Linux System Administrator Jobs in Quantico, VA

Innovate systems performance by installing and customizing z/OS. Lead mainframe software support, enhance security, and facilitate disaster recovery planning while ensuring compliance and efficiency i...

Optimize cybersecurity protocols by overseeing the development and management of information systems security measures, ensuring compliance with laws and protection against cyber threats. Engage with...

Take ownership of the integration and testing of advanced flight service systems. Collaborate with cross-functional teams to enhance aviation safety through innovative, cloud-based solutions in a high...

Engage with cross-functional teams to optimize systems engineering practices, translating client needs into impactful designs. Drive performance and risk management while ensuring system compliance th...

Grow your career with a collaborative team as you design, implement, and maintain cloud infrastructure and CI/CD pipelines using modern tools for microservices and secure applications...

Transform advanced AI capabilities by designing and deploying machine learning solutions that enhance operational efficiency and support the War Data Platform's modernization efforts across all classi...

Solve complex challenges by managing AWS infrastructure for a critical healthcare platform. Drive modernization, optimize costs, and ensure compliance while mentoring teams to enhance operational effi...

Unlock advanced AI capabilities that modernize operational support for a high-stakes initiative. As a Senior AI Engineer, you'll design, deploy, and evaluate machine learning solutions, enhancing user...

Unlock potential by driving advanced AI capabilities for the War Data Platform, enhancing operational support for U.S. defense initiatives through cutting-edge machine learning and natural language pr...

Shape the future of network security! As a Senior Network and Cyber System Engineer, you'll enhance cybersecurity operations while managing network infrastructures. Join a mission-driven team and make...

Champion the development and enhancement of complex software systems, guiding teams to adhere to design requirements while innovating solutions that tackle real-time challenges and processing-intensiv...

Take ownership of cloud infrastructure and automation, enhancing software delivery. Collaborate with engineering teams to forge resilient, scalable systems that optimize performance and reliability fo...

Champion engineering excellence by leading a diverse team, optimizing plant performance, and ensuring compliance with industry standards while fostering a culture of continuous improvement and safety...

Join a team that's advancing software solutions through development and testing of complex systems. Collaborate with engineers to analyze requirements, improve processes, and lead projects in a dynami...

Drive automation and optimization of our infrastructure while collaborating with global engineering teams to enhance software delivery and ensure system reliability in a fast-paced, innovative environ...

Support seamless Data Center operations with a focus on uptime, process optimization, and technical excellence. Engage in strategy development and effective customer solutions implementation to enhanc...

Oversee the security posture of complex information systems, ensuring compliance with DoD and NIST guidelines. Lead a team of cybersecurity professionals in protecting national security systems and en...

Join a team that's pioneering systems engineering solutions, ensuring integration, verification, and validation across complex projects while working collaboratively to meet the challenges of technolo...

Join a mission-driven team to support and optimize Microsoft Exchange and Windows infrastructure in hybrid environments, ensuring system availability, conducting complex migrations, and resolving high...

Drive IT governance, strategy, and security compliance to enhance company operations and ensure cybersecurity readiness in a defense contracting environment. Responsibilities include vendor management...

Transform CI/CD processes while managing Azure Cloud workloads and automation. Collaborate with development teams to enhance infrastructure, optimize performance, and ensure seamless release cycles, f...

Unlock potential by analyzing data to drive decision-making and support capability development initiatives. Collaborate with cross-functional teams to generate insights through quantitative and qualit...

Unlock your potential in a critical role to enhance national security. Collaborate on cyberspace operations, drive technical excellence, and ensure the safety and integrity of the DOD Information Netw...

Drive the implementation of cross-domain transfer scanning and policy enforcement for AI within the War Data Platform, ensuring data integrity and security in classified environments to support missio...

Drive operational excellence by leading the War Data Platform's performance and continuity initiatives, ensuring mission readiness across classified environments through effective strategy and governa...