Senior Principal Systems Engineer Jobs in Manassas, VA

Grow your career with a leading defense contractor by developing cutting-edge models and simulations to support crucial defense initiatives, collaborating with cross-functional teams to innovate and e...

Shape the future of GEOINT as a senior technical authority, guiding architecture from strategy to implementation while collaborating with government leaders and driving technical excellence in an Agil...

Lead the charge in developing cutting-edge software solutions and enhancing existing systems while collaborating in an agile environment. Bring your expertise in Java and full life-cycle development t...

Drive impactful data solutions by leading a team focused on architecture and governance. Leverage your expertise to collaborate with stakeholders, ensuring robust data infrastructure for analytics and...

Drive the development of mission-critical software solutions, leveraging advanced technologies and CI/CD practices to enhance operational capabilities across secure environments while collaborating wi...

Transform endpoint security by designing, deploying, and optimizing EDR solutions, ensuring robust protection against cyber threats in a complex, multi-domain environment while mentoring engineering t...

Join a team that's delivering critical GEOINT capabilities by supporting systems engineering tasks from requirements analysis to integration and testing, ensuring mission needs are met with reliable a...

Accelerate your career as a Senior Software Engineer driving innovation in our scalable cloud platform, leveraging AWS and IoT technologies while collaborating with teams on backend, frontend, and mob...

Champion the future of IT infrastructure by providing expert field support, troubleshooting, and maintaining systems in diverse environments. Collaborate with federal teams and ensure seamless operati...

Join a dynamic team seeking exceptional software developers to build high-quality solutions. Your engineering mindset and collaborative spirit will drive innovation in software design and problem-solv...

Help us secure vital data by testing and enhancing systems, detecting threats, and developing innovative countermeasures in a collaborative security operations environment, fully engaging in advanced...

Lead the charge in providing technical expertise for risk management in foreign intelligence operations. Collaborate closely with stakeholders to ensure operational effectiveness and technological int...

Elevate business process effectiveness by leading modernization efforts for the Risk Management Framework, engaging multidisciplinary teams to enhance operational efficiency, drive automation, and del...

Transform systems engineering by leading compliance and quality initiatives, coordinating cross-functional teams and managing complex requirements to enhance national security through innovative cyber...

Transform mission-critical systems through expert administration of Windows and Linux environments. Contribute to high-impact government programs by ensuring optimization, security, and reliability ac...

Innovate as a critical member of a collaborative team, driving the design and development of scalable backend systems and AI-driven solutions that enhance product offerings and streamline integration...

Transform mission-critical operations by leading AIOps initiatives and integrating advanced analytics to enhance IT service management and network security across secure environments...

Advance enterprise IT service management by analyzing user requirements, leading system design, and providing technical oversight while ensuring seamless integration and documentation for optimal oper...

Innovate and implement cutting-edge AI applications while collaborating with stakeholders to deliver efficient LLM-driven solutions. Mentor junior developers, establish best practices, and stay ahead...

Elevate your career as you design and develop API-driven services and data pipelines for U.S. Government clients, focusing on secure, scalable software solutions to enhance foundational military intel...

Advance your career by designing and developing web-based tools. You'll build and maintain applications across diverse tech stacks, benefiting from an innovative team focused on modernization and CI/C...

Take ownership of system requirements to enhance technical solutions and integrations. Collaborate with multidisciplinary teams to ensure deliverables meet operational specifications and stakeholder n...

Collaborate with government teams to provide expert Systems Engineering services. Drive complex project planning and integration efforts, ensuring mission systems align with national security objectiv...

Deliver data-driven solutions as a Lead Engineer, Business Intelligence. Collaborate cross-functionally, architect scalable solutions, and mentor team members to optimize workflows and meet client obj...

Contribute to mission success by enabling spacecraft operations and system integration, ensuring performance and operational readiness of space-based systems through collaboration and innovative solut...