Network Administrator

Richmond, VA Open
Seneca Resources is looking for Network Administrator in Richmond, VA. This local job opportunity with ID 3872276195 is live since 2026-10-06 14:41:50.

Job Description

Job title: Network Administrator

Location: Richmond Virginia

Rate: $50/hr on W2

Type: Contract (No sponsorship or No C2C)

Must: CCNA Certification


Network Operations & WAN Engineering

  • Implement and maintain WAN/LAN infrastructure across core and distributed sites using Cisco IOS and NX-OS platforms.
  • Configure and optimize L2/L3 features including VLANs, trunks, STP, EtherChannel, QoS, OSPF, BGP, and EIGRP.
  • Manage and troubleshoot Cisco SD-WAN (vManage/vSmart/vEdge) including templates, policies, device onboarding, software upgrades, and HA cluster operations.

Secure Access & Zero-Trust Technologies

  • Maintain and administer Cisco ISE (802.1X NAC, profiling, guest access), Duo MFA, and Cloudflare Zero Trust (ZTNA/SWG) configurations.
  • Operate Cisco Secure Firewalls (ASA/FTD) including rule creation, NAT, VPN (IPsec) policies, and change-controlled deployments.
  • Monitoring, Telemetry & Visibility


Qualifications:

  • Approximately 5 years of network/WAN administration experience in multi-site enterprise environments.
  • Strong Cisco hands-on experience (IOS, NX-OS).
  • Core L2/L3 protocol proficiency: VLANs, trunks, STP, EtherChannel, QoS, OSPF, BGP, EIGRP.
  • Daily-operations experience with Cisco SD-WAN (vManage/vSmart/vEdge).
  • Experience with cloud-managed networking (preferably Meraki).
  • Secure access stack familiarity: Cisco ISE, Duo MFA, Cloudflare Zero Trust.
  • Monitoring tools: ThousandEyes, SolarWinds/PRTG, Splunk.
  • Scripting ability (PowerShell, Python, or Bash).
  • Excellent troubleshooting & documentation skills.
  • Ability to travel throughout Virginia for site visits and support after-hours operations.


Required Skills