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

    Vexterra Group (Bethesda, MD)
    …experience designing enterprise scale networking solutions + Experience supervising others + Cisco Certified Network Associate - ( CCNA ) Certification + Candidate ... experience working in multivendor Firewall and Network Security appliances such as Cisco , Palo Alto, IXIA, Juniper, and Netscaler. + Demonstrated experience working… more
    Vexterra Group (10/14/25)
    - Related Jobs

  • Network Engineer IV

    Linchpin Solutions, Inc. (Aberdeen Proving Ground, MD)
    …Associate's or Bachelor's degree in IT, Networking, Cybersecurity, or related discipline. + Cisco Certified Network Associate ( CCNA ) or Cisco Certified ... Network Professional (CCNP) + CompTIA Security+ Experience Requirements + 10+ years of experience in network support, NOC operations, or infrastructure roles. + Strong experience using monitoring tools such as SolarWinds, PRTG, or similar. + Proven experience… more
    Linchpin Solutions, Inc. (09/04/25)
    - Related Jobs

  • Network Engineer Lead

    Leidos (Bethesda, MD)
    …or TS/SCI and willingness to get a poly. **Preferred Qualifications:** + Active Cisco Certified Network Associate ( CCNA ) certification + CCNP or CCIE ... systems, cloud environments, and external mission networks. + Configure and maintain Cisco ACI, routers, switches, firewalls, and load balancers in support of… more
    Leidos (10/03/25)
    - Related Jobs

  • Network Engineer - Senior

    Amentum (Fort Meade, MD)
    …and diagnose complex performance, security, and technical issues. **Requirements:** * Cisco Certified Network Associate ( CCNA ) certification * Experience ... 8570.01-M IAT-II or IAM-I baseline certification requirements **Preferred:** * Cisco Certified Network Professional (CCNP) certification * Extensive experience… more
    Amentum (10/23/25)
    - Related Jobs

  • Networking Administrator (Intermediate-Level)

    Link Solutions Inc (Adelphi, MD)
    …CCNA Security, GICSP, GSEC, SSCP, etc.). + Must have CompTIA Network+ or Cisco Certified Network Associate ( CCNA ), or equivalent. + Proven leadership in ... managing complex network environments, including DoD networks. + Advanced knowledge of routing protocols (OSPF, BGP), security standards (802.1X, 802.11, MAC bridging), and media access control systems. + Demonstrated experience in network segmentation,… more
    Link Solutions Inc (10/08/25)
    - Related Jobs

  • Principal OR Senior Principal Field Service…

    Northrop Grumman (Millersville, MD)
    …with test equipment: network analyzers, spectrum analyzers, signal generators + Cisco Certified Network Associate ( CCNA ) certification + Experience with ... DoD 8140 approved IAT Level II (or higher) compliant certification. Examples include: CCNA Security, Security+CE, CCNP, and CISSP + Technical expertise in all areas… more
    Northrop Grumman (09/17/25)
    - Related Jobs

  • Senior System Administrator - Network Operation…

    St. George Tanaq Corporation (Suitland, MD)
    …CCNP Security, Networking Certifications Cisco Certified Network Professional (CCNP), Cisco Certified Network Associate ( CCNA ), Microsoft / Windows Server ... Certifications Microsoft Certified: Windows Server Hybrid Administrator Associate or Microsoft Certified: Azure Administrator Associate, and/or ITIL 4 Foundation, highly desired. **Physical Requirements** + Candidates must reside in or within commutable… more
    St. George Tanaq Corporation (11/14/25)
    - Related Jobs

  • Network Engineer

    Amentum (Hanover, MD)
    …is strongly desired. **Required Certifications:** * Certification required, at a minimum, Cisco Certified Network Associate ( CCNA ) as well as SEC+CE or ... * A working knowledge of Windows and Windows Servers. * Experience with Cisco hardware and operating systems. * Experience with packet capture and network analysis… more
    Amentum (10/29/25)
    - Related Jobs

  • Network Engineer - Senior

    Amentum (Fort Meade, MD)
    …of related experience + Cisco Certified Network Professional (CCNP) or Cisco Certified Network Associate ( CCNA ) + Experience building, troubleshooting and ... testingIS-IS and/or OSPF networks + Experience building, troubleshooting and testing MP-BGP underlays and overlays + Experience building, troubleshooting and testing MPLS networks: RSVP-TE, LDP, and SR-MPLS. + Experience building, troubleshooting and testing… more
    Amentum (10/02/25)
    - Related Jobs

  • Senior Help Desk Specialist - Onsite in

    Booker DiMaio, LLC (Baltimore, MD)
    …of five (5) years of experience managing an Active Directory environment. + Cisco Certified Network Associate ( CCNA ) or Juniper certifications. Duties & ... Responsibilities: + Utilize knowledge and technical expertise of computer systems and general network and infrastructure administration skills to perform hardware configuration management, system testing, software upgrades, troubleshooting, and provide quality… more
    Booker DiMaio, LLC (10/25/25)
    - Related Jobs