Principal Systems Engineer Jobs in Washington, DC

Unlock potential by developing secure Cross Domain Solutions (CDS) for efficient data transfer between classified networks. Ensure compliance while integrating advanced AWS technologies to support vit...

Elevate service reliability by leading a team of engineers in a 24/7 operational environment. Enhance production monitoring, proactively resolve incidents, and implement solutions to optimize applicat...

Empower your career by leading SCADA systems integration for energy projects. Oversee technical architecture, coordinate cross-functional teams, and ensure robust data connectivity across diverse rene...

Secure and enhance critical IT infrastructures, ensuring resilience against evolving threats while bridging policy with implementation in cloud environments and classified systems...

Join a team that's dedicated to ensuring the security and functionality of critical IT systems. This role encompasses system administration, user support, and operational sustainment for classified en...

Join a team that's redefining cybersecurity by implementing advanced security frameworks and solutions for Navy communications. Drive innovation in zero trust, PKI, and firewall engineering to secure...

Lead systems integration for complex cloud and hybrid solutions, ensuring the integrity of NSG/ASG systems. Oversee planning, testing, and maintain documentation while guiding junior team members in a...

Drive strategic growth and deepen customer engagement within the Intel Community by leading account development, shaping acquisition strategies, and aligning solutions with mission needs to ensure BAE...

Lead the charge in developing automated testing solutions for software, collaborating within a Scrum team to design, implement, and optimize tools while ensuring code quality and the efficiency of CI...

Engage with clients by providing expert technical guidance and collaboration. Showcase solutions through tailored demonstrations and workshops, while driving revenue growth by addressing client-specif...

Seeking Senior-level Cyberspace Operations Planners to provide strategic guidance and manage project execution in a mission-critical environment that fosters cybersecurity advancements and joint missi...

Drive enterprise architecture and systems engineering initiatives as a senior technical leader, advancing complex solutions that enhance spectrum-related mission environments in diverse Government pro...

Lead and optimize complex LAN/WAN network environments, providing critical support and troubleshooting in a mission-driven setting focused on operational success and security best practices...

Join a dynamic team as a Platform Engineer, deploying digital tools in a secure cloud environment. Leverage your expertise in API gateways and DevSecOps to enhance mission-critical systems and drive i...

Unlock potential by leading innovative technical strategies for defense captures. Take ownership of architecture design, mentor teams, and communicate solutions effectively to enhance mission outcomes...

Join a dynamic team to lead project management for critical IT hardware refresh initiatives spanning CONUS and OCONUS locations, ensuring alignment with strategic goals and operational excellence acro...

Join a dynamic team to drive innovative software solutions. Leverage your extensive software engineering experience and technical skills to enhance program effectiveness and lead projects of significa...

Unlock potential by leveraging over 14 years of software engineering expertise, driving innovative solutions on complex programs. Engage in a collaborative environment that emphasizes advanced technol...

Take ownership of marine propulsion engineering projects, providing lifecycle support for USCG cutters and boats. Collaborate with a dedicated team to enhance vessel performance, safety, and complianc...

Discover an opportunity to leverage your systems engineering expertise in the rapidly advancing field of space mobility. Collaborate with a dedicated team to ensure spacecraft meet customer requiremen...

Join a team that's passionate about building high-quality enterprise applications. Lead diverse teams, drive innovative engineering, and ensure exceptional experiences for our customers while nurturin...

Transform data management by architecting robust systems for the U.S. Navy's operational data needs. This role focuses on integration, analytics, and decision support systems, ensuring operational exc...

Unlock potential by designing and managing cloud infrastructures using OpenStack, leveraging strong Linux and Python expertise to enhance diverse software systems, while ensuring performance and compl...

Join an innovative team to design and execute tests on software architectures, identifying and mitigating performance limitations while collaborating with customers to enhance metrics and monitoring c...

Take ownership of software testing frameworks, identifying performance bottlenecks and implementing solutions. Collaborate closely with teams to enhance monitoring and metrics, driving improvements in...