Systems Administrator Jobs in Warrenton, VA

Innovate within a dynamic R&D environment, driving integration of advanced AI/ML solutions into next-gen satellite ground systems while collaborating across technical teams to enhance operational capa...

Join us to enhance post-sales customer relationships for strategic accounts, ensuring proactive support, timely resolutions, and the maintenance of strong partnerships while driving customer success a...

Lead and transform Desktop Support Services by ensuring excellence in technical support. Drive operational efficiency and customer satisfaction while mentoring teams in a high-volume, multi-channel en...

Join a team that's dedicated to designing and developing secure software applications for national security and law enforcement missions. Engage in Agile methodologies and mentor others while contribu...

Innovate cloud-centric DevOps practices, enhancing CI/CD workflows and orchestration. Collaborate in a dynamic Agile environment to ensure optimal system reliability and automation across critical pro...

Lead transformative IT projects assessing requirements, driving execution, and enhancing a premier cybersecurity program. Collaborate with diverse teams to ensure operational resilience, compliance, a...

Lead the charge in delivering innovative project management solutions for health IT initiatives, overseeing complex projects and teams to drive efficiency in clinical software application development...

Champion advanced security measures by leading high-level investigations, monitoring cyber threats, and delivering actionable intelligence. Collaborate across teams to enhance security operations and...

Champion advanced cybersecurity: oversee SOC operations, optimize SIEM tools, and lead incident response while enhancing security posture across enterprise environments...

Unlock potential by leading IT examinations and cybersecurity assessments within critical financial institutions. Utilize your expertise to enhance risk management practices and compliance while drivi...

Shape the future of national security by enhancing cloud infrastructure and CI/CD practices. Collaborate with teams to improve GEOINT data access and streamline deployments while working in a dynamic...

Transform the landscape of IT risk management by leading examinations of cybersecurity and operations within critical regulated entities, ensuring compliance with regulations and enhancing the resilie...

Lead the creation of effective training media for Army National Guard systems. This role involves developing video, digital aids, and blended learning materials that comply with standards and enhance...

Empower executive effectiveness by managing complex calendars and providing comprehensive administrative support. Collaborate with diverse stakeholders to prioritize demands, ensuring seamless operati...

Deliver project management excellence by overseeing contract operations, ensuring quality performance, coordinating communications, and implementing strategic initiatives across NOAA's National Weathe...

Elevate the platform experience by automating infrastructure and optimizing software delivery. Join a talented team focused on building a secure, reliable, scalable SaaS solution that enhances data re...

Optimize cloud operations by leading a skilled team of engineers. Oversee platform design and security for global SaaS products while managing tasks and fostering cross-department collaboration for se...

Oversee daily logistics operations, ensuring efficiency in labor management, scheduling, and staff training. Drive continuous improvement and meet performance objectives while supporting team developm...

Unlock your potential as you spearhead IAM operations, blending AWS expertise with SRE principles. Tackle challenges in CI/CD, observability, and security compliance while driving collaboration in a d...

Accelerate progress at designing and maintaining robust cloud networking solutions, tackling complex infrastructure challenges while mentoring and guiding teams to build optimized, secure environments...

Join a dynamic team as a Full Stack Developer, leveraging your skills in designing, coding, and testing robust software applications to enhance enterprise systems and drive innovation through the soft...

Unlock potential by joining a dynamic team to enhance RF ground systems. Leverage your expertise in DevSecOps to deliver secure, efficient solutions, ensuring streamlined operations with advanced tech...

Optimize security posture by investigating alerts, hunting threats, and enhancing detection capabilities across network, cloud, and endpoint environments, collaborating with teams to ensure comprehens...

Join our team to lead multi-team Agile architecture for GEOINT systems, guiding strategic decisions and ensuring alignment with Government standards while mentoring technical leads and shaping innovat...

Deliver innovative SharePoint solutions to automate processes, ensuring seamless collaboration. Leverage expertise in SharePoint Online to engage stakeholders, customize functionalities, and meet stri...