IT Systems Administrator Jobs in Quantico, VA

Join a team that's redefining enterprise system operations through innovative automation tools and cloud-based solutions, while ensuring seamless integration and optimal performance for mission-critic...

Reimagine IT operations by resolving advanced user issues and managing enterprise systems. Collaborate with teams to enhance service reliability within a vast network, while ensuring compliance and le...

Elevate your career by leading technology integration and migration projects, focusing on enterprise transformation and modernization during critical phases, ensuring seamless transitions and heighten...

Champion IT operations by leading infrastructure services, ensuring efficient environments, and driving innovative solutions to deliver exceptional client support in a 24/7 operations setting...

Join us to support technical and programmatic tasks, including software updates, testing, and data management, while contributing to large-scale program execution and software development efforts in a...

Transform mission critical services by leveraging your expertise in cloud technologies and system administration to innovate tailored solutions that enhance operational efficiency and cyber security f...

Join the Mantis Security Team to develop security designs, conduct risk analysis, and manage cyber security compliance efforts, ensuring robust information security integration and protocol adherence...

Join a team that's shaping the future of construction project management. Oversee projects from planning through completion, ensuring adherence to safety and quality standards while collaborating with...

Grow your career with hands-on management of unified communications and IT infrastructure, supporting vital services for over 120,000 users across diverse DoD sites. Drive collaboration and enhance pe...

Engineer the future of our Enterprise AI ecosystem! You'll manage user lifecycles, enforce identity governance, and ensure seamless connectivity across platforms while optimizing operational efficienc...

Reimagine the future of IT solutions by designing and developing systems that meet dynamic organizational needs within a collaborative team. Ideal for a motivated professional eager to drive innovatio...

Join a team that's modernizing critical infrastructure through advanced Linux engineering. You'll lead the design, implementation, and security of high-availability Linux systems, optimizing performan...

Lead the charge in directing field operations and ensuring project success. Oversee subcontractor coordination, safety compliance, and quality control for large-scale projects while fostering a safe a...

Engineer robust front-end solutions as a Software Developer, leveraging 7+ years of web application expertise to enhance a critical analytics platform. Collaborate with teams, mentor junior developers...

Innovate robust cloud infrastructure solutions while supporting a dynamic 24/7 high visibility environment. Collaborate with IT professionals, oversee VMware systems, and tackle complex projects to dr...

Engineer cybersecurity solutions to strengthen DOE's network perimeter. Lead a team in managing next-gen firewalls, ensuring compliance with federal frameworks and protecting mission-critical systems...

Join a team that's focused on enhancing security operations for Special Access Programs. As an ISSO, you will manage information security, collaborate with key stakeholders, and ensure compliance whil...

Engage collaboratively with multiple departments to automate processes, serving as a key technical member of the Integration Team, while directly interfacing with financial institutions and technology...

Take ownership of implementing phased computer systems, conducting thorough requirements analysis, and ensuring client approvals. Drive integration and testing of systems while managing configuration...

Lead the charge in robust Identity and Access Management to enhance enterprise security. Utilize your expertise with Oracle IdM Suite to support critical authentication and authorization processes wit...

Engage cross-functional teams to maintain systems for the Fire Control Program, ensuring operational readiness and troubleshooting technical issues to enhance mission capabilities for strategic deterr...

Shape secure operations and advanced systems administration across multiple domains. Leverage your expertise in Windows, Linux, and SQL Server environments to ensure compliance and reliability of crit...

Transform enterprise data engineering by designing robust data pipelines, ensuring high integrity and availability across distributed systems, and supporting data-driven decision-making through optima...

Unlock potential by designing and maintaining scalable data pipelines in a large-scale environment. Drive data integrity with ETL/ELT workflows across distributed systems, ensuring quality and perform...

Join a team that's dedicated to enhancing cybersecurity in DoD environments. Utilize your expertise to analyze vulnerabilities, conduct risk assessments, and execute compliance methodologies for vital...