• Information System Security Engineer (ISSE)…

    Excentium (Philadelphia, PA)
    Information System Security Engineer (ISSE) III Summary Title:Information System Security Engineer (ISSE) III ID:520 Department:Cybersecurity ... We have an opportunity for an Information System Security Engineer (ISSE) III supporting one of our Federal customers...any DOD/DON waivers or reporting requirements, as required (eg HBSS , PKI, PPSM or GIG). + Provide System Administrator… more
    Excentium (12/31/25)
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  • Sr. Engineer - DataDog SIEM | Remote, USA

    Optiv (Houston, TX)
    This Sr. DataDog Cloud SIEM Engineer will be dedicated to onboarding and maintaining DataDog Cloud SIEM environments, in support of Optiv AFC clients. The Sr. ... DataDog Cloud SIEM Engineer works in Optiv Security's 24x7x365 Security Operations Center...etc. + General security knowledge (GIAC, CISSP, CCSE, CISA, HBSS , NSA, CEH, Cisco Security, Security +, or other… more
    Optiv (12/17/25)
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  • Cyber Security Engineer - TS/SCI Clearance…

    Cambridge International Systems Inc (Quantico, VA)
    Cyber Security Engineer - TS/SCI Clearance | Quantico, Virginia Cambridge International Systems, Inc. Join a dynamic global team united by shared values: commitment, ... and security. We are currently seeking a Cyber Security Engineer to support operations in Quantico, Virginia. This is...technologies Preferred (Nice to Have): + Desire experience with HBSS . Travel & Passport + Up to 25% travel,… more
    Cambridge International Systems Inc (01/14/26)
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  • Cyber Security Engineer I/II/III - Top…

    Cambridge International Systems Inc (Norfolk, VA)
    Cyber Security Engineer I/II/III - Top Secret Clearance | Norfolk, VA Cambridge International Systems, Inc. Join a dynamic global team united by shared values: ... and security. We are currently seeking a Cyber Security Engineer to support operations in Norfolk, VA. This is...assignment. Preferred (Nice to Have): + Desire experience with HBSS . Travel & Passport + Up to 25% travel,… more
    Cambridge International Systems Inc (01/07/26)
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  • Cloud Information Systems Security Engineer

    CGI Technologies and Solutions, Inc. (Huntsville, AL)
    **Cloud Information Systems Security Engineer (ISSE) - Sr** **Category:** Cyber Security **Main location:** United States, District of Columbia, Washington ... currently looking for a Senior-Level Cloud Information Systems Security Engineer with active Top Secret clearance to support a...with IA vulnerability testing and tools such as Retina, HBSS , EVSS, ACAS. * Experience with XACTA. * Familiarity… more
    CGI Technologies and Solutions, Inc. (12/24/25)
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  • Cybersecurity Engineer 6

    M. C. Dean (Chantilly, VA)
    …at MC Dean, you will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and technology systems; and deliver ... lives, and changing the world for the better. We are seeking a **Cybersecurity Engineer 6** to join our **Security and Electronic Systems (SES)** business Unit. As… more
    M. C. Dean (11/28/25)
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  • Secure Wireless Engineer

    General Dynamics Information Technology (Springfield, VA)
    …from threats. Deliver solutions to complex problems as a Secure Wireless Engineer at GDIT. Here, you'll tailor cutting-edge solutions to the unique requirements ... ours. At GDIT, people are our differentiator. As a Secure Wireless Engineer , you will contribute to efforts in designing; developing; analyzing; troubleshooting; and… more
    General Dynamics Information Technology (10/18/25)
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  • Network Engineer

    General Dynamics Information Technology (Falls Church, VA)
    …4 + years of related experience **US Citizenship Required:** Yes **Job Description:** Network Engineer + We are seeking a reliable and skilled network engineer ... vCenter 5.x/6.x/7.x and VSAN. + Experience troubleshooting the implementation of HBSS , ACAS, PKI Repeater/Responders, and other USMC tactical applications. + Solid… more
    General Dynamics Information Technology (01/13/26)
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  • Information System Security Engineer (ISSE)

    KBR (Beavercreek, OH)
    Title: Information System Security Engineer (ISSE) Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and advanced ... KBR, Inc. is seeking a highly skilled and experienced Information Systems Security Engineer (ISSE) to support the Aerial Connectivity (AC) Branch within the Air… more
    KBR (12/29/25)
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  • Cyber Security Engineer

    CACI International (High Point, NC)
    Cyber Security Engineer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: Top Secret Employee Type: Regular Percentage ... infrastructure capabilities for the US Army. As a Cyber Engineer , you'll play a hands-on role in designing and...+ Familiarity with vulnerability management tools and techniques, including HBSS and ACAS (Nessus) + Ability to support designing… more
    CACI International (12/19/25)
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