• Spacecraft Systems Engineer (2nd…

    The Boeing Company (El Segundo, CA)
    …to work second shift (3:30pm - 1:00am)** This position's internal job code is Systems Engineer . Our team is currently hiring for the Levels 3-4. **Position ... full life cycle from concept to in-orbit operations + Active TS /SCI clearance + History of working...Government requires US Citizenship. An interim and/or final US Top Secret /SCI Clearance Post-Start is required. **Visa… more
    The Boeing Company (01/09/26)
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  • Model Based Systems Engineer (MBSE)…

    Nou Systems, Inc. (Dayton, OH)
    …+ Experience supporting DoD open architectures. + Active Top Secret /SCI clearance. nou (pronounced 'new') Systems : Since its founding in 2012, nou ... pleased to announce the opening for a Model Based Systems Engineer (MBSE) / Digital Engineer...documentation. + You must possess or can obtain an active Top Secret /SCI clearance. +… more
    Nou Systems, Inc. (01/02/26)
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  • Senior Principal Systems Engineer

    BAE Systems (Merrimack, NH)
    …this specific position requires US citizenship status. **Required Education, Experience, & Skills** + Active DoD Top Secret Clearance and eligible to acquire ... achievable. BAE Systems is seeking an experienced systems engineer as part of a multi-disciplinary...a dynamic/collaborative environment. **Preferred Education, Experience, & Skills** + Active DoD Top Secret Clearance… more
    BAE Systems (12/02/25)
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  • Fault Protection Systems Engineer

    Lockheed Martin (Littleton, CO)
    …Software or Test Engineering * Python or similar tool \(i\.e\. C, C\+\+, MATLAB, Java\) * Active Top Secret with ability to obtain SCI **Desired Skills:** * ... Lockheed Martin seeks an innovative and talented Fault Protection systems engineer \. - - - **What does...as well as other departments, organizations, and customers * TS /SCI **Security Clearance Statement:** This position requires a government… more
    Lockheed Martin (12/06/25)
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  • Principal / Sr. Principal Software Simulation…

    Northrop Grumman (Dulles, VA)
    …Engineering, Computer Science, Physics or closely related field. + **Current and active ** Top Secret /SCI clearance at time of application. ... (level 4) depending on experience. **Basic Qualifications (Principal Systems Modeling Simulation Engineer ):** + Bachelor's degree...Computer Science, Physics or related field + **Current and active ** Top Secret /SCI clearance at… more
    Northrop Grumman (01/14/26)
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  • Azure Infrastructure Engineer

    Koniag Government Services (Washington, DC)
    …cloud infrastructure solutions on the Microsoft Azure platform. This position requires an Active Top Secret with SCI eligibility clearance, supporting a ... Koniag Government Services company, is seeking an Azure Infrastructure Engineer with a TS /SCI security clearance to...as part of a collaborative team **Clearance Required:** + Active Top Secret with SCI… more
    Koniag Government Services (12/10/25)
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  • Systems Engineer , Senior…

    Lockheed Martin (Englewood, CO)
    …FBM program, working with the Navy, or Submarine exposure is highly desired\. * Active or Current Top Secret security clearance **Security Clearance ... Engineering Integration and Test \(SEIT\) team as a Systems Engineer \. The SEIT Requirements and Verification...Secret security clearance with eligibility to obtain a Top Secret **Desired Skills:** * Self\-starter, able… more
    Lockheed Martin (12/14/25)
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  • Principal Engineer Systems Architect

    Northrop Grumman (Melbourne, FL)
    …+ Must have experience with RNP and RNAV navigation specifications + Must have an active DoD Interim Top Secret (or higher) clearance (with a background ... ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Interim Top Secret TRAVEL: Yes, 10% of the... Systems has an opening for a **Principal Engineer Systems Architect** to join our team… more
    Northrop Grumman (12/04/25)
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  • Platform Engineer - Operationalizing AI

    Precise Systems, Inc. (San Diego, CA)
    …Fiddler Clearance Requirements: + Active TS /SCI security clearance Must have current/ active Top Secret security clearance. Due to the sensitivity of ... engineer , site reliability engineer , release engineer , systems administrator, systems engineer , or similar role. + AWS Gov Cloud + Elastic… more
    Precise Systems, Inc. (10/26/25)
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  • Systems Engineer , Senior

    CGI Technologies and Solutions, Inc. (Arlington, VA)
    ** Systems Engineer , Senior** **Category:** Software Development/ Engineering **Main location:** United States, Virginia, Arlington **Position ID:** J0925-0627 ... acceptable. CGI Federal has an exciting opportunity for a Systems Engineer within our Intel sector advancing...Clearance: TS /SCI with ability to obtain Poly. Active TS /SCI with Poly highly desired *… more
    CGI Technologies and Solutions, Inc. (12/30/25)
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