• Cyber Network Defense Analyst

    ManTech (Herndon, VA)
    …assist with creating new ones while allowing you to advance the nation's information security posture. **Responsibilities include, but are not limited to:** + ... Provide malicious code detection, intrusion detection, and information security tool development and integration. +...Diploma and 15+ years of experience in a cyber security or network security role,… more
    ManTech (06/19/25)
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  • Cyber Network Defense Analyst

    ManTech (Herndon, VA)
    …assist with creating new ones while allowing you to advance the nation's information security posture. **Responsibilities include, but are not limited to:** . ... Provide malicious code detection, intrusion detection, and information security tool development and integration. ....Diploma and 15+ years of experience in a cyber security or network security role,… more
    ManTech (06/17/25)
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  • System Administrator (Lenel)

    Serco (Norfolk, VA)
    …the implementation configuration/setup, test, maintenance and upgrade of Host Base Security System (HBSS) solution to include derivation and configuration ... best security and design practices, and implement all applicable Information Assurance Vulnerability Alert (IAVA) security requirements. + Support the… more
    Serco (04/25/25)
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  • System Administrator

    V2X (Ashland, VA)
    …and Network Configuration Management + Install, configure, and manage system components, including operating systems , databases, networking equipment, and ... for education. + Bachelor's degree in computer science (BSCS), Information Security , or related field and 1+...system data integrity and protection. + Experience with network -attached storage (NAS) or storage area networks … more
    V2X (04/10/25)
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  • Mgr. Cybersecurity Engineering (Infrastructure…

    Washington Metropolitan Area Transit Authority (VA)
    …the determination of the protection needs (ie, security controls) for the information system (s) and network (s) and document appropriately. + Manages the ... (ESSO) and serves as Infrastructure and Engineering (I&E) Manager/** ** Information System Security Manager (ISSM)**...the network to protect information , information systems , and networks from… more
    Washington Metropolitan Area Transit Authority (06/27/25)
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  • Cybersecurity Specialist 2

    M. C. Dean (Chantilly, VA)
    … for federal, local and commercial customers across high-growth markets. Responsibilities ** Information System Security Engineer Position Summary** In this ... will work on developmental and operational teams responsible for system security engineering services of developmental and operational systems for our… more
    M. C. Dean (05/17/25)
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  • Systems Administrator/ISSO

    Huntington Ingalls Industries (Reston, VA)
    …applications/databases updated, with the opportunity to increase responsibilities to performing Information Security System Officer functions (some ISSO ... IT risk management tools, certification and accreditation through ICD-503, ICD-705 or NIST information system security controls. + Possess or being willing… more
    Huntington Ingalls Industries (05/20/25)
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  • Manager Cybersecurity Analysis (Fusion Center)

    Washington Metropolitan Area Transit Authority (VA)
    …occur or might occur within the network to protect information , information systems and networks from threats. **Essential Functions** + Executes a ... the network to protect information , information systems , and networks from...investigates computer security incidents to derive useful information in support of system / network … more
    Washington Metropolitan Area Transit Authority (06/27/25)
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  • Systems Engineer (ISSE)- Expert

    BAE Systems (Herndon, VA)
    …ABC \#LI-DD1 **Required Education, Experience, & Skills** We are actively seeking an Information Systems Security Engineer (ISSE) with a minimum of ... and ICD 503 Security Accreditation + Developing architecture documentation and Systems Security Plans (SSP) to support Accreditation and Authorization (A&A)… more
    BAE Systems (04/08/25)
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  • M365 Engineer (Engineer Network 3)

    Huntington Ingalls Industries (Fairfax, VA)
    …Act), CMMC (Cybersecurity Maturity Model Certification), and DISA STIG (Defense Information Systems Agency Security Technical Implementation Guide). ... Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $92,259.00 - $125,000.00 Security Clearance: Ability to Obtain Level of Experience: Mid Meet… more
    Huntington Ingalls Industries (05/30/25)
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