Linux System Administrator Jobs in Quantico, VA

Champion secure DevSecOps practices and manage scalable infrastructure to support healthcare and defense initiatives. Leverage technical expertise in a fast-paced environment that demands proactive pr...

Shape the future of records management by overseeing document control, indexing, and audits while ensuring compliance and providing training. Collaborate with teams to enhance administrative operation...

Partner with us to ensure high-performance, secure networks across multiple sites. You'll play a key role in integrating new systems and enhancing network capabilities, ensuring our infrastructure is...

Manage application environments and optimize performance of analytics platforms. Engage with cross-functional teams to ensure system security, availability, and compliance while providing support for...

Transform your career by leading a dynamic team of desktop engineers in a secure enterprise environment. Utilize your technical expertise and leadership skills to ensure seamless operations, advanced...

Join us to lead a dynamic team in securing and optimizing complex cyber systems. As a technical authority, you will drive engineering excellence, ensure compliance, and foster collaboration across mul...

Elevate maritime domain awareness by enhancing ship tracking systems through advanced analytics and data fusion, preventing illicit activities at sea while supporting critical U.S. homeland defense in...

Transform the landscape of federal technology by developing secure, scalable cloud-native applications using Go and Kubernetes, driving mission success through innovation and collaboration with agile...

Accelerate growth by managing enterprise VMware environments, optimizing performance, and ensuring high availability and security. Play a key role in disaster recovery, core infrastructure services, a...

Join a team that drives the operational excellence of data center services. Lead complex support initiatives, mentor staff, and improve processes to enhance performance across regions while ensuring r...

Optimize data engineering practices as you design scalable schemas and improve data governance across our innovative platform, enhancing the way customers secure and interact with their data...

Accelerate database management excellence by leveraging cutting-edge solutions and collaborative problem-solving to support vital Army records management operations within a dynamic team environment...

Lead IT Operations & Maintenance to enhance network performance, manage Azure and on-prem services, oversee system administration, and ensure security in a dynamic environment while mentoring a team o...

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...

Unlock your potential by leading multi-disciplinary teams in a critical space program. Drive technical excellence, manage stakeholder relationships, and enhance operational missions to face evolving c...

Drive innovative solutions as a Systems Engineer, enhancing enterprise IT operations while managing complex systems. Collaborate with teams to ensure operational efficiency and security compliance for...

Shape the future of enterprise applications by utilizing .NET technologies. Collaborate within a multidisciplinary team to design, deploy, and optimize tools for both classified and unclassified envir...

Grow your career as you pioneer advanced security monitoring solutions, enhancing enterprise-level threat detection and incident response. Collaborate with cross-functional teams to optimize our cyber...

Grow your career with a dynamic team of Systems Engineers driving engineering excellence across the Intelligence Community, focusing on system development, design, requirements specification, and cust...

Transform operational environments by resolving technical issues, enhancing system architecture, and leading client engagements. Collaborate with stakeholders to design solutions and implement best pr...

Advance database management and architecture for mission-critical platforms. Ensure high availability, security compliance, and optimal performance while leading incident responses and implementing ro...

Transform cybersecurity for vital biomedical research by leading the design, implementation, and maintenance of security controls. Collaborate with diverse teams to ensure compliance with federal stan...

Empower cutting-edge operations for HPC/AI compute clusters by automating life cycles and enhancing performance through skilled DevOps practices. Collaborate with teams to optimize infrastructure and...

Advance your career as a Senior Systems Engineer, supporting IAMD analysis and simulations, and driving the development of advanced operational concepts and methodologies in a dynamic defense environm...

Join us in overseeing projects from design to deployment for innovative space systems. Drive critical operations support and guide strategic technical initiatives to enhance satellite operations and c...