• Design and Analysis Engineer (Communication…

    The Boeing Company (El Segundo, CA)
    …required to work onsite at El Segundo, CA.** **This position requires an active US Top Secret (SCI) Secret Security Clearance (US Citizenship Required). (A ... (BDS) team is seeking a **Senior** **Design and Analysis Engineer (Communication / Network Systems Design)** located in **El...24 months is considered active)** + A final US Top Secret /SCI Clearance Pre-Start is required. **Basic… more
    The Boeing Company (12/17/25)
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  • Survivability & Nuclear Hardness Engineer…

    Lockheed Martin (Littleton, CO)
    …to start\. * Candidates must have the ability to obtain \(and maintain\), a Top Secret security clearance for long\-term employment on this program\. **Desired ... II D5 fleet Ballistic Missile\. As a Survivability Staff Engineer , you will lead and / or support the...9 years or more of professional experience * Active Top Secret security clearance **Security Clearance Statement:**… more
    Lockheed Martin (12/06/25)
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  • Space-Based Infrared Systems (SBIRS)…

    INTECON (CA)
    Clearance: Top Secret /SCI (US citizenship required) Location: Buckley SFB, CO and Beale AFB, CA (On-site with limited telework) Work Type: Onsite with limited ... Summary INTECON is seeking a highly skilled Space Systems Engineer to support critical national security space programs. In...Space Force operations, acquisition, and sustainment policies. + Active Top Secret /SCI clearance at the time of… more
    INTECON (11/09/25)
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  • Senior Information Security Engineer

    Eliassen Group (Aberdeen Proving Ground, MD)
    …discipline with an Information Security or Cyber Security Concentration. Security Clearance: Top Secret Clearance, w/ SCI eligibility. _Skills, experience, and ... **Senior Information Security Engineer ** **Aberdeen Proving Ground, MD** **Type:** Contract-to-Hire **Category:**...development processes, along with a proven ability to support software lifecycle activities in compliance with DoD standards. Rate:… more
    Eliassen Group (12/05/25)
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  • Senior Principal Systems Engineer…

    RTX Corporation (Cedar Rapids, IA)
    …Engineering or related degree + Currently holds a DoD Top Secret security clearance + Extensive experience writing software for networked applications, ... US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: TS /SCI Sr Principal Systems Engineer - Principal Investigator (Onsite) -… more
    RTX Corporation (11/18/25)
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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 may ... RF Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...with a team of fellow RF engineers, DSP engineers, software engineers, hardware engineers and end users to design… more
    SpaceX (10/02/25)
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  • Engineer Network 3

    Huntington Ingalls Industries (Wright Patterson AFB, OH)
    …Full Time/Salaried/Exempt Anticipated Salary Range: $81,973.00 - $117,104.00 Security Clearance: Top Secret Level of Experience: Mid This opportunity resides ... threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive… more
    Huntington Ingalls Industries (12/18/25)
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  • DoD Hardware Design Evaluation Engineer…

    Huntington Ingalls Industries (Redstone Arsenal, AL)
    …Position performed on-site at our Redstone Arsenal location + US Citizen Required + Top Secret /SCI (eligible) current and active at the time of application ... Time/Salaried/Exempt Anticipated Salary Range: $134,602.00 - $199,602.00 Security Clearance: TS /SCI Level of Experience: Mid This opportunity resides with Warfare… more
    Huntington Ingalls Industries (12/05/25)
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  • Platform Engineer - Operationalizing AI

    Precise Systems, Inc. (San Diego, CA)
    …Clearance Requirements: + Active TS /SCI security clearance Must have current/active Top Secret security clearance. Due to the sensitivity of customer related ... the Precise solution. Precise Systems has an immediate need for a Platform Engineer . As a Platform Engineer supporting Naval Operational Architecture, you will… more
    Precise Systems, Inc. (10/26/25)
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  • DevOps Engineer

    Leidos (Omaha, NE)
    …to obtain a TS . **Preferred Qualifications:** + US Citizen with a Top Secret clearance. + Professional cybersecurity certification such as Security+, or ... Leidos has a current job opportunity for a **DevOps Engineer ** supporting the C4ISR Solutions Operation. The **DevOps ...delivery of programs focused on modernizing a variety of software systems. The selected candidate will leverage their skills… more
    Leidos (12/03/25)
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