**Description:** Lockheed Martin Missiles and Fire Control is seeking a Guidance Navigation and Control Intern in Orlando, FL\. In this role, you will: • 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\. The successful candidate will have proficiency with C\+\+ programming, Matlab, Python, and Linux, the ability to perform preflight system performance assessment and post flight verification analyses, and experience designing and analyzing target tracking and terrestrial navigation systems\. Must be a US Citizen;  this position will require a government security clearance\.  This position is located at a facility that requires special access\. **Basic Qualifications:** • Candidate must be enrolled in a bachelor’s or master’s degree program in computer science, physics, computer engineering, mechanical engineering, electrical engineering, aerospace engineering, applied mathematics, or similar • Candidate must be willing to work onsite in a classified lab environment • 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: o Develop and analyze algorithms such as guidance, navigation, autopilot, inertial tracking, image processing, machine learning, and servo control algorithms o Develop and/or verify/validate complex vehicle models and simulations such as missile 6\-degree\-of\-freedom simulations o Demonstrate experience in one or more of the following languages: C\+\+, Matlab, Python o Demonstrate strong math skills in the areas of linear algebra, matrix math, statistics, trigonometry, and coordinate transformations **Desired Skills:** • Proficiency with C\+\+ programming, Matlab, Python, and 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 **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 Schedules:** Lockheed Martin supports a variety of alternate work schedules that provide additional flexibility to our employees\. Schedules range from standard 40 hours over a five day work week while others may be condensed\. These condensed schedules provide employees with additional time away from the office and are in addition to our Paid Time off benefits\. **Schedule for this Position:** Part\-Time as assigned by leader **Lockheed Martin is an Equal Opportunity/Affirmative Action Employer\. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity, national origin, age, protected veteran status, or disability status\.** **The application window will close in 90 days; applicants are encouraged to apply within 5 \- 30 days of the requisition posting date in order to receive optimal consideration\.** Join us at Lockheed Martin, where your mission is ours\. Our customers tackle the hardest missions\. Those that demand extraordinary amounts of courage, resilience and precision\. They’re dangerous\. Critical\. Sometimes they even provide an opportunity to change the world and save lives\. Those are the missions we care about\. As a leading technology innovation company, Lockheed Martin’s vast team works with partners around the world to bring proven performance to our customers’ toughest challenges\. Lockheed Martin has employees based in many states throughout the U\.S\., and Internationally, with business locations in many nations and territories\. **Experience Level:** Co\-op/Summer Intern **Business Unit:** MISSILES AND FIRE CONTROL **Relocation Available:** Possible **Career Area:** Systems Engineering: Other **Type:** Call\-In **Shift:** First