• Senior Information System Security

    Amentum (Warrenton, VA)
    …space? If so, look no further. Amentum is seeking a **Senior Information System Security Engineer ** to join our team of passionate individuals in **Warrenton, ... duties and responsibilities of the **Senior** **I nformation System Security Engineer (ISSE)** include, but are not...Tier 1, 2, and 3 maintenance support for deployed cyber security technologies. + Assist with periodic… more
    Amentum (07/17/25)
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  • Senior Data Mining and Analytics Engineer

    ICF (Arlington, VA)
    …as a Senior Data Mining and Analytics Engineer to support a large federal cyber security analytic program. Your work will contribute to the knowledge of how ... International seeks an experienced Senior Data Mining and Analytics Engineer to support the research and development of new... to support the research and development of new cyber analytic capabilities that will help the US protect… more
    ICF (06/11/25)
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  • Trellix/Endpoint Security Engineer

    CACI International (Springfield, VA)
    Trellix/Endpoint Security Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI Employee Type: Regular Percentage ... CACI has an exciting opportunity for a **Senior Endpoint Security Engineer ** to join our Transport &...degree with ten (10) years of technical experience in Cyber Security . + Working knowledge of maintaining… more
    CACI International (06/21/25)
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  • Security Engineer II

    Trustmark (Richmond, VA)
    …bring the best to our colleagues, clients and communities. We are seeking a highly skilled Cyber Security Engineer to join our team and play a pivotal role ... security requirements as well as develop detailed cyber security designs. **Responsibilities:** + Design, implement,... security policies, standards, and procedures. + Monitor security systems and respond to incidents promptly… more
    Trustmark (06/21/25)
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  • Sr. Network Security Engineer - US…

    CGI Technologies and Solutions, Inc. (Fairfax, VA)
    **Sr. Network Security Engineer - US Citizenship Required** **Category:** Cyber Security **Main location:** United States, Virginia, Fairfax **Position ... Federal has an exciting opportunity for a Sr. Network Security Engineer . As a Network Security...protocols and procedures to protect the organization's data and systems . * Monitor network traffic for security more
    CGI Technologies and Solutions, Inc. (06/05/25)
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  • Systems Engineer

    G2 Ops, Inc. (Arlington, VA)
    …Ops, Inc. G2 Ops, Inc. is a small business with big capabilities in cyber security architectural analysis, model-based systems engineering (MBSE), and ... ​ ​ Multiple Opportunities Available First Opportunity: Systems Engineer Job Code: 022 Location:...As a trusted and reliable government contractor, we deliver cyber security & systems engineering… more
    G2 Ops, Inc. (07/11/25)
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  • Information System Security Engineer

    CACI International (Sterling, VA)
    …and deliver value, provides an unparalleled opportunity to grow and advance. As our Information Systems Security Engineer , you will have the opportunity to : ... Information System Security Engineer Job Category: Information Technology...- Analyze and evaluate information systems - Update security relevant configurations -… more
    CACI International (07/22/25)
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  • Security Engineer /Architect…

    Huntington Ingalls Industries (Fort Belvoir, VA)
    …required; US Citizenship required. + 9+ years of experience as an ISSE or security -focused software / systems engineer with large multi-tiered programs and ... during the interview process. Job Description Enlighten is looking for a Security Engineer /Architect. Candidate will be required to understand and document… more
    Huntington Ingalls Industries (06/13/25)
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  • Security Software Engineer - Red…

    Imagine One Technology & Management (Dahlgren, VA)
    …**for this role.** Imagine One Technology & Management, Ltd. is seeking one (1) Security Software Engineer . This position is contingent upon award of the ... associated work and will be performed in Dahlgren, Virginia. The Security Software Engineer will be expected to: + Debug and reverse engineer software. +… more
    Imagine One Technology & Management (06/25/25)
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  • Principal Network Systems Engineer

    Saliense Consulting (Arlington, VA)
    …the full benefits package. Saliense is now hiring a Senior Technical Consultant (Principal Network Systems Engineer ) to join our team in support of our team at ... to obtain a Top Secret clearance. The Principal Network Systems Engineer will be responsible for leading...VLAN/LAN/WAN environment + Experience in installation and testing of security patches and cyber security more
    Saliense Consulting (07/07/25)
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