• Information Assurance Engineer

    Leidos (Chesapeake, VA)
    …**Enterprise Mission Assurance Support Service (eMASS)** . **Location** : Chesapeake, VA ** Clearance Requirement:** + **U.S. Citizenship** is required . + Must ... Leidos** The **Leidos Digital Modernization Sector,** within the Chief Information Security Office, is seeking an experienced **Information Assurance Engineer** to… more
    Leidos (08/14/25)
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  • ISSO (Level 4)

    Amentum (Falls Church, VA)
    …dynamic teams often under time-constraints + Must have an Active TS/SCI with Polygraph security clearance at time of application. Note: US Citizenship is ... and dynamic needs. Amentum is seeking an Information System Security Officer (ISSO) to support at a sponsor facility....required to obtain a TS/SCI Clearance . Amentum… more
    Amentum (08/08/25)
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  • Senior Firewall Engineer

    SAIC (Quantico, VA)
    **Description** **Introduction:** Make a difference for national security by joining a team of dedicated IT professionals who will sustain, modernize and transform ... the enterprise IT capabilities for the Defense Counterintelligence and Security Agency (DCSA). The Air Force and Combatant Commands...program for DCSA. **This position requires an active TS clearance with SCI eligibility and must be in the… more
    SAIC (08/07/25)
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  • Terrestrial COMSEC Network Engineer

    CACI International (Springfield, VA)
    …Network Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular ... Percentage of Travel Required : Up to 10% Type of Travel: Local Anticipated...related work experience + DOD 8570 IAT2 level certification ( Security +) + Security Clearance :… more
    CACI International (07/26/25)
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  • DevOps Technical Specialist (Tech Specialist 6)

    M. C. Dean (Chantilly, VA)
    …document mission events, research findings, procedures, and other technical security related issues. Qualifications ** Clearance /Citizen Type:** Applicants ... world for the better. We are seeking an **Technical Security Specialist 4** to join our ** Security ...US Citizenship, for access to classified information; **ACTIVE TS/SCI Clearance with ability to obtain a POLYGRAPH REQUIRED more
    M. C. Dean (07/24/25)
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  • Systems Engineer 4

    M. C. Dean (Falls Church, VA)
    …including US Citizenship, for access to classified information; **Active SECRET Clearance is REQUIRED ** **Education:** Computer Science, Electrical Engineering, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (07/18/25)
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  • Senior Data Analyst

    Govini (Arlington, VA)
    …unstructured environments + Eligibility and willingness to obtain a US security clearance + Outstanding listening, verbal, and written communication ... skill and domain expertise Qualifications + US Citizenship is required Required Skills: + Bachelor's Degree in...supervision Desired Skills: + Current possession of a US security clearance or the ability to obtain… more
    Govini (07/16/25)
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  • Systems Engineer 5

    M. C. Dean (Vienna, VA)
    …for access to classified information; **active** **DoD TS/SCI w/ polygraph clearance is required ** **Position / Candidate Requirements** + Education: ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (07/15/25)
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  • Deployable Sr Principal Network Communications…

    Northrop Grumman (Chantilly, VA)
    …EEO and pay transparency statement, please visit http://www.northropgrumman.com/EEO. US Citizenship is required for all positions with a government clearance and ... RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 25% of...work location and comply with mobility requirements to include required immunizations and vaccinations. + Must have an active… more
    Northrop Grumman (06/11/25)
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  • Data Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    …risk management + Bachelor's degree + DoD8570 IAT II Compliance Certification, such as Security +, CCNA Security , or GSEC Clearance : Applicants selected will ... need to meet eligibility requirements for access to classified information; Top Secret clearance is required . Compensation At Booz Allen, we celebrate your… more
    BOOZ, ALLEN & HAMILTON, INC. (08/11/25)
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