SAIC is looking for a Ground Systems Engineer with Space Domain Operations experience in Chantilly, VA to support a very dynamic and innovative space program office in Chantilly, VA.  The Senior Ground Systems Engineer serves as a key technical contributor responsible for the development, integration, testing, sustainment, and modernization of mission-critical ground systems supporting space operations. This position provides engineering expertise across the system lifecycle and serves as a trusted advisor for ground software, system architectures, integration activities, and operational processes.

The successful candidate will support complex ground system initiatives, collaborate with cross-functional engineering and operations teams, and help ensure the long-term sustainability of critical mission capabilities. This role requires a strong understanding of ground-based space operations, systems engineering principles, software integration, and operational mission support. The engineer will also play a significant role in preserving institutional knowledge and supporting branch-level planning and execution activities.

Key Responsibilities:

• Lead and support the development, integration, testing, deployment, and sustainment of mission-critical ground systems supporting space operations.
• Provide technical expertise for ground software, operational workflows, system architectures, and mission support processes.
• Plan and execute system integration activities involving software, networks, databases, and operational systems to ensure interoperability and mission readiness.
• Support system verification, validation, performance assessment, troubleshooting, and anomaly resolution efforts.
• Evaluate existing architectures and engineering processes and recommend improvements that enhance reliability, maintainability, security, and operational effectiveness.
• Collaborate with government stakeholders, mission operators, software developers, systems engineers, and mission partners to define requirements and implement technical solutions. 
• Develop, review, and maintain technical documentation, interface specifications, operational procedures, system configurations, and engineering artifacts.
• Capture, document, and transfer critical program knowledge, engineering best practices, lessons learned, and operational insights to support long-term program sustainability. 
• Assist leadership in prioritizing engineering efforts and aligning technical activities with mission objectives and program goals.

• Bachelor’s degree in Systems Engineering, Software Engineering, Computer Engineering, Electrical Engineering, Aerospace Engineering, Computer Science, or a related technical discipline.
• 9+ years of experience supporting ground systems engineering, software integration, systems development, testing, or mission operations within the defense, intelligence, aerospace, or space domains.
• Demonstrated experience supporting complex system integration and test activities within operational environments.
• Strong understanding of systems engineering principles, software development lifecycles, configuration management, and verification and validation processes.
• Experience supporting operational ground systems, mission planning systems, command and control systems, or space mission operations.
• Ability to analyze complex technical issues and develop effective engineering solutions.
• Experience developing and maintaining technical documentation and engineering artifacts.
• Strong communication and collaboration skills with the ability to engage technical and non-technical stakeholders.
• Active TS/SCI clearance with polygraph; eligibility for required program access.

Desired:

• Familiarity with ground control systems, satellite operations, mission management systems, and command-and-control architectures.