• Cyber Security Engineer ( SME )

    Leidos (Bethesda, MD)
    …(IDS/IPS and HBSS) + Expert knowledge of networking protocols, such as TCP/IP, LAN / WAN concepts + Expert with automation (eg, Ansible, CloudFormation) + ... has a new and exciting opportunity for Cyber Security Engineer SME in our **National Security Sector's...policy and security requirements are met **Basic Qualifications** + Expert with at least one of the following tools:… more
    Leidos (08/29/25)
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  • Unified Communications Engineer - Senior

    Amentum (Fort Meade, MD)
    …challenges related to data flow, security policies, and interoperability **Required Qualifications:** * Subject Matter Expert in UC design, Edge services, ... Cisco Certified Network Professional (CCNP) - Collaboration certification * Subject Matter Expert of Cisco...Enterprise (UCCE) * Strong understanding of networking fundamentals, including LAN / WAN , QoS, and MPLS * Experience with… more
    Amentum (09/30/25)
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  • Lead Operational Technology (OT) Network…

    ThermoFisher Scientific (Frederick, MD)
    …in alignment with defined security architectures. + Configure, test, and optimize LAN / WAN , firewalls, switches, routers, and other network infrastructure. + ... **Qualifications** Experience & Skills + Extensive experience in network engineering ( LAN / WAN , firewalls, switches, routers, wireless, VPN). + Familiarity with… more
    ThermoFisher Scientific (09/06/25)
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  • Solution Consultant

    Trellix (Columbia, MD)
    …solutions in the customer environment. This consultant also serves as a cybersecurity Subject - Matter Expert and advises the customer of cybersecurity ... (TIE), and Data Exchange Layer (DXL) + Experience in an enterprise LAN /MAN/ WAN enterprise environments + Experience working with complex system implementations… more
    Trellix (10/15/25)
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