Principal Systems Engineer Jobs in Arlington, VA

Champion software development initiatives, leveraging over 7 years of experience to drive complex projects using Java, Angular, and modern containerization techniques. Collaborate with cross-functiona...

Lead the charge in developing innovative mechanical designs and 3D models for diverse projects. Collaborate with cross-disciplinary teams to execute designs, mentor junior staff, and solve complex des...

Take ownership of transforming public services through scalable software solutions, automating CI/CD processes, and building robust test environments. Join a dynamic team dedicated to utilizing cuttin...

Join a dynamic team to design, develop, and analyze RF subsystems for electronic warfare, enhancing the safety of military operations through innovative technology solutions and rigorous testing metho...

Elevate your career with a role focused on managing Proxmox VE clusters, ensuring platform reliability and security. You will collaborate with diverse teams, drive automation, and tackle complex troub...

Shape strategic engineering initiatives to analyze and operationalize vulnerabilities across diverse platforms while leading development and testing efforts for enhanced security measures...

Join a team that’s shaping secure cloud-based applications, collaborating with diverse experts to implement security controls, assess vulnerabilities, and enhance system integrity within a fast-paced...

Lead project execution by translating business needs into technical solutions, effectively managing resources and risks, while ensuring quality standards. Collaborate across teams to drive successful...

Engage in advanced systems engineering, leveraging 15 years' expertise to drive AI/ML initiatives. Collaborate within agile teams, enhancing processes and project management to deliver innovative solu...

Transform your career by leading simulation engineering for cutting-edge NASA projects, ensuring that simulator operations align with mission objectives while managing stakeholder communication and te...

Champion complex engineering projects by leveraging 30+ years of expertise in space systems, supporting NASA missions through technical leadership, validation, and integration of advanced technologies...

Drive network optimization and security for a vast enterprise IT infrastructure, supporting over 120,000 users and 141,000 endpoints. Enhance network performance, implement compliance standards, and e...

Lead the transformation of security evaluation processes by creating automated solutions and ensuring compliance within a collaborative DevOps team. Use your expertise to enhance project efficiency an...

Analyze and oversee software modernization for mission-critical defense systems. Collaborate with technical stakeholders to translate complex requirements into scalable solutions while leading and con...

Drive cloud transformation initiatives by leading migration projects and defining strategies to modernize legacy systems, ensuring performance, security, and compliance while optimizing costs and enha...

Accelerate your career by designing and troubleshooting advanced network infrastructures. Collaborate with teams to innovate solutions, enhance customer service, and lead impactful projects while focu...

Support national security missions by analyzing and characterizing complex facilities. Utilize engineering expertise in MEP systems to assess vulnerabilities and enhance operational efficiencies in ch...

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...

Empower national security by applying mechanical engineering to assess and enhance complex facility designs and operational capabilities in denied-access environments. Collaborate with an interdiscipl...

Unlock potential by architecting secure, resilient cloud-native infrastructures. Lead CI/CD implementations, optimize microservices, and mentor teams to achieve operational excellence in a fast-paced...

Transform cloud infrastructure by designing, implementing, and optimizing scalable solutions. Mentor team members and enhance operational excellence in a dynamic environment focusing on security and r...

Elevate our geospatial data solutions by developing Python microservices on AWS, ensuring compliance and observability. Engage with cross-functional teams to deliver innovative, secure cloud architect...

Elevate your career by providing senior-level cybersecurity engineering support, enhancing the security of federal information systems through effective risk management and compliance processes while...

Join a team that's dedicated to applying systems engineering principles across all life cycle phases, fostering collaboration with stakeholders and driving mission success through effective communicat...

Join a team that's dedicated to applying systems engineering principles across the entire systems life cycle, fostering collaboration and strong stakeholder relationships to meet mission objectives an...