• Cyber Threat Hunt Analyst​

    Leidos (Ashburn, VA)
    **Description** The US Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program ... threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area… more
    Leidos (08/14/25)
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  • NOSC Engineer

    Intelligent Waves (Reston, VA)
    …Statement** Applicants selected for this position will be subject to a government security investigation and must meet eligibility requirements for access to ... **Overview** **Network Operations Security Center (NOSC) Engineer** **Travel:** **None** **Clearance Requirement:** **TS/SCI** **Location:** **Reston, VA (Relocating… more
    Intelligent Waves (08/13/25)
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  • Information Assurance Analyst II - Crystal City

    Epsilon, Inc (Arlington, VA)
    …Team Epsilon has been chosen to deliver full-spectrum IT and Cyber Security support to a critical and enduring multinational organization within the United ... Our services, ranging from systems administration and network engineering to Information security and data center management, are essential to the mission's success,… more
    Epsilon, Inc (08/13/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    Security represents one of the most critical priorities for our customers in a world shaped by digital threats, regulatory complexity, and evolving technology. ... Microsoft Security is committed to making the world safer for...Compartmented Information (SCI) based on a Single Scope Background Investigation (SSBI) with Polygraph. Ability to meet Microsoft, customer… more
    Microsoft Corporation (08/13/25)
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  • Network Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Reston, VA)
    …and establishing customer relations Clearance: Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for ... your experience in designing, developing, and implementing innovative network security solutions to support our country and protect our...our country and protect our nation? As a systems security and network security engineer, you will… more
    BOOZ, ALLEN & HAMILTON, INC. (08/10/25)
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  • Information Assurance Analyst I

    Epsilon, Inc (Manassas, VA)
    …Team Epsilon has been chosen to deliver full-spectrum IT and Cyber Security support to a critical and enduring multinational organization within the United ... Our services, ranging from systems administration and network engineering to Information security and data center management, are essential to the mission's success,… more
    Epsilon, Inc (08/09/25)
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  • Software Engineer II - CTJ - Poly

    Microsoft Corporation (Reston, VA)
    Security represents the most critical priorities for our customers in a world awash in digital threats, regulatory scrutiny, and estate complexity. Microsoft ... Security aspires to make the world a safer place...Compartmented Information (SCI) based on a Single Scope Background Investigation (SSBI) with Polygraph. Ability to meet Microsoft, customer… more
    Microsoft Corporation (08/08/25)
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  • Functional Analyst (Resource Management)

    DMS International (Virginia Beach, VA)
    …(IM) Directorate (N6), functions as one of the command's Information Systems Security Officers (ISSO) and supports the Navy and Marine Corps Internet (NMCI) ... the ability to obtain a Favorable Tier 3 Background Investigation . + Possess an associate's degree from an accredited...and 2 years' experience in an information technology and security management capacity or possess 4 years or more… more
    DMS International (08/07/25)
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  • Data Center Site Manager - Polygraph Required

    Patriot Group International, Inc (Springfield, VA)
    Data Center Site Manager (Physical Security ) Position Type: Full-Time, Exempt, Contingent on Contract Award Work Location: Springfield, Virginia Clearance: Top ... Companies Group, offers an unrivaled hybrid of specialized services by combining security and risk management disciplines with a special operations and intelligence… more
    Patriot Group International, Inc (08/07/25)
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  • ​​Network Engineer​

    Leidos (Ashburn, VA)
    **Description** Department of Homeland Security (DHS), Customs and Border Protection (CBP) Security Operations Center (SOC) is a US Government program ... threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area networks/wide area… more
    Leidos (08/03/25)
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