Principal Systems Engineer Jobs in Arlington, VA

Drive the expansion and optimization of cloud technologies across the organization. Collaborate with cross-functional teams to implement and maintain robust solutions while mentoring junior engineers...

Elevate operational effectiveness by architecting MAVEN capabilities for DISA, bridging complex requirements with advanced data integration, and enhancing situational awareness through strategic visua...

Deliver robust cloud networking solutions globally, ensuring secure connectivity and efficient operations across remote sites while implementing innovative designs in challenging environments...

Lead the charge in managing program execution for TBFM technology, ensuring efficient operations and adherence to contract goals. Oversee risk management, coordinate with teams, and represent the prog...

Innovate in classified technology by enhancing mobility infrastructure and ensuring secure integration. Drive modernization, conduct feasibility studies, and provide strategic recommendations on emerg...

Lead systems integration efforts to enhance the performance of complex NSG/ASG environments. Oversee planning, implementation, and testing of hybrid services, ensuring reliable GEOINT solutions for go...

Empower national security by providing strategic guidance in systems engineering and testing programs. Influence complex projects and foster innovative solutions, ensuring alignment with industry stan...

Drive customer success by executing technical pilots, translating complex concepts into actionable solutions, and collaborating across teams to validate and optimize network environments, ensuring rob...

Optimize veteran healthcare by integrating technology and systems to enhance operational efficiency. Collaborate across teams, manage federal projects, and drive performance improvements with a focus...

Architect advanced C++ software for mission-critical embedded radar systems, focusing on Air-to-Air applications. Engage in system design, development, and rigorous testing while ensuring high reliabi...

Transform DevSecOps within a critical AI initiative by architecting secure software pipelines and driving modernization across multi-classified environments, ensuring operational integrity and continu...

Transform enterprise DevSecOps initiatives by architecting and optimizing software pipelines across secure environments, enhancing compliance and operational efficiency to support mission-critical ana...

Shape the future of DevSecOps with your expertise by driving modernization and implementing security automation for critical defense initiatives. Lead a team and collaborate to enhance operational res...

Transform test and evaluation policies to enhance defense acquisition strategies. Drive innovative approaches in Cybersecurity and AI while aligning with DOW pathways, ensuring rigorous execution and...

Join a team that's shaping the future of high voltage substations by leading engineering and design initiatives, mentoring engineers, and developing innovative solutions to complex challenges in prote...

Grow your career with a role leading cross-functional teams to execute complex telecommunications infrastructure projects, ensuring timely delivery and adherence to budgets while driving vendor accoun...

Lead the charge in delivering advanced telecommunications infrastructure projects. Oversee vendor management, project execution, and team collaboration to ensure timely, on-budget delivery across mult...

Lead the charge in optimizing enterprise payroll systems, providing expert-level support and strategic oversight. Collaborate with HR and stakeholders to enhance timekeeping solutions while managing c...

Contribute to innovative software solutions that transform data into actionable intelligence. Collaborate in a fast-paced, Agile environment to build secure, scalable applications for effective data a...

Transform complex data into actionable intelligence by designing and developing innovative software solutions. Collaborate in a dynamic, Agile environment to create secure, scalable applications that...

Lead the charge in shaping innovative product strategies for the U.S. defense market. Collaborate across departments to define product concepts that address mission gaps, ensuring alignment with busin...

Empower a team that's architecting large-scale systems. Drive innovation, define standards, and mentor engineering talent to enhance our core platform's architecture and reliability while collaboratin...

Architect and manage enterprise networking solutions, integrating Linux systems and security components to deliver robust, compliant infrastructures while leading technical teams and ensuring network...

Drive high-impact GenAI solutions by collaborating with clients and teams to prototype and deliver measurable outcomes, mentoring peers while engaging deeply with stakeholders to align business needs...

Play a key role in designing, configuring, and supporting our network infrastructure while collaborating with teams to resolve issues and ensure optimal performance at multiple sites. Your expertise w...