Systems Engineer- Software

VTG is looking for a Systems Engineer - Software in Chantilly, VA. (Note: Contingent upon program award) The Systems Engineer - Software supports NRO programs by assisting in the engineering and integration of softwareintensive mission systems. This role focuses on requirements traceability, system documentation, interface support, and verification activities under the guidance of senior engineers. The engineer applies foundational systems engineering principles to support the full lifecycle of NRO systems, with emphasis on software, data flows, and system interfaces.

Junior Systems Engineer

• Assist with requirements decomposition, allocation, and traceability (e.g., system subsystem software component)
• Support development and maintenance of system artifacts (requirements documents, interface control documents, CONOPS inputs)
• Assist in verification and validation (V&V) planning and execution for softwareenabled systems
• Support integration and test activities involving software, data, and infrastructure components
• Participate in technical reviews (SRR, PDR, CDR) as a supporting engineer
• Collaborate with software developers to ensure alignment between requirements and implementation

Mid-Level Systems Engineer

• Lead or independently execute requirements analysis and decomposition for softwarecentric systems
• Develop and maintain system and software interface documentation
• Evaluate system designs for technical feasibility, risk, and alignment with NRO enterprise standards
• Support digital engineering and modelbased systems engineering (MBSE) efforts
• Support lifecycle readiness activities and risk assessments for softwareenabled capabilities
• Provide technical input to acquisition documents and program reviews

Senior Systems Engineer

• Lead endtoend systems engineering for large or complex softwareintensive systems

• Architect and evaluate system and software solutions to meet mission needs

• Oversee requirements traceability from mission objectives through software implementation and verification

• Lead or support enterpriselevel technical reviews and readiness assessments

• Identify and mitigate technical risks associated with software, integration, and system interoperability

• Mentor junior and midlevel systems engineers

• Serve as a trusted technical advisor to NRO program and government leadership

• Expert knowledge of systems engineering principles and lifecycle processes

• Deep understanding of software architectures, cloud and enterprise systems, and datadriven architectures

• Experience with MBSE, digital engineering, and enterprise integration

• Ability to lead technical teams and interface with senior government stakeholders

• TS/SCI with Poly Required
• Bachelor's Degree; Preferred Concentration: Systems Engineering, Computer Science, Software Engineering, or related discipline

Junior Systems Engineer

• 1-4 years experience; with relevant experience on a program or organization at the same size/scope.

Mid-Level Systems Engineer

• 5-9 years experience; with relevant experience on a program or organization at the same size/scope.

Senior Systems Engineer

• 10+ years experience; with relevant experience on a program or organization at the same size/scope.