• CyberSecurity AI Engineer

    Nelnet (Annapolis, MD)
    …or a related field of study. **EXPERIENCE:** + 3-5 years in a cybersecurity, security engineering, or threat detection role. + Hands-on experience with machine ... where they live, learn, and work. The Cybersecurity AI Engineer at Nelnet plays a critical role in securing...red teaming is preferred. + Experience with SIEM platforms, threat detection tools, or security automation frameworks.… more
    Nelnet (08/08/25)
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  • Cybersecurity Detection Engineer

    ThermoFisher Scientific (Frederick, MD)
    …that may evade security controls. This role bridges the gap between cyber threat intelligence and real-time operational security by crafting ... **A Day in the Life:** + Collaborate with the Security Operations and Threat Intelligence teams to...security frameworks such as MITRE ATT&CK and the Cyber Kill Chain + Experience building SIEM & SOAR… more
    ThermoFisher Scientific (09/12/25)
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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 (07/23/25)
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  • Senior System Engineer - RF/DSP/Comms

    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 ... Experienced Professional **Business Unit:** RMS **Relocation Available:** Possible **Career Area:** Cyber Security Engineering **Type:** Full\-Time **Shift:**… more
    Lockheed Martin (08/09/25)
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  • Senior Full Stack Software Engineer

    GliaCell Technologies (Laurel, MD)
    …Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and ... Testing, Threat Hunting, and Preventing Advanced Persistent Threat . We Offer: + Long term job security...with 508 compliances in mind. + Experience with analyzing cyber security -related data sets (network traffic, OS… more
    GliaCell Technologies (08/22/25)
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  • Lead Operational Technology (OT) Network…

    ThermoFisher Scientific (Frederick, MD)
    …visible, technical role requiring deep expertise in network engineering, familiarity with cyber security standards, and the ability to independently deliver ... ensuring minimal disruption to operations. Cybersecurity Alignment + Apply cyber security standards and protocols to network...OT, IT and lab/R&D network integration. + Collaborate with cyber operations teams to develop and optimize threat more
    ThermoFisher Scientific (09/06/25)
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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 ... with every rumor and whim of contract changes\. **What We're Doing:** Lockheed Martin, Cyber & Intelligence invites you to step up to one of today's most daunting… more
    Lockheed Martin (07/12/25)
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  • Principal Software Engineer

    GliaCell Technologies (Annapolis Junction, MD)
    …Happen! GliaCell Technologies focuses on Software & System Engineering in Enterprise and Cyber Security solution spaces. We excel at delivering stable and ... this level of clearance. Are you a Principal Software Engineer who is ready for a new challenge that...Testing, Threat Hunting, and Preventing Advanced Persistent Threat . We Offer: + Long term job security more
    GliaCell Technologies (08/11/25)
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  • System Engineer - Clearance Required

    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 ... Level:** Experienced Professional **Business Unit:** RMS **Relocation Available:** No **Career Area:** Cyber Security **Type:** Full\-Time **Shift:** First more
    Lockheed Martin (09/10/25)
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  • Sr. Sales Engineer - TS/SCI with FS Poly…

    Optiv (Baltimore, MD)
    …specialist and experts, the Senior SE will drive thought leadership and inspired cyber security solutions powered by our ecosystem of people, products, and ... an opportunity available for a full time Sr. Sales Engineer (SE) to support our sales efforts for the...Optiv's strategic solutions across the assigned domain and holistic cyber security programs. + Identify cross-sell and… more
    Optiv (07/05/25)
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