• Network Engineer (TS/SCI)- Senior & Mid

    Vexterra Group (Bethesda, MD)
    …Associate-Junos Certification (JNCIA-Junos) + Juniper Networks Certified Specialist - Enterprise Routing and Switching (JNCIS-ENT) + Highly Preferred: Cisco ... working with TCP IP protocol suite, IP subnets and masking, and routing protocols. + Demonstrated experience explaining protocols, technical procedures and processes… more
    Vexterra Group (07/15/25)
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  • Lead SME Network Architect & Network Team Lead

    TekSynap (Silver Spring, MD)
    …+ Expert level understanding of network technologies. (SDN, SDWAN, routing , switching ,firewalls, wireless, application load balancing, network visibility.) ... and Virtualizationtechnologies. + Expert knowledge of route optimization, dynamic routing , packet aggregation, IPV6, andBorder Gateway Protocol (BGP). + Extensive… more
    TekSynap (07/09/25)
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  • Manager, IT Infrastructure and Networking

    ISC2 (Annapolis, MD)
    …infrastructure automation frameworks. + Solid background in network engineering (Cisco/HP switching , routing , VLANs, firewalls - Checkpoint preferred). + ... Familiarity with DevOps tools and CI/CD pipelines including TeamCity and AzureDevOps. + Professional certifications highly desirable (CCSP, MCSE, CCNA, or equivalent). **Education and Work Experience** + Bachelor's degree in information technology, Computer… more
    ISC2 (09/27/25)
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  • F5 Security Engineer - Active TS/SCI with CI Poly

    ENS Solutions (Annapolis, MD)
    …application technologies + Experience deploying, managing, and troubleshooting network systems, switching , and routing protocol standards such as: TCP/IP, MPLS, ... OSPF, BGP, SDN, and 802.1x. + Experience managing and troubleshooting DNS, DHCP, IPAM, and NTP in a large multi-site environment + Ability to manage multiple stands of work simultaneously. + Executes within a customer-centric environment. + Excellent verbal… more
    ENS Solutions (09/27/25)
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  • Network Lab Engineer - Active TS/SCI with Ci Poly

    ENS Solutions (Annapolis, MD)
    …of Cisco, Juniper, or similar networking technologies. + Strong understanding of TCP/IP, routing , switching , VLANs, VXLANs, firewalls, and VPNs. + Ability to ... troubleshoot complex networking issues in a lab environment. Preferred Qualifications: + Experience with cloud networking, SDN (Software-Defined Networking), and virtualization technologies. + Knowledge of automation tools for networking (Ansible, Python,… more
    ENS Solutions (09/27/25)
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  • Senior Unified Communications Engineer

    ManTech (Camp Springs, MD)
    …in Avaya Aura and One-X platforms, Polycom VTC systems Teams services, Cisco Routing and Switching , Firewalls, Cisco UC systems (Call Manager, Meeting Server, ... TMS and Expressways). + Expert level skills in implementing Quality of Service (QoS) in large enterprise networks. **Preferred Qualifications:** + Cisco CCNP Collaboration + CTS-D Certification + CTS-I Certification **Clearance Requirement:** + Must be able to… more
    ManTech (09/25/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …CISCO IOS, Windows Server, and Microsoft SQL. + Experience in the use of routing protocols and switching technologies, LAN/WAN medias and protocols. + Ability to ... plan and organize work and interact with technical and non-technical personnel translating user requirements into responsive applications. + Demonstrated detailed knowledge of IA concepts and requirements. + Experience working independently and with… more
    M. C. Dean (09/23/25)
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  • Hardware/Wireless (WiFi) Engineer

    Greenlight Networks (Baltimore, MD)
    …Skills and Abilities Required: + Foundational understanding of networking principles (TCP/IP, routing , switching , LAN/WAN). + Familiarity with WiFi IEEE 802.11 ... standards and security protocols up to and including WIFI 7. + Understanding Radio Frequency Transmission, reception and propagation with a focus on 2.5Ghz/5Gh/6Ghz bands. + Strong analytical and problem-solving skills. + Eagerness to learn and adapt in a… more
    Greenlight Networks (09/22/25)
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  • Linux Systems Administrator

    SMX (Patuxent River, MD)
    …Experience with Ansible + Exposure and familiarity with networking concepts ( routing , switching , firewalls) + Familiarity with VMware virtualization technologies ... + Exposure to storage administration + Prior lab environment or RDT&E support experience **Application Deadline:** 9/29/2025 \#cjpost #LI-ONSITE The SMX salary determination process takes into account a number of factors, including but not limited to,… more
    SMX (09/19/25)
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  • Networking and Audio Visual Cable Support…

    Link Solutions Inc (Adelphi, MD)
    …maintaining cabling and audiovisual (AV) systems. enterprise network architecture, Layer 2/3 switching , routing protocols, and network security standards at the ... Army Research Laboratory in Adelphi, MD. Join a team of dedicated professionals at an industry-leading organization, where you will have the opportunity to work on innovative projects that contribute to national security. This position offers significant… more
    Link Solutions Inc (09/18/25)
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