IT Systems Engineer Jobs in Reston, VA

Transform IT infrastructure by supporting design and sustainment of hybrid environments, managing essential systems, ensuring security, and driving seamless operations across multiple domains...

Join a dynamic team to support and enhance enterprise IT infrastructure across hybrid environments, ensuring performance, security, and compliance for mission-critical applications in the DoD OIG netw...

Execute the design and sustainment of IT infrastructure across hybrid environments, ensuring security and performance of critical applications for both unclassified and secret domains while collaborat...

Shape the future of technology as a Sr Sales Engineer, leading pre-sales efforts and technical strategies for Azure and Modern Work solutions. Foster relationships and ensure solution integrity across...

Elevate your career by leading complex infrastructure solutions, automating deployments, optimizing performance, and ensuring reliability. Collaborate across teams to drive strategic advancements and...

Lead the charge in designing and integrating advanced communications systems, ensuring interoperability and operational performance, and providing expert support throughout the system lifecycle for mi...

Champion cybersecurity efforts for DoD aviation systems by managing Assessment and Authorization processes. Collaborate closely with government agencies, ensuring compliance and security of critical i...

Unlock potential by leading the design of innovative software solutions, architecting enterprise systems, and guiding development teams in a complex, collaborative environment to drive organizational...

Drive the design and development of secure, scalable software solutions by overseeing cross-functional initiatives and guiding teams to deliver high-quality systems across regulated industries...

Transform software engineering practices by designing and delivering mission-critical applications for a key Department of War initiative. Collaborate within an agile environment to enhance operationa...

Join a team that's shaping the future of military operations by developing software solutions for the War Data Platform (WDP) that integrate data and enhance decision-making across critical environmen...

Join us to develop impactful software solutions that power mission-critical systems within a dynamic DevSecOps environment, supporting advanced AI initiatives and collaborative defense strategies acro...

Transform your career by implementing and managing VDI solutions for a critical IT infrastructure supporting a vast user base. Drive operational efficiency through collaboration and innovative securit...

Reimagine secure access solutions as a Software Engineer Principal, leading the engineering and integration of the Delinea Tools Suite in dynamic Linux environments, ensuring compliance and collaborat...

Drive the implementation of Zero Trust security measures across multi-level networks, ensuring robust access controls and network segmentation. Collaborate with teams to safeguard mission-critical dat...

Elevate our cybersecurity posture by providing comprehensive Risk Management Framework support for classified cloud systems, ensuring compliance and secure operations through expert documentation, ass...

Join our team to provide critical system administration solutions, optimizing infrastructure and managing virtual servers, while collaborating with cross-functional teams to meet user capacity and per...

Elevate your career by leading program management and governance initiatives. Collaborate with diverse stakeholders, streamline project execution, and enhance operational improvements within Federal o...

Contribute to critical cyber operations as a Cyber Operations Engineer, supporting mission readiness and integrating tools for successful Computer Network Operations. Engage with a team to enhance nat...

Lead and inspire a skilled team in systems engineering, focusing on innovative SIGINT/EW technologies. Drive technical excellence, enhance collaboration, and achieve strategic goals while supporting p...

Champion help desk operations through leadership, overseeing Tier 1 support, ensuring SLA compliance, and managing user issue resolution. Contribute to system administration tasks and elevate technica...

Drive advanced incident response and threat detection efforts in a dynamic SOC environment. Engage in proactive threat hunting and operational support to enhance organizational security measures and m...

Deliver excellence in help desk leadership, ensuring timely issue resolution and adherence to SLAs while managing system administration tasks and team performance to enhance user satisfaction and oper...

Join our mission to support advanced R&D initiatives! Leverage your technical expertise and communication skills to manage DARPA programs, assess risks, and drive project success within a collaborativ...

Lead 24x7 server and network operations monitoring to ensure system availability. Collaborate with technical teams to analyze issues and maintain documentation while staying current on evolving proced...