• Senior Security Systems Engineer

    Imagine One Technology & Management (Dahlgren, VA)
    …+ Bachelor's degree desired ** Security Requirements:** + Active DoD Top Secret security clearance required 1. Two (2) of the four (4) engineers require ... **This position requires** **U.S. citizenship** **and an** **active US DoD clearance ** **.** **Candidates who are** **not US citizens** **are** **not** **eligible**… more
    Imagine One Technology & Management (07/01/25)
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  • Cloud Systems Engineer II, ADC System…

    Amazon (Arlington, VA)
    …that the candidate selected must currently possess and maintain an active TS/SCI security clearance with polygraph. The position further requires the candidate ... - 2+ years of networking experience (TCP/IP) - Current, active US Government Security Clearance of TS/SCI with Polygraph Preferred Qualifications - Experience… more
    Amazon (05/14/25)
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  • Senior Lead Information Security

    Lumen (Richmond, VA)
    …**The Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in MTIPS policy and design, to join the ... cloud architectures. * US Citizenship required; must be eligible for government security clearance . Preferred Qualifications * Experience with federal MTIPS or… more
    Lumen (08/08/25)
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  • Sr Lead Information Security

    Lumen (Richmond, VA)
    …Role** We are seeking a highly skilled and experienced Senior Lead Information Security Engineer specializing in Cloud and Virtualization, to join the Public ... Citizen and eligible to obtain suitability and/or a US Government personnel security clearance .** **Location and Schedule** This is a Work from Home position… more
    Lumen (08/08/25)
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  • Cyber Security Engineer

    SAIC (Reston, VA)
    …Business Group, USG Mission and Information Technology Division, is seeking a **Cyber Security Engineer ** to provide information security support. This ... is in **Reston, VA** and requires an **active TS/SCI clearance with Polygraph** . This Customer's office is the...influence operations. If you have specialized skills in information security and tech ops, this is the role for… more
    SAIC (08/07/25)
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  • Security Engineer

    ManTech (Herndon, VA)
    ManTech seeks a motivated, career and customer-oriented ** Security Engineer ** to join our team in **Herndon, VA** to design, implement, and maintain secure ... similar) + Scripting or automation experience (Python, Bash, PowerShell) to support security operations ** Clearance Requirements:** + Must have active TS/SCI… more
    ManTech (06/19/25)
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  • Senior Systems Security Engineer

    First Division Consulting (Dahlgren, VA)
    …on contract award Position Overview: First Division Consulting is seeking a Senior Systems Security Engineer to support a Department of the Navy (DoN) customer ... in Dahlgren, VA. This role provides technical oversight of security and systems administration, including designing, installing, configuring, troubleshooting, and… more
    First Division Consulting (06/19/25)
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  • Information Systems Security

    KaylaTek, Inc. (Arlington, VA)
    …current position. Summary Our Cybersecurity Team is seeking a highly skilled Information System Security Engineer (ISSE) to maintain and enhance the security ... Assist with RMF related tasks as needed Qualifications: + Active Top Secret-SCI security clearance . + Active COMPTIA Security + CE certification. + 5+ years… more
    KaylaTek, Inc. (06/05/25)
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  • Security Engineer

    Leidos (Chantilly, VA)
    **Description** We are seeking a highly skilled Cyber Security Engineer supporting the NRO cyber operations group or Industrial Control Systems group at each ... site by working with the Information Security Offices to design, implement, and support defensive ...software development lifecycle. **Basic Qualifications:** + TS/SCI w/ Poly Clearance is required + Bachelor's degree in Cybersecurity, Computer… more
    Leidos (05/24/25)
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  • Microsoft365 Identity and Access Management (IAM)…

    General Dynamics Information Technology (Falls Church, VA)
    …Description:** GDIT is hiring a **Microsoft365 Identity & Access Management (IAM) and Security Engineer ** to support a Microsoft365 implementation with a federal ... **Req ID:** RQ203734 **Type of Requisition:** Regular ** Clearance Level Must Be Able to Obtain:** None...customer. The **Microsoft365 IAM** **and Security Engineer ** will serve as the IAM… more
    General Dynamics Information Technology (07/26/25)
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