IT Systems Administrator Jobs in Greenbelt, MD

Accelerate your career by applying your Linux and cloud skills to support mission-critical defense programs. Collaborate with engineers to maintain secure systems, ensuring reliability and scalability...

Shape the future of national security by administering secure Linux and cloud environments. Collaborate with an engineering team to deliver scalable systems, automate processes, and support mission-cr...

Lead innovative systems engineering solutions that address national security challenges, utilizing both Traditional and Model-Based Systems Engineering methodologies across complex mission environment...

Lead the charge in enhancing information security programs by developing, implementing, and overseeing robust security measures while ensuring compliance with industry standards and best practices...

Join a team that's dedicated to managing and securing Linux server environments. Leverage your expertise in system administration, AWS, and compliance to enhance our infrastructure and drive operation...

Champion the future of IT infrastructure by providing expert field support, troubleshooting, and maintaining systems in diverse environments. Collaborate with federal teams and ensure seamless operati...

Join a team that's focused on enhancing IT operations and support in a dynamic environment. Lead initiatives, manage macOS systems, and collaborate across departments to ensure technology solutions th...

Champion the safeguarding of sensitive information by leading security initiatives, enhancing system resiliency, and ensuring compliance throughout the software development lifecycle in a dynamic, col...

Unlock potential by leading and enhancing enterprise infrastructure operations, ensuring optimal system performance and security for classified missions, while mentoring technical teams and driving mo...

Transform cybersecurity by designing and implementing robust solutions to safeguard sensitive systems and data. Collaborate across teams to ensure compliance with federal regulations while protecting...

Reimagine user needs management by leading data-driven solutions. Collaborate with Agile teams to gather insights, enhance reporting capabilities, and drive user engagement while ensuring alignment wi...

Unlock potential by analyzing adversarial UXS capabilities and operational methodologies to support mission planning and threat assessments in sensitive environments, collaborating across intelligence...

Contribute to enterprise Microsoft systems engineering, managing configuration, security, and performance of servers while acting as a key technical resource for complex operational issues in a dynami...

Join a dynamic team to design innovative cloud solutions using AI/ML technologies, enhancing open-source collection capabilities while leading architectural best practices and ensuring effective techn...

The Computer Systems Programmer at Interclypse is responsible for creating and maintaining operating systems, communications software, and database packages. This role involves modifying existing soft...

Deliver enterprise-level storage administration expertise, optimizing infrastructure for maximum performance and availability. Engage in lifecycle management of storage solutions and ensure robust bac...

Elevate your career by managing critical IT systems and networks. Collaborate with engineers to develop top-tier software solutions in a fast-paced environment that supports transformative space missi...

Transform the future of cybersecurity by leading information system security efforts, managing accreditation processes, and ensuring compliance with stringent security standards through effective cont...

Lead the charge in enhancing desk side support operations, ensuring cohesive teamwork and exceptional service delivery. Drive performance and foster innovation to optimize user experience across diver...

Transform public safety operations by providing expert technical support, implementing efficiencies, and fostering strong customer relationships. Drive process improvements and problem-solving initiat...

Shape the future of software deployment by optimizing DevOps strategies. Drive collaboration between teams to enhance productivity, ensuring high-quality application performance and a solid infrastruc...

Elevate system performance by administering and securing complex Linux infrastructures. You will support mission-critical operations in a classified environment while ensuring compliance with security...

Transform your IT career by leading service desk operations, enhancing customer support, and driving continuous improvement initiatives to ensure high-quality outcomes and operational excellence acros...

Optimize and implement IT systems for satellite ground systems. Collaborate with cross-functional teams to support design and deployment of infrastructure, ensuring performance and compliance across v...

Optimize IT support processes for seamless end-user experiences in data management and automation. Join a dynamic team committed to maintaining system availability and providing timely solutions, ensu...