• Journeyman Wireless Engineer

    V2X (Colorado Springs, CO)
    …challenges with integrity, respect, responsibility, and professionalism. As a Journeyman Wireless Engineer , you will be responsible for the implementation, ... network engineers, cybersecurity staff, and field technicians, the Journeyman Wireless Engineer helps design and deploy ...This position requires an active Department of Defense (DoD) TS - SCI (Tier 5) level clearance. Skills &… more
    V2X (10/17/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …ID:** RQ198056 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... threats. Deliver solutions to complex problems as a Secure Wireless Engineer at GDIT. Here, you'll tailor...certification preferred + Technical Administration and in-depth experience with Wireless Networks + Areas of information systems… more
    General Dynamics Information Technology (10/18/25)
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  • Wireless Engineer SIGINT/EW SME

    CACI International (Jessup, MD)
    Wireless Engineer SIGINT/EW SME Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS / SCI with Polygraph Employee Type: ... Required: None Type of Travel: None * * * Wireless Systems Engineer T2 Provide systems engineering...of light materials, boxes, or equipment. + **Position requires TS / SCI with required Polygraph** Minimum Education and… more
    CACI International (11/28/25)
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  • Senior Wireless Engineer

    V2X (Colorado Springs, CO)
    …challenges with integrity, respect, responsibility, and professionalism. As a Senior Wireless Engineer , you will provide technical leadership and expert-level ... Minimum of 10 years of experience performing as a Wireless Engineer on large, complex networks with...This position requires an active Department of Defense (DoD) TS - SCI (Tier 5) level clearance. Skills &… more
    V2X (10/17/25)
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  • Wireless Geolocation Engineer

    Synergy ECP (Columbia, MD)
    Wireless Geolocation Engineer Columbia, MD Description Company Description Synergy ECP was formed in July 2007 with Headquarters in Columbia, MD and is made up ... age, disability, veteran status, or any other protected class. Clearance Required: TS / SCI w/ FS Polygraph Other Requirements: US Citizenship The Senior… more
    Synergy ECP (10/15/25)
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  • Network Engineer , TS / SCI

    General Dynamics Information Technology (Chantilly, VA)
    …ID:** RQ210329 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None ... based on security guidelines such as DISA STIGs **Security clearance level:** TS / SCI w/polygraph. **Location: On** Customer site in Chantilly, VA **GDIT… more
    General Dynamics Information Technology (11/15/25)
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  • Principal Level Digital Signal Processing…

    Parsons Corporation (Chantilly, VA)
    …processing, communications, and signal localization challenges **Security Clearance Requirement:** An active Top Secret SCI w/Polygraph security clearance is ... seeking qualified candidates to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA....in Electrical Engineering, Computer Engineering or related discipline + TS / SCI w/ Poly is required + Minimum… more
    Parsons Corporation (09/24/25)
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  • Senior Network Engineer (Computer Network…

    EPS Corporation (Edinburgh, IN)
    …Range (JIOR) node. Security Clearance: Top Secret ( TS ) / Sensitive Compartmented Information ( SCI This position is dependent upon a ... 3G wireless technologies to support the MUTC Wireless Network. Experience configuring and managing Joint Information...Female / Veteran / Disabled / LGBT are encouraged to apply Type of Security Clearance Required TS / SCI more
    EPS Corporation (11/01/25)
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  • Senior Principal SEIT Engineer (Contingent)

    RTX Corporation (Anaheim, CA)
    …across disciplines and lead technical integration efforts. + Ability to obtain and maintain a Top - Secret SCI ( TS / SCI ) US government issued security ... Technology (AST** ) is seeking a **Senior Principal SEIT Engineer ** who strives for excellence and have a passion...like STK, Simulink, or custom RF environments. + Existing Top - Secret SCI ( TS /… more
    RTX Corporation (10/09/25)
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  • Senior Principal Software Engineer

    RTX Corporation (Anaheim, CA)
    …with DevSecOps pipelines, containerization (Docker), and CI/CD in secure environments. + Active DoD Top Secret SCI ( TS / SCI ) security clearance ... Technology (AST** ) is seeking a **Senior Principal Software Engineer ** with deep expertise in Global Navigation Satellite Systems...custom boards). + Ability to obtain and maintain a Top - Secret SCI ( TS /… more
    RTX Corporation (10/07/25)
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  • Principal Software Engineer

    RTX Corporation (West Valley City, UT)
    …developing in C++ in a Linux environment + Active and transferable US government issued Top Secret SCI ( TS / SCI ) security clearance required ... Applied Signal Technology (AST) is seeking a **Principal Software Engineer ** who strives for excellence and have a passion...(ITU) Standards + Active and transferable US government issued Top Secret SCI ( TS more
    RTX Corporation (11/07/25)
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  • Infrastructure/Networking Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …working both in a team environment and independently + Active and transferable US government issued Top Secret SCI ( TS / SCI ) clearance required prior ... asset in the SIGINT domain, is seeking an Infrastructure Engineer II who strives for excellence and has a...improvement + Experience with automated system deployments + Existing Top - Secret SCI ( TS /… more
    RTX Corporation (10/21/25)
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  • Principal Reverse Systems Engineer

    RTX Corporation (Anaheim, CA)
    …ability to work independently yet collaboratively in a team environment. + Active and transferable Top - Secret SCI ( TS / SCI ) US government issued ... + Understanding of telecommunications systems concepts and signal processing fundamentals + Existing Top - Secret SCI with Polygraph (Active within the last 24… more
    RTX Corporation (10/15/25)
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  • Senior Software Engineer

    RTX Corporation (Anaheim, CA)
    …developing, coding, testing, and debugging complex algorithms + Ability to obtain a US government issued Top Secret SCI ( TS / SCI ) security clearance + ... as only US citizens are eligible for a security clearance **Security Clearance:** TS / SCI without Polygraph Raytheon Company Managed by Collins Aerospace **This… more
    RTX Corporation (11/28/25)
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  • Software Engineer II

    RTX Corporation (Annapolis Junction, MD)
    …+ Experience developing, coding, testing, and debugging complex algorithms + **Active and transferable Top - Secret SCI ( TS / SCI )** US government issued ... citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI - Current **Applied Signal Technology (AST**...**Applied Signal Technology (AST** ) is seeking a **Software Engineer II** who strives for excellence and have a… more
    RTX Corporation (10/04/25)
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  • Embedded Cyber Software Engineer

    Lockheed Martin (Denver, CO)
    …**Eligibility** MUST BE AU\.S\. CITIZEN \- The selected candidate must possess an active Top Secret clearance with SCI eligibility to start\. \#LI\-CS1 ... **Description:** You will be an Embedded Cyber Software Engineer for a research and development team which...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI **Other Important Information You… more
    Lockheed Martin (10/10/25)
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  • Senior Electrical Engineer

    CACI International (Aberdeen Proving Ground, MD)
    …problems and develop innovative solutions. **You'll Bring These Qualifications:** + Active Top - Secret clearance with the ability to obtain TS / SCI . + BS ... Senior Electrical Engineer Job Category: Engineering Time Type: Full time...Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of… more
    CACI International (10/09/25)
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  • Digital Signal Processing Engineer Junior

    Parsons Corporation (Chantilly, VA)
    TS / SCI w/polygraph is preferred **Security Clearance Requirement:** An active Top Secret SCI security clearance is required for this position.​ ... seeking qualified candidates to fill a Digital Signal Processing Engineer (DSP) positions at our headquarters in Chantilly, VA....in Electrical Engineering, Computer Engineering or related discipline + TS / SCI is required + Minimum of 2… more
    Parsons Corporation (11/18/25)
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  • Senior Mission / Systems Engineer

    RTX Corporation (Annapolis Junction, MD)
    …periodically to support integration and testing efforts. + Active and transferable US government issued Top Secret SCI ( TS / SCI ) security clearance ... citizens are eligible for a security clearance​ **Security Clearance:** TS / SCI without Polygraph Raytheon Company Managed by...Technology (AST) is seeking a **Senior Mission / Systems Engineer ** who strives for excellence and have a passion… more
    RTX Corporation (10/23/25)
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  • RF Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …to communications and remote sensing systems + Ability to obtain and maintain a Top Secret SCI clearance ADDITIONAL REQUIREMENTS: + An active clearance ... RF Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...and skills, education, and experience. Those with an active TS / SCI clearance will receive a 10%… more
    SpaceX (10/02/25)
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