• 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 ... Role Summary INTECON is seeking a highly skilled Space Systems Engineer to support critical national security...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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  • Space Systems Software Engineer II…

    BAE Systems (Merrimack, NH)
    **Job Description** Do you have a Top Secret security clearance and experience building cloud native applications? Are you comfortable writing code in Java ... US citizenship status._ **Required Education, Experience, & Skills** + TS and the ability to obtain CompTIA Security certification...available based on position level and/or job specifics. **Space Systems Software Engineer II - Sign-on Bonus**… more
    BAE Systems (12/19/25)
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  • Linux Systems Engineer

    SAIC (Arlington, VA)
    …deep web and dark web. Clearance/Citizenship Requirements: + US Citizenship with an active Top Secret Clearance with ability to obtain SCI (Active and/or PR ... **Description** Seeking a Senior Systems /Network Engineer , working with a diverse team of contractors, government personnel and subject matter experts, focused… more
    SAIC (12/06/25)
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  • Senior Systems Mission Engineer

    RTX Corporation (Dulles, VA)
    …a safer, more secure world. Raytheon is seeking a Raytheon is seeking a Systems Engineer for satellite mission engineering team (ME) position. The selected ... citizens are eligible for a security clearance​ **Security Clearance:** TS /SCI with CI Poly - Current At Raytheon, the...a daily operations plan using complex software and hardware systems ; apply command and control tasks and activities. +… more
    RTX Corporation (12/09/25)
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  • Systems Test Engineer / Principal…

    Northrop Grumman (Chantilly, VA)
    …theories, concepts, and techniques **Preferred Qualifications for both levels:** + Active Top Secret /SCI security clearance + Experience in cable testing + ... Systems ** is seeking a candidate to fill a ** Systems Test Engineer / Principal Systems...+ Willing and able to obtain and maintain a TS /SCI Security Clearance (US citizenship is a pre-requisite) +… more
    Northrop Grumman (10/23/25)
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  • Principal Systems Design Engineer

    Northrop Grumman (Rolling Meadows, IL)
    …optics + Experience supporting DoD programs during EMD and/or LRIP phases + Active Secret or Top Secret security clearance Primary Level Salary Range: ... Mission Systems (NGMS) is seeking a Principal Systems Design Engineer / Sr. Principal ...Ability to obtain and maintain a minimum of a Secret Clearance with additional customer specified clearance prior to… more
    Northrop Grumman (10/28/25)
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  • Principal / Senior Principal Embedded…

    Northrop Grumman (Baltimore, MD)
    …in Science, Technology, Engineering or Mathematics or related technical fields. + Active Top Secret Clearance or higher. + Experience with Hardware (Firmware) ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At...are looking for a Principal / Senior Principal Embedded Systems Security Engineer to join our team… more
    Northrop Grumman (12/13/25)
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  • Principal/Sr Principal Systems Security…

    Northrop Grumman (Rolling Meadows, IL)
    …degrees in Science, Technology, Engineering or Mathematics or related technical fields. + Active Secret or Top Secret clearance + Experience with Hardware ... We are looking for a Principal / Senior Principal Systems Security Engineer to join our team...Ability to obtain and maintain a minimum of a Secret Clearance with additional customer specified clearance prior to… more
    Northrop Grumman (10/28/25)
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  • Senior Evolved Strategic Systems (ESS)…

    KBR (El Segundo, CA)
    …Required: + Active Secret clearance required with the ability to obtain a Top Secret clearance + MS in technical field, such as engineering and computer ... Title: Senior Evolved Strategic Systems (ESS) Program Systems Integration Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team… more
    KBR (11/25/25)
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  • Satellite Systems Software Engineer

    SAIC (El Segundo, CA)
    … engineering & integration and more. This position is for a Satellite Systems Software Engineer for a large, multi-year contract supporting a cutting-edge ... and innovative space program. The Satellite Systems Software Engineer must possess and have...any direct supervisor. **Qualifications** + Must possess an active TS /SCI clearance with Polygraph. + Bachelors and 14 years… more
    SAIC (12/13/25)
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