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Satellite Attitude Control Systems Engineer

    Highlights

    Working knowledge of control theory, reaction wheel/control moment gyro, star sensor/tracker, inertial reference units/sensors, sun sensor, magnetic torque rod, GPS receiver, and control algorithm development. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services.
    Science Applications International Corp

    Numbers & Facts

    LocationChantilly, VA
    IndustryComputer/IT Services
    Company Size10,000 employees or more
    Year Founded2013
    Websitehttps://jobs.saic.com/

    Description

    Satellite Attitude Control Systems Engineer

    Job ID: 2613289

    Location: Chantilly, VA, United States

    Date Posted: Jun 24, 2026

    Category: Engineering and Sciences

    Subcategory: Aerospace Engr

    Schedule: Full-Time

    Shift: Day Job

    Travel: Yes - 10% of the time

    Minimum Clearance Required: TS/SCI with Poly

    Clearance Level Must Be Able to Obtain: None

    Potential for Remote Work: On-Site

    Benefits: Click here

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    Job Description

    Description

    SAIC is seeking an Attitude Control Systems (ACS) Engineer. In this role, you will be responsible for monitoring, tracking, and reporting on progress & issues associated with spaceflight hardware currently in production and test for a classified space program. You will be an integral participant in ACS and mechanical actuator design, requirements development & verification, and unit integration & test for a next generation spacecraft architecture.

    This role is located in Chantilly, VA and requires an active TS/SCI clearance with Polygraph to be considered.

    Job Duties include, but are not limited to:

    • Review and coordinate changes to specifications, ICDs, and system level requirements documentation for ACS and propulsion subsystems.
    • Track development issues and attend unit, subsystem, system level design reviews.
    • Support launch and spacecraft on-orbit test, as required.
    • Identify and assess emerging risks and develops & evaluates proposed burn-down plans.
    • Review developer's readiness to proceed into spacecraft test at various levels of assembly.

    Qualifications

    • Active TS/SCI clearance with Polygraph

    • Bachelors Degree in Aerospace, Astronautical, or Mechanical Engineering and 9 years or more experience; Masters and 7 years or more experience; PhD or JD and 4 years or more experience.

    • Desired education and experience with spacecraft ACS hardware and software design, manufacture, simulation, and test

    • Experience in DoD IC acquisition and program management processes.

    • Working knowledge of control theory, reaction wheel/control moment gyro, star sensor/tracker, inertial reference units/sensors, sun sensor, magnetic torque rod, GPS receiver, and control algorithm development.

    • Experience in the design & integration of satellite buses and knowledgeable of launch & flight operations of space vehicles.

    • Ability to work collaboratively with personnel from multiple functions and at all levels of the customer organization to deliver results.

    Overview

    SAIC accepts applications on an ongoing basis and there is no deadline.

    SAIC is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

    We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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    About Company

    SAIC is a premier Fortune 500® technology integrator driving our nation's digital transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, IT modernization, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions. We are a team of 26,000 strong driven by mission, united purpose, and inspired by opportunity. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit saic.com.

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