• Principal Software Engineer - X-Lab…

    Northrop Grumman (Colorado Springs, CO)
    …and interpersonal skills **Preferred Qualifications:** + A current, active in-scope DoD-issued ** Top Secret ** security clearance with eligibility to be cleared ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (10/04/25)
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  • Associate Systems / Systems

    Northrop Grumman (Melbourne, FL)
    …after funding confirmation.** Northrop Grumman Aeronautics Systems is seeking an Associate Engineer Systems / Engineer Systems . This position will be ... _This requisition may be filled at either an Associate Engineer Systems (T01) or Engineer ...obtain and/or transfer and maintain the final adjudicated government Top Secret clearance, and any program access(es)… more
    Northrop Grumman (11/04/25)
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  • Chief Facility Engineer

    EMCOR Group (Springfield, VA)
    …and inspectors. **Security Clearance Requirement: This position requires an Active Top Secret /Sensitive Compartmented Information ( TS /SCI) Clearance** ... complete. + Oversees contract operations related to all building management systems , including the Computerized Maintenance Management System (CMMS), Building… more
    EMCOR Group (10/29/25)
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  • Software Engineer / Principal Software…

    Northrop Grumman (Boulder, CO)
    …is required to start; with the ability to obtain and maintain a Top Secret /SCI ( TS /SCI) security clearance. **Preferred Qualifications:** + Containerization ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: Secret TRAVEL: Yes, 10% of the Time **Description**... Systems (LMDS) division within Northrop Grumman Space Systems sector is seeking an experienced Software Engineer more
    Northrop Grumman (10/03/25)
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  • Military Fellowship Program: Systems

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …standard tools such as Matlab, Python, and C++. + **Eligible to obtain/maintain Top Secret with SCI eligibility US Security Clearance is required** ... Secret US Security Clearance **IMPORTANT NOTICE:** This position requires current/active Top Secret with SCI eligibility and current full-scope polygraph US… more
    Sierra Nevada Company, LLC (08/14/25)
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  • Principal/Sr. Principal Air Data Systems

    Northrop Grumman (Melbourne, FL)
    …confirmation.** Northrop Grumman Aeronautics Systems has an opening for an **Air Data System Principal Engineer / Sr Principal Engineer ** to join our ... definition experience OR a Master's Degree in STEM with 3 years of system architecture definition experience...vehicle subsystems in the military aerospace environment + Active Top Secret clearance with ability to obtain… more
    Northrop Grumman (10/17/25)
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  • Systems Engineer Sr. Staff - SE & IT

    Lockheed Martin (Huntsville, AL)
    …government security clearance, you must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date within 5 years **Other ... the Integrated Discrimination and Electronic Protection capabilities of the Missile Defense System \(MDS\) * Leading systems engineering trades, analysis, and… more
    Lockheed Martin (10/24/25)
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  • Principal / Sr. Principal Electronic Warfare/Radio…

    Northrop Grumman (Baltimore, MD)
    …to join our team as a Principal / Senior Principal Electronic Warfare/Radio Frequency Systems Engineer to join our Airborne Multifunction Systems (AMS) ... As the Principal / Senior Principal Electronic Warfare/Radio Frequency Systems Engineer you will be primarily engaged...related technical fields. + A current / active DoD Top Secret Clearance or higher. + Familiarity… more
    Northrop Grumman (10/15/25)
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  • Advanced Hypersonics Systems

    Leidos (Crane, IN)
    …solutions within complex, highly interdependent hardware systems and programs. The systems engineer will coordinate MACH-TB system engineering for ... Leidos' **Defense Systems is seeking a Senior Systems Engineer ** to join our team supporting...system level requirements + Detailed understanding of the top -down systems engineering process for architecture development… more
    Leidos (09/23/25)
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  • Mechanical Engineer (Starshield)

    SpaceX (Hawthorne, CA)
    …engineering or a related technical discipline + Ability and willingness to obtain a Top Secret clearance + Solid understanding and application of GD&T + ... Mechanical Engineer (Starshield) Hawthorne, CA Apply SpaceX was founded...and development responsibilities over our complex mechanisms and mechanical systems . You will have the opportunity to work on… more
    SpaceX (10/07/25)
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