Job Summary:We are seeking an experienced Network Administrator with a minimum of 5 years of experience to maintain, support, and optimize our organization's network infrastructure. This position is an in-person full-time position at our corporate office in Duluth GA. The ideal candidate will ensure reliable network performance, troubleshoot issues, and implement security measures to protect company data.
Key Responsibilities:- Implement, and support LAN, WAN, WLAN, VPN, and SD-WAN infrastructure across warehouses, data centers, and corporate offices
- Monitor network health and proactively resolve latency, packet loss, and connectivity issues impacting operations
- Implement and maintain network security controls through firewalls, core routers, Switches, VPNs, and access points
- Configure and maintain routing, switching, VLANs, QoS, and IP addressing schemes
- Deploy and manage LAN, WAN, and wireless networks
- Perform regular system backups and disaster recovery planning
- Upgrade systems and apply patches to maintain performance and security
- Maintain accurate network documentation, diagrams, and standard operating procedures
- Collaborate with IT infrastructure, Development, Production, and Operations teams
- Work with vendors, ISPs, and managed service providers to resolve issues and optimize service
- Perform root cause analysis after incidents
Qualifications:- Bachelor's degree in information technology, Computer Science, or equivalent experience
- Minimum 5 years of experience as a Network Administrator or Network Engineer
- Good experience with Cisco Nexus
- Strong understanding of TCP/IP, routing protocols, switching, VLANs, and QoS
- Solid experience with network monitoring tools, packet analysis and troubleshooting techniques
- Familiarity with operating systems such as Windows Server and Linux
Preferred Skills:- Certifications such as Cisco Certified Network Associate (CCNA), Network+
- Experience with SD-WAN and multi-site connectivity
- Good experience with Cisco Nexus and Catalyst routers and switches, Meraki devices, FortiGate Firewalls, and Aruba and HPE switches
- Knowledge of cloud networking (AWS, Azure, or GCP)
- Knowledge of virtualization technologies (VMWare)
- Scripting or automation experience (PowerShell, Python, Bash, Go)
- Strong problem-solving and communication skills
