• Network Engineer - Senior

    Amentum (Fort Meade, MD)
    …and diagnose complex performance, security, and technical issues. **Requirements:** * Cisco Certified Network Associate ( CCNA ) certification * Experience ... DoD 8570.01-M IAT-II or IAM-I baseline certification requirements **Preferred:** * Cisco Certified Network Professional ( CCNP ) certification * Extensive… more
    Amentum (12/21/25)
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  • Senior Network Engineer

    Leidos (Odenton, MD)
    …leadership personnel and boards for approvals. **Preferred Qualifications:** + Certified Cisco Network Professional ( CCNP ) or equivalent. + Demonstrated ... Require network certification which shall meet or exceed a CCNA (comparable vender certification accepted upon review). + Require...two or more of the following vender network technologies: Cisco , Juniper, F5, Aruba, Palo Alto, Dell, Brocade, and… more
    Leidos (12/03/25)
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  • Senior Network Engineer with Poly

    BigBear.ai (Annapolis Junction, MD)
    …Linux and Windows. Linux and/or Windows system administration experience is a plus. + CCNA or CCNP certification. + Security+ certification. What we'd like you ... optimized performance and security + Support patching, upgrading, and migrating of Cisco routers, switches, and firewalls + Support agile activities for systems… more
    BigBear.ai (12/30/25)
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  • Network Architect, Senior

    BOOZ, ALLEN & HAMILTON, INC. (Fort Meade, MD)
    …DoD cloud networks + Bachelor's degree in CS, Engineering, or a related field + CCNA , CCNP , VMware, JN CIA , or JNCP Certification Clearance: Applicants selected ... modernization. Using your experience in sof tware and hardware firewalls, Cisco hardware, Palo Alto firewalls, Juniper hardware, and optical infrastructure… more
    BOOZ, ALLEN & HAMILTON, INC. (12/29/25)
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  • Senior System Administrator - Network Security

    St. George Tanaq Corporation (Suitland, MD)
    …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 (11/18/25)
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  • Network Administrator (Senior-Level)

    Link Solutions Inc (Aberdeen Proving Ground, MD)
    …8140 (CompTIA Security+ CE, CCNA Security, GICSP, GSEC, SSCP, etc.). + Cisco Certified Network Professional ( CCNP ) certified. + 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, traffic… more
    Link Solutions Inc (01/06/26)
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  • Network Engineer III - Pipeline (TS/SCI w/…

    COMSO, Inc (Fort Meade, MD)
    …+ Cisco certification is required, at least one of the following: CCNA , CCNP , CCIE. Job Description: + Performs network services from network design ... through implementation, maintenance, and upgrading of existing networks. + Analyzes design, specifications, and related documents. Performs general LAN/CAN/WAN administration. + Schedules conversions and cutovers. Coordinates with all responsible users and… more
    COMSO, Inc (01/05/26)
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  • Network Engineer 0

    Orion Consortium (Columbia, MD)
    …Required Clearance: Candidate must have a TS/SCI polygraph clearance Desired: CompTIA Network+, CCENT, CCNA , CCNP , CCIE, or equivalent Powered by JazzHR ... of any levels of network devices, such as firewalls, switches, routers, cabling, Cisco , Brocade, or Juniper devices is a plus. Experience supporting WAN technologies… more
    Orion Consortium (12/30/25)
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  • Network Administrator 3

    M. C. Dean (Fort Meade, MD)
    …years of experience + Must have a TS/SCI with Polygraph **Desired Certifications:** + CCNA , CCNP or Network+ Security + or similar which meets current guidelines ... communications technologies. + Working knowledge of the following systems: UNIX/LINUX, CISCO IOS, Windows Server, and Microsoft SQL. + Experience in the… more
    M. C. Dean (12/23/25)
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  • Systems Administrator

    Leonardo DRS, Inc. (Frederick, MD)
    …Terraform, or similar) and CI/CD concepts for infrastructure deployment + Certifications: CCNA / CCNP , VMware VCP, Microsoft MCSA/MCSE, or equivalent. + Experience ... experience in current principles and practices systems administration - experience with Cisco \Meraki and ESXi preferred + Working knowledge of Linux systems and… more
    Leonardo DRS, Inc. (12/23/25)
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