Linux System Administrator Jobs in Manassas, VA

Join a team that's dedicated to enhancing national cybersecurity efforts. Leverage your extensive systems engineering experience to develop cloud-based solutions while collaborating with multi-discipl...

Shape the future of cybersecurity solutions by developing innovative Splunk Apps and supporting high-profile clients. Collaborate on use cases, design dashboards, and prototype tools, while staying up...

Join a team that's securing enterprise information systems against vulnerabilities. Your expertise in cybersecurity and system administration will help identify risks and implement robust defenses to...

Take ownership of AI infrastructure by leading a high-performing engineering team, ensuring reliable operations of compute clusters through effective project management and strategic execution in a fa...

Empower cross-functional teams by designing and implementing cloud-native infrastructures. Leverage your expertise to optimize cloud applications, enhance deployment processes, and drive continuous in...

Partner with us to lead strategic delivery of enterprise solutions, ensuring customer success through technical expertise and relationship management. Drive innovation, optimize service, and cultivate...

Join a team that's focused on enhancing identity and application infrastructure through secure management and automation. You will lead efforts in user access, identity governance, and compliance to e...

Unlock efficient identity and application management by leading security, automation, and governance solutions across diverse environments, ensuring seamless operations and compliance for users and bu...

Drive innovative infrastructure solutions while ensuring optimal performance and reliability of Data Center assets throughout their life cycle, including installation, maintenance, and change manageme...

Join a team that's delivering critical GEOINT capabilities by supporting systems engineering tasks from requirements analysis to integration and testing, ensuring mission needs are met with reliable a...

Join a team that's pioneering solutions with your expertise in systems engineering, drawing on 20+ years of experience. Your role encompasses critical project delivery and innovation, supporting an im...

Manage complex AI-powered modernization projects in federal healthcare, overseeing cross-functional teams to ensure successful delivery of initiatives that enhance mission-critical systems and support...

Shape the future of technology by driving full-stack development initiatives that enhance mission-critical software capabilities, ensuring robust, secure applications in an agile environment, while co...

Engage with top industries, translating customer needs into impactful designs. As part of a dynamic team, you'll integrate systems and implement solutions to enhance efficiency and resilience, ensurin...

Empower a multinational initiative by managing and optimizing cutting-edge infrastructure technologies, ensuring seamless connectivity and security to enhance information-sharing capabilities among al...

Collaborate with cybersecurity and infrastructure teams to engineer, deploy, and maintain a robust IDaaS platform. Drive integration of identity solutions adhering to Zero-Trust principles within a mi...

Unlock potential by leading innovative radar and cloud tech solutions in GEOINT. Collaborate with teams on requirements, design, and integration to ensure timely delivery and optimal performance acros...

Launch your career by supporting cybersecurity in critical missions. You will analyze, assess, and enhance security measures, ensuring the integrity of IT infrastructures vital for national defense an...

Transform cross-functional processes as the lead technical architect for Oracle Cloud Fusion, ensuring seamless integration of supply chain and receipt accounting systems that empower our mission in d...

Transform mission-critical operations by leading AIOps initiatives and integrating advanced analytics to enhance IT service management and network security across secure environments...

Empower mission success by managing enterprise IT infrastructure in hybrid environments, ensuring performance, security, and compliance for crucial applications across multiple network domains. Join u...

Transform your career by leading architectural strategies that enhance IT investments. Collaborate with stakeholders to design innovative solutions that meet the evolving needs of the VA Health Portfo...

Drive information security by providing comprehensive ISSO support, collaborating with teams to ensure systems' security compliance, risk management, and documentation, while enhancing operational sec...

Explore innovative API security methods to enhance operational readiness across multiple classified environments, ensuring effective collaboration and integrity in the U.S. Department of War's groundb...

Join as a Power Platform Specialist to design, implement, and manage solutions using Microsoft Power Platform and SharePoint Online, enhancing business processes and driving automation initiatives acr...