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# Network Infrastructure Engineer

- **Company:** Jose Merciline
- **Location:** Atlanta, GA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Border Gateway Protocol, Spanning Tree Protocols, Unix, Computer Networks, Dynamic Multipoint Virtual Private Networks, Ethernet, Trunking, Internet Group Management Protocols, Internet Protocol Security (IP SEC), Virtual Private Networks (VPN), Multi-protocol Systems, Network Troubleshooting, Microsoft Visio, Multicasting, Network Architecture, Routing, Packet Analyzer, Network Administration, Open Shortest Path First (OSPF), Microsoft PowerPoint, Wireshark, Virtual Local Area Networks, Wide Area Networks, Network Switches, Network Routers, Dynamic Routing, Scripting, Splunk, Cisco
- **Published:** October 30, 2026
- **Apply:** https://www.careerbuilder.com/job-details/network-infrastructure-engineer-atlanta-ga--cf3f03f5-9899-4d19-83bd-707fbddbac2c

## About the Role

Network Administration/Management, Network Administration/Management, VPN (Virtual Private Network), Network Switching, Network Routers, IPsec (IP Security), Routing Protocols, Identify Issues, Computer Networks, Broadband, EDUCATION LEVEL: Bachelors/Masters etc.

JOB DESCRIPTIONS:

-Perform deployment and operations of network infrastructure primarily related to new connectivity turn up and site expansions.

-Turning up new routers/switches, new site to site VPN connections, help build new DMZs or integrate (various applications or services or connectivity) into the existing DMZs.

-Ability to turn up IPSEC tunnels and help troubleshoot the network issues.

-Enabling and troubleshooting issues with routing protocols and VRF.

-Point of escalation for production outages.

-An excellent knowledge of data networking principles.

-An excellent knowledge of the specific technologies to manage and support high-speed networks.

-Expert-level ability to decode packet captures and identify network and application issues using Wireshark.

SKILLS REQUIRED:

-Well organized professional with excellent communication skills to be able to plan, prioritize and multi-task various workstreams as needed.

-A self-starter with extensive experience in supporting a fast paced enterprise infrastructure.

-Excited and passionate to learn new technologies and skills.

-A dedicated professional with high sense of responsibility and accountability.

-Hardware: various cutting edge technologies from both Cisco and Arista

-Ethernet technologies: spanning tree, vlans, trunking, channeling, multilayer switching

-WAN technologies: MPLS IP routing protocols: OSPF, BGP, RIP Multicast routing: PIM, IGMP, MSDP

-Security: VPN, IPsec, GRE, DMVPN

-Packet Capture: Wireshark

SKILLS DESIRED:

-Experience with Visio, Power Point, Unix, and scripting.

-Working experience of creating and leveraging Splunk dashboard is a huge plus.