IT Systems Administrator Jobs in Sterling, VA

Join a team that's redefining security architecture for a leading platform. You'll lead strategic initiatives in identity management, enhance access controls, and ensure compliance while collaborating...

Shape the future of cybersecurity by ensuring compliance and security across classified systems. Collaborate with teams to develop documentation and implement frameworks while managing risk and protec...

Lead the design, development, and integration of AI applications that enhance business operations. Collaborate with cross-functional teams to deliver technical solutions while maintaining security, re...

Empower client success by managing projects that enhance technology deployment and improve processes with a focus on KPI development and business analysis. Engage effectively with VIP clients to drive...

Lead the design and implementation of robust security architectures for mission-critical systems. Collaborate with diverse teams to ensure compliance with federal security standards throughout the sys...

Innovate security strategies to bolster satellite ground solutions through systems engineering and advisory support, enhancing monitoring, vulnerability remediation, and stakeholder collaboration with...

Manage and optimize Linux and RHEL server environments, ensuring secure and reliable operations. Collaborate with teams on technical challenges, lead projects, and provide Tier III support in a dynami...

Champion vulnerability management operations to enhance cybersecurity posture while conducting assessments, coordinating remediation efforts, and ensuring compliance with regulatory frameworks in a fa...

Lead the development of cutting-edge systems software, focusing on Drupal architecture, secure design, and API integration, while optimizing platform performance for enhanced scalability and functiona...

Champion the execution of complex technical programs while managing multiple projects and teams. Utilize your government contract experience in biotech to oversee budgets, schedules, and quality deliv...

Drive identity security innovation and Windows server hardening in a dynamic cybersecurity landscape. Collaborate to reduce identity risk while advancing security operations across enterprise environm...

Oversee systems engineering principles across all lifecycle phases, excel in gathering and refining requirements, and build strong customer relationships through engagement with stakeholders and colla...

Engage in the systems engineering lifecycle, leveraging your expertise to gather, refine, and document requirements while maintaining strong relationships with stakeholders to drive project success an...

Shape the future of IT service by leading the Service Desk operations, ensuring high-quality support, optimizing processes, and effectively coordinating team efforts in a dynamic environment. Drive cu...

Support access management operations and complex security classification functions. Collaborate with military audiences, conduct training, and validate security operations while leveraging advanced kn...

Engineer seamless IT change management processes to enhance governance, performance, and collaboration across global technology teams while ensuring compliance and operational excellence in a fast-pac...

Accelerate progress at the intersection of technology and governance by managing complex federal IT projects. Collaborate with stakeholders and drive performance through agile methodologies and risk m...

Join a team that's dedicated to driving innovation through operational excellence in web applications. Collaborate with experts to enhance system security, design, and implementation across cutting-ed...

Support VIPs with high-quality IT service delivery in a dynamic environment. You'll troubleshoot and resolve complex technical issues, manage service requests, and collaborate on executive communicati...

Empower cloud-based infrastructure management by delivering effective Linux administration, containerized app deployment, and automation solutions, while ensuring secure and reliable operations in col...

Empower our team by managing and optimizing cloud-based infrastructure and applications, ensuring system reliability, performance, and security through expert Linux administration and container orches...

Empower innovative software solutions in AI/ML and Cloud projects while collaborating in a fast-paced, Agile environment. Optimize processes, engage stakeholders, and drive excellence through technica...

Unlock potential by joining a dynamic team to develop innovative software solutions. Collaborate on AI, ML, and cloud projects while leveraging your skills in a fast-paced Agile environment, driving e...

Join a team that's pioneering innovative software solutions in AI/ML and Big Data. Collaborate in a fast-paced environment to develop and deploy enterprise applications while enhancing customer experi...

Lead the charge in designing and maintaining software modules for radar systems, ensuring seamless operation and user-friendly interfaces while collaborating with engineers and customers to gather req...