IT Systems Administrator Jobs in Rockville, MD

Shape the future of IT support by overseeing remote operations across multiple sites, configuring and troubleshooting hardware and software while ensuring optimal performance and security compliance i...

Join a team that's responsible for enhancing server operations, monitoring systems, and optimizing IT services. Leverage your skills to support users and ensure high quality network transmission in a...

Elevate system performance by managing server operations, configuring software, and optimizing network resource utilization to support seamless IT functionality and user assistance...

Support enterprise engineering for IT systems; troubleshooting, maintenance, and optimization. Engage with users, handle Tier 1 and 2 help desk issues, and manage daily operations of diverse IT enviro...

Support the deployment and management of RedHat Linux VMs in cloud environments, ensuring system compliance, security updates, and effective communication with development teams. Troubleshoot issues w...

Join a team that's dedicated to delivering cutting-edge information security solutions. Lead technical teams in managing Linux environments, conducting security assessments, and ensuring mission perfo...

Grow your expertise by tackling complex infrastructure solutions, optimizing performance, and driving automation initiatives within a hybrid-cloud environment while leading cross-functional teams and...

Help us optimize and maintain system performance in a complex environment. You will manage ServiceNow operations, perform configurations, and provide user support, ensuring platform efficiency and sta...

Unlock operational efficiency by managing an enterprise Citrix environment. Deliver optimal performance and security solutions for geographically diverse users through expert administration and seamle...

Transform the cybersecurity landscape by leading our classified information systems security efforts. You'll be pivotal in guiding management, ensuring compliance, and maintaining a secure network env...

Help us deliver exceptional IT support in a solution center. Engage with diverse customers to troubleshoot issues, enhance user satisfaction, and contribute to streamlined processes. Join our dedicate...

Engage as a strategic Information Security Manager overseeing RMF lifecycle, ensuring IT security compliance and collaborating with key stakeholders to enhance organizational cybersecurity efforts...

Manage full life cycle support of AWS GovCloud and On-Prem systems. Drive compliance and performance analysis while supporting development and maintaining cybersecurity for mission-critical applicatio...

Empower national security by supporting critical IT operations as a Service Desk System Administrator. Collaborate independently and across teams to deliver exceptional technical support for diverse u...

Shape the future of security in a complex IT environment by leveraging your expertise to develop, validate, and maintain critical security controls and frameworks, ensuring compliance and the safeguar...

Unlock potential by taking charge of mission-critical Linux systems. Leverage your expertise in automation, security, and troubleshooting to enhance production environments while collaborating with di...

Transform complex security systems while ensuring optimal performance. As a key player, you'll manage implementations, troubleshoot issues, and collaborate with a dynamic team to enhance organizationa...

Join a team that's dedicated to enhancing information system security through policy implementation, risk assessment, and day-to-day operations while ensuring compliance with federal standards and mai...

Advance your career by leading cybersecurity initiatives for AWS Federal customers. You'll oversee Risk Management Framework activities and ensure system compliance with government standards, fosterin...

Join a team that's dedicated to supporting mission-critical IT systems. Leverage your expertise in systems administration, desktop support, and IT service management for both domestic and global opera...

Discover a dynamic opportunity supporting enterprise networks and desktop environments! You’ll configure, maintain, and troubleshoot systems while providing top-notch customer support. Join us in deli...

Join a dynamic team to enhance our network infrastructure while ensuring its performance and security. Utilize your extensive experience in administration and troubleshooting to lead network projects...

Contribute to the effective management of the ServiceNow platform, ensuring optimal performance and user satisfaction through system upgrades, troubleshooting, reporting, and collaboration with stakeh...

Join a dynamic cybersecurity team making a significant impact on DoD operations. Leverage your expertise in information assurance and risk management to enhance information system security across mult...

Lead security initiatives by executing compliance activities, assessing security controls, and ensuring system integrity. Collaborate with teams to develop innovative solutions while supporting strate...