deliver high-quality data solutions while managing complex projects and ensuring data govern...

Advance your career by managing projects that drive energy innovation and efficiency within the Department of Energy. Lead teams in optimizing oil and gas production while collaborating across diverse...

Contribute to the development of autonomous restaurant operations software that enhances guest experiences, optimizes revenue, and innovates interactions, while collaborating cross-functionally in a f...

Unlock potential by delivering innovative software solutions to complex challenges. Collaborate with top-tier teams in a fast-paced environment, ensuring outstanding user experiences while contributin...