• RF Engineer ( Colorado )

    Lockheed Martin (Littleton, CO)
    RF Engineers to support the design, development, and integration of advanced radio frequency systems for space\-based applications\. In these roles, you will ... are hiring levels 2\-5\. If you are interested in joining LM and working as a RF Engineer , please apply to this requisition\. We will screen those that look like… more
    Lockheed Martin (11/07/25)
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  • Experienced RF Engineer

    Lockheed Martin (Littleton, CO)
    …which support our nation's defense systems\.** We are seeking a highly motivated RF Engineer to support the design, development, and integration of advanced ... radio frequency systems for space\-based applications\. In...role, you will contribute to the end\-to\-end lifecycle of RF payloads and subsystems, including Earth\-Space Antennas \(ESAs\), satellite… more
    Lockheed Martin (11/02/25)
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  • Digital Signal Processing Engineer

    CACI International (Aurora, CO)
    …with software defined radio and/or X-Midas programming + Working familiarity with Radio Frequency ( RF ) systems and test equipment + Understand and ... Posting End: 1/1/2026 **The Opportunity:** CACI is seeking a senior Digital Signal Processing Engineer in Aurora, Colorado to be at the forefront of developing… more
    CACI International (11/14/25)
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  • RF Engineer , Senior Staff (Level V)…

    Lockheed Martin (Littleton, CO)
    …** to join our team in **Littleton, CO** \! Come join the Lockheed Martin Space Radio Frequency \( RF \) Talent Center \(RFTC\) team and shape the future\! You ... Space Flight and Interplanetary Missions, Missile Defense, and more\. As a Senior Staff RF Engineer within Lockheed Martin Space, you will perform the following:… more
    Lockheed Martin (11/09/25)
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  • RF Engineer , Senior (Level III)…

    Lockheed Martin (Littleton, CO)
    …** to join our team in **Littleton, CO** \! By joining the Lockheed Martin Space Radio Frequency \( RF \) Talent Center \(RFTC\) team, you will contribute our ... and Interplanetary Missions, Missile Defense, and more\. In this RF engineering role within LM Space, you will: *...applicants will have experience working as a Certified Principle Engineer \(CPE\), Responsible Systems Engineer \(RSE\), or… more
    Lockheed Martin (10/08/25)
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  • RF Engineer , Senior (Level III)…

    Lockheed Martin (Littleton, CO)
    …find a career that's built for you - - - Come join the Lockheed Martin Space Radio Frequency \( RF \) Talent Center \(RFTC\) team and shape the future\! You ... Human Space Flight and Interplanetary Missions, Missile Defense, and more\. As a Senior RF Engineer within Lockheed Martin Space, you will perform the following:… more
    Lockheed Martin (10/22/25)
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  • RF Engineer , Staff (Level IV) - Top…

    Lockheed Martin (Littleton, CO)
    …quickly adapting to ever\-changing customer requirements? Come join the Lockheed Martin Space Radio Frequency \( RF \) Talent Center \(RFTC\) team and shape ... systems on world class RF Payloads\. **What You'll Do:** As a experienced RF Systems Engineer , you will lead the model based systems engineering \(MBSE\)… more
    Lockheed Martin (08/30/25)
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  • RF Engineer / Analyst II

    Lockheed Martin (Littleton, CO)
    …for you\. Our Strategic Mission Assessments team in Littleton, CO seeks a level 2 Radio Frequency \( RF \) Engineer /Analyst to tackle complex mission ... constellation architectures\. **In this position, you will:** *Support development of RF mission analysis tools and algorithms *Perform link budget and geolocation… more
    Lockheed Martin (11/13/25)
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  • RF Engineer Staff (Level IV)

    Lockheed Martin (Littleton, CO)
    …on collaboration, innovation, and adapting quickly to evolving customer requirements\. As an ** RF Engineer ** , you will architect, design, and develop RF ... as a Certified Principal Engineer \(CPE\), Responsible Engineer , or equivalent * Experience with RF /digital...components such as LNAs, hybrids, LTWTAs, SSPAs, oscillators, and frequency converters * RF front\-end design experience… more
    Lockheed Martin (09/13/25)
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  • RF Engineer (Level II) - TS/SCI…

    Lockheed Martin (Littleton, CO)
    …space and find a career that's built for you - - - Lockheed Martin Space is seeking an RF Engineer to join our team in Littleton, CO\! As an RF Engineer , ... Global Security portfolio of programs by performing payload analysis on world class RF Payloads across various stages in each program's lifecycle\. This role will… more
    Lockheed Martin (10/10/25)
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  • RF Engineer

    Lockheed Martin (Littleton, CO)
    …The Lockheed Martin Space Mission Processing team is seeking a highly skilled and motivated RF Engineer Stf to join our development team\. As member of the ... RF team, you will design, develop, test, and deploy... systems with other components * Working with software\-defined radio \(SDR\) systems and interfaces, including waveform development and… more
    Lockheed Martin (11/09/25)
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  • RF Engineer

    Lockheed Martin (Littleton, CO)
    …The Lockheed Martin Space Mission Processing team is seeking a highly skilled and motivated RF Engineer to join our development team\. As member of the RF ... deploy a major hardware system including antennas, software defined radios, and related RF connections as part of a first\-of\-its kind antenna system\. This is a… more
    Lockheed Martin (10/11/25)
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  • RF Engineer Staff - Software Defined…

    Lockheed Martin (Littleton, CO)
    …The Lockheed Martin Space Mission Processing team is seeking a highly skilled and motivated RF Engineer Stf to join our development team\. As member of the ... Defined Radio development techniques and practices, including interface with RF \-sensitive components * Advanced experience with RF test and measurement… more
    Lockheed Martin (10/11/25)
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  • Senior RF Engineer - Antenna (Level…

    Lockheed Martin (Littleton, CO)
    …space and find a career that's built for you\. Lockheed Martin Space is seeking a Senior RF Engineer to join our team in Littleton, CO\! We are looking for an ... experienced RF Engineer who holds Certified Principal ...as Agilent ADS \(Advanced Design System\), Ansys HFSS \(High Frequency Structure Simulator\), AWR Microwave Office, or similar tool… more
    Lockheed Martin (11/05/25)
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  • RF Engineer - Antenna Element CPE…

    Lockheed Martin (Littleton, CO)
    …and find a career that's built for you\. Lockheed Martin Space is seeking a mid\-career RF Engineer to join our team in Littleton, CO\! We are looking for an ... experienced RF Engineer who holds Certified Principal ...Massachusetts, and New York \(excluding most major metropolitan areas\), Colorado , Hawaii, Illinois, Maryland, Minnesota, New Jersey, Vermont, Washington… more
    Lockheed Martin (10/10/25)
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  • RF Engineer , Senior (Level III)…

    Lockheed Martin (Littleton, CO)
    …you\. - - - **Position Overview:** We are seeking highly motivated and versatile RF Engineers to join our dynamic and fast\-paced team, where they will tackle ... code, GUIs, etc\. * Data processing and analysis skills with an emphasis on RF centric analysis * Familiarity with full wave electromagnetic solvers, such as method… more
    Lockheed Martin (10/25/25)
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  • Systems Engineer (Level 3), RF

    Lockheed Martin (Littleton, CO)
    …of Systems Engineers on the development and delivery of a high\-TRL mobile RF antenna system\. \- Responsible for ensuring the system is fully integrated, tested, ... authorship\. - - - **Additional Information** \- This position is based in Littleton, Colorado \. \- To be considered, applicants must be U\.S\. citizens and hold an… more
    Lockheed Martin (11/01/25)
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  • Systems Engineer

    Lockheed Martin (Littleton, CO)
    …encompass communications, compatibility, and interoperability of electrical and software systems, including radio frequency \( RF \) hardware\. You will work ... Fleet Ballistic Missile\. Lockheed Martin \(LM\) is looking for an resourceful Systems Engineer to become a member of the Systems Engineering and Integration Team\.… more
    Lockheed Martin (11/18/25)
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  • Senior DFX Manufacturing Engineer

    Lockheed Martin (Littleton, CO)
    …electronics manufacturing role, specifically Circuit Card Assemblies, Electronics Assemblies, Radio Frequency Electronics, and/or micro electronics\. * ... the preferred candidate will be located near our Lockheed Martin Space facility in Denver, Colorado , and be expected to work in the office as needed and as… more
    Lockheed Martin (10/29/25)
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  • Principal Electromechanical Engineer

    Northrop Grumman (Aurora, CO)
    …history. Northrop Grumman Space Systems is seeking an **Principal** **Electr** **omechanical Engineer ** to join our team. This position would be based in Aurora, ... Colorado . The selected candidate for this role will be...modification, assembly and integration of prototype electromechanical systems supporting RF antennas as part of a larger system infrastructure.… more
    Northrop Grumman (09/20/25)
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