Senior Principal Systems Engineer Jobs in Reston, VA

Drive technical excellence and client satisfaction through oversight of geotechnical projects while collaborating with teams across various locations to ensure best practices in construction material...

Advance your career as an SME Engineer, collaborating with Government teams to address technical project needs and enhance T&E capabilities. Your expertise will be pivotal in influencing strategic dec...

Architect and design enterprise IT architectures for federal modernization efforts. Collaborate with diverse teams to align security, assess technical trade-offs, and support integration in complex IT...

Transform AI platform integration and design in secure government settings. Leverage cloud technologies, advise stakeholders, and enhance capabilities for mission-aligned outcomes with a focus on coll...

Shape the future of AI platforms by advising on their design and integration in secure government settings. Play a vital role in enhancing capabilities, guiding teams, and ensuring scalable solutions...

Lead the charge in rolling out security frameworks by driving adoption of an IAM solution. Collaborate with engineering teams to ensure seamless integration across the organization while establishing...

Join a dynamic team to design and optimize Splunk capabilities that enhance cybersecurity monitoring and incident response. Utilize your expertise in engineering, data integration, and analytics to su...

Optimize enterprise systems in support of Army National Guard IT operations. Drive enhancements in automation, design technical solutions, and ensure compliance with cybersecurity standards for an exp...

Lead the charge in developing and enhancing complex software systems, ensuring adherence to design requirements while collaborating with teams to solve software problems and improve processes across d...

Join a team that's innovating AI-driven automation solutions, enhancing efficiency and accuracy in software testing. Leverage your expertise in Python and Selenium to develop advanced test frameworks...

Pioneer innovative solutions as you leverage cutting-edge technologies to transform complex engineering challenges into actionable results while ensuring mission success and safety for national securi...

Shape the future of cybersecurity by enhancing SOC capabilities and detection fidelity through hands-on engineering and collaboration with various teams to build scalable, efficient solutions for inci...

Lead enterprise-level Microsoft 365 migrations and collaboration modernization. Oversee technical strategies, resolution of complex issues, and mentor junior team members while driving organizational...

Transform software development by delivering cloud-native solutions, ensuring technical excellence and collaborating across teams to create maintainable, scalable systems while embracing innovation an...

Grow your career with a dynamic team to develop innovative AI solutions that automate data workflows and enhance user experience, utilizing AWS cloud services for impactful analytics and strategic dec...

Transform your career by leveraging your expertise in software engineering and agile methodologies. Collaborate with cross-functional teams to deliver innovative GEOINT visualization solutions that en...

Accelerate progress at our organization by designing and building scalable cloud microservices. Collaborate with teams to innovate solutions that enhance system performance and reliability while adher...

Accelerate your career by leading a skilled development team to design, enhance, and maintain software applications in an Agile environment, driving innovative solutions that meet client needs and imp...

Join a team that innovates in talent acquisition technology, shaping AI-driven recruitment strategies. Drive automation, manage integrations, and enhance systems that empower recruiters, ensuring secu...

Join a team that's at the forefront of enhancing productivity and collaboration through Microsoft 365 solutions. You'll leverage your technical expertise and leadership skills to drive impactful initi...

Unlock efficiency by leading software development initiatives focused on CI/CD pipelines, automation, and system improvements. Collaborate with teams to innovate and ensure high-quality software deliv...

Elevate your career by architecting cutting-edge AI solutions that transform engineering processes. Collaborate with diverse teams to drive innovation and ensure compliance, while leading impactful pr...

Drive the management of complex systems across Windows, Linux, and Azure services, ensuring optimal performance and security while providing 7x24 on-call support in a collaborative team environment...

Innovate and drive enterprise-level solutions in a dynamic cybersecurity team. Engage with complex systems and contribute to developing scalable architectures, ensuring robust documentation while ment...

Elevate cloud solutions by architecting and implementing scalable infrastructure. Lead cross-functional collaboration, mentor junior engineers, and ensure top-tier mission delivery while adhering to s...