• Senior Computer and Information Research…

    ManTech (Herndon, VA)
    …science areas relevant to NOSC operations, such as network security, intrusion detection, threat intelligence , and security automation. + Design and develop new ... + Experience with network security, intrusion detection/prevention, malware analysis, threat intelligence , security information and event management (SIEM),… more
    ManTech (08/21/25)
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  • Senior Strategic Advisor - F-35 Acquisition…

    Huntington Ingalls Industries (Arlington, VA)
    …defense technology solutions that safeguard our seas, sky, land, space and cyber . Our workforce includes skilled tradespeople; artificial intelligence , machine ... Range: $140,001.00 - $185,000.00 Security Clearance: TS/SCI Level of Experience: Senior HI This opportunity resides with All-Domain Operations (ADO), a business… more
    Huntington Ingalls Industries (08/29/25)
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  • Senior Counterintelligence (CI) Referent

    ManTech (Chantilly, VA)
    …of Responsibility for each Directorate program assigned to and providing briefings to senior leadership and threat reporting and awareness training that affects ... ManTech seeks a motivated, career and customer-oriented ** Senior ** **Counterintelligence (CI) Referent** to join our team in **Chantilly, VA.** **Responsibilities… more
    ManTech (08/19/25)
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  • Senior Technical CI Advisor

    Parsons Corporation (Springfield, VA)
    …Mission. + Display an ability to collaborate with internal NGA and external IC/ Cyber community members + Participate in Intelligence Community and Department of ... you're looking for. **Job Description:** Parsons is looking for an amazingly talented ** Senior Technical CI Advisor** to join our team! **What You'll Be Doing:** +… more
    Parsons Corporation (07/16/25)
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  • Senior Cybersecurity Engineer

    ManTech (Washington, DC)
    …JCIDS System Survivability, DoD 8500 series, DoD Cybersecurity Test & Evaluation (T&E), Cyber Threat Intelligence , Navy Cybersafe, Navy Information Assurance ... **MANTECH** seeks a motivated, career and customer-oriented ** Senior ** **Cybersecurity Engineer** to join our team working in the **Washington, DC Navy Yard.** This… more
    ManTech (08/08/25)
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  • Director, Security Monitoring and Response

    Mastercard (Washington, DC)
    …units. * Design and manage intelligence programs that integrate physical, cyber , and hybrid threat collection and analysis. * Produce compelling, concise, ... lead a global team of analysts to deliver actionable intelligence that protects the enterprise from cyber ,...related field Minimum 5-7 years of relevant experience in threat intelligence analysis, cybersecurity operations, or national… more
    Mastercard (09/10/25)
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  • Senior Software Engineer - Partial Telework

    GliaCell Technologies (Annapolis Junction, MD)
    Are you a Senior Software Engineer who is ready for a new challenge that will launch your career to the next level? + Tired of being treated like a company drone? + ... GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and reliable software… more
    GliaCell Technologies (08/03/25)
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  • Senior Software Engineer

    Lockheed Martin (Hanover, MD)
    …sign on bonus for external hires\! **WHAT WE'RE DOING** Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's ... the use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and… more
    Lockheed Martin (07/12/25)
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  • Senior Linux System Administrator 3

    Lockheed Martin (Fort Meade, MD)
    **Description:** **What We're Doing:** Lockheed Martin, Rotary Mission Systems Cyber & Intelligence invites you to step up to one of today's most daunting ... the use of advanced electronics to undermine our way of life\. As a cyber security professional at Lockheed Martin, you'll protect the networks that our citizens and… more
    Lockheed Martin (07/12/25)
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  • Senior Cybersecurity Malware Reverse…

    ManTech (Herndon, VA)
    …intrusions and security events to contain and mitigate incidents. You will research cyber -attacks, malware, and threat actors to determine potential impact and ... **ManTech** seeks a motivated, career and customer-oriented ** Senior Cybersecurity Malware Reverse Engineer** to join our team in the **DC, Maryland, and Virginia… more
    ManTech (08/15/25)
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