Linux System Administrator Jobs in Quantico, VA

Shape the future of IT capacity management by ensuring resources meet business demand in a regulated environment. Collaborate with teams to optimize performance, manage risks, and align strategies for...

Elevate customer satisfaction by leveraging extensive expertise in troubleshooting, cloud, storage, and networking. Drive impactful solutions for FED accounts while collaborating cross-functionally to...

Unlock potential by providing development support and technical evaluations for electric power generation projects. Collaborate on designs, risk assessments, and contract development while leading imp...

Optimize cybersecurity frameworks by leading incident resolution, monitoring, and engineering support. Design innovative solutions that ensure operational efficiency and compliance, while mitigating r...

Elevate enterprise applications through hands-on leadership in design, development, and cloud modernization. Collaborate with diverse teams to deliver scalable, secure, high-performing solutions while...

Unlock potential by leading the architecture and optimization of secure VMware environments, ensuring mission-critical operations within classified infrastructures while collaborating with diverse tec...

Join a dynamic team enhancing AI deployment across classified environments. Lead the operations of CI/CD pipeline for innovative warfighting data strategies, ensuring seamless integration and reliabil...

Shape the future of cloud infrastructure by designing, securing, and optimizing advanced Kubernetes solutions. Lead impactful automation initiatives and mentor teams while ensuring compliance and perf...

Drive innovative Kubernetes solutions by configuring and securing AKS platforms. Collaborate cross-functionally to enhance infrastructure, deliver operational excellence, and mentor peers while ensuri...

Transform operational capabilities by managing AI and machine-learning pipelines across classified environments, ensuring enterprise delivery reliability and security across multiple networks to suppo...

Join a team that's shaping the future of systems engineering through technical leadership, risk management, and collaborative efforts in mission systems integration and development. Drive project succ...

Pioneer modern network security by leading a dedicated team to create automated, identity-aware policies in a cloud-native fintech environment, enhancing protection of sensitive financial data across...

Lead the charge in developing intuitive UI and API for AI model discovery within the War Data Platform, enhancing access for military decision-makers across Unclassified to Top Secret environments...

Drive innovation by developing intuitive UI and APIs for AI model accessibility across security tiers, ensuring seamless integration and collaboration for operational decision-making and mission suppo...

Drive application development and support for critical HR systems, enhancing operational efficiency and user satisfaction in a collaborative, agile environment with innovative technologies and opportu...

Champion the reliability and performance of enterprise network infrastructure through expert management of Cisco environments, driving innovation in security compliance and operational efficiency to s...

Execute IT system management, troubleshooting, and optimization for diverse platforms, ensuring enhanced reliability and performance while supporting day-to-day operations and resolving complex techni...

Transform technical support for HVAC projects, ensuring precise equipment selection and timely delivery while collaborating with sales teams and clients to enhance customer satisfaction and project ou...

Join an agile team dedicated to enhancing GEOINT visualization services. Contribute to software development and sustainment activities utilizing multiple programming languages and frameworks in a dyna...

Drive innovation in advanced military training systems by leading full lifecycle systems engineering activities, integrating avionics solutions, and ensuring mission-focused training capabilities meet...

Reimagine the security landscape by leading risk management initiatives and enhancing security protocols in a collaborative, hybrid setting. Drive processes and ensure compliance, guiding a skilled te...

Unlock new opportunities as a key technical leader driving innovative software solutions in the national security domain. Collaborate with engineers and stakeholders to modernize Open Source Intellige...

Execute security measures by analyzing incidents, conducting audits, and managing vulnerabilities to protect networks and systems. Collaborate on improving security infrastructure and ensuring complia...

Manage the migration and maintenance of Jira and Confluence to Atlassian Cloud while providing technical mentorship and developing enterprise-wide applications to enhance team productivity and softwar...

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...