• 339 - Senior Network Engineer

    ARSIEM (Laurel, MD)
    …have an impact on every client you work with. ARSIEM is looking for a Network Engineer to support Cyber Security Defensive Operations with configuration of ... in computer or information systems design/development, programming, information/ cyber /network security , vulnerability analysis, penetration testing, … more
    ARSIEM (11/04/25)
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  • Sr. Process Engineer

    Huntington Ingalls Industries (Fort Meade, MD)
    …EW and space capabilities that address today's rapidly changing, multi-domain global security threats, and anticipate emerging threats. Our cyber professionals ... 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: - $114,002.13 Security Clearance: TS/SCI with Poly Level of Experience: Mid This opportunity… more
    Huntington Ingalls Industries (10/22/25)
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  • Fips 140 Security Engineer

    ABBTECH Professional Resources, Inc. (Columbia, MD)
    FIPS 140 Security Engineer Columbia, MD No Clearance In joining the Leidos Accredited Testing and Evaluation (AT&E, Common Criteria/FIPS) team, you will get an ... - Vulnerability Analysis and/or penetration testing experience/expertise. - Strong knowledge of computer security principles and best practices. - Strong English… more
    ABBTECH Professional Resources, Inc. (10/11/25)
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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 (10/31/25)
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  • Software Engineer

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (10/25/25)
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  • Software Engineer 3

    Nightwing (Annapolis Junction, MD)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our customers' ... most demanding challenges. Our capabilities include cyber space operations, cyber defense and resiliency, vulnerability research, ubiquitous technical… more
    Nightwing (11/11/25)
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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...engineering experience OR * A Bachelor's degree in Systems Engineer , Computer Science, Information Systems, Engineering Science,… more
    Lockheed Martin (10/10/25)
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  • CNO Developer/ Engineer

    Shuvel Digital (MD)
    …Bachelors Position Description: GITI is looking for a senior-level CNO Developer/ Engineer Capable of developing cyber capabilities and exploitation tools at ... CNO Developer/ Engineer Joint Base Andrews, MD Clearance Level: TS/SCI...will be responsible for researching, developing, architecting, and testing cyber capabilities/ tools, and techniques within existing or new… more
    Shuvel Digital (09/04/25)
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  • Lead Modeling and Simulation Engineer

    ManTech (Annapolis Junction, MD)
    **MANTECH** seeks a motivated, career and customer-oriented **Lead Modeling and Simulation Engineer ** to join our team in **Fort Meade, MD** . This is an **onsite** ... position supporting the Integrated Cyber Education, Development & Training...Network (SIPRNet), Joint Worldwide Intelligence Communications System (JWICS), National Security Agency Network (NSANet) + Provide the following Persistent… more
    ManTech (10/10/25)
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  • Software Reverse Engineer (TS/SCI)- Senior…

    Vexterra Group (Bethesda, MD)
    SOFTWARE REVERSE ENGINEER Vexterra Group is searching for a Senior Software Reverse Engineer support a Government Customer in Bethesda, Maryland: DUTIES + ... Isolate, review, analyze, and reverse- engineer potentially malicious programs + Write and produce high quality technical reports related to the scope, nature, and… more
    Vexterra Group (10/14/25)
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