RF Engineer (Level II) - Secret clearance

27-Apr-2026 RF Engineer (Level II) - Secret clearance Space Colorado 717908BR Basic Qualifications

• Understanding of or experience in design of active and passive RF hardware, performing cascaded analyses, link and gain/loss budgets, and/or using simulation tools to evaluate hardware designs.
• Understanding of RF circuit design, including amplifiers, filters, and antennas
• Understanding of or experience with RF performance simulation (ADS, AWR, SystemVue, or equivalent) and/or Full-Wave simulation (CST, HFSS, or equivalent)
• RF test and/or troubleshooting experience
• Understanding of or experience with antenna theory / design Security Clearance /

Work Authorization:

• To meet requirements of the program/customer, this position requires the selected employee to be a U.S. Citizen.
• Qualified applicants must possess at minimum a currently

ACTIVE SECRET

security clearance to be considered.

• Selected candidates will be required to obtain, and maintain, a government issued Top Secret for long term employment on this program.

Job Code/Title E1682:

RF Engineer Job Description Space is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire, and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We're creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We're erasing boundaries and forming partnerships across industries and around the world. We're advancing spacecraft and the workforce to fuel the next generation. And we're reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you Come join the Lockheed Martin Space Radio Frequency (RF) Talent Center (RFTC) team in Littleton, CO and shape the future! You can join our mission and contribute to challenging programs in support of Space Vehicles, Hypersonics, Human Space Flight and Interplanetary Missions, Missile Defense, and more. As an RF Engineer within Lockheed Martin Space, you will perform the following:

• Support multiple phases of RF product lifecycle including design, development, test, and deployment
• Engage with other leaders and Subject Matter Experts to participate in design reviews and provide feedback/input on RF systems and hardware designs
• Collaborate with cross-functional teams to ensure successful development and deployment of RF systems and hardware
• Example assignments include Design, test, and troubleshoot RF hardware systems, including prototype and deliverable hardware. #SpaceRF Desired skills
• Familiarity with RF test software and tools
• Experience with designing RF active and passive electronics
• Experience with RF parts selection and evaluation
• RF prototyping experience

PWB/PCB/PWA/CCA

design, drawing generation, and drawing release experience using Mentor Graphics Xpedition or equivalent

• Demonstrated understanding of RF test equipment (Network Analyzers, Spectrum Analyzers, Signal Generator, etc.)
• Ability to design and plan for designs to experience flight environments (vibration, temperature, multipaction, corona)
• RF design experience including knowledge of power amplifiers, microwave integrated circuit design and RF measurement techniques
• Vendor interface experience, including evaluating vendor solutions
• Vendor spec writing and procurement experience
• Antenna testing experience in anechoic chambers
• Active Top Secret clearance Other Important Information 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. Select the Telework classification for this position Employee will work on-site full-time Shift First Work Schedule Information 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. Work Schedule 9x80 every other Friday off Security Clearance Information This position requires a government security clearance, you must be a US Citizen for consideration. Security Clearance Top Secret LMCareers Business Unit SPACE Program FBM Department 73F3A00:

RF Systems Job Class RF Engineering Job Category Experienced Professional City, State Littleton-CO City Littleton Zip 80125 Virtual no Relocation/Housing Stipend Available Possible Req Type Full-Time Direct/Indirect Direct

• 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. EEO 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.

National Pay Statement Pay Rate:

The annual base salary range for this position in California, Massachusetts, and New York (excluding most major metropolitan areas), Colorado, Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington or Washington DC is $82,900 - $146,165. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.

Benefits offered:

Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year. This position is incentive plan eligible.

Premium Pay Statement Pay Rate:

The annual base salary range for this position in most major metropolitan areas in California, Massachusetts, and New York is $95,300 - $165,255. For states not referenced above, the salary range for this position will reflect the candidate's final work location. Please note that the salary information is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market and business considerations when extending an offer.

Benefits offered:

Medical, Dental, Vision, Life Insurance, Short-Term Disability, Long-Term Disability, 401(k) match, Flexible Spending Accounts, EAP, Education Assistance, Parental Leave, Paid time off, and Holidays. This position is incentive plan eligible.