• Senior Principal Satellite Systems…

    Northrop Grumman (Grand Forks AFB, ND)
    …part of history, they're making history. **We have an opening for a Senior Principal Satellite Systems Engineer -Spacecraft Operations to support our Space ... the ability to obtain Top Secret clearance + Space systems engineering experience/ satellite operations experience + RF communications domain expertise + Strong… more
    Northrop Grumman (11/14/25)
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  • Principal or Senior Principal

    Northrop Grumman (NJ)
    …looking to add a ** Principal or Senior Principal Network and Communications Field Service Engineer ** to our team at **RAAF Base Edinburgh** near ... location. _This position can be filled at either the Principal Field Service Engineer OR Senior ...(IP) networks, Voice over IP (VoIP), Information Assurance (IA), satellite and Line-of-Sight (LOS) RF communications , control… more
    Northrop Grumman (01/01/26)
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  • Deployable Senior Principal Network…

    Northrop Grumman (Beale AFB, CA)
    …history. Northrop Grumman Aeronautics Systems has an opening for a **Deployable Senior Principal Network Communications (Level 4)** engineer to join our ... design, testing and implementation + Radio Frequency Transmission Systems + Satellite Communications Systems + Oracle RAC + Virtualization Primary Level Salary… more
    Northrop Grumman (12/09/25)
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  • Principal Enterprise Network…

    Applied Research Solutions (Bedford, MA)
    …networks, fiber/copper backbones, secure telephony, ground RF and satellite communications , cryptographic/COMSEC systems, and voice/data/video platforms. ... with a passion for secure, high-stakes systems? We are seeking a Principal -level Network Engineer to lead the design, installation, integration, maintenance,… more
    Applied Research Solutions (12/06/25)
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  • Principal Electrical Design Engineer

    SpaceX (Redmond, WA)
    Principal Electrical Design Engineer , Satellites (Starlink) Redmond, WA Apply SpaceX was founded under the belief that a future where humanity is out exploring ... make this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL ELECTRICAL DESIGN ENGINEER (STARLINK) SpaceX is leveraging its experience in… more
    SpaceX (11/26/25)
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  • Principal Software Engineer

    KBR (El Segundo, CA)
    …next generation of space communication systems supporting US Space Force (USSF) satellite communications . You will support Systems Engineering & Integration ... Title: Principal Software Engineer Belong. Connect. Grow....the Space Force's acquisition of state of the art satellite communications systems, providing global secure, survivable,… more
    KBR (01/09/26)
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  • Principal Signals Software Engineer

    RTX Corporation (State College, PA)
    …meaningful problems that create a safer, more secure world. In the ** Principal Signals Software Engineering** role, you will design, develop, optimize, and test ... models to successfully satisfy the customer mission for our satellite ground systems team. We are currently looking for...looking for a highly skilled and motivated Signals Software Engineer with a focus on radio frequencies, Fourier, and… more
    RTX Corporation (11/29/25)
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  • Principal Antenna Engineer

    SpaceX (Hawthorne, CA)
    Principal Antenna Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL ANTENNA ENGINEER (STARSHIELD) Starshield leverages SpaceX's Starlink technology and… more
    SpaceX (01/01/26)
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  • Principal DevSecOps Software…

    Belcan (Cedar Rapids, IA)
    …team that's shaping the future of military communications . We're seeking a Principal DevSecOps Software Engineer to help build cutting-edge systems that keep ... Principal DevSecOps Software Engineer Job Number:...Work with industry experts on next-generation embedded software, advanced satellite communications , cryptography, and state-of-the-art computing architectures.… more
    Belcan (11/20/25)
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  • Principal RF Software Engineer

    SpaceX (Hawthorne, CA)
    Principal RF Software Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... the ultimate goal of enabling human life on Mars. PRINCIPAL RF SOFTWARE ENGINEER (STARSHIELD) Starshield leverages...communications , and hosted payloads. As a RF software engineer on the Starshield team, you will be working… more
    SpaceX (11/26/25)
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  • Principal RF Engineer

    CACI International (Springfield, VA)
    …+ Knowledge of maintenance shop operations and quality assurance. + Knowledge of satellite communications + Command of fluent English, including the ability to ... Principal RF Engineer Job Category: Engineering...fielding, testing, and training, for complex, special purpose US communications systems and equipment that are used to support… more
    CACI International (10/31/25)
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  • Principal Antenna Engineer

    SpaceX (Bastrop, TX)
    Principal Antenna Engineer (Starlink) Bastrop, TX Apply SpaceX was founded under the belief that a future where humanity is out exploring the stars is ... this possible, with the ultimate goal of enabling human life on Mars. PRINCIPAL ANTENNA ENGINEER (STARLINK) SpaceX is leveraging our experience building rockets… more
    SpaceX (12/11/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Anaheim, CA)
    …Signal Technology (AST** ) is seeking a **Senior Principal Software Engineer ** with deep expertise in Global Navigation Satellite Systems (GNSS) operating ... and work-life balance. We are seeking an innovative and mission-driven **Senior Principal Software Engineer ** with deep expertise in Navigation Warfare (NAVWAR),… more
    RTX Corporation (01/06/26)
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  • Principal Electrical Engineer (RF…

    Northrop Grumman (Chandler, AZ)
    …impossible. Our employees are not only part of history, they're making history. ** Principal Electrical Engineer (RF Engineering Group) to join our team.** ... **Qualifications:** + Develop launch vehicle, missile, aircraft, or satellite RF communication systems from proposal phase through design, procurement, test,… more
    Northrop Grumman (12/28/25)
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  • Principal DevSecOps Engineer

    RTX Corporation (Cedar Rapids, IA)
    …that's shaping the future of military communications . We're seeking a ** Principal DevSecOps Software Engineer ** to help build cutting-edge systems that keep ... Work with industry experts on next-generation embedded software, advanced satellite communications , cryptography, and state-of-the-art computing architectures.… more
    RTX Corporation (12/09/25)
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  • Principal SATCOM Systems Engineer

    BAE Systems (Westminster, CO)
    …flight systems and sub systems with an emphasis on Phased Array and Satellite Communications technologies. The Engineering, Science and Analysis (ESA) Strategic ... incentives may be available based on position level and/or job specifics. ** Principal SATCOM Systems Engineer ** **119372BR** EEO Career Site Equal Opportunity… more
    BAE Systems (12/19/25)
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  • Principal Software Test Engineer

    RTX Corporation (Cedar Rapids, IA)
    …UAVs, fighter jets, aircraft carriers, and ground vehicles. From advanced satellite communications and cryptography to cutting-edge embedded computing ... for a security clearance​ **Security Clearance:** Secret - Current We're looking for a ** Principal Software Test Engineer ** to join our team in Cedar Rapids, IA,… more
    RTX Corporation (12/10/25)
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  • Sr. Principal Electronics Engineer

    Northrop Grumman (San Diego, CA)
    …Security+CE, CCNP, and CISSP. + Experience with airborne networks, tactical links and satellite communications to include common commercial and military BLOS and ... **Northrop Grumman Aeronautics Systems** is looking to add a **Senior Principal Electronics Engineer - Networks** to join our team in **San Diego (Rancho… more
    Northrop Grumman (01/09/26)
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  • Principal PNT Systems Engineer

    The MITRE Corporation (Colorado Springs, CO)
    …Our diverse portfolio spans multiple missions, with a focus on resilient Satellite Communications (SATCOM) and Positioning, Navigation, and Timing (PNT). As ... this role, you will serve as MITRE's PNT systems engineer support to Space Systems Command (SSC) MilComm and...& Responsibilities: + Serve as MITRE's engagement lead and principal technical advisor to MCPNT government leadership for PNT… more
    The MITRE Corporation (01/09/26)
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  • Risk Systems Engineer Principal

    SAIC (El Segundo, CA)
    …next generation of space communication systems supporting US Space Force (USSF) satellite communications . You will support Systems Engineering & Integration ... (SSC). We support the Space Force's acquisition of state of the art satellite communications systems, providing global secure, survivable, and protected … more
    SAIC (12/12/25)
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