• Cybersecurity Engineer, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Chantilly, VA)
    …Senior The Opportunity: Are you looking for an opportunity to share your experience in network and system security to safeguard our nation? As a ... cybersecurity engineer, you can identify, implement, and operate the systems , tools, and approaches needed to assess vulnerabilities, repel...using your knowledge of cybersecurity, information security , system security , and network more
    BOOZ, ALLEN & HAMILTON, INC. (07/25/25)
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  • ​​Cyber Threat Intel Analyst​

    Leidos (Ashburn, VA)
    …should have at minimum ONE of the following certifications:** + Certified Information System Security Professional (CISSP). + SANS - GCIA - Intrusion Analyst ... to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including...+ 5+ years of recent experience with host-based and network -based security monitoring solutions and to include… more
    Leidos (07/23/25)
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  • Cyber Software Engineer

    Leidos (Arlington, VA)
    …of experience, with a significant portion focused on network defense and cyber security for embedded systems ; master's with 6 - 10 years of prior relevant ... design and implement sophisticated low-level networking and embedded software systems in support of national security missions....of network protocols and concepts from a security perspective. + Deep understanding of operating system more
    Leidos (08/08/25)
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  • CSOC Tier 2 Analyst (24x7x365)

    General Dynamics Information Technology (Springfield, VA)
    …in the Joint Incident Management System (JIMS), Incident Case Management System (ICMS), and/or other authorized reporting systems as directed. + Develops, ... Trust/Other Required:** None **Job Family:** Engineering (General) **Skills:** Cybersecurity,Incident Response, Security Incident Response **Certifications:** Certified Incident Management Professional -… more
    General Dynamics Information Technology (06/03/25)
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  • ​​Insider Threat & Cyber Forensics SME​

    Leidos (Ashburn, VA)
    …cyber threats to CBP networks through monitoring, intrusion detection and protective security services to CBP information systems including local area ... workstations. The CBP SOC is responsible for the overall security of CBP Enterprise-wide information systems , and...experience performing forensic analysis, digital media analysis, and in-depth system & network log analysis in support… more
    Leidos (08/08/25)
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  • Enterprise Cross Domain Solution Lead

    General Dynamics Information Technology (Hampton, VA)
    …to configure and troubleshoot Multicast, and knowledge and experience with VoIP/collaboration systems + Security Clearance Level: Top Secret with SCI eligibility ... Obtain:** Top Secret/SCI **Public Trust/Other Required:** None **Job Family:** Network Engineering **Skills:** Communication Network ,Data Communication,Networks **Certifications:**… more
    General Dynamics Information Technology (07/18/25)
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  • Operational Technology (OT) Senior Technologist

    Amentum (Herndon, VA)
    …of advanced networking (switching, routing, segregation (VLAN's), subnets, redundancy protocols), network perimeter security , intrusion detection systems , ... technology solutions in the areas of Operational Technology (OT) including network security , networking, servers, virtualization, and other technologies.The… more
    Amentum (07/09/25)
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  • ACD Voice Engineer

    General Dynamics Information Technology (Arlington, VA)
    …**Skills:** Communication Network ,IP Telephony,Telecommunications Network ,Telephone System ,Voice Networks **Certifications:** CompTIA - Security + - ... **How a Voice Engineer will make an impact:** **Voice System Administrator Team member on 24x7 Operation and Maintenance...Ribbon AS LSC; with all its Core and Peripheral systems .** **Voice Engineer will be the on-site Subject Matter… more
    General Dynamics Information Technology (08/08/25)
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  • SCA-R Validator

    Leidos (Alexandria, VA)
    …degree (IT-related field preferred) and eight (8) years of cybersecurity or network security experience. Additional relevant experience may be considered in ... Mobility, Windows, UNIX, Cloud Environments and Cloud Native Tools/Services, Host Based Security System (HBSS)/Endpoint Security Solutions (ESS), Databases,… more
    Leidos (07/09/25)
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  • Cyber Information Technologies Requirements…

    BCMC (Arlington, VA)
    …(NIST 800-37 and NIST 800-53) - DHS experience. Required Education: BS Systems Engineering, Computer Science, Cyber Security , Computer Engineering, or related ... is preferred - Ability to obtain Department of Homeland Security (DHS) Entry on Duty (EOD) Suitability - 8+...standard holidays & 3 weeks of annual leave ESS-3219 Network Based Systems Analyst - IV Powered… more
    BCMC (08/09/25)
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