Skip to content

Attitude Control Systems Engineer

Full Time Remote

Summary

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.

About SAIC

SAIC

SAIC (Science Applications International Corporation) is one of the largest technology integrators supporting the U.S. Department of Defense, intelligence community, and federal civilian agencies. The company delivers mission-critical services across engineering, IT modernization, cybersecurity, intelligence, and systems integration, helping government customers operate and secure complex national security infrastructure at scale.

For job seekers, SAIC offers a wide range of career opportunities in software engineering, cybersecurity, cloud computing, systems engineering, data analytics, intelligence analysis, program management, and mission support. The company is especially attractive to veterans, cleared professionals, and technologists seeking stable, long-term roles embedded in high-impact government programs across defense and intelligence missions.

Unlike defense manufacturers that build physical platforms, SAIC focuses on integrating, modernizing, and operating the digital and information systems that support government missions. Employees often work on large-scale federal programs involving network modernization, space and satellite systems support, cyber defense operations, and advanced data-driven decision-making tools used across defense and intelligence agencies.

As federal agencies continue investing heavily in cybersecurity, AI, cloud infrastructure, and digital transformation, SAIC remains one of the most important employers in the government services sector. For professionals seeking mission-driven work with strong stability and exposure to complex national security programs, SAIC continues to stand out as a leading destination in defense and federal technology services.

Go to company profile