IT Systems Administrator Jobs in Washington, DC

Unlock your potential as a Systems Administrator Senior, ensuring the security and efficiency of crucial IT systems. Collaborate with teams to deploy advanced technologies, manage networks, and provid...

Join a team that's shaping the future of cloud infrastructure by deploying, managing, and automating Linux virtual environments across diverse platforms, ensuring robust and secure operational perform...

Develop and manage Linux solutions in a hybrid cloud environment, collaborating with a talented team to enhance operations and troubleshoot systems while driving automation and process improvements...

Partner with us to ensure seamless network operations and security in a high-stakes environment. Support a modern Secure Web Services operation with proactive monitoring, troubleshooting, and maintena...

Drive operational excellence as a Database Administrator supporting hybrid marine systems. Manage database performance, security, and availability across diverse environments while ensuring compliance...

Join a team that delivers effective solutions in a classified environment, collaborating on hands-on system administration while ensuring security and compliance for seamless operations across the sys...

Champion the transformation of our IT security landscape, ensuring robust operations and innovative technology solutions that empower teams, manage risk effectively, and enhance employee experience in...

Drive software investment optimization by guiding acquisition strategies and managing vendor relationships. Collaborate across teams to enhance decision-making, improve asset management processes, and...

Provide top-tier Linux systems administration across multiple classified networks. Ensure compliance, security, and performance of RHEL servers, HPC clusters, and enterprise storage while promoting au...

Drive transformative solutions in technology modernization and cybersecurity, ensuring robust architectures and risk mitigation for clients in airport and transportation sectors. Collaborate with team...

Elevate your career with a pivotal role in server administration, overseeing system performance and security while mentoring junior staff and collaborating on innovative technology deployments and enh...

Contribute to the success of multiple sites by providing remote IT support, configuring and deploying desktops, managing network setups, and ensuring smooth operation of security systems while adherin...

Contribute to seamless IT operations by supporting remote infrastructure across multiple sites, ensuring effective troubleshooting, deployment of end-user devices, and maintaining network and security...

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...