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Lockheed Martin

RF Engineer, Senior Staff (Level V) - Top Secret clearance

Lockheed Martin, Littleton, Colorado, us, 80161

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Overview

Space is a critical domain, connecting our technologies, our security, and our humanity. Lockheed Martin Space harnesses the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We are creating future‑ready solutions, focusing on resiliency and urgency through our 21st Century Security vision. About the Role

Lockheed Martin Space is seeking a Senior Staff RF Engineer (level 5) to join our team in Littleton, CO. In this RF engineering role within LM Space, you will support challenging programs related to Space Vehicles, Hypersonics, Human Space Flight, Interplanetary Missions, Missile Defense, and more. Responsibilities

Support Global Security portfolios by conducting payload analysis and initialization on advanced RF payloads. Lead efforts in systems engineering, analysis, calibration, and verification across the product lifecycle—from capture to design, production, and operationalization. Tackle complex RF challenges, demonstrating a deep understanding of your payload and mission to meet the needs of internal and external stakeholders. Collaborate closely with leaders and Subject Matter Experts to manage payload risks, opportunities, and related studies. Work with customers to ensure the success of payload products and milestones. Basic Qualifications

Experience with RF space electronics and hardware design (RF payloads and subsystems). Proficiency in RF systems analysis (payload performance, link budget modeling). Experience in the design, development, and integration of space‑rated flight hardware (e.g., RF components such as antennas, receivers, transmitters). Desired Skills

Proven ability to execute major milestone reviews (SRR, PDR, CDR, etc.). Experience leading technical teams across the design lifecycle to produce artifacts that meet technical specifications. Experience with successful execution of RF payload/subsystem test plans. Experience with RF simulation, modeling, and link budget analysis. Experience working with subcontracts. Team player with demonstrated ability to participate in cross‑functional teams and communicate effectively. Excellent communication and interpersonal skills. Ability to develop and analyze technical requirements, perform trade studies, and allocate functions down to RF payloads, subsystems and/or components. Experience defining end‑to‑end performance and functionality of RF payloads/subsystems consistent with mission needs and CONOPS. Experience analyzing and verifying technical requirements/functions for engineering systems. Excellent problem‑solving and troubleshooting skills. Experience reviewing supplier/factory data results to show compliance to RF engineering requirements. Proficiency with developing specifications and interface definitions for digitally processed RF payloads. Experience defining external interfaces for antennas, active/passive RF components, receivers/transmitters, and digital processors. Experience with certifying and selling off an RF payload or subsystem to the customer. Security Clearance

This position requires a U.S. Citizen with a currently active Top Secret clearance, plus Top Secret with SCI (TS/SCI) eligibility for long‑term employment. The role is contingent upon an award of a Lockheed Martin contract, anticipated for January 2026. Benefits

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. Equal Opportunity Statement

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 posting.

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