• Rapid Response Senior Network

    TekSynap (Arlington, VA)
    …Must possess a Top Secret/SCI clearance **Overview** We are seeking a Rapid Response Sr. Network Engineer to join our team supporting DISA JSP ETM in Arlington, ... the primary point of contact for rapid response to network emergencies, including outages, security breaches, and...+ DoD Approved 8570 Baseline Certification: Category IAT Level III + CASP+ CE + CCNP Security more
    TekSynap (07/09/25)
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  • Senior Cyber Security Engineer

    V2X (Ashland, VA)
    …challenges with integrity, respect, responsibility, and professionalism. As a Senior Cyber Security Engineer , you will be responsible for overseeing the Risk ... activities planning, implementing and executing overall RMF activities. The Senior Cyber Security Engineer serves as the primary interface between government… more
    V2X (07/31/25)
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  • Senior Information System Security

    Amentum (Warrenton, VA)
    …space? If so, look no further. Amentum is seeking a **Senior Information System Security Engineer (ISSE)** to join our team of passionate individuals in ... The duties and responsibilities of the **Senior Information System Security Engineer (ISSE)** include, but are not...certs include - CCNA Security , GISCP, GSEC, Security + CE, SSCP + Level III certs… more
    Amentum (07/29/25)
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  • Senior Information System Security

    ManTech (Chantilly, VA)
    ManTech is seeking a motivated, career and customer-oriented **Senior Information System Security Engineer (ISSE)** to join our team **in Chantilly, VA.** ... system components as needed. + Design, develop, and implement network security measures that provide confidentiality, integrity, availability, authentication,… more
    ManTech (07/03/25)
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  • Cyber Security Engineer

    V2X (Ashland, VA)
    …most complex challenges with integrity, respect, responsibility, and professionalism. As a Cyber Security Engineer with AFGES, you will be responsible for the ... activities planning, implementing and executing overall RMF activities. The Cyber Security Engineer will interact with government leads, subcontractors /… more
    V2X (07/31/25)
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  • Principle Network Engineer

    TekSynap (Arlington, VA)
    …Certification + Clearance: Must possess Secret clearance **Overview** We are seeking a Principle Network Engineer to join our team supporting DISA JSP ETM in ... + Serve as the central coordinator for JNOSC operations, overseeing both Tier III service response/help desk and service restoral team activities. + Ensure smooth… more
    TekSynap (07/09/25)
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  • Information Systems Security

    KBR (Arlington, VA)
    Title: Information Systems Security Engineer Belong. Connect. Grow. with KBR! KBR's National Security Solutions team provides high-end engineering and ... security and shape the future of space defense. + The Information Systems Security Engineer will directly support the Secretary of the Air Force (SAF) /… more
    KBR (06/14/25)
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  • Cyber Security Engineer

    System One (Springfield, VA)
    Job Title: Cyber Security Engineer Location: Springfield, VA Type: Contract To Hire Compensation: Contractor Work Model: Onsite Hours: Add the job's scheduled ... Clearance: List security clearance requirements (delete if not needed) Cyber Security Engineer Springfield, VA TS/SCI $135k What You'll Get to Do: +… more
    System One (08/03/25)
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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 ... + Hands-on experience working in air-gapped Cloud environments + Knowledge of system/ network security principles and incident response practices + Experience… more
    ManTech (06/19/25)
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  • Network Security Analyst

    TekSynap (VA)
    … solutions aligned with mission requirements. + Design, develop, and engineer security solutions that fulfill complex network security requirements. + ... systems, and network segmentation strategies. + DoD 8570 IAM Level III Baseline Certification + **Certified Information Security Manager (CISM)** +… more
    TekSynap (07/02/25)
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