• Senior Malware Analyst

    Leidos (Alexandria, VA)
    …custom protocols used by malware. This position provides support to the J6 Pentagon Security Operations Center in conduct reverse engineering for Malware ... Analyst** on the DISA GSM-O program in Alexandria, VA.An active Top Secret security clearance and demonstrated advanced technical ability in reverse engineering… more
    Leidos (07/16/25)
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  • Network Engineer

    ManTech (Norfolk, VA)
    …Experience in a Network Operations Center (NOC) or Network Operations Security Center (NOSC) environment including help desk, customer communication, ... analyzing systems requirements, developing and maintaining system applications and security , developing and maintaining network configurations, as well as developing… more
    ManTech (09/30/25)
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  • ACAS Systems Administrator/ Information Systems…

    CACI International (Norfolk, VA)
    …primary interface for incident response efforts. **Responsibilities** + Lead vulnerability assessment operations using ACAS (Nessus, Security Center ) + ... DoD Business IT systems + Demonstrated knowledge of ACAS architecture administration ( Security Center , Nessus) + Proven experience with vulnerability remediation… more
    CACI International (09/25/25)
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  • Network Administrator 5 - Nadtc

    Huntington Ingalls Industries (Virginia Beach, VA)
    …continuous connectivity for customers and sites. This position is based in the Network Operations and Security Center (NOSC), which functions as the helpdesk ... DoD STIGs and Information Assurance compliance requirements + Experience in a network operations center (NOC) or help desk environment, including ticketing and… more
    Huntington Ingalls Industries (08/23/25)
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  • Network Architect/Engineer

    ManTech (Herndon, VA)
    …(Northern) **DMV area** . In this role you will provide crucial support to the Network Operations Security Center (NOSC). You will support and assist in the ... and deployment of the network enterprise architecture ensuring system integration and cyber security to maintain and improve network operations and security .… more
    ManTech (09/01/25)
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  • NITE Network Administrator

    Huntington Ingalls Industries (Virginia Beach, VA)
    …secure connectivity for customers and sites. The position works closely with the Network Operations and Security Center (NOSC) to provide helpdesk support, ... fundamentals, OSI model, and packet/frame structures. + Experience in a Network Operations Center (NOC) environment, including help desk, customer communication,… more
    Huntington Ingalls Industries (09/23/25)
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  • NOSC Analyst - Junior or Mid (NOC or SOC)

    BAE Systems (Sterling, VA)
    …a Cybersecurity Analyst to serve as TIER I or II analyst in a 24x7x365 Network Operations and Security Center (NOSC) for a program that delivers cloud and ... will include: + Support in establishing and managing a 24x7x365 Network Operations and Security Center (NOSC) to provide a secure environment that… more
    BAE Systems (09/09/25)
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  • Data Center Physical Security

    Amazon (Manassas, VA)
    …AWS is growing rapidly, and we are looking for a Data Center Security Manager to join our expanding Infrastructure Operations team. Key job responsibilities ... As a Data Center Security Manager you will be tasked with...You will interface and direct vendors involved in new security construction, repairs, daily security operations more
    Amazon (09/30/25)
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  • Senior NOSC Technician

    Leidos (Reston, VA)
    **Description** Leidos is seeking a **Senior NOSC (Network Operations and Security Center ) Technician/Network Administrator** to support monitoring ... 1800-0600 ET at **Ft Belvoir.** **Primary Responsibilities:** + Support the Network Operations and Security Center (NOSC) for the Agency on a 24x7x365 basis,… more
    Leidos (09/24/25)
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  • Senior Network Technician

    Leidos (Fort Belvoir, VA)
    **Description** Leidos is seeking a **Senior NOSC (Network Operations and Security Center ) Technician/Network Administrator** to support monitoring ... well as every other Wednesday.** **Primary Responsibilities:** + Support the Network Operations and Security Center (NOSC) for the Agency on a 24x7x365… more
    Leidos (08/29/25)
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