Principal Systems Engineer Jobs in Alexandria, VA

Grow your career with a pivotal role in developing embedded Linux software systems. Design and optimize networking solutions for mission-critical aerospace platforms while collaborating across enginee...

Lead the charge in transforming Navy data enablement as an Integration Engineer. Drive API-Led infrastructure modernization, optimize development lifecycles, and impact mission-critical projects in a...

Champion a dynamic Virtualization System Engineering role, overseeing VMware environments and ensuring optimal performance through troubleshooting, upgrades, and robust systems design, while aligning...

Lead the charge in developing and sustaining software solutions for auditory health research, integrating technical tools and databases to enhance military clinical decision-making and public health i...

Transform infrastructure support by overseeing network hardware and cyber operations, ensuring efficient system management and deployment of innovative technologies within a dynamic organization focus...

Deliver secure, scalable IT infrastructure by leveraging automation and IAM practices. Collaborate with IT services to enhance compliance and documentation while maintaining a zero-trust environment f...

Join a team that's transforming telecommunications infrastructure for a federal client. Leverage your cabling expertise to lead installation and modernization efforts in secure environments, ensuring...

Elevate your career by leading technical security assessments and designs to enhance information assurance. Collaborate with teams to build robust security frameworks and mitigate risks across complex...

Drive innovative software development for cyber security projects, focusing on creating security tools and collaborating within Agile teams to enhance product performance. Engage in quick reaction dev...

Support evaluation and testing efforts by developing plans, conducting analyses, and reporting results for complex systems. Collaborate with teams to align testing with program objectives, ensuring te...

Athenix Solutions Group is seeking a Systems Engineer in Northern Virginia to apply system engineering fundamentals across various roles in the system development lifecycle. Candidates should have exp...

Drive operational excellence as a senior Linux systems administrator, optimizing and managing medical imaging systems. Collaborate with teams to enhance resilience, automate processes, and ensure reli...

Unlock potential by leading software integration in high-performance computing, ensuring operational performance across diverse environments. Collaborate with teams to enhance system reliability and m...

Lead the charge in integrating and optimizing software within high-performance computing environments. Ensure system reliability and performance while troubleshooting complex issues across various pla...

Champion innovation as you manage cutting-edge microservices, automate tasks, and enhance cloud infrastructure. Collaborate in a team-driven environment, ensuring system reliability for critical gover...

Engineer impactful mainframe systems, ensuring high performance and availability. Lead complex projects, mentor junior staff, and drive continuous improvements in a remote-oriented, collaborative data...

Unlock potential by driving advanced AI capabilities for the War Data Platform, enhancing operational support for U.S. defense initiatives through cutting-edge machine learning and natural language pr...

Shape the future of intelligence systems by designing and delivering advanced solutions. Collaborate with diverse teams and engage in groundbreaking projects that support critical missions for the Int...

Join a dynamic team to deliver comprehensive commissioning services, directing and coordinating throughout the facility lifecycle. The role requires technical expertise to address complex challenges a...

Join us to support critical systems engineering efforts that enhance Marine Corps capabilities, engaging in innovative Model-Based Systems Engineering projects while ensuring compliance, interoperabil...

Unlock potential by leading Model-Based Systems Engineering efforts to deliver effective solutions for the Marine Corps. Collaborate across engineering projects, create digital models, and ensure tech...

Join a team that's passionate about advancing software development within an agile framework. Contribute to a high-stakes program that emphasizes robust coding, testing, and collaboration while utiliz...

Innovate software solutions by collaborating with senior engineers to develop advanced data analytics and agile projects supporting high-visibility missions in a dynamic team environment...

Explore opportunities by collaborating with senior engineers to develop innovative data analytics solutions and support agile development for impactful missions...

Unlock potential by providing COMSEC policy expertise to the Government, influencing mission success through compliance, risk management, and program oversight in a collaborative, high-impact environm...