• Sr.Network Engineer - Corporate IT…

    The Boeing Company (El Segundo, CA)
    …a negotiable benefit for this position. **Security Clearance** This position requires an active US Top Secret Security Clearance (US Citizenship Required). ... professional growth. Find your future with us. Millennium Space Systems , A Boeing Company delivers affordable, high-performance space ...are seeking a highly skilled and experienced IT Network Engineer to join our dynamic IT team. This pivotal… more
    The Boeing Company (01/09/26)
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  • Senior Evolved Strategic Systems (ESS)…

    KBR (El Segundo, CA)
    …On-site + Travel Requirements: Minimal + Working Hours: Standard Qualifications: Required: + Active Secret clearance required with the ability to obtain a ... Title: Senior Evolved Strategic Systems (ESS) Program Systems Integration Engineer Belong. Connect. Grow. with...Top Secret clearance + MS in technical...Top Secret clearance + MS in technical field, such as… more
    KBR (11/25/25)
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  • Senior Systems Engineer (Onsite)

    RTX Corporation (Tucson, AZ)
    … Engineering and Test Center (SETC) organization is currently hiring a **Sr. Systems Engineer - Jumping Cholla Systems Engineering (SE)** **Individual ... and every time for our warfighters! As a **Sr. Systems Engineer - Jumping Cholla SE Individual...written communication skills + Strong presentation skills + Existing Top - Secret Clearance **What We Offer** + Our… more
    RTX Corporation (11/22/25)
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  • Sr Principal Engineer Software

    Northrop Grumman (Mcclellan, CA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... C++, Linux, and Python development + Proficient in Object Oriented programming + Active TS /SCI clearance **Preferred Qualifications:** + Must have a proven track… more
    Northrop Grumman (01/07/26)
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  • Software Engineer Sr - Space Protection…

    Lockheed Martin (Littleton, CO)
    …in C/C\+\+ and Python\. * Comfortable working in an Agile Scrum environment * Active TS Security Clearance **Desired Skills:** * Knowledge of embedded systems ... you\. Space Protection Programs is seeking an experienced Software Engineer who can guide a team through complex mission...must be a US Citizen for consideration\. **Clearance Level:** Top Secret **Other Important Information You Should… more
    Lockheed Martin (01/07/26)
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  • Hardware Engineer 2 - 23339 (FS Poly…

    Huntington Ingalls Industries (Fort Meade, MD)
    …or equivalent and 6 years relevant experience. + Must be a US Citizen. + Have an active DoD Top Secret /SCI with Full Scope Polygraph at the time of ... Full Time/Salaried/Exempt Anticipated Salary Range: $77,379.00 - $127,000.00 Security Clearance: TS /SCI with Poly Level of Experience: Entry Level This opportunity… more
    Huntington Ingalls Industries (11/15/25)
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  • Advanced Programs - Sr. Principal Systems

    Northrop Grumman (Huntsville, AL)
    …missile, cruise missile, and/or weapon support system design. **Preferred Qualifications:** + Active US Government DoD Top Secret security clearance ... currently has an opening for a Sr. Principal Systems Engineer . This position is located in...PhD + Must be a US Citizen with an active DoD Secret Clearance with an investigation… more
    Northrop Grumman (01/08/26)
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  • Engineer / Principal Engineer

    Northrop Grumman (Melbourne, FL)
    …NGTS), performance models, algorithms, threat models, and command & control models. + Active DoD Top Secret Clearance. + Experience modeling operational ... Systems Sector has an opening for a ** Engineer ** / **Principal Engineer Systems ...year of related professional/military experience. + Must have an active DoD Secret clearance or higher clearance… more
    Northrop Grumman (01/15/26)
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  • Sentinel - Sr. Principal Systems Safety…

    Northrop Grumman (Colorado Springs, CO)
    …+ Weapon System experience (Minuteman III or similar military or industry experience) + Active Top Secret clearance with investigation in the last 6 ... design to control or eliminate hazards. The role includes active participation in the design of products/ systems ,...or closely related technical discipline + Must have an active US Government DoD Secret security clearance… more
    Northrop Grumman (11/26/25)
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  • Senior Principal Systems Engineer

    RTX Corporation (Largo, FL)
    …equivalent) * Experience leading discussions with customers and vendors/subcontractors * A current active Top - Secret Clearance **What We Offer** * Medical, ... Systems (PCS) team is hiring a **Senior Principal Systems Engineer ** to support programs for our...a related field and minimum 7 years of experience Active and transferable SECRET clearance is required… more
    RTX Corporation (10/29/25)
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