IT Systems Administrator Jobs in Arlington, VA

Transform mission-critical RF processing systems by supporting design, integration, testing, and sustainment. Collaborate within a dedicated team to enhance national security initiatives and ensure op...

Help us enhance military healthcare by managing and optimizing databases. Utilize your expertise to administer, test, and secure critical systems. Collaborate on innovative projects that impact servic...

Innovate as a Technical Lead, guiding a hybrid team to enhance operations, automate processes, and ensure the integrity and efficiency of cloud and on-premises applications while supporting federal co...

Drive the development and management of security systems to protect organizational data. Collaborate with various teams to architect and implement robust security solutions, ensuring compliance with p...

Join a dynamic team to evaluate and implement advanced database solutions, ensuring integration and architecture compliance for Veterans Affairs' cutting-edge healthcare systems. Collaborate with stak...

Help us drive successful IT programs through comprehensive analysis, stakeholder communication, and risk management, while collaborating with cross-functional teams to enhance program performance and...

Lead engineering excellence in ServiceNow, driving strategy and team development to harness AI capabilities for enhanced operational efficiency and seamless platform upgrades...

Elevate your career by leading pivotal information system lifecycle activities, ensuring secured and efficient operations within classified environments. Collaborate with diverse teams to deliver exce...

Unlock your potential by providing critical support in a dynamic 24/7 Operations & Maintenance environment, ensuring reliability and excellence in facility management while collaborating with a dedica...

Unlock potential by spearheading mission-critical hybrid-cloud infrastructure. Collaborate with a dynamic team to deliver state-of-the-art multi-cloud solutions, ensuring optimal performance and secur...

Help us maintain secure cloud operations in AWS GovCloud for federal missions. You'll manage configurations, ensure compliance, and troubleshoot issues while supporting a collaborative team environmen...

Join us to develop and maintain an innovative federated search system, leveraging AWS and Java technologies. Collaborate within an Agile team to enhance user experiences and streamline financial data...

Help us optimize federal IT programs by managing projects and teams, ensuring client satisfaction, and delivering results on time while collaborating with stakeholders for success...

Lead and oversee federal IT project management efforts, ensuring alignment with agency objectives and client satisfaction while managing resources, timelines, and deliverables across multiple projects...

Join a team that's modernizing mission-critical systems through DevOps engineering. You will enhance application performance, ensure scalability, and automate infrastructure in a collaborative environ...

Unlock potential by driving DevOps engineering efforts to modernize and enhance key systems. Collaborate to automate infrastructure, deploy applications, and ensure the performance and reliability of...

Manage comprehensive technical support for computer systems and networks, ensuring efficient operations. Collaborate with teams to enhance user experiences and maintain system integrity through effect...

Join a mission-critical watch center to optimize data collection and communications. Support and maintain front-end systems, ensuring vital information flows seamlessly in a dynamic 24x7 operational e...

Transform information security by leading operations, mitigating risks, and enhancing security tools. Collaborate with management to ensure compliance and foster a culture of safety within a dynamic t...

Lead and innovate IT Security Operations to defend against threats, ensuring robust cybersecurity. Collaborate on incident response, compliance, and system enhancements in a hybrid work environment...

Explore opportunities to lead the design and implementation of secure, cutting-edge datacenter technologies while managing complex projects across multiple platforms. Be a key player in enhancing infr...

Drive the design and maintenance of advanced endpoint management solutions to enhance compliance and security across diverse platforms, utilizing your expertise in Microsoft Intune and GCCH environmen...

Join us to build innovative Infrastructure-as-Code solutions that streamline client onboarding. Develop automated patterns and CI/CD pipelines to enhance security and governance, accelerating provisio...

Transform endpoint management with your expertise in Microsoft Intune, ensuring compliance and security across diverse platforms while enhancing user experience and collaborating with cross-functional...

Unlock your potential by managing multi-year IT initiatives that align with agency priorities. Use your expertise in IT life-cycle management and policy development to drive strategic planning and del...