IT Systems Administrator Jobs in Greenbelt, MD

Optimize the administration of polygraph examinations and assessments, ensuring thoroughness and compliance with professional standards. Collaborate with internal teams to effectively vet law enforcem...

Take ownership of network security and resilience by designing and maintaining a robust Cisco-based infrastructure. Collaborate with cross-functional teams to implement Zero Trust principles, ensuring...

Support critical defense programs by leading contract negotiations and administration, fostering strong relationships, and driving strategic initiatives to ensure compliance and successful outcomes in...

Deliver reliable, scalable cloud infrastructure while automating CI/CD processes for healthcare applications. Collaborate with development teams to enhance deployment pipelines and strengthen system s...

Transform virtual desktop technologies as a VDI Engineer, shaping and supporting critical government initiatives while managing complex systems to ensure robust, secure environments for end-users...

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...

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...

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 cutting-edge software solutions while leading full lifecycle projects. Collaborate within teams serving federal clients, enhancing technical capabilities in a dynamic, hybrid work environment...

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...

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...

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

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...

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 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...

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...

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...

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...

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...