Principal Systems Engineer Jobs in Arlington, VA

Join a team delivering critical remote monitoring and operational solutions for power and water sectors. Manage diverse projects, ensuring high-quality outcomes and customer satisfaction while enhanci...

Champion innovative software solutions by leading a talented team in developing a robust collaboration platform using open-source technologies. Engage directly with users to enhance features and syste...

Design and support comprehensive systems engineering strategies to ensure operational efficacy, security, and integration for critical IT applications within a dynamic and mission-focused environment...

Join a dynamic team to develop and maintain critical full-stack applications, enhancing operational efficiency and decision-making across multiple programs. Collaborate closely with cross-functional t...

Redefine cybersecurity standards by implementing NIST RMF for DOJ systems while collaborating with teams to ensure compliance and risk mitigation in both cloud and on-premise environments...

Shape scalable solutions by integrating and developing monitoring applications using Elastic Stack and Kafka. Collaborate with Agile teams to enhance operational visibility across cloud and network in...

Join a team that's advancing innovative software solutions through automation and CI/CD processes. Drive the development and enhancement of diverse software systems while collaborating effectively to...

Tackle complex software systems for analytics and real-time applications. Lead design, development, and testing processes within a collaborative team environment, ensuring solutions meet user needs an...

Design and develop complex software systems, ensuring adherence to requirements, improving documentation, and optimizing performance. Collaborate as part of a team to deliver solutions that meet user...

Join a team that's revolutionizing cyber discovery by developing innovative analytics solutions to enhance data analysis and support mission objectives while collaborating with key stakeholders to dri...

Support and optimize enterprise systems by engineering scalable IT solutions, integrating technologies, and ensuring operational compliance collaboratively across teams while developing SOPs and docum...

Drive the integration of Kubernetes hosted services to enhance Cybersecurity Infrastructure, collaborating with teams to ensure seamless data flow and efficient service support for critical network de...

Contribute to advanced networking solutions by leveraging your expertise in SIPRnet and NIPRnet technologies. Collaborate with interdisciplinary teams to enhance infrastructure operations and drive fo...

Join a team that's shaping the future of enterprise architecture through innovative software solutions. Collaborate with customers and development teams to design and implement modernized systems that...

Join a vital role overseeing Cyber Training Ranges for USCYBERCOM. Collaborate with military leadership to ensure training readiness, alignment with DoW policies, and effective communication across de...

Join a dynamic team dedicated to deploying cutting-edge RF, EW, and SATCOM systems in the field. You'll ensure optimal mission performance through installation, troubleshooting, and customer training...

Contribute to advanced network engineering solutions, ensuring robust data, voice, and video services. Drive operational support, design redundancy, and enhance network performance while collaborating...

Accelerate progress at building cutting-edge data and voice networks with hands-on design, troubleshooting, and support. Engage in advanced projects, collaboration, and knowledge transfer in a dynamic...

Champion the technical direction of a critical platform, ensuring scalable, reliable, and correct execution across distributed systems, while mentoring teams to uphold architectural integrity in high...

Innovate the core execution model and architecture of a critical platform, ensuring it meets real-world reliability, security, and performance standards while serving as a guiding force for all engine...

Shape the future of secure cloud solutions as a Solutions Architect, bridging stakeholders and technical teams to define and deliver mission-critical capabilities for personnel vetting and workforce m...

Elevate technical expertise across teams by creating effective training programs. Collaborate cross-functionally to develop AI-driven content that enhances platform knowledge and drives measurable out...

Lead the charge in coordinating enterprise-level projects, ensuring on-time and on-spec deliverables across mechanical, electrical, and digital systems. Leverage your expertise in power generation tec...

Lead and manage complex nuclear projects while fostering strong client relations. Bring your expertise in nuclear operations and project management to ensure successful execution from planning to clos...

Serve as a strategic leader in analyzing and optimizing industrial control systems and building management integrations. Collaborate with a diverse team to deliver robust engineering assessments and i...