Principal Systems Engineer Jobs in Gaithersburg, MD

Join a dynamic team focused on enhancing secure, reliable LAN/WLAN/WAN operations for DoD. You'll lead critical network initiatives, leveraging advanced technical skills to ensure optimal performance...

Join a dynamic team to design and implement innovative software solutions. Utilize your expertise in Java and modern frameworks to create high-quality applications that meet client's needs in a fast-p...

Champion the development and management of Integrated Master Schedules (IMS) across diverse programs, ensuring alignment with contractual requirements and resource constraints while providing critical...

Engage as a Senior Space Capability Warfighter Integration SME, translating operational needs into technical specifications, facilitating stakeholder collaboration, and ensuring seamless program trans...

Lead the charge in developing robust enterprise applications using a full-stack approach. Collaborate across teams to design, implement, and maintain scalable features with focus on performance, secur...

Champion robust enterprise networking by implementing and enhancing critical infrastructure supporting hybrid cloud and enterprise environments. Collaborate with engineering teams to optimize performa...

Unlock potential by joining a visionary team to design, develop, and sustain cutting-edge Pega software solutions for the Federal Aviation Administration, driving innovation and excellence in the Nati...

Transform the development and maintenance of high-quality software solutions. Support the full software development lifecycle and operational needs for an essential federal aviation program while coll...

Join a team that's dedicated to enhancing cybersecurity for critical infrastructure. You'll support the deployment and maintenance of advanced Privileged Access Management solutions within a collabora...

Engage in mission-critical technology programs, supporting planning, design, and delivery across systems integration, testing, and transition activities. Collaborate with stakeholders and lead project...

Shape the future by supporting technical delivery on mission-critical IT projects. Collaborate with teams to design, integrate, and validate technology solutions while ensuring effective communication...

Join us to enhance a secure Cisco-based enterprise network architecture. Drive Zero Trust principles and NIST compliance while providing technical leadership across multiple teams to ensure high avail...

Lead complex engineering projects, collaborating with clients and multi-disciplinary teams. Mentor staff, oversee project execution, and ensure timely delivery while fostering client relationships for...

Elevate your career by ensuring our mission-critical software meets rigorous standards. Collaborate with customers, iterate on prototypes, and drive product development to deliver innovative solutions...

Unlock potential by developing innovative signal processing algorithms for RF, radar, and EMSO systems, ensuring robust performance under real-world conditions through collaboration and hands-on engin...

Shape the future of advanced satellite systems by leading integration efforts, defining technical specifications, and ensuring mission success through collaboration and risk management with multidisci...

Drive enterprise-wide system analysis initiatives, ensuring alignment between technology solutions and business objectives while mentoring professionals and leading innovation in operational efficienc...

Drive innovation in web-based applications that automate data management for compliance in the IC mission space. Contribute as part of a mature Agile team to design and implement solutions using Java...

Drive the development and deployment of satellite ground software, engaging in full-stack programming and ensuring operational readiness while contributing to national security initiatives with a focu...

Join a team that enhances mission-critical applications' availability and reliability through innovative automation and system optimization, while supporting cloud infrastructures in a dynamic environ...

Serve as a technical advisor driving enterprise security solutions by collaborating with sales teams and partners, providing product expertise, and delivering technical presentations to enhance custom...

Drive the operation and troubleshooting of cutting-edge simulators and HIL testbeds. Engage in hands-on technical tasks, execute test scenarios, and ensure system availability for customer demos and f...

Accelerate progress at the forefront of classified IT solutions, leading systems analysis and administration while collaborating with diverse teams to enhance system security and performance for missi...

Lead the charge in deploying innovative solutions by leveraging cloud infrastructure and automation. Collaborate in a dynamic environment to optimize systems, enhance efficiency, and support mission-c...

Accelerate progress at mission-critical systems by leveraging your DevOps expertise. Collaborate effectively with cross-functional teams to enhance system development, integration, and deployment, dri...