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Network Engineer

ALTA IT Services
Fairfax, VA Full Time
POSTED ON 12/17/2025
AVAILABLE BEFORE 2/16/2026
NETWORK ENGINEERFAIR LAKES, VA – HYBRIDTEMP to PERMRATE IS NEGOTIABLECCNP Certification or equivalent strongly preferred.Multi-cloud network configuration preferred.Experience in installing and troubleshooting WAN and LAN network equipment and circuits.Strong experience in monitoring, maintaining, and troubleshooting Palo Alto FirewallsStrong ability to troubleshoot network issues at the protocol/packet level using sniffers, protocol analyzers, NetFlow, logging, etc.Strong technical network troubleshooting and critical thinking skills with the ability to troubleshoot technical issues within multiple systems.Strong knowledge of Cisco Internetworking including IP addressing (subnets, CIDR), switching (VTP, VLANs, 802.1q, etc..) and routing (OSPF, EIGRP, BGP, PIM, multicast, etc.) and Cisco IOSStrong knowledge of Fortinet Internetworking including IP addressing (subnets, CIDR), switching (VTP, VLANs, 802.1q, etc..) and routing (OSPF, EIGRP, BGP, PIM, multicast, etc.) and Fortinet IOSStrong knowledge of IP networking fundamentals, OSI model, and frame/packet structureExperience in a network operations environment including help desk, customer communication, trouble ticketing, and issue resolution.Experience with network and performance monitoring tools (SolarWinds, etc.)Experience in network security technologies including firewalls, VRFs, and port-security/802.1xFamiliarity with Cisco VoIP, including PoE switches and Call ManagerMust be willing to work periodic shifted schedules include evening, night, and weekends.

Salary : $80,000 - $120,000

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