IT Systems Administrator Jobs in Greenbelt, MD

Engage as a Senior End User Support Technician, delivering exceptional IT assistance to federal teams. You'll troubleshoot diverse technologies while ensuring high-quality customer service and efficie...

Transform enterprise messaging and virtualization services by managing Exchange Online and Azure M365 environments. Enhance system reliability and support users in resolving email and access issues fo...

Lead the charge in architecting and implementing a robust Zero Trust security framework to protect critical infrastructure, ensuring compliance with DoW standards and integrating advanced security sol...

Pioneer innovative software solutions within an Agile team, focusing on developing and enhancing cloud-based Python applications to meet mission-critical demands while ensuring high-quality, reusable...

Support complex VMstore product issues as the L3 escalation point, ensuring rapid resolution and strong customer advocacy. Leverage deep technical expertise to collaborate with engineering, maintainin...

Unlock potential by managing complex systems, automating processes, and enhancing application performance through DevOps practices and cloud infrastructure expertise. Bring innovation to our technical...

Lead the charge in optimizing and automating infrastructure as a DevOps Engineer. Collaborate with cross-functional teams to enhance system performance, ensure security compliance, and streamline oper...

Collaborate with DARPA leaders to drive innovation in photonics and advanced technologies. Serve as a vital advisor in assessing R&D efforts, managing transitions, and engaging diverse stakeholders to...

Join a team that's driving innovation by designing and implementing Oracle-based solutions for enterprise systems. Collaborate across departments to optimize integrations and ensure robust performance...

Join a team that's pivotal in supporting critical government applications through expert technical support, user management, and operational analysis. Engage in a dynamic environment, enhance your ski...

Provide comprehensive analysis and solution design to advance the Veteran experience in the Health Benefits Management System project, leveraging your expertise to implement effective business strateg...

Join a team that's dedicated to enhancing government services through technical support. Provide crucial Tier 1 Help Desk assistance and manage user accounts while collaborating across multiple applic...

Advance innovative software solutions within an Intel mission, enhancing complex systems through rigorous testing, design methodologies, and system analysis to drive operational excellence in high-sta...

Accelerate progress at the forefront of national security by providing strategic guidance in systems engineering and testing for the DHS. Leverage your expertise to shape complex programs while managi...

Unlock potential by joining a visionary team to design, develop, and sustain cutting-edge Pega software solutions for the Federal Aviation Administration, driving innovation and excellence in the Nati...

Transform the development and maintenance of high-quality software solutions. Support the full software development lifecycle and operational needs for an essential federal aviation program while coll...

Advance sophisticated software systems by designing, developing, and maintaining high-performance applications while collaborating with cross-functional teams and guiding junior engineers to ensure co...

Join a team that optimizes secure AI integration within multi-enclave environments. Collaborate across various sectors to design and sustain connector patterns, enhancing operational capabilities in c...

Shape the future of military AI integration by engineering secure, scalable connector patterns that enhance operational data flow across all classification levels in a critical defense initiative...

Drive security advancements by designing and implementing Zero Trust solutions, collaborating with teams to safeguard critical information systems against advanced threats and ensuring compliance with...

Help us deploy and manage Kubernetes-based services while leading system integration, validation, and automated testing efforts in a dynamic, agile environment. Leverage your expertise in Docker, Linu...

Unlock potential by designing and implementing scalable cloud solutions on AWS, transforming legacy infrastructures into modern cloud-native architectures to enhance data analytics and operational eff...

Engage in leading data center construction, ensuring projects meet quality, budget, and timeline standards. Oversee documentation, quality control, and vendor management. Drive risk mitigation and sta...

Drive data center projects by leading construction efforts, ensuring timely and budget-conscious completion while maintaining high-quality standards and implementing robust risk management and vendor...

Shape results by managing IT projects from inception to completion, ensuring timely delivery and collaboration across teams while adhering to business goals and technical standards...