• Cloud Security Engineer

    BOOZ, ALLEN & HAMILTON, INC. (Arlington, VA)
    Cloud Security Engineer The Opportunity: Everyone is trying to "harness the cloud," but not everyone knows how to secure it. As a cloud security SME, you ... for some of the most critical systems. As a security engineer on our team, you'll be...technologies as you look for ways to secure your customer 's environment. You'll sharpen your skills in automation of… more
    BOOZ, ALLEN & HAMILTON, INC. (08/01/25)
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  • Cyber Security Detections Engineer

    McIntire Solutions (Springfield, VA)
    Cyber Security Detections Engineer Seeking a motivated, career and customer -oriented Cyber Security Engineer , Senior to join our team in Springfield, ... databases, and virtual computing * DoD 8570 certification meeting IAT Level II ((GSEC, Security +, SSCP, or CCNASecurity)) required * CNDSP-A (GCIA, GCIH, or CEH)… more
    McIntire Solutions (05/29/25)
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  • Security Engineer

    Leidos (Alexandria, VA)
    **Description** Leidos is seeking a Security Engineer to support the execution of strategic, operational, and organizational PPSM objectives. This position can ... but partial telework may be available at the discretion of our customer and program management. Responsibilities: + Ensure compliance with DoD-approved standards,… more
    Leidos (07/10/25)
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  • Security Engineer -US Citizen Secret…

    NTT DATA North America (Newport News, VA)
    …inclusive, adaptable, and forward-thinking organization, apply now. We are currently seeking a Security Engineer -US Citizen Secret Clearance to join our team in ... risks, and events, and supporting multiple projects across the customer portfolio as part of a hybrid agile delivery...and DLP, and Tenable.sc. + Current DOD 8570.m IAT II certification ( Security + or higher level certification).… more
    NTT DATA North America (07/16/25)
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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 ... Intelligence Community **Preferred Qualifications:** + DoD 8570.01-M IAT Level II or III certification (eg, Security +, CISSP,...IAT Level II or III certification (eg, Security +, CISSP, CEH, CISM) + Knowledge of STIGs, SCAP… more
    ManTech (06/19/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated and customer -focused **Senior Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help design, ... security practices, TCP/IP networking, 802.1x, and core network security principles + IAT Level II certification...core network security principles + IAT Level II certification (GSEC, Security +, SSCP, or CCNA-… more
    ManTech (08/08/25)
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  • Senior Security Engineer

    ManTech (Chantilly, VA)
    Mantech seeks a motivated and customer -focused **Senior Security Engineer ** to join our team in **Chantilly, VA** . In this role, you will help design, ... security practices, TCP/IP networking, 802.1x, and core network security principles . IAT Level II certification...core network security principles . IAT Level II certification (GSEC, Security +, SSCP, or CCNA-… more
    ManTech (08/08/25)
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  • Senior Cyber Security Engineer

    ManTech (Chantilly, VA)
    **ManTech** seeks a motivated, career and customer -oriented **Senior Cyber Security Engineer ** to join our team in **Chantilly, VA.** **Responsibilities ... + Perform Linux based system upgrades and patches + Engineer and deployment of a privileged access management (PAM)...Must have or be willing to obtain IAT Level II certifications within 6 months of hire **Preferred Qualifications:**… more
    ManTech (06/04/25)
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  • Senior Systems Administrator II Generalist…

    V2X (Springfield, VA)
    …battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our ... and professionalism. We are hiring a Senior Systems Administrator II Generalist - active TS/SCI clearance to support our...Generalist - active TS/SCI clearance to support our government customer based in Springfield, VA. The position is required… more
    V2X (08/07/25)
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  • Eng II , Mechanical Engineering

    Nightwing (Springfield, VA)
    …community, defense, civil, and commercial markets. Nightwing is seeking a Mechanical Engineer for our Springfield, VA location to add to our technology development ... and mission support program. This engineer will collaborate with a multi-disciplinary team to develop...be able to work effectively with engineers, technicians, and customer staff. **Required Qualifications:** + Candidate must possess an… more
    Nightwing (06/20/25)
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