Linux System Administrator Jobs in Quantico, VA

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...

Lead the charge in enhancing enterprise systems for the Army National Guard, delivering vital IT infrastructure and cybersecurity support while optimizing performance across a vast network of operatio...

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...

Unlock potential by providing expert IT support and management for laboratory systems, ensuring the operability of scientific applications and enhancing research operations within a collaborative and...

Champion cutting-edge IT infrastructure services globally, ensuring security and scalability while leading a diverse team. Drive strategic initiatives across cloud platforms and local environments to...

Unlock potential by leading the design and optimization of secure network infrastructures. Ensure compliance and performance for advanced connectivity solutions, while supporting modernization initiat...

Develop and manage enterprise workstation environments, ensuring secure configurations, compliance, and operational excellence. Collaborate with cross-functional teams to enhance user experience and p...

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...

Champion mission-critical operations by developing and maintaining a reliable business intelligence platform. Collaborate with a cross-functional team to implement software solutions, enhance data ana...

Champion the modernization of enterprise solutions, driving innovation and efficiency through cutting-edge technologies while collaborating across diverse teams for optimal results...

Develop, test, and deploy mission-critical software for satellite systems, managing the software lifecycle from design to operational support. Collaborate with a team to solve complex challenges in gl...

Optimize enterprise systems and capabilities through advanced systems engineering expertise. Collaborate with federal agencies to drive impactful designs, implementing modern tools and methodologies t...

Elevate your career by joining a dynamic team as you design and implement test automation frameworks for AWS applications. Collaborate closely with developers to deliver high-quality, reliable softwar...

Lead the development of secure, scalable cloud-native systems, deploying AWS web services, modern web applications, and ensuring API reliability while troubleshooting complex stack issues in a dynamic...