IT Systems Administrator Jobs in Arlington, VA

Join a team that's at the forefront of virtualization technology, enhancing enterprise environments with Citrix solutions. Serve as a technical lead, delivering support and innovation across diverse p...

Engineer innovative architecture solutions for a dynamic Enterprise IT environment. Collaborate with cross-functional teams to ensure system integration and requirements fulfillment while leading arch...

Champion innovative system engineering solutions for mission-critical projects, ensuring technical integrity and seamless collaboration across diverse teams. Lead the design, integration, and implemen...

Lead the charge in enhancing financial systems and reporting to improve transparency and governance. Collaborate with finance teams to deliver accurate reporting, budgeting, and compliance support acr...

Elevate your career by supporting high-priority modernization programs, acting as a vital technical liaison to translate complex workflows into actionable requirements while ensuring flawless delivery...

Lead the charge in modernizing complex systems as a Technical Requirements Systems Engineer. You'll collaborate closely with stakeholders to define crucial requirements that drive software solutions a...

Lead the deployment and management of ACAS in support of cybersecurity compliance. Collaborate with internal and external teams to enhance enterprise security posture through effective monitoring and...

Drive technical expertise for a critical NIH ethics system, leading modernization efforts and ensuring secure data handling for over 18,000 users, while mentoring a dedicated engineering team in a rap...

Pioneer secure delivery pipelines by automating CI/CD, implementing infrastructure-as-code, and integrating security best practices in a dynamic DevSecOps environment...

Champion the delivery of analytical support and technical documentation for intelligence systems. Utilize effective communication and problem-solving skills to enhance user experience and streamline s...

Unlock opportunities by guiding technology investments that address critical challenges for government partners. Leverage your expertise in emerging technologies to develop solutions and strategies to...

Drive operational excellence by managing a high-performing IT support team, ensuring integration across all service tiers, and enhancing customer satisfaction through expert incident and request handl...

Transform complex IT environments by managing application servers and networks, ensuring data integrity, and implementing effective solutions. Collaborate with cross-functional teams to provide expert...

Drive innovative solutions as a Systems Engineer specializing in VDI/EUC. Collaborate on designing, implementing, and optimizing enterprise virtual desktop environments while ensuring robust security...

Join a team that's transforming IT service management through innovative strategies, focusing on proactive service delivery and alignment with organizational goals. Drive service excellence while coll...

Unlock potential by developing innovative software solutions to enhance operations in a federal environment. Engage in application development, automation, and modernization while supporting critical...

Reimagine the future of cyber security by supporting federal programs through compliance checks, audits, and collaboration across teams. This role empowers you to enhance security measures and ensure...

Drive cybersecurity compliance and engineering for mission-critical systems. Collaborate with cross-functional teams to implement new requirements and maintain a robust security posture while managing...

Transform administrative tasks through innovative automation scripts using PowerShell, Azure CLI, and Ansible, while securing Azure databases and optimizing cloud infrastructure for peak performance a...

Transform your career by leading the architecture and implementation of complex ServiceNow solutions. Collaborate with technical leaders and stakeholders to ensure alignment, scalability, and robust i...

Join a team focused on evaluating and demonstrating innovative technologies to enhance homeland security operations. Utilize your expertise to translate mission needs into actionable technology assess...

Join a team that's advancing geospatial intelligence through innovative systems engineering. Engage in the entire lifecycle from requirements to deployment, ensuring the reliability of space-based cap...

Optimize SharePoint environments and support stakeholders by managing configurations, troubleshooting issues, and enhancing site functionality, ensuring seamless collaboration and operational efficien...

Transform your career by developing and deploying innovative software solutions. Lead large-scale data projects in a collaborative environment and tackle complex technical challenges while enhancing u...

Join a critical role in safeguarding information systems while ensuring compliance with cybersecurity frameworks. Collaborate with stakeholders to maintain security posture and support operational exc...