System Engineer Jobs in Leesburg, VA

Support enterprise endpoint management and enhance productivity by engineering Microsoft Copilot. Ensure security and performance of physical and virtual desktops while optimizing software and system...

Engineer innovative FPGA and software solutions for mission-critical RF subsystems. Lead design, development, and testing while bridging hardware and software integration to ensure robust performance...

Join a team that's advancing High Performance Computing (HPC) solutions by enhancing sustainment capabilities across multiple environments, ensuring efficient operation and support of complex software...

Transform the aerospace landscape as a Senior Engineer, driving innovative solutions and integration across structural mechanics for critical national security programs. Collaborate in a multi-discipl...

Unlock potential by leading semiconductor microelectronics support, enabling innovative solutions and collaborating across government and industry to enhance national security capabilities and drive a...

Champion security excellence by designing and implementing robust controls across applications, cloud, and identity environments. Partner with cross-functional teams to enhance architecture and ensure...

Join us to build innovative software that reshapes legal work, enhancing productivity for thousands of lawyers. You'll lead development from feature design to implementation, directly impacting the fu...

Join a team that pioneers cutting-edge data engineering solutions to enhance cyber defense analytics. You will develop robust systems and optimize pipelines, playing a vital role in safeguarding criti...

Join a team that's driving innovation in aerospace by designing advanced mechanical systems. Collaborate with multidisciplinary experts and lead projects from conception through testing, ensuring high...

Join a dynamic team where you'll leverage your expertise in Python, Kotlin, and cloud technologies to innovate solutions. Collaborate with skilled professionals in a high-impact environment that value...

Accelerate progress at the intersection of AI and intelligence by developing advanced ML solutions, deploying innovative applications, and collaborating with stakeholders to enhance mission-driven out...

Lead the design and automation of cloud infrastructure, driving process improvements and collaborative efforts across teams to deliver mission-critical applications in a fast-paced startup environment...

Elevate the technical vision for a cutting-edge operating system, lead architecture decisions, mentor teams, and drive innovation in safety-critical industries like Telecom and Aerospace while alignin...

Engineer innovative aerospace solutions by designing mechanical systems for advanced space platforms, leading projects from concept through rigorous testing to support mission-critical Navy operations...

Shape the future of power plant design by leveraging your civil engineering expertise in site development and multi-disciplinary projects, enhancing your skills in drainage, grading, and specification...

Engineer complex structural solutions to enhance government facilities. Provide expert analyses, support design operations, and ensure compliance with safety standards across project lifecycles, drivi...

Join a team that's committed to driving innovative electrical panel design while leading and developing engineers. Collaborate cross-functionally to deliver high-quality projects on time and under bud...

Manage complex IT projects within a multidisciplinary team, ensuring timely delivery and alignment across mission partners. Oversee all aspects of hybrid-cloud infrastructure operations and project in...

Unlock potential by leading advanced modeling and simulation initiatives for underground facility assessments, integrating high-fidelity simulations to safeguard defense operations and enhance joint f...

Unlock opportunities in software engineering, collaborating on complex projects while leveraging advanced Linux tools and scripting skills. Drive innovation and maintain high-performance systems to en...

Discover innovative solutions in pre-sales technical support, enhancing customer engagements through hands-on demonstrations and operational excellence. Shape the future of tactical communications wit...

Manage complex Tier-3 IT support for critical analytics ecosystems. Collaborate across engineering and cybersecurity teams to enhance performance and resolve escalated incidents in multi-enclave envir...

Empower mission success by providing expert Tier-3 support for advanced analytics ecosystems, ensuring operational excellence, and mentoring support teams in complex IT environments. Elevate technical...

Lead the charge in analyzing and characterizing complex facilities, evaluating vulnerabilities, and providing engineering assessments for national security. Collaborate with multidisciplinary teams to...

Advance mission success by leading Agile integration efforts for a critical Defense initiative, overseeing cross-team delivery and operational excellence, while driving continuous improvement in compl...