• Fire Alarm Field Engineer 2

    M. C. Dean (Bethesda, MD)
    …With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT ... industries. We are seeking a motivated and experienced **Field Engineer 2** to join our Life Safety Systems team....**Required Qualifications:** + Possess NICET Fire Alarm Systems Level II or + Pass NICET II exam… more
    M. C. Dean (09/17/25)
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  • Cyber Operations Countermeasures Engineer

    Leidos (Odenton, MD)
    **Description** Leidos has a current job opportunity for a Cyber Operations Countermeasures Engineer on the DISA GSM-O II program supporting the DISA Joint ... Meade, MD. The candidate will support the DISA GSM-O II TN13 Defensive Cyber Operations (DCO) Branch. This position...Must have a DoD-8570 IAT Level 2 baseline certification ( Security + CE or equivalent) to start and able to… more
    Leidos (10/01/25)
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  • Cybersecurity Engineer 3

    Themis Insight (Annapolis Junction, MD)
    IMPORTANT: All applicants MUST possess an active TS/SCI (Top Secret) Security Clearance with CI Polygraph to be considered for this position. If you do not possess ... engineering research and analysis and provides recommendations for the implementation of security mechanisms + Initiate actions to apply advanced concepts of cyber… more
    Themis Insight (09/21/25)
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  • ACAS Engineer - Active Top Secret Clearance…

    ENS Solutions (College Park, MD)
    …projects and activities + DoD 8570.01-M Information Assurance Technician (IAT) Level II Certification, including Security + CE, CCNA- Security , GSEC, SSCP, ... to enable secure and reliable operations of enterprise computer systems. Engineer , design, develop, and implement enterprise network cyber defense capabilities to… more
    ENS Solutions (09/27/25)
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  • Principal Linux DevOps Engineer

    Northrop Grumman (Annapolis Junction, MD)
    …of continued employment. + Must have a current DoD 8570 IAT Level II , or higher, certification (example: Security + CE); maintaining the required certification ... Possible is our commitment to missions. In rapidly changing global security environments, Northrop Grumman brings informed insights and secure technological… more
    Northrop Grumman (09/25/25)
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  • Systems Engineer 4

    M. C. Dean (Annapolis Junction, MD)
    …leaders in electrical, engineering, and cybersecurity industries. We are seeking a **System Engineer 4** to join our ** Security and Electronic Systems (SES)** ... With over 7,000 employees, our capabilities span electrical, electronic security , telecommunications, life safety, automation and controls, audiovisual, and IT… more
    M. C. Dean (08/30/25)
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  • CyberArk Lead Engineer

    Red River (MD)
    …of education, experience, and/or military service. + Current DoD 8570 IAT Level II certification (eg, Security + CE, CCNA Security , or equivalent). ... **CyberArk Lead Engineer ** **Location:** Hybrid - 2-3 days/week on-site at...a meaningful impact by leveraging advanced technology to improve security , resilience, and operational effectiveness. Join a team that… more
    Red River (08/25/25)
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  • Systems Engineer (AHT)

    Northrop Grumman (Hollywood, MD)
    …such as Python, PowerShell, .Net, Java, C, and C# + Current DoD 8570 IAT Level II certification (such as, Security +) + Work well in a fast-paced team environment ... history. Northrop Grumman Defense Systems sector (NGDS) is seeking a **Systems Engineer ** to join our growing team of diverse professionals. The candidate will… more
    Northrop Grumman (08/28/25)
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  • Systems Engineer

    ManTech (Annapolis Junction, MD)
    MANTECH seeks a motivated, career and customer-oriented **Systems Engineer III** to join our team in **Annapolis Junction, Maryland** . ManTech is currently seeking ... Systems Engineer III to join our team at Annapolis Junction,...the organization's backend infrastructure. + Ensure network and system security through a strong understanding of networking and … more
    ManTech (08/20/25)
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  • Hardware Design Engineer

    Assertive Professionals (Hanover, MD)
    …Timeline Pipeline Description Assertive Professionalsis in search of a Hardware Design Engineer to support ourNational Security CustomernearHanover, MD. This is ... Hardware Design Engineer About the Organization Established in 2015,AssertiveProfessionals(AP), is...Department of Defense, Intelligence Community, and Department of Homeland Security in accomplishing their missions worldwide, through an employee… more
    Assertive Professionals (07/10/25)
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