• Principal/ Senior Principal Engineer

    Northrop Grumman (Indianapolis, IN)
    …and 14 Employee Resource Groups inclusive of all employees/designs, develops, tests radio frequency ( RF ) and/or microwave systems architecture, components, ... only part of history, they're making history. **Position Description** The **Principal/ Senior Principal MMIC Design Engineer ** position supports Northrop… more
    Northrop Grumman (01/08/26)
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  • Senior RF Engineer

    Amentum (Odon, IN)
    …worldwide supporting critical programs across a broad range of domains. Amentum is seeking a Senior RF Engineer to support our US Navy customers. **Job ... recommend components to resolve obsolescence issues + Develop M&S and T&E to perform radio frequency signal characterization + Develop M&S and T&E to perform… more
    Amentum (11/16/25)
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  • Senior RF Engineer

    ManTech (Crane, IN)
    **MANTECH** seeks a motivated, career and customer-oriented ** Senior RF Engineer ** in **Crane, IN.** **Responsibilities include but are not limited to:** + ... an advisor + Provide technical reviews and assessments of Advanced RF technology development efforts to include studies and hardware/firmware/software development at… more
    ManTech (12/03/25)
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  • Senior Mechanical Engineer

    Kratos Defense & Security Solutions, Inc. (Crane, IN)
    Job Descriptions: Kratos is seeking a Senior Mechanical Engineer to support the Navy's AN/SPY-1 Organic Sustainment Capability Prototype OTA. This role will ... thermal analysis, and integration support for radar subsystem prototyping. The engineer will collaborate with cross-functional teams of subsystem SMEs, test… more
    Kratos Defense & Security Solutions, Inc. (12/17/25)
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  • Senior Systems Engineer

    RTX Corporation (Fort Wayne, IN)
    …Engineering & Test Capabilities (SE&TC) organization has an immediate opening for a Senior Systems Engineer to support the design, development, and testing of ... management, and development oversight for signal processing systems and software defined RF systems (radar, communications, and/or EW). This is an onsite position… more
    RTX Corporation (01/10/26)
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  • Electrical Engineer Senior

    SAIC (Indianapolis, IN)
    **Description** SAIC is seeking an Electrical Engineer Senior to complete tasking related to the design, manufacture and sustainment of US Navy Aircraft ... equipment and electrical systems. May work with power systems, radar and RF systems, communications equipment and systems, circuitry components, analog and digital… more
    SAIC (12/24/25)
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  • Senior Radar Systems Engineer

    SAIC (Crane, IN)
    …**Crane, IN.** This position requires technical expertise in the areas of RADAR technology, Radio Frequency ( RF ) engineering, and the ability to evaluate ... is seeking a highly qualified and experienced **RADAR Systems Engineer ** for an immediate opening with the SENSE +...This position requires a deep understanding of RADAR and RF engineering principles as well as experience in developing… more
    SAIC (12/23/25)
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  • Sr. Systems Engineer II

    V2X (Indianapolis, IN)
    …digital data standards such as: MIL-STD-1553, MIL-STD-1760, Universal Armament Interface (UAI), Radio Frequency ( RF ) communication, and ENET protocols. + ... **Description** V2X is seeking a Senior Systems Engineer to join our Engineering team in Indianapolis, IN supporting development and integration of advanced… more
    V2X (12/05/25)
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  • Sr. Systems Engineer I

    V2X (Indianapolis, IN)
    …with digital data standards such as: MIL-STD-1553, MIL-STD-1760, Universal Armament Interface (UAI), Radio Frequency ( RF ) communication, and ENET protocols + ... **Description** V2X is seeking a Senior Systems Engineer to join our Engineering team in Indianapolis, IN supporting development and integration of advanced… more
    V2X (12/05/25)
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  • Senior Autonomy Software Engineer

    RTX Corporation (Fort Wayne, IN)
    …(CMA) department within Collins Mission Systems is seeking a dynamic **Software Engineer ** to support our Unmanned Aerial Systems (UAS) Guidance Navigation Control ... and system configuration, including various IP-stack protocols, serial communications, RF communications, GPS, Linux, network router and switch management +… more
    RTX Corporation (01/10/26)
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  • Systems Engineer II

    RTX Corporation (Fort Wayne, IN)
    …Engineering & Test Capabilities (SE&TC) organization has an immediate opening for a Senior Systems Engineer to support ongoing integration, test, and sustainment ... The successful candidate is an energetic, focused, and capable engineer with strong organizational capabilities and a drive to...minimum of 2 years of prior engineering experience + RF system design, digital and analog signal processing, waveform… more
    RTX Corporation (11/14/25)
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  • Systems Integration and Test Engineer (P3)

    RTX Corporation (Fort Wayne, IN)
    …Engineering & Test Capabilities (SE&TC) organization has an immediate opening for a Senior Systems Engineer to support ongoing integration, test, and sustainment ... capability. + Evaluate and assess functional performance of developmental RF systems, including signal processing subsystems, and firmware/control algorithms. +… more
    RTX Corporation (11/14/25)
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  • Sr. Principal Systems Engineer

    V2X (Indianapolis, IN)
    …digital data standards such as: MIL-STD-1553, MIL-STD-1760, Universal Armament Interface (UAI), Radio Frequency ( RF ) communication, and ENET protocols. + ... **Description** V2X is seeking a Senior Principal Systems Engineer to join our Engineering team in Indianapolis, IN supporting development and integration of… more
    V2X (12/05/25)
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  • Principal or Senior Principal Network…

    Northrop Grumman (Indianapolis, IN)
    …history. Northrop Grumman Aeronautics Systems is looking to add a **Principal or Senior Principal Network and Communications Field Service Engineer ** to our team ... and integration of Comms and Networks equipment to include radio terminals, software loads, switches, routers, and firewalls required...can be filled at either the Principal Field Service Engineer OR Senior Principal Field Service … more
    Northrop Grumman (12/04/25)
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  • Sr. Principal Air Vehicle System Test…

    Northrop Grumman (Indianapolis, IN)
    …Grumman Aeronautics Systems has an opening for a **Air Vehicle System Test Engineer - Engineering Field Service Representative** (FSR) to join our team of qualified, ... Grumman Responsible Engineering/Development/Test Engineering teams. **Sr. Principal System Test Engineer responsibilities include:** + Interfacing with NGC and customer… more
    Northrop Grumman (11/16/25)
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  • Principal Electrical Engineer

    SAIC (Indianapolis, IN)
    **Description** SAIC is seeking a Principal Electrical Engineer in Indianapolis, IN. **JOB DESCRIPTION:** + Researches, designs, develops, modifies, evaluates and ... equipment and systems, including radar and radiation detection equipment; radio , television and other communications equipment and systems; circuitry components;… more
    SAIC (12/04/25)
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  • Antenna Engineer

    Precise Systems, Inc. (Crane, IN)
    …upon contract award. We are currently seeking an experienced Antenna Engineer . This is a contingent opportunity (contingent upon successful contract award.) ... The successful applicant will possess senior level demonstrated expertise in the design, development, and...the modeling and measurement of antenna near-field and far-field RF antenna patterns; SW tools used to model antenna… more
    Precise Systems, Inc. (11/30/25)
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  • Sr. Program Manager, Engineering and Depot…

    V2X (Indianapolis, IN)
    **Description** V2X is growing! V2X is looking for a Senior Program Manager to join our team! Modernization & Sustainment seeks a Program Manager (PM) supporting the ... + Act as the face of the company to senior customers for program creating an open dialog with...risks to appropriate levels within Program Office, WSI Chief Engineer , and functional management, as required. + Lead technical… more
    V2X (12/18/25)
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