7 mechanical engineer jobs found

Description SAIC is seeking a Software Safety Engineer with an active Secret clearance in Stafford, VA. A successful candidate will work as part of a team and leverage software experience in accomplishing software system safety tasks, typically as part of a larger system safety effort. Candidates will assist with review of client software system safety documents to verify compliance with requirements, policy, and guidance documents and document adequacy. Focus on completing client work in accordance with established plans and quality standards. Candidates will collaborate with government personnel, vendors and the user community to ensure the safety of Marine Corps weapons systems and platforms. Tasks include: System safety analysis of software for US Marines Corps systems and documenting their contribution to risk of the overall system Serve as liaison to System Safety to coordinate development/delivery of technical data in support of Software System Safety...

Description SAIC is seeking a Spacecraft Systems Engineer . This position is located in Chantilly, VA and requires an active TS/SCI clearance with Polygraph . This role will support a program office for a Major System Acquisition who requires a mid-career engineer with technical expertise in systems engineering who is anxious to grow their skills. In this role you will perform the following duties: Provide direct support for major program acquisitions. Provide leadership as a liaison with our sister program office that is developing an enterprise solution to support unified U.S. Space Battle Management Command and Control (BMC2). Provide a key role in the verification of system level requirements and selloff by the developer within a government program office. Be part of a team working with both developer and operators after launch for the initialization of multiple satellites on orbit. Provide operations planning and execution support. Develop and...

Description SAIC is seeking a CAD Modeling and Simulation Engineer in Chantilly, VA to support a government customer. The successful candidate will: Develop and maintain physics-based simulation models of spacecraft systems, including structures, sensors, and mission environments. Perform end-to-end performance modeling for satellite missions, integrating sensor, orbital, and environmental models. Create and modify CAD-based satellite geometries, including material property assignments for use in thermal, structural, and radar/optical signature analyses. Conduct sensor phenomenology studies, including optical, infrared, or radar modeling for detection, tracking, and signature analysis. Perform orbital mechanics modeling including orbit determination, orbital maneuvering, and spacecraft flight dynamics. Use scripting languages (Python, MATLAB, or similar) to automate workflows, perform data analysis, and interface between simulation tools....

Description SAIC is seeking a Modeling and Simulation Engineer to support a customer in Chantilly, VA . The successful candidate will: • Develop and maintain physics-based simulation models of spacecraft systems, including structures, sensors, and mission environments. • Perform end-to-end performance modeling for satellite missions, integrating sensor, orbital, and environmental models. • Conduct sensor phenomenology studies, including optical, infrared, or radar modeling for detection, tracking, and signature analysis. • Perform orbital mechanics modeling including orbit determination, orbital maneuvering, and spacecraft flight dynamics • Use scripting languages (Python, MATLAB, or similar) to automate workflows, perform data analysis, and interface between simulation tools. • Collaborate with multidisciplinary teams (systems engineering, GNC, payload, mission design) to ensure model fidelity and consistency. • Generate technical documentation, simulation...

Description SAIC is seeking a Machine Learning Modeling and Simulation Engineer in Chantilly, VA . The successful candidate will: • Develop and maintain physics-based simulation models of spacecraft systems, including structures, sensors, and mission environments. • Perform end-to-end performance modeling for satellite missions, integrating sensor, orbital, and environmental models. • Conduct sensor phenomenology studies, including optical, infrared, or radar modeling for detection, tracking, and signature analysis. • Perform orbital mechanics modeling including orbit determination, orbital maneuvering, and spacecraft flight dynamics. • Use scripting languages (Python, MATLAB, or similar) to automate workflows, perform data analysis, and interface between simulation tools. • Apply Artificial Intelligence/Machine Learning (AI/ML) techniques (e.g., supervised/unsupervised learning, reinforcement learning, predictive modeling) to enhance simulation fidelity and...

Description SAIC is seeking a Spacecraft Systems Engineer . This position is located in Chantilly, VA and requires an active TS/SCI clearance with Polygraph . This role will support a program office for a Major System Acquisition who requires a mid-career engineer with technical expertise in systems engineering who is anxious to grow their skills. In this role you will perform the following duties: Provide direct support for major program acquisitions. Provide leadership for the verification of system level requirements and selloff by the developer within a government program office. Create requirements verification packages for delivery and sell off to higher level parent requirements manager. Maintain configuration control using tools such as Jira and Confluence to track changes, manage requirements, and monitor project progress. Assist in the refinement and implementation of configuration management processes for space systems, ensuring accuracy and...

Description SAIC is seeking a Printer/System Administrator for a full-time/onsite role in Quantico, VA. Introduction Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform the enterprise IT capabilities of the Defense Counterintelligence and Security Agency (DCSA). The Air Force and Combatant Commands Business Group of SAIC is seeking a Printer Administrator to support a transformational infrastructure program for DCSA. SAIC is proud to be supporting DCSA in safeguarding our nation's information. DCSA is the designated oversight authority on the accreditation of classified facilities, information systems, and the insider threat program. This involves security oversight of more than 10,000 companies and approximately 13,000 facilities involved in classified work throughout the DoD and 31 Federal agencies. Specifically, on the DCSA One IT program, SAIC will provide an enterprise IT solution that...