• Principal Engineer - RF Microwave…

    Northrop Grumman (Dulles, VA)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...gain/loss budgets, noise figure, etc. Basic Qualifications: + Active Top Secret security clearance at the time… more
    Northrop Grumman (07/23/25)
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  • Principal/Sr Principal C++ Software…

    Northrop Grumman (Fairfax, VA)
    …interview assessment._ **Basic Qualifications** + Must have an active Top Secret / Sensitive Compartmented Information ( SCI ) clearance at time of ... RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: SCI TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our employees have… more
    Northrop Grumman (07/11/25)
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  • Exploitation Analyst - Top Secret

    Cambridge International Systems Inc (Norfolk, VA)
    Exploitation Analyst - Top Secret Clearance | Norfolk, VA Cambridge International Systems , Inc. Join a dynamic global team united by shared values: ... commitment, integrity, and perseverance. At Cambridge, you'll work alongside top talent worldwide, tackling some of today's most complex and critical challenges in… more
    Cambridge International Systems Inc (09/04/25)
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  • Edge Information Systems Security…

    V2X (Springfield, VA)
    …and professionalism. We are hiring an Edge Information Systems Security Engineer (ISSE) - active TS / SCI clearance to support our government customer ... required to be onsite. The position requires an active Top Secret / SCI clearance and the...obtain and maintain a Counterintelligence (CI) Polygraph. The Edge Information System Security Engineer (ISSE)… more
    V2X (09/09/25)
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  • Spacecraft/Satellite Flight Operations Junior…

    Lockheed Martin (Fort Belvoir, VA)
    …must be able to obtain a Top Secret / Sensitive Compartmented Information \( TS / SCI \) clearance and complete a Counterintelligence Polygraph ... Belvoir, Virginia is seeking a full\-time Early Career Satellite Systems Engineer to join our team\. In...must be a US Citizen for consideration\. **Clearance Level:** TS / SCI w/Poly **Other Important Information more
    Lockheed Martin (09/18/25)
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  • Program Manager (PM) TS with SCI

    EMCOR Group (Chantilly, VA)
    …**Qualifications:** + **Current Top Secret ( TS ) clearance with Sensitive Compartmented Information ( SCI ) eligibility.** + Must possess and ... to consistently execute their critical missions. **Job Title:** **Program Manager (PM) TS with SCI eligibility** **Job Summary:** EMCOR Government Services is… more
    EMCOR Group (09/01/25)
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  • Environmental, Occupational Safety & Health (ESOH)…

    EMCOR Group (Chantilly, VA)
    …Qualifications: + **Current Top Secret ( TS ) clearance with Sensitive Compartmented Information ( SCI ) eligibility.** + Must possess and ... Title: Environmental, Safety & Occupational Health (ESOH) Manager - TS with SCI eligibility** **Job Summary:** EMCOR...Safety Professional (CSP); and/or for Environmental Engineering - Professional Engineer (PE)). + A minimum of 10 years of… more
    EMCOR Group (09/01/25)
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  • Deputy Program Manager (DPM) TS

    EMCOR Group (Chantilly, VA)
    …**Qualifications:** + **Current Top Secret ( TS ) clearance with Sensitive Compartmented Information ( SCI ) eligibility.** + Must possess and ... consistently execute their critical missions. **Job Title: Deputy Program Manager (DPM) TS with SCI eligibility** **Job Summary:** EMCOR Government Services is… more
    EMCOR Group (09/01/25)
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  • Principal/Sr Principal Engineer Embedded…

    Northrop Grumman (Dulles, VA)
    …of 5 years (level 3) or 8 years (level 4) of relevant experience + Top Secret clearance with the ability to obtain SCI at time of application + Ability to ... and programmatic status to management **Preferred Qualifications:** + Active TS / SCI clearance + System knowledge...test and controls experience + Understanding of common embedded system tools, real-time operating systems and avionics… more
    Northrop Grumman (09/30/25)
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  • Systems Administrator / Top

    Lockheed Martin (Arlington, VA)
    …skills\. \* Strong oral and written communication skills \* Current final Top Secret clearance and ability to obtain SCI access; applicant selected will be ... Martin's Advanced Technology Laboratories \(ATL\) is seeking an IT Systems Engineer / Systems Administrator with a...must be a US Citizen for consideration\. **Clearance Level:** Top Secret with Investigation or CV date… more
    Lockheed Martin (07/12/25)
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