• C2 Network Security

    Leidos (Hampton, VA)
    …The Multi-Domain Solutions Division at Leidos currently has openings for a Cyber Security Engineer / Information Systems Security Engineer (ISSE). Our team ... supports the Advanced Battle Management System's (ABMS) Digital Infrastructure (DI) Network Manager program. In this mission we support the Department of the Air… more
    Leidos (07/19/25)
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  • Cyber Security Operations

    William C Brown Inc (Springfield, VA)
    Cyber Security Operations Specialist II... on these systems. + Designs and implements data network security measures; operates Network ... by law. Description WCBinc is looking for a Cyber Security Operations Specialist II to...Submit custom signatures and tuning requests as needed to Network Security Services, Endpoint Security more
    William C Brown Inc (05/17/25)
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  • Cyber Security Operations

    System One (Springfield, VA)
    Job Title: Cyber Security Operations Specialist / Intrusion Detection (Top Secret/SCI) SHIFT WORK Location: Springfield, Virginia Type: Direct Hire Contractor ... Onsite Security Clearance: Active Top Secret/SCI Cyber Security Operations Specialist Springfield, VA...security on these systems. Designs and implements data network security measures; operates Network more
    System One (08/08/25)
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  • Cyber Security Operations

    CACI International (Springfield, VA)
    Cyber Security Operations Specialist - CSOC (Tiers 1, 2, 3) Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: ... Transport & Cybersecurity Services (TCS) program is actively hiring TS/SCI cleared Cyber Security Operations Specialists to join our CSOC Tiered Services team!… more
    CACI International (05/13/25)
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  • Master Network Specialist (INS…

    First Division Consulting (Quantico, VA)
    …to ensuring the agility, security , and survivability of the Marine Corps' global network operations . Key Responsibilities: + Lead and mentor a team of senior ... contract award** First Division Consulting is seeking a Master Network Specialist (INS Technical Lead) to support...more than 5,000 physical and virtual systems. + Ensure network operations meet stringent DoD security more
    First Division Consulting (07/10/25)
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  • Master Network Specialist (Local IT…

    First Division Consulting (Quantico, VA)
    …is critical to ensuring the security , resilience, and performance of global network operations and defense. Key Responsibilities: + Lead and supervise a team ... First Division Consulting is seeking a highly skilled Master Network Specialist (Local IT Support Lead) to...and enterprise virtual server environments. + Monitor and manage network capacity, performance, and security for both… more
    First Division Consulting (07/10/25)
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  • Security and Loss Prevention…

    Amazon (Chester, VA)
    Description Worldwide Operations Security (WWOS) is the global organization that supports field Security and Loss Prevention and is designed to support ... , as well as affiliate and retail businesses. The Security and Loss Prevention Specialist (SLP ...procedure across all management levels. About the team Worldwide Operations Security (WWOS) is the global organization… more
    Amazon (08/08/25)
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  • Security Systems Engineer…

    KMS Solutions, LLC (VA)
    …Required education and experience: + AS or AA in Applied Science (Information Systems, Network Administration, or Network Security , or related degree. + (2) ... Security Systems Engineer / Specialist Company...per DoD 8570.01-M. + Demonstrated Knowledge of: + Secure Network Operations + Military System Specifications +… more
    KMS Solutions, LLC (07/16/25)
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  • Cyber Security Engineering…

    William C Brown Inc (Springfield, VA)
    Cyber Security Engineering Specialist III EOE Statement We are an equal employment opportunity employer. All qualified applicants will receive consideration for ... C. Brown, Inc (WCBinc) is looking for a Cyber Security Engineering Specialist III to provide support...+ Performs digital media analysis on host, server, and network data as required to analyze and respond to… more
    William C Brown Inc (06/22/25)
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  • Senior Cyber Security SIEM…

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior Cyber Security SIEM Specialist ** to join our team in the DC, Maryland, and Virginia ... platforms (eg, Splunk, Swimlane, ArcSight, QRadar, LogRhythm) + Strong understanding of network protocols, system logs, and security event correlation +… more
    ManTech (06/03/25)
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