• Network Architect/Project Engineer

    KaylaTek, Inc. (MD)
    …and alternate sites. CERTIFICATIONS REQUIRED: + Active CompTIA Security + or CCNP Security certification (8140 Compliance) - verification required + Active CCNA ... Secret security clearance + Active CompTIA Security + or CCNP Security certification (8140 Compliance) + Active CCNA Certification...and design principles for OSI 1-4. + Experience with Cisco technologies such as Cisco Catalyst Center… more
    KaylaTek, Inc. (09/19/25)
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  • FLEX Senior Network Engineer

    Marriott (Bethesda, MD)
    …mission-critical, customer-facing applications and services + Technical knowledge in networking ( Cisco and non- Cisco ) with an emphasis on software-defined ... global distributed network hands-on experience with the datacenter fabric platforms ( Cisco , Arista, or equivalent) hands-on experience with common routing and… more
    Marriott (09/17/25)
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  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Millersville, MD)
    …approved IAT Level II (or higher) compliant certification. Examples include: Security+CE, CCNP , and CISSP. This certificate must be obtained within a reasonable ... approved IAT Level II (or higher) compliant certification. Examples include: Security+CE, CCNP , and CISSP. This certificate must be obtained within a reasonable… more
    Northrop Grumman (09/17/25)
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  • Network Engineer - TS/SCI w/Poly

    General Dynamics Information Technology (Annapolis Junction, MD)
    …and maintenance of a complex network environment consisting of Juniper and Cisco switches, load balancers, and boundary devices. The ideal candidate will have ... operational support, troubleshooting, and maintenance of enterprise-scale Juniper and Cisco switching infrastructure * Configure and maintain load balancing… more
    General Dynamics Information Technology (10/14/25)
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  • Network Security Engineer

    ManTech (Camp Springs, MD)
    …expert knowledge: BGP, DMVPN, EIGRP, MPLS, VRF, QoS, PBR, VSS, HSRP, STP, Cisco Meraki stack, WAN Optimization technologies, and Cisco Nexus. + Transport-layer ... hosted Equinix sites. + Work with vendors such as Cisco , Infoblox, and Palo Alto. Support high availability LAN/WAN...+ One or more relevant industry certifications such as CCIE/ CCNP . + Familiar with tools including: ServiceNow, GitHub, Jira,… more
    ManTech (10/08/25)
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  • Network Engineer

    Leidos (Fort Meade, MD)
    …and wireless theory including digital, analog, and circuitry. + Proficiency with Cisco IOS or other IP/transport network protocols and general practices. Expertise ... IP principles. + Proficiency in at least two or more of the following devices: Cisco routers, Palo Alto Firewalls, Cisco switches, KG175. + Proficiency in at… more
    Leidos (09/10/25)
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  • Network Operations Manager

    Leidos (Bethesda, MD)
    …optimization of the Agency standard monitoring tools. **Required Qualifications:** + CCNP Enterprise certification and 10 years of equilalent network experience or ... for a large enterprise. + Five (5) years of experience configuring and operating Cisco switches and routers. + Three (3) years of experience working in a government… more
    Leidos (10/01/25)
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  • IT Fielding Engineer - Staff

    Amentum (Fort Meade, MD)
    …and decommissioning of the following devices: KG-175 TACLANE encryption devices; Cisco routers; switches; VoIP phones and VTC devices; rack infrastructure; servers; ... SSCP o Level III certs include - CASP CE, CCNP Security, CISA, CISSP (or Associate), GCED, GCIH **Preferred:**...and operational best practices * Understanding of Active Directory, MECM, DHCP, DNS, Cisco IOS, SolarWinds, and Remedy \#javelin… more
    Amentum (10/03/25)
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  • Network Engineer

    Parsons Corporation (Baltimore, MD)
    …**What Required Skills You'll Bring:** + **Active TS/SCI w/ Poly** + Active CCNP (or higher) certification + Minimum 7 years of network design experience, ... implementation + MPLS and pseudowire + Strong experience with Cisco routers, switch, WAN, ISE, Cisco Adaptive...experience with Cisco routers, switch, WAN, ISE, Cisco Adaptive Security Manager, and configuration and management of… more
    Parsons Corporation (10/02/25)
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  • Senior System Administrator - Network Security

    St. George Tanaq Corporation (Suitland, MD)
    …Security+ or Certified Information Systems Security Professional (CISSP), CCNA Security, CCNP Security, Adaptive Security Appliance (ASA), Cisco Certified Design ... Professional (CCDP), CCIE Security, Cisco IronPort Web Security Appliance (WSA), Certified Cloud Security Professional (CCSP), or Global Information Assurance Certification (GIAC) Certifications., or similar certifications, highly desired. **Physical… more
    St. George Tanaq Corporation (08/19/25)
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