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Guidance Navigation & Control Systems Engineer - Early Career

Job in Orlando, Orange County, Florida, 32801, USA
Listing for: Lockheed Martin Corporation
Full Time position
Listed on 2026-06-04
Job specializations:
  • Engineering
    Systems Engineer, Software Engineer, Aerospace / Aviation / Avionics, Electrical Engineering
Job Description & How to Apply Below
Description:

By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility.

Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours.

At Lockheed Martin, we apply our passion for purposeful innovation to keep people safe and solve the world's most complex challenges. We are seeking an emerging Guidance, Navigation, and Control (GNC) Engineer who will join a highly skilled team of systems engineering technologists and algorithm developers supporting various contracts and IRADs within Missiles and Fire Control. GNC Engineer tasks include:

* Design, integrate, and test GNC, tracking, and/or servo control algorithm solutions for missile and fire control products

* Develop, verify, and validate both complex models and simulations such as missile 6-degree-of-freedom simulations (6-DOF) and effects-based simulations

* Evaluate system performance in complex scenarios and environments and verify system and subsystem level requirements

* Perform critical studies, analyses, and test activities

Support ground and flight test efforts including Hardware-In-The-Loop (HWIL) activities

* Support program reviews and technical interchange meetings with internal leadership and/or external customers

Basic Qualifications:

* Candidate must have a Bachelors or Masters degree in computer science, physics, computer engineering, mechanical engineering, electrical engineering, aerospace engineering, applied mathematics, or similar

* Candidate must have demonstrated the ability to perform one or more of the following Guidance, Navigation and Control (GNC) or Modeling and Simulation (M&S) assignments based on completed course work or professional experience:
* - Develop and analyze algorithms such as guidance, navigation, autopilot, inertial tracking, and servo control algorithms
* - Develop and/or verify/validate complex vehicle models and simulations such as missile 6-degree-of-freedom simulations
* - Demonstrate experience in one or more of the following languages: C++, Matlab, Python
* - Demonstrate strong math skills in the areas of linear algebra, matrix math, statistics, trigonometry, and coordinate transformations

* Must be a US Citizen; this position will require a government security clearance. This position is located at a facility that requires special access.

Desired

Skills:

* Prefer candidates with master's degree in related discipline

* Proficiency with Linux

* Ability to perform preflight system performance assessment and post flight verification analyses

* Experience designing and analyzing target tracking and terrestrial navigation systems

* Experience with optimal state estimation filters such as extended Kalman filters (EKF)

* Demonstrated skills in probability, statistics, and Design of Experiments (DOE)

* Experience with Model-based systems engineering (MBSE)

* Experience deploying algorithms that satisfy real-time performance requirements

Security Clearance Statement:
This position requires a government security clearance, you must be a US Citizen for consideration.

Clearance Level: Secret with Investigation or CV date within 5 years

Other Important Information You Should Know

Expression of Interest:
By applying to this job, you are expressing interest in this position and could be considered for other career opportunities where similar skills and requirements have been identified as a match. Should this match be identified you may be contacted for this and future openings.

Ability to Work Remotely: Onsite Full-time:
The work associated with this position will be performed onsite at a designated Lockheed Martin facility.

Work…
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