IT Systems Administrator Jobs in Ashburn, VA

Unlock potential by leading the design and implementation of secure Virtual Desktop Infrastructure solutions for military IT systems, focusing on compliance, architecture, and risk management to enhan...

Innovate global IT service delivery by leading Tier 2 support for endpoint devices and office technologies. Ensure consistent, high-quality support while optimizing operations across multiple regions...

Optimize systems engineering processes for Naval Business Systems, managing compliance and supporting critical IT portfolios. Collaborate effectively to enhance acquisition pathways and ensure program...

Create innovative IT solutions as a Senior Engineer, driving technical excellence, client trust, and compliance in complex, regulated environments while mentoring junior engineers and optimizing servi...

Transform cybersecurity operations by delivering critical support to DoD customers, monitoring incidents, and ensuring effective communication amongst teams in a fast-paced environment to enhance defe...

Empower innovation and security by administrating Linux systems in classified environments. Collaborate with a dynamic team to enhance IT capabilities, enforce security standards, solve complex issues...

Manage daily IT operations across campuses, ensuring security, reliability, and user satisfaction while overseeing support, systems administration, and vendor coordination to enhance technology servic...

Engage in the engineering and integration of advanced RF and SIGINT systems, focusing on complex collection platforms. Drive success through system administration and support in diverse environments l...

Innovate solutions in systems integration, contributing to the development and deployment of cutting-edge applications in a dynamic lab environment while providing critical support to government clien...

Champion your career by leading Agile program management initiatives, driving project deliveries, fostering client relationships, and optimizing service solutions while ensuring compliance with best p...

Transform mission-critical systems! Manage Linux/Windows servers, AWS, & Kubernetes to support classified programs at Fort Meade, ensuring availability, security, and smooth operation of vital applica...

Join a dynamic team to enhance cybersecurity sales and foster client relationships. Drive expansion in existing accounts and pursue new business opportunities, ensuring adoption of crucial data securi...

Partner with us to advance space protection through systems engineering expertise, fostering collaboration across teams to deliver critical defense solutions and ensure program integrity and readiness...

Reimagine your future by managing and optimizing Linux VMs across cloud platforms. Collaborate with teams to enhance operational performance, troubleshoot issues, and ensure compliance while developin...

Transform IT project management by leading cross-functional initiatives and enhancing ServiceNow integrations. Collaborate with stakeholders to optimize workflows, budgets, and deliverables while ensu...

Unlock potential by leading software development projects and enhancing user experiences. Collaborate with a team to resolve issues, create manuals, and guide developers, while overseeing application...

Drive HPC support by ensuring optimal setup, management, and troubleshooting of multi-vendor servers and advanced computing tools, enhancing efficiency across complex IT environments...

Serve as the key architect for deploying and optimizing enterprise VMware solutions, enhancing system performance and security for the Department of State's modernization efforts in a collaborative te...

Empower your career by leading the security oversight of information systems. Collaborate with stakeholders to enhance national security through robust risk management and system accreditation while m...

Optimize data center operations by troubleshooting and maintaining server and network hardware. Collaborate with technical teams to ensure reliable cloud services, managing incident response and suppo...

Lead the charge in delivering critical GEOINT capabilities, supporting the systems engineering lifecycle from requirements analysis to testing, ensuring alignment with mission needs while mentoring ju...

Drive technical solutions as a Systems Engineer, collaborating with operators and developers to advance cybersecurity missions, tackle complex challenges, and ensure seamless equipment installation ac...

Take ownership of complex PIV/PKI issues by leading a dedicated team, driving technical investigations, and ensuring compliance with federal standards to enhance identity systems and improve operation...

Elevate your career as a Systems Engineer Technical Specialist by providing critical support for Enterprise Resiliency systems, enabling mission success through technical expertise and cross-functiona...

Lead cross-functional teams to identify and mitigate operational risks while integrating cutting-edge technologies and ensuring compliance with requirements. Drive innovation through analysis and coll...