• Senior Staff Electronic Warfare / Radio Frequency…

    Northrop Grumman (Baltimore, MD)
    …, or Mathematics or other related technical fields. + A current / active DoD Top Secret Clearance or higher. + Proven experience in personnel development and ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees… more
    Northrop Grumman (11/26/25)
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  • Principal Systems Engineer (Onsite)

    RTX Corporation (Tucson, AZ)
    …+ Experience with Subassembly and System Integration, Verification, & Validation + Existing Top - Secret Clearance **What We Offer** + Our values drive our ... as only US citizens are eligible for a security clearance​ **Security Clearance:** Secret - Current At Raytheon, the foundation of everything we do is rooted… more
    RTX Corporation (11/22/25)
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  • Senior Principal Electrical Engineer…

    RTX Corporation (Richardson, TX)
    …US citizens are eligible for a security clearance **Security Clearance:** DoD Clearance: Top Secret Joining Collins Aerospace isn't just about finding a job; ... of aerospace technology. We are currently seeking a Senior Principal Electrical Engineer in Richardson, TX with analog and VLF/LF-design experience. The Senior… more
    RTX Corporation (11/12/25)
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  • Lead, Architectural Design and Network Systems…

    L3Harris (Salt Lake City, UT)
    …ecosystems. + Candidate must be able to maintain an active US Government DOD Top Secret Clearance Required Qualifications: + Bachelor of Science (BS) degree in ... cyber domains in the interest of national security. Job Title: Lead, Systems Engineer Job Code: 30452 Job Location: USA-UT-Salt Lake City Job Schedule: 9/80, every… more
    L3Harris (11/03/25)
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  • Senior Ground Segment Systems Engineer

    SAIC (El Segundo, CA)
    …(or 4 additional years of experience in lieu of degree). + Requires an active Top Secret clearance with the ability to obtain and maintain access to Sensitive ... **Description** SAIC is seeking you, our latest experienced Senior Ground Segment Systems Engineer to support to the US Space Force (USSF) in developing, deploying,… more
    SAIC (12/05/25)
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  • Avionics Test Engineer - Hypersonics

    Leidos (Huntsville, AL)
    …Commercial aerospace-related programs. + Must be a US Citizen and able to obtain top - secret clearance. If you're looking for comfort, keep scrolling. At Leidos, ... Leidos' Defense Systems is seeking a talented **Avionics Test Engineer ** for its Hypersonics line of business. With offices...not limited to the customer, our flight hardware and software design teams, our manufacturing teams, and our management)… more
    Leidos (10/09/25)
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  • Digital Signal Processing Engineer

    CACI International (Aurora, CO)
    …+ Bachelor's degree in a scientific, mathematical, or engineering discipline + Active TS /SCI security clearance + Software defined radio experience to include ... Digital Signal Processing Engineer Job Category: Engineering Time Type: Full time...+ Good written and verbal skills **Desired:** + Active TS /SCI w/ CI Poly + Experience with software… more
    CACI International (11/14/25)
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  • Senior Cyber Capability Developer

    Innovative Management & Technology Services (Clarksburg, WV)
    …Title: Senior Cyber Capability Developer Primary Location: Clarksburg, WV - Hybrid Clearance: Top - Secret ( TS ) Position Summary: Are you passionate about ... systems from emerging cyber threats. As a Senior Reverse Engineer / Cyber Capability Developer, you'll play a pivotal...Experience with multiple programming and scripting languages. + Active Top Secret clearance is required. + US… more
    Innovative Management & Technology Services (10/29/25)
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  • Guidance Navigation and Control Engineer…

    Lockheed Martin (Littleton, CO)
    … or TS /SCI clearance **Desired Skills:** \- Experience with flight software development and autocode to C\+\+ \- Experience working with different satellite bus ... and talented individuals that design and produce the hardware, algorithms, and software required to solve the challenging problems of controlling these systems in… more
    Lockheed Martin (12/14/25)
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  • Systems Engineer (Aoco)

    Noblis (Chantilly, VA)
    …team to integrate tactical and national capabilities. Required Qualifications + Active Top Secret /SCI clearance with Counterintelligence (CI) Polygraph. + US ... is seeking an experienced All-Domain Overhead Cooperative Operations (AOCO) Systems Engineer to support our government client on-site in Chantilly, VA.… more
    Noblis (12/17/25)
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