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ThinkTank

Intermediate Network Engineer (4-6 yrs exp)

ThinkTank, Fairfax, Virginia, United States, 22032

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Intermediate Network Engineer (4-6 yrs exp)

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Think Tank Inc. 6 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. US Citizenship Required. On-site in Fairfax, Virginia, only.

Requirements

Think Tank is a woman-owned small business with over 27 years of delivering exceptional IT and consulting services to the federal government. We seek an Intermediate Network Engineer (4-6 yrs exp) to support a high-impact staff augmentation project with Fairfax County, Virginia. This position is contingent upon contract award expected in September / October 2025. Successful candidate(s) rsum will be included with our proposal. The requirements are as follows: Configure and install network devices (routers, switches, firewalls, load balancers, VPN, QoS); perform network maintenance and upgrades; monitor performance and system availability; provide Level-2/3 support and troubleshooting; work within configuration and change management policies; implement security tools and policies; liaise with vendors and IT personnel. Proven hands-on network engineering experience; CCNP or higher (CCIE and/or CISSP highly valued); deep understanding of networking protocols (IPSEC, HSRP, BGP, OSPF, 802.11, QoS); familiar with IP Address Management, DHCP, DNS, load balancing; solid understanding of OSI or TCP/IP model; experience with monitoring and network diagnostic tools. Experience with Cisco routers and switches (ASR, Nexus, Catalyst), Juniper devices, Palo Alto security products, F5 Viprion, VM NSX-T, AVI Loadbalancer, InfoBlox, Solarwinds NPM.

Seniority level

Mid-Senior level

Employment type

Full-time

Job function

Information Technology

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