IT Systems Administrator Jobs in Washington, DC

Champion the security and optimization of enterprise email systems, ensuring reliable communication and collaboration across complex environments. Your role directly supports national defense operatio...

Drive the evaluation and validation of cutting-edge hardware and software. Lead testing methodologies, troubleshoot enterprise applications, and enhance security systems while collaborating with vendo...

Elevate cybersecurity efforts by leading risk management framework support and compliance for critical naval systems. Collaborate with multidisciplinary teams to ensure systems meet DoD cybersecurity...

Grow your career with a dynamic role managing MS Exchange systems and securing access for over 50K users. Leverage your expertise in RBAC and Active Directory while enhancing IT service delivery under...

Transform your career by leading our enterprise-wide IT Asset Management program, ensuring optimal asset utilization and compliance while supporting thousands of users across various locations and enh...

Lead the design and implementation of secure system architectures while ensuring compliance with DoD and cybersecurity regulations. Collaborate with cross-functional teams to address vulnerabilities a...

Unlock potential by leveraging your Linux and Unix expertise to manage and optimize server infrastructures, ensuring operational health and compliance while supporting virtual and physical environment...

Lead the charge in enhancing incident management processes for seamless IT service delivery. Ensure swift resolution of disruptions, minimize business impact, and uphold excellence in service level ag...

Optimize resource deployment and streamline development processes as a key DevOps Engineer. Collaborate with cross-functional teams to enhance system reliability through advanced automation, container...

Drive business growth by identifying and securing opportunities through strong relationships and market analysis. Collaborate with the business development team to support strategic initiatives and pr...

Lead the charge in providing dynamic technical support for clients, tackling complex issues and enhancing usability through innovative solutions. Foster strong relationships with stakeholders while ad...

Create a secure Linux environment by automating tasks and managing AAP infrastructure, while providing Tier 3 support and ensuring compliance with DoD standards. Drive integration and migration effort...

Lead innovative IT infrastructure solutions in a fast-paced environment, delivering comprehensive network design, implementation, and support, ensuring seamless operations for mission-critical activit...

Take ownership of Oracle database environments, ensuring reliability, performance, and security. Collaborate with technical teams to manage schema, data migrations, and database development, while imp...

Advance your career by integrating advanced SIGINT systems, ensuring full lifecycle support, from design and development to deployment and technical support, while working with a skilled team on compl...

Empower your career as an Information Systems Security Officer, supporting the modernization of federal court systems through cloud solutions. Engage in security assessments, policy development, and c...

Optimize enterprise software applications by designing, developing, and supporting operational solutions. Collaborate with stakeholders throughout the Software Development Lifecycle to enhance perform...

Lead the charge in enterprise IT operations, driving efficiency and modernization while ensuring compliance and security in a distributed, regulated environment. Collaborate with stakeholders to enhan...

Lead the charge in optimizing storage systems and enhancing performance. Collaborate across teams to improve service uptime and troubleshoot complex issues. Harness your expertise in VMware technologi...

Join a team that's poised to lead integrated IT audits while managing client relationships and project execution. Contribute to growth initiatives, talent development, and business solutions for Risk...

Manage and maintain cloud infrastructure, automate deployment processes, and ensure the reliability of services. Collaborate with development teams to enhance performance in a dynamic, hybrid work env...

Innovate robust security measures for mission-critical systems while ensuring compliance, guiding IT stakeholders in implementing security protocols, and leading risk management activities to support...

Optimize cloud security and operations by supporting infrastructure monitoring, identity management, and compliance auditing across federal environments, enhancing skills in Zero Trust architectures...

Join the team in supporting and securing cloud infrastructure across federal environments. Leverage your technical skills to enhance CI/CD pipelines and contribute to Zero Trust practices, all in a ha...

Accelerate progress at the intersection of data center networking and security by providing expert support in system integration, deploying IT solutions, and enhancing network performance for critical...