• Physical Security Engineer 4

    M. C. Dean (Chantilly, VA)
    …is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments, ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (10/23/25)
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  • Physical Security System Administrator 4

    M. C. Dean (Chantilly, VA)
    …our physical security infrastructure. You will also be involved in research and development (R&D) for new technologies, updates, and improvements to our ... is Building Intelligence. We design, build, operate, and maintain cyber -physical solutions for the nation's most mission-critical facilities, secure environments,… more
    M. C. Dean (10/23/25)
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  • Sr. Solutions Director - Intelligence & Homeland…

    General Dynamics Information Technology (Herndon, VA)
    …Citizenship Required:** Yes **Job Description:** Join GDIT's Intelligence and Homeland Security (IHS) CTO organization and help drive the technical solutions needed ... to customers in the defense, federal civilian government, health, homeland security , intelligence, state and local government and commercial sectors. With… more
    General Dynamics Information Technology (01/02/26)
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  • Security Operations Center Analyst (SOC)

    Chenega Corporation (Arlington, VA)
    **Req ID:** 38769 **Summary** ** Security Operations Center Analyst (SOC)** **Arlington, VA** Are you ready to enhance your skills and build your career in a rapidly ... in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is...+ Performadditionaltasks or duties as directed by the NOSC Lead + Other duties as assigned **Qualifications** + Bachelor's… more
    Chenega Corporation (01/01/26)
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  • Personnel Security Continuous Evaluation…

    SAIC (Springfield, VA)
    **Description** SAIC is seeking an experienced Personnel Security Officer to support our customer's Office of Security . This position will be responsible for ... referrals, DNI CE alerts, EAFR, RapBack, and walk-in notification. + Validate, research , review, create reportables, create cases, and forward to personnel … more
    SAIC (01/06/26)
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  • Personnel Security Continuous Evaluation…

    SAIC (Springfield, VA)
    …and maintain all investigative actions in the PeopleSoft (PS) and SharePoint (SP) security system of records + Collect, research , investigate, and resolve ... **Description** SAIC is seeking an experienced Personnel Security Officer to support our customer's Office of...cases in the timeframes designated by the SFDP Team Lead for that filing season. + Accurately access the… more
    SAIC (01/06/26)
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  • Engineer I/II - Next-Gen DoD Software Innovator

    Huntington Ingalls Industries (Roanoke, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $70,000.00 - $95,000.00 Security Clearance: Ability to Obtain Level of Experience: Entry Level ... a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within… more
    Huntington Ingalls Industries (12/20/25)
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  • Software Engineer

    Huntington Ingalls Industries (Roanoke, VA)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $92,104.00 - $125,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid This ... opportunity resides with Cyber & Electronic Warfare, a business group within HII's...data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities… more
    Huntington Ingalls Industries (12/11/25)
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  • Human Capital Manager

    Guidehouse (Arlington, VA)
    …is seeking a Human Capital Manager with a background in human resources for cyber security and/or DoD IT community. The Human Capital Manager will join ... the Defense and Security Segment (D&S) - Defense, Diplomacy, & Intelligence (DDI)...excepted services subject matter expert for the DoD CIO's Cyber Excepted Service (CES) sub-directorate, the Human Capital Manager… more
    Guidehouse (11/13/25)
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  • Sr. Solution Architect

    Leidos (Chantilly, VA)
    …relevant experience will be considered. *US citizen with an active TS/SCI with Poly security clearance Preferred Qualifications *Prior experience as lead SA on a ... Senior Solutions Architect who can think beyond any single domain-and lead the development of sophisticated, mission-critical solutions across AI, Cybersecurity,… more
    Leidos (12/13/25)
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