• Principal /Sr. Principal Cyber Systems

    Northrop Grumman (Fairfax, VA)
    …of your career. We are looking for you to join our team as a Principal Cyber Systems Engineer or Sr. Principal Cyber Systems Engineer level based out ... requisition may be filled at either a Principal Cyber Systems Engineer or Sr. Principal Cyber ...Employment is contingent upon the candidate successfully obtaining a ** TS /SCI with Polygraph** clearance prior to their start date.… more
    Northrop Grumman (08/22/25)
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  • Cloud Engineer

    Leidos (Reston, VA)
    …other relevant field. Master's degree with 10+ years' experience. + Must have an active Top Secret security clearance with the ability to obtain and maintain a ... **Description** Leidos has an exciting opening for you, as a Cloud Engineer ,to play a critical role with design, engineering, development, deployment, and use of… more
    Leidos (10/31/25)
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  • Electrical Engineer

    UIC Government Services and the Bowhead Family of Companies (Charleston, SC)
    …SECURITY CLEARANCE REQUIREMENTS:Must be able to maintain a security clearance at the Top Secret /SCI level. US Citizenship is a requirement for Top ... **Overview** ELECTRICAL ENGINEER (BSAD) Bowhead seeks a Electrical Engineer...support Military build to print programs covering Missile Launch Systems , Electronic racks, Gunner mounts and other programs key… more
    UIC Government Services and the Bowhead Family of Companies (10/12/25)
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  • 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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  • GPS IPT Lead Systems Engineer

    Lockheed Martin (Orlando, FL)
    …Clearance w/ investigation within 5 years and the ability to obtain a Top Secret clearance\. Experience with GPS Cryptographic Keys and M\-code integration\. ... with GPS subsystems, multi\-element antennas, and RF applications **Desired Skills:** Active Top Secret Clearance Experience with Supplier Management and Cost… more
    Lockheed Martin (10/31/25)
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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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