Systems Administrator Jobs in Warrenton, VA

Transform cybersecurity by designing and implementing robust solutions to safeguard sensitive systems and data. Collaborate across teams to ensure compliance with federal regulations while protecting...

Elevate your career by managing critical IT systems and networks. Collaborate with engineers to develop top-tier software solutions in a fast-paced environment that supports transformative space missi...

Unlock potential by ensuring system reliability and performance in the TAK CI/CD pipeline. Collaborate with team members to enhance automation, respond to incidents, and continuously improve DevOps pr...

Lead the architecture and advancement of backend services and APIs, enabling high-assurance, Zero Trust access to AI/ML models across multiple security enclaves, enhancing operational decision-making...

Unlock potential by leading cybersecurity compliance, risk management, and continuous monitoring for classified systems. Support law enforcement and national security missions while ensuring adherence...

Elevate security measures by leading the design and governance of Workday frameworks across HCM, Finance, and Payroll, ensuring compliance and best practices while engaging with stakeholders in a coll...

Lead vital facility operations by managing maintenance teams, ensuring safety, and enhancing efficiency. Oversee complex projects and foster customer satisfaction while maintaining high operational st...

Join a team that's optimizing cloud infrastructure and backend services to enhance product performance and user experiences. Lead a small team, ensuring reliability and scalability while supporting en...

Engineer and sustain a robust Citrix environment to support users globally, ensuring seamless connectivity and optimal performance through proactive maintenance and troubleshooting, while upholding se...

Join a team that's shaping the future of military operations by developing software solutions for the War Data Platform (WDP) that integrate data and enhance decision-making across critical environmen...

Lead the charge in enhancing CI/CD practices and security controls for a scalable engineering organization. Manage a high-performing team, driving developer enablement and ensuring compliance with ind...

Join a team that's revolutionizing missile defense systems through architecture analysis and advanced modeling. Utilize cutting-edge tools to evaluate performance and influence critical decision-makin...

Advance your career by supporting vital Personnel Recovery operations worldwide. In this dynamic role, you'll deploy capabilities, conduct training, and enhance operational readiness alongside a dedic...

Drive the architectural vision and governance for a critical AI initiative, ensuring system integrity and seamless integration across diverse environments in a fast-paced Agile setting, while mentorin...

Drive success by implementing innovative DevOps solutions in Azure, enhancing client cloud infrastructure. Collaborate with teams to deliver impactful projects, leveraging expertise in CI/CD, automati...

Champion our security compliance initiatives, leading ISO 27001 and SOC 2 efforts while ensuring audit readiness and enhancing risk management practices across teams for regulated environments...

Transform cybersecurity operations by delivering critical support to DoD customers, monitoring incidents, and ensuring effective communication amongst teams in a fast-paced environment to enhance defe...

Accelerate progress at a leading data center by driving deployment execution for AI/GPU clusters. Coordinate cross-functional teams, manage schedules, and ensure projects meet operational readiness, s...

Elevate your career by providing expert engineering for secure enterprise LAN and Wi-Fi networks, ensuring robust connectivity and security for diverse operations while collaborating with key teams to...

Lead the charge in managing complex Navy programs, overseeing resources, budget, and stakeholder engagement to ensure successful project delivery while fostering business development and supporting st...

Join a dynamic team to lead complex defense program operations, ensuring safety and performance excellence across multiple technical disciplines while managing diverse teams for impactful results in a...

Accelerate progress at the forefront of ServiceNow development, collaborating with diverse teams. Join us to design, implement, and integrate innovative solutions that enhance operational efficiency a...

Transform enterprise Configuration Management for a pivotal DoW initiative, overseeing policies and governance across multiple security environments while ensuring operational readiness and collaborat...

Lead, strategize, and support a team ensuring high availability and security of core infrastructure across multiple regions while fostering collaboration and mentoring technical staff to achieve opera...

Lead and manage large cabling installations for hyperscale data centers, overseeing execution, coordinating field teams, and ensuring safety and quality standards across multiple projects nationwide w...