• Sr. Principal Systems Engineer IPT…

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: No **Description** At Northrop Grumman, our employees have ... Northrop Grumman's Space Sector is seeking a Sr. Principal Systems Engineer IPT Lead to join our...**Basic Qualifications:** + Requires an active US Government DoD Top - Secret security clearance at time of application,… more
    Northrop Grumman (12/23/25)
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  • Information System Security Eng…

    Global Resource Solutions (Arlington, VA)
    …and Military Compartments efforts. The position will provide "day-to-day" support for Collateral, Sensitive Compartmented Information ( SCI ) and Special ... detail orientated, and talented individual for the position of Information System Security Engineer III....of the date of hire Security Requirements: + Current Top Secret Clearance with SCI more
    Global Resource Solutions (12/19/25)
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  • Cyber Systems Engineer Senior

    General Dynamics Information Technology (Springfield, VA)
    …There is no challenge we can't turn into opportunity. And our work depends on TS / SCI level cleared **Cyber Systems Engineer lll - ECDS** joining our team ... Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph...as a Cyber Engineer working in application, system + DoD Information Assurance Technical (IAT)… more
    General Dynamics Information Technology (12/30/25)
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  • Cloud Engineer

    Guidehouse (Reston, VA)
    **Job Family** **:** IT Architecture/Cloud **Travel Required** **:** None **Clearance Required** **:** Active Top Secret SCI ( TS / SCI ) **What You Will ... Do** **:** As a Cloud Engineer , you will be responsible for technical duties such...You Will Need** **:** + An ACTIVE and MAINTAINED " TOP SECRET / SCI ( TS /… more
    Guidehouse (12/12/25)
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  • Lead Test Automation Engineer - ServiceNow…

    CACI International (Chantilly, VA)
    …technical ServiceNow expertise, leadership capability, and an active Top Secret / SCI with Poly clearance to support systems vital to national security ... Lead Test Automation Engineer - ServiceNow Automated Test Framework (ATF) Job...**Qualifications:** _Required:_ + **Security Clearance: Active Top Secret clearance with TS / SCI with… more
    CACI International (12/04/25)
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  • Principal Infrastructure Lead Engineer

    RTX Corporation (Dulles, VA)
    …as only US citizens are eligible for a security clearance **Security Clearance:** Top Secret - Current **Raytheon Company, Managed by Collins Aerospace** Collins ... have an immediate need for an **Principal** **Infrastructure Lead Engineer - Classified System ** to lead and...located onsite in Dulles, VA and requires an active TS security clearance with SCI eligibility** .… more
    RTX Corporation (11/04/25)
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  • Systems Engineer (Onsite)

    BAE Systems (Springfield, VA)
    …engineering resources located at other facilities. This position requires strong Windows operating system experience. The Systems Engineer is responsible for ... isolates problem, and determines/implements solution. The Systems Engineer will also be responsible for collecting information...experience is an acceptable substitute + Hold a current Top Secret / SCI security clearance +… more
    BAE Systems (12/18/25)
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  • Systems Engineer ( Engineer

    Huntington Ingalls Industries (Virginia Beach, VA)
    systems , and components + Experience following quality assurance steps/checks + DoD Top - Secret / SCI eligible clearance + Must be able to obtain/maintain ... a short video: https://vimeo.com/732533072 Who We Are HII-Mission Technologies is seeking a Systems Engineer in our Virginia Beach, VA. location. This role will… more
    Huntington Ingalls Industries (10/09/25)
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  • Senior MBSE Systems Engineer

    CACI International (Sterling, VA)
    Senior MBSE Systems Engineer Job Category: Engineering Time Type:...field. + Current Top Secret ( TS ) clearance with the ability to obtain SCI . ... Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage of...* * **The Opportunity:** Join CACI as a Model-Based Systems Engineer (MBSE) and contribute to a… more
    CACI International (11/18/25)
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  • OPIR Systems Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    OPIR Systems Engineer The Opportunity: At a...need to meet eligibility requirements for access to classified information ; Top Secret clearance ... toughest challenges in Satellite Mission Management? As a OPIR Systems Engineer on our team, you'll translate...needs and conveying capabilities of sof tware platforms + Top Secret clearance + HS diploma or… more
    BOOZ, ALLEN & HAMILTON, INC. (12/30/25)
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