• Infrastructure Engineer/Administrator

    CACI International (Mclean, VA)
    …with multiple technical and non-technical stakeholders. + Strong understanding of IT operations, security , and business intelligence . + Must remain on the client ... regularly; while automating repetitive tasks to improve efficiency, performance, and the security profile of the systems under management. The system engineer must… more
    CACI International (12/26/25)
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  • Sr. Security Consultant - Penetration…

    SHI (Richmond, VA)
    …more secure world, visit stratascale.com.** **Job Description Summary** The Senior Security Consultant - Penetration Testing is a critical role within Stratascale's ... both external, internal, web application, and other forms of offensive security engagements. + Consult and document attack surface, threats, and vulnerability… more
    SHI (12/09/25)
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  • Cyber Security Analyst

    ManTech (Herndon, VA)
    MANTECH seeks a motivated, career and customer-oriented **Cyber Security Analyst** to join our team **onsite** in **Herndon, VA or Reston, VA** in support of a ... high-priority mission at one of our National Intelligence Customers **.** **Responsibilities include but are not limited...customer's accreditation process for ATO + Work closely with Security Engineers to ensure security solutions are… more
    ManTech (11/22/25)
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  • Security Specialist

    Defense Intelligence Agency (Reston, VA)
    …legal and ethical principles in our responsibilities. Excellence: Unrivaled defense intelligence expertise. Service: Putting the welfare of the Nation and commitment ... ID" field. Requirements Conditions of Employment - US Citizenship - Drug Test - Security Investigation All applicants must be US citizens and are subject to a… more
    Defense Intelligence Agency (01/10/26)
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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 your employer's core culture? If so, Chenega Military, Intelligence & Operations Support (MIOS) could be the place...in support of their missions to sustain the national security and economic interests of our nation. SecuriGence is… more
    Chenega Corporation (01/01/26)
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  • Senior Staff Action Officer -Battlespace Awareness…

    ANSER (Alexandria, VA)
    Company Overview: ANSER enhances national and homeland security by strengthening public institutions. We provide thought leadership for complex issues through ... assessments, and coordination across the Department of Defense and Intelligence Community. Day-to-Day Responsibilities + Provide battlespace awareness expertise and… more
    ANSER (12/27/25)
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  • Security Consultant - Penetration Testing

    SHI (Richmond, VA)
    …and a more secure world, visit stratascale.com.** **Job Description Summary** The Security Consultant - Penetration Testing is a critical role within Stratascale's ... both external, internal, web application, and other forms of offensive security engagements. + Consult and document attack surface, threats, and vulnerability… more
    SHI (11/22/25)
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  • Mandarin Technology Analyst / Linguist

    CACI International (Charlottesville, VA)
    …mission focused **Chinese Language Analyst** ? Join a team of dynamic Intelligence Community professionals supporting National Security Objectives where you'll ... on foreign conventional weapons and command, control, communications, computers, intelligence , surveillance, and reconnaissance systems. Primary Responsibilities: + Translate… more
    CACI International (01/06/26)
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  • Data Scientist AI Engineer

    SAIC (VA)
    …in data analytics, data modeling, machine learning, natural language processing, security , and artificial intelligence technologies in cloud native environments ... Retrieval-Augmented Generation (RAG). + Implement transparency, traceability, and appropriate security handling in line with best practices and applicable compliance… more
    SAIC (12/17/25)
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  • Growth Marketing Director, Defense…

    Guidehouse (Arlington, VA)
    …to 10% **Clearance Required** **:** None **Growth Marketing Director, Defense and Security ** **What You Will Do** **:** Guidehouse is currently seeking an ... highly motivated marketing leader with a digital-first mindset for our Defense and Security (D&S) sector. This leader will lead the development of D&S marketing… more
    Guidehouse (01/08/26)
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