• System Security Engineer

    Guidehouse (Bethesda, MD)
    **Job Family** **:** IT Cyber Security **Travel Required** **:** Up to 25% **Clearance Required** **:** Ability to Obtain Public Trust **What You Will Do** **:** ... **4. Process Maturity** + Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP 800-37. + Guide… more
    Guidehouse (11/19/25)
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  • Lead System Security Engineer

    Guidehouse (Bethesda, MD)
    **Job Family** **:** Cyber Consulting **Travel Required** **:** Up to 25% **Clearance Required** **:** Ability to Obtain Public Trust **What You Will Do** **:** ... **4. Process Maturity** + Document and maintain the SA&A lifecycle workflow, integrating security into the system development lifecycle per NIST SP 800-37. + Guide… more
    Guidehouse (11/19/25)
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  • Software Test Engineer - Multiple Levels

    Huntington Ingalls Industries (Columbia, MD)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $63,292.00 - $154,090.00 Security Clearance: Ability to Obtain Level of Experience: Mid This ... 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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  • Senior Software Engineer - Multiple Levels

    Huntington Ingalls Industries (Columbia, MD)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $134,852.00 - $295,155.00 Security Clearance: Ability to Obtain Level of Experience: Senior This ... 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 (12/17/25)
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  • Software Engineer - Multiple Levels

    Huntington Ingalls Industries (Columbia, MD)
    …Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $72,209.00 - $175,204.00 Security Clearance: Ability to Obtain Level of Experience: Mid This ... 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 (12/14/25)
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  • Detection & Response Security

    Meta (Annapolis, MD)
    …broad range of intelligence requirements. **Required Skills:** Detection & Response Security Engineer , Threat Intelligence Responsibilities: 1. Influence and ... **Summary:** Meta Security is looking for a threat intelligence investigator...a threat intelligence investigator with extensive experience in investigating cyber threats with an intelligence-driven approach. You will be… more
    Meta (12/20/25)
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  • Lead Cybersecurity Engineer ; HP NonStop…

    Capital One (Annapolis, MD)
    Lead Cybersecurity Engineer ; HP NonStop Systems In this key technical Lead Cybersecurity role, you'll be responsible for the overall security architecture, ... the administration of these environments. As part of the Cyber team, you will design and develop Debit Systems... team, you will design and develop Debit Systems Security Solutions, focusing on areas like network and OS… more
    Capital One (11/21/25)
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  • Lead Network Engineer

    Foxhole Technology, Inc (Fort Meade, MD)
    …field (or equivalent experience). + Active DoD Secret clearance required. + Security + Certification + Strong understanding of cyber sensing technologies, ... **Overview** **Job Title: Lead Network Engineer ** **Job Location: Ft. Meade, MD** **Position Type: Full-time** **Clearance Level: Secret** Foxhole Technology… more
    Foxhole Technology, Inc (12/25/25)
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  • Senior Sales Engineer - SLED, Mid Market…

    Proofpoint (Baltimore, MD)
    …Requirements + 6+ years of hands on technical experience, either as a Sales/Systems Engineer , Technical Account Manager, Security Engineer or senior level ... sales process every single day. As a Senior Sales Engineer working with accounts in the SLED space, you...Deliver compelling product demonstrations that address today's most pressing cyber threats + Work closely with customer/prospect security more
    Proofpoint (12/25/25)
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  • Modernization Systems Engineer - SE0

    Lockheed Martin (Hanover, MD)
    …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 ... whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to...by the thrill of outsmarting even the most advanced security systems and networks? Do you find satisfaction in… more
    Lockheed Martin (12/10/25)
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