• Senior Cybersecurity Engineer

    ManTech (Herndon, VA)
    **ManTech** seeks a motivated, career and customer-oriented **Senior** **Cyber Security Engineer ** to join our team in the **DC, Maryland, and Virginia (DMV) area** ... + 10+ years of experience in cyber security and engineering + IAT/IAM III certified **Preferred Qualifications:** + Previous Security Operations Center (SOC) + One… more
    ManTech (05/20/25)
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  • Rapid Response Senior Network Engineer

    TekSynap (Arlington, VA)
    …years DoD environment + Education: + Bachelor's degree in Information Systems , Engineering or Equivalent (Required) + Master's degree (preferred) + Certifications: ... + DoD Approved 8570 Baseline Certification: Category IAT Level III + CASP+ CE + CCNP Security + CISA...**Overview** We are seeking a Rapid Response Sr. Network Engineer to join our team supporting DISA JSP ETM… more
    TekSynap (07/09/25)
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  • Lenel System Administrator 2

    M. C. Dean (Norfolk, VA)
    …for system enhancements + Work with engineering and integrators on new system design + Provide tier II/ III support for customer issues reported through ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...system performance and recommend improvements. + Resolve complex system issues for physical security systems and… more
    M. C. Dean (07/15/25)
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  • Network Operations Center Specialist and Linux…

    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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  • Windows System Administrator

    Choisys Technology (Crystal City, VA)
    …Preferred Worksite:Hybrid (Crystal City, VA) We are seeking a highly qualifiedWindows System Administratorto provide expert systems engineering support to our ... operating systems (Windows), ITSM/monitoring tools, and related specialty systems . + Lead system lifecycle engineering efforts-architecting, implementing,… more
    Choisys Technology (07/31/25)
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  • Information Systems Security Manager

    BOOZ, ALLEN & HAMILTON, INC. (Lorton, VA)
    …and develop secure systems for defense clients? We're looking for an engineer who can create solutions for defense clients that will withstand even the most ... Information Systems Security Manager The Opportunity: Everyone knows security needs to be "baked in" to a system architecture but you know how to bake it in. You… more
    BOOZ, ALLEN & HAMILTON, INC. (08/04/25)
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  • Information System Security Officer

    BOOZ, ALLEN & HAMILTON, INC. (Mclean, VA)
    …in information system security to safeguard our nation? As an information system security engineer , you can identify the system security needed ... Information System Security Officer The Opportunity: Are you looking...our customers. Work with us as we secure cross-domain systems and services to meet the demands of our… more
    BOOZ, ALLEN & HAMILTON, INC. (08/08/25)
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  • Fire Alarm Senior Service Technician

    M. C. Dean (Arlington, VA)
    …teams to plan, execute, and oversee large-scale projects involving fire alarm systems . + Conduct thorough system assessments, analyze performance data, and ... will join forces with more than 5,800 professionals who engineer and deploy automated, secure and resilient power and...8+ years of related experiences + NICET Fire Alarm Systems Level III or pass NICET … more
    M. C. Dean (07/15/25)
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  • Cloud Computing Specialist (CCS) SME

    ASM Research, An Accenture Federal Services Company (Richmond, VA)
    …extent of compromise to national security information and automated information systems . + Defines security objectives and system -level performance requirements. ... until all actions are closed. + Designs, develops, or recommends integrated system solutions ensuring proprietary/confidential data and systems are protected. +… more
    ASM Research, An Accenture Federal Services Company (07/13/25)
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  • Network Security Analyst

    TekSynap (VA)
    …with existing systems . + Perform vulnerability and risk analyses across systems and applications throughout the system development lifecycle. + Collaborate ... effective remediation strategies. + Develop and implement comprehensive computer system security solutions aligned with mission requirements. + Design, develop,… more
    TekSynap (07/02/25)
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