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Propulsion System Engineer Jobs in Virginia (NOW HIRING)

Lynk

GNC Engineer, ADCS

Chantilly, VA · On-site

In depth knowledge of satellite propulsion systems, propulsion system CONOPS, orbit dynamics, and low-thrust trajectory planning. * Hands-on experience with programming microcontrollers. ITAR ...

BWXT

Systems Engineer

Lynchburg, VA

... rocket propulsion systems, and radioisotope production systems for both internal and external ... Collaborate with engineers of varied disciplines to define system interfaces. * Understand and ...

BWXT

Systems Engineer

Lynchburg, VA · On-site

... rocket propulsion systems, and radioisotope production systems for both internal and external ... Collaborate with engineers of varied disciplines to define system interfaces. * Understand and ...

BWX Technologies

Systems Engineer

Lynchburg, VA · On-site

... rocket propulsion systems, and radioisotope production systems for both internal and external ... Collaborate with engineers of varied disciplines to define system interfaces. * Understand and ...

BWX Technologies, Inc.

Systems Engineer

Lynchburg, VA · On-site

... rocket propulsion systems, and radioisotope production systems for both internal and external ... Collaborate with engineers of varied disciplines to define system interfaces. * Understand and ...

General Atomics

Engineer IV

Herndon, VA · On-site

$98K - $171K/yr

Knowledge of propulsion system design and experience with the development and testing of cold gas ... Must have a thorough understanding of engineering concepts, principles, codes, and theory ...

General Atomics

Engineer IV

Herndon, VA · On-site

Knowledge of propulsion system design and experience with the development and testing of cold gas ... Must have a thorough understanding of engineering concepts, principles, codes, and theory ...

BWXT

Mechanical System Design Engineer

Lynchburg, VA

... rocket propulsion systems, and radioisotope production systems for both internal and external ... The System Design Engineering group supports programs for internal and external customers across ...

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Propulsion System Engineer information

What are the key skills and qualifications needed to thrive as a Propulsion System Engineer, and why are they important?

To thrive as a Propulsion System Engineer, you need a solid background in mechanical or aerospace engineering, with strong analytical and problem-solving skills supported by a relevant degree. Familiarity with CAD software, simulation tools like ANSYS or MATLAB, and knowledge of propulsion system regulations or certifications (such as those from SAE or FAA) are typically required. Strong teamwork, communication, and project management abilities set outstanding engineers apart in collaborative and high-stakes environments. These skills ensure the safe, efficient, and innovative design and operation of propulsion systems in complex aerospace projects.

What are some common challenges faced by Propulsion System Engineers, and how can they be addressed?

Propulsion System Engineers often encounter challenges related to integrating complex mechanical, electrical, and software components while ensuring safety, reliability, and efficiency. These challenges can be addressed by collaborating closely with cross-functional teams, conducting rigorous simulation and testing, and staying current with industry standards and technological advancements. Clear communication and adaptability are key, as project requirements and technologies may evolve rapidly. Additionally, effective troubleshooting and problem-solving skills are essential for addressing unexpected issues during development and testing phases.

What is the difference between Propulsion System Engineer vs Mechanical Engineer?

AspectPropulsion System EngineerMechanical Engineer
Required CredentialsBachelor's or Master's in Aerospace, Mechanical, or Propulsion EngineeringBachelor's or Master's in Mechanical Engineering or related field
Work EnvironmentDesign, develop, and test propulsion systems for aerospace or automotive industriesDesign, analyze, and manufacture mechanical systems across various industries
Industry UsagePrimarily aerospace, defense, and space sectorsBroadly used in automotive, manufacturing, energy, and aerospace sectors

The Propulsion System Engineer specializes in designing and testing propulsion components, often within aerospace and defense industries, requiring specific knowledge of propulsion systems. Mechanical Engineers have a broader focus on mechanical systems across multiple industries. While both roles require strong engineering fundamentals, Propulsion System Engineers focus more on propulsion-specific design and testing, whereas Mechanical Engineers work on a wider range of mechanical systems.

What are Propulsion System Engineers?

Propulsion System Engineers are professionals who design, develop, test, and maintain systems that propel vehicles, such as rockets, airplanes, or spacecraft. They work with various types of engines, including jet, rocket, and other advanced propulsion technologies, to ensure efficient and safe performance. Their responsibilities often include analyzing system requirements, troubleshooting issues, and collaborating with multidisciplinary teams to optimize propulsion systems for specific missions or vehicles. They play a crucial role in the aerospace, automotive, and defense industries.
What cities in Virginia are hiring for Propulsion System Engineer jobs? Cities in Virginia with the most Propulsion System Engineer job openings:
Propulsion System Engineer jobs near you
GNC Engineer, ADCS

GNC Engineer, ADCS

Lynk

Chantilly, VA • On-site

Full-time

Posted 3 days ago

Job description

About Lynk
Lynk is the inventor of satellite direct to standard phone technology aka sat2phone, and has the world's only commercial license from the FCC to operate a commercial sat2phone system. Today, Lynk allows mobile network operators' subscribers to send and receive text messages to and from space via standard unmodified, mobile devices. Lynk's service has been tested and proven on all seven continents, has regulatory approvals in more than 30 countries and is currently being deployed commercially based on more than 40 MNO commercial service contracts covering approximately 50 countries.
Our technology will enable all 8 billion people on the planet to stay connected with the existing standard phone in their pocket. Everywhere. No matter what.
By joining Lynk, you will have the opportunity to directly touch the lives of billions. Your mission will be to bring mobile broadband to billions, pull hundreds of millions out of poverty, and save countless lives.
Job Summary
As a GNC Engineer at Lynk, you will be responsible for the analysis, design, implementation, optimization and enhancement of satellite attitude determination and control systems (ADCS) for the satellites in our constellation. Some of your work products will include satellite ADCS system level design; flight code and algorithm design; ADCS component evaluations of sensors, effectors, etc.; ADCS component design; full hardware in the loop simulation of satellite dynamics in the lab; and design of lab test environments and setups to support ADCS development and testing.
Core Responsibilities
A GNC Engineer at Lynk will straddle engineering work in the domains of electrical, mechanical, and software engineering.
  • Continue to evolve Lynk's satellite ADCS architecture including components and systems that provide both relative and absolute attitude measurements.
  • Refine the Concept of Operations for the satellite attitude determination and control system and related ground systems.
  • Interface with Systems Engineering team to inform constellation and network architecture and design based on satellite attitude determination and control system performance.
  • Support development of the 6 DOF simulation used to support attitude determination and control system evaluation.
  • Perform analyses to determine satellite ADCS component performance requirements including performance characteristics, such as sizing, accuracy, sensor noise, reliability, redundancy, and fault management options.
  • Specify, evaluate, and select satellite attitude determination sensors which may include rate sensors, magnetometers, sun sensors, horizon sensors, thermal sensors, and star trackers.
  • Specify, evaluate, and select satellite attitude determination effectors which may include magnetorquers, reaction wheels, gravity gradient booms, and even propulsive components.
  • Determine attitude determination sensor and effector types, number, and placement required on spacecraft.
  • Design and implement algorithms and software to support various pointing modes and attitude control scenarios.
  • Evolve Concept of Operations for both ground and space system operations needed to support satellite attitude determination and control.
  • Perform integration and test of satellite ADCS components and software on the satellites and in the lab.
  • Design and plan payload testing configurations on the ground when testing satellite attitude determination and control system performance both in-lab and on-orbit.
  • Support satellite integration, testing, and delivery to launch providers.
  • Develop and maintain technical documentation for satellite ADCS architecture definition, design, and development.

Qualifications
  • A Bachelor's degree or higher in physics, engineering, or related field.
  • 5+ years of experience with satellite attitude determination and/or control systems.
  • Recent participation in projects developing space hardware and software, preferably satellite attitude determination and/or control.
  • In depth knowledge and hands-on experience with satellite attitude determination and control system components such as IMUs, magnetometers, star trackers, reaction wheels, and magnetic torque rods.
  • Programming proficiency in one or more programming languages is required, such as Rust, C, Python, MATLAB, etc.
  • Proficiency with Linux based systems and at least one systems language (C, C++, Rust, etc.).
  • A solid understanding of version control practices and tools, including Git.
  • Must be able to work independently and in a team environment.

Nice to Have
  • A Master's or higher in physics, engineering, or related field.
  • In depth knowledge of satellite propulsion systems, propulsion system CONOPS, orbit dynamics, and low-thrust trajectory planning.
  • Hands-on experience with programming microcontrollers.

ITAR Requirements:
To comply with U.S. Government export control regulations (ITAR), applicants must be one of the following: (i) a U.S. citizen or national, (ii) a lawful permanent resident (green card holder), (iii) a refugee under 8 U.S.C. § 1157, or (iv) an asylee under 8 U.S.C. § 1158. Individuals who do not meet these criteria must be eligible to obtain the necessary authorizations from the U.S. Department of State. For more information, please refer to the ITAR guidelines.
Learn about ITAR here.
Job Location
Chantilly, VA

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