• Security Engineer

    CACI International (College Park, MD)
    …best practices. . Implement and manage security technologies including firewalls, intrusion detection /prevention systems (IDS/IPS), endpoint protection, and ... respond to incidents. The ideal candidate will have a strong background in system security, threat detection , and network defense, with hands-on experience in… more
    CACI International (06/11/25)
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  • Lead Information Security Analyst

    ManTech (Belcamp, MD)
    …principles + Demonstrated proficiency in security tools and technologies (firewalls, intrusion detection /prevention systems , SIEM). + Experience with ... forth the work efforts required to provide product technical support services for systems and equipment being produced, fielded, modified or supported by PdM Network… more
    ManTech (06/11/25)
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  • Network Security Instructor

    GovCIO (Columbia, MD)
    …Strong understanding of network security principles, protocols, and technologies (eg, firewalls, intrusion detection systems , encryption). + Prior experience ... Security Instructor SME, toeducate individuals on how to protect computer networks from cyber threats.This position is located in Columbia MD, and will be an… more
    GovCIO (07/18/25)
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  • Sr. Network Engineer

    RBR-Technologies (Columbia, MD)
    …RESPONSIBILITIES + Configure and optimize network switches, routers and firewalls + Configure Intrusion Detection and Prevention Systems (IDPS) + Manage ... the Intelligence Community (IC), Department of Defense (DoD), and Defense Information Systems Agency (DISA). RBR-Technologies is seeking a Sr. Network Engineer to… more
    RBR-Technologies (04/24/25)
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  • Cybersecurity Infrastructure Engineer

    EchoStar (Germantown, MD)
    …of network security products, including firewalls (eg, Palo Alto Networks, Fortinet), intrusion detection /prevention systems (IDS/IPS), VPNs, and content ... systems . **Basic Requirements:** + Bachelor's degree in Computer Science, Cyber Security, Information Systems , Telecommunications, or related technical field.… more
    EchoStar (05/18/25)
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