Systems Engineer Want to work with cutting-edge technologies in a fun, fast-paced, and dynamic environment? Are you a problem solver that takes on challenges that others think are impossible? If you answered yes to these questions, then we invite you to join Lockheed Martin Rotary and Missions Systems (RMS) as a Systems Engineer! Lockheed Martin is a global leader in aerospace, defense, and technology solutions. You will be joining Lockheed Martin Rotary and Mission Systems supporting the Tactical Tomahawk Weapons Control System (TTWCS) program in Valley Forge, PA. The work: We are in search of an experienced Systems Engineer to join our team. As an Engineering Professional on the TTWCS program, you will perform system engineering efforts leading change packages to the existing software system, performing requirements development, interface design, system architecture, and aid in the design and development of future systems. The work location will be in Valley Forge, PA with ability to work virtually on occasion as work permits. Who you are: You thrive in a collaborative, multidisciplinary engineering environment and are committed to delivering best-in-class products and solutions. You have an innovative mindset, and capable of finding solutions to complex engineering challenges. You are a self-starter who is able to work within a team environment under supervision from senior leadership. You have experience as a systems engineer, developing and decomposing requirements, using Model-Based Systems Engineering (MBSE) tools, and performing trade studies of applicable technologies. You possess an active DoD Secret clearance and are eligible to be submitted for Top Secret clearance. Why join us: Your Health, Your Wealth, Your Life. Our flexible schedules, competitive pay and comprehensive benefits enable you to live a healthy, fulfilling life at and outside of work. Basic Qualifications: Active DoD Secret Clearance or higher Knowledge of fundamental Systems Engineering principles Knowledge and experience performing requirements development, requirements decomposition Strong communication skills (verbal and written) Desired Skills: Experience as a Systems Engineer on a large scale software development program for the DoD. Active DoD TS clearance Experience using DOORS, Rhapsody, Cameo, and other Systems Engineering tools. Knowledge of Agile principles and experience using Jira CompTIA Security+, CISSP, or comparable security certifications 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. Ability to Work Remotely: Part-time Remote Telework: The employee selected for this position will work part of their work schedule remotely and part of their work schedule at a designated Lockheed Martin facility. The specific weekly schedule will be discussed during the hiring process. 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: 4x10 hour day, 3 days off per week Lockheed Martin is an equal opportunity employer. Qualified candidates will be considered without regard to legally protected characteristics. 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.