Job ID: 727789BR Date posted: May. 13, 2026 Program: AirDom Blk 1.1
Description:Seeking an IT&E RF Engineer to join our Hardware-in-the-Loop (HWIL) Center of Excellence (COE) team in Orlando. The successful candidate will be responsible for designing, calibrating, troubleshooting, operating and maintaining advanced RF HWIL systems, subsystems, and components. Additionally, they will design RF circuits, perform signal integrity measurements, analyze real-time simulation output, and manage the repair and replacement of RF subsystem components.

What You Will Be Doing
• Operate, calibrate, troubleshoot and maintain advanced RF Hardware-in-the-Loop (HWIL) systems, subsystems and components (couplers, attenuators, phase shifters, mixers, filters, isolators, et al.)
• Design RF circuits including Upconverters, Downconverters, Local Oscillator Distribution Networks, et al.
• Perform signal integrity measurements using Network Analyzers, Spectrum Analyzers, and Oscilloscopes
• Analyze real-time, closed-loop HWIL simulation output and troubleshoot system performance deficiencies
• Perform quick-look analysis and data reduction of HWIL simulation output data
• Manage the repair and/or replacement of RF subsystem components (couplers, attenuators, phase shifters, mixers, filters, isolators, et al.)

Why Join Us
We are committed to supporting your work-life balance and overall well-being, offering flexible scheduling options Learn more about Lockheed Martin’s comprehensive benefits package here.

Further Information About This Opportunity:
This position is in Orlando. Discover more about our Orlando, Florida location.
Basic Qualifications:
• Bachelor’s degree in Electrical Engineering or related discipline.
• 5+ years of progressive experience in RF design, test, and integration, with a proven record of delivering HWIL or similar high fidelity test solutions.
• Deep expertise operating and interpreting data from advanced RF test equipment (VNA, spectrum analyzer, mixed signal oscilloscopes).
• Demonstrated experience integrating RF circuits at microwave frequencies, including LO distribution and frequency conversion architectures.
• Active Secret Security Clearance with a current 5 year investigation.
Desired Skills:
• Master’s degree in Electrical Engineering or related discipline.
• Extensive experience with real time, closed loop RF HWIL simulators.
• In depth knowledge of GPS/GNSS simulators (e.g., Spirent, BroadSim) and their integration into HWIL environments.
• Experience working with cross functional teams, delivering technical presentations, and authoring technical reports for senior leadership.
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 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.
At Lockheed Martin, we use our passion for purposeful innovation to help 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, develop, 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. We place an emphasis on empowering our employees by fostering an inclusive environment built upon integrity and corporate responsibility.

If this sounds like a culture you connect with, you’re invited to apply for this role. Or, if you are unsure whether your experience aligns with the requirements of this position, we encourage you to search on Lockheed Martin Jobs, and apply for roles that align with your qualifications.
Experience Level: Experienced Professional
Business Unit: MISSILES AND FIRE CONTROL
Relocation Available: Possible
Career Area: RF Engineering
Type: Full-Time
Shift: First