IT Systems Administrator Jobs in Sterling, VA

Elevate client partnerships by driving sales performance, managing relationships, and exceeding revenue goals through proven strategies and collaboration across various departments. Harness your exper...

Transform your career by leading complex data center operations, ensuring reliability and performance. Collaborate with cross-functional teams, mentor staff, and oversee compliance and efficiency to d...

Lead the commissioning of complex AV systems, troubleshoot advanced issues, and mentor junior engineers while ensuring optimal system performance on-site and remotely across Virginia, Maryland, and DC...

Develop and implement solutions for complex AV systems, mentoring teams and ensuring quality performance across projects. Collaborate with diverse stakeholders while traveling to support installations...

Partner with us to empower channel partners through comprehensive technical training and support, enabling effective networking solution design and implementation, while continuously expanding your ex...

Elevate your career by enhancing cybersecurity as you support key PAM solutions, collaborating with senior engineers, and engaging with stakeholders to fortify infrastructure—ensuring reliable access...

Empower cybersecurity by supporting sophisticated PAM solutions, engaging with stakeholders to enhance DOT's security infrastructure while mitigating vulnerabilities and maintaining high-performance s...

Drive operational excellence by leading a high-performing data center. Oversee critical systems, ensure compliance, manage teams, and maintain budget accountability while fostering a culture of safety...

Transform enterprise IT networks by designing, implementing, and maintaining robust infrastructure. Collaborate with a multi-disciplinary team to ensure seamless communications and optimize performanc...

Contribute to enterprise testing efforts across complex GEOINT systems, ensuring reliability and compliance. Execute testing strategies in Agile and DevOps environments, validate functionality, and su...

Lead the charge in business process modernization to enhance operational efficiency and promote technology solutions within health IT programs, while collaborating across teams to optimize workflows a...

Lead the charge in enhancing secure collaboration and information sharing for the Intelligence Community by overseeing complex IT projects, ensuring efficient resource allocation, and fostering cross...

Transform IT strategies by leading enterprise-scale projects across cloud, AI integration, and system architecture. Collaborate with cross-functional teams to enhance information sharing and security...

Engage as a leader in data center hardware support, ensuring reliability and optimizing operational excellence. Drive change initiatives, lead troubleshooting, and enhance team capabilities in a dynam...

Play a key role in systems engineering for groundbreaking space programs. Collaborate with diverse teams to integrate ground and space satellite architecture, ensuring compatibility and fostering inno...

Drive the design and integration of electrical systems while collaborating with engineering teams on prototype development, ensuring optimal performance and troubleshooting to meet mission goals effec...

Join a mission-driven team to shape secure cross-domain capabilities, translating complex user needs into actionable system requirements while guiding system architecture and integrating new technolog...

Shape the future of airspace safety as you lead systems engineering efforts, collaborating on complex systems for national air traffic management. Your expertise will drive vital innovations that enha...

Manage and support a 24/7 Network Operations Center ensuring optimal network performance and usability. Troubleshoot network issues, implement security measures, and document procedures while collabor...

Drive comprehensive financial and programmatic support, ensuring accuracy in budgeting, forecasting, and reporting for federal clients in a government contracting environment. Lead program control str...

The Network Engineer III (Senior) at BTS Software Solutions is responsible for the design, implementation, maintenance, and upgrading of network services, including LAN, CAN, and WAN administration. T...

Lead the research, design, and implementation of systems integration solutions, ensuring optimal performance and scalability across hardware and software to meet organizational needs and improve opera...

Lead operational excellence by managing teams to optimize production, ensure quality and meet HSSE standards, while driving efficiency and accountability within a dynamic environment dedicated to cont...

Help us innovate by providing full-stack software development solutions. Collaborate with a dynamic team leveraging diverse technologies to meet user needs and enhance mission effectiveness, ensuring...

Develop robust software solutions leveraging full-stack technologies. Collaborate with engineers and users to enhance mission outcomes, using Java, Python, React, AWS, and more, in a supportive enviro...