Overview

Responsibilities:
  • Configure, deploy, and maintain network hardware, including Arista switches/routers and Ubiquiti (UniFi) enterprise wireless/switching systems, FortiGate devices.
  • Implement and manage VLANs, subnets, routing protocols (OSPF, BGP), Spanning Tree Protocol (STP), and VPN connections.
  • Perform routine network maintenance, firmware updates, and security patching.
  • Create, maintain, and regularly update detailed network topology diagrams and infrastructure documentation (using tools like Draw.io, Lucidchart, or Visio).
  • Document IP allocation schemes, hardware inventories, port configurations, and standard operating procedures (SOPs).
  • Create and track Purchase Requests (PRs) for hardware, software, licenses, and general IT/network equipment based on incoming internal requests.
  • Coordinate with vendors and distributors to obtain quotes, evaluate specifications, and ensure timely procurement of IT equipment.
  • Monitor network performance, availability, and bandwidth utilization to ensure maximum uptime.
  • Diagnose, troubleshoot, and resolve complex L2/L3 network incidents and connectivity issues.
  • Assist the IT Helpdesk and System Administrators with escalated network-related support requests.
Required Qualifications:
  • 2–4 years of hands-on experience in network and systems administration.
  • Solid understanding of core L2/L3 networking concepts and protocols (VLANs, STP, OSPF, and basic BGP fundamentals).
  • Practical experience with Linux server administration (Ubuntu, Debian, or RHEL) and hypervisor management using Proxmox VE (deploying and maintaining VMs, LXC containers, and host networking).
  • Experience administering enterprise firewalls (preferably FortiGate or similar NGFW).
  • Hands-on experience with standard network platforms (e.g., Cisco IOS/NX-OS); strong willingness to learn and work with Arista EOS and UniFi.
  • Proven ability to handle Tier-2 network/systems support, perform routine infrastructure maintenance, and troubleshoot standard outages independently.
Nice To Have:
  • Certifications: CCNA or LPIC-1 / Linux Essentials, Arista ACE, or Fortinet NSE 4 is a plus.
  • Exposure to managing enterprise Wi-Fi environments (UniFi, Cisco, or Aruba).
  • Basic scripting skills (Bash, Python) or experience with Ansible for server/network management.
Technologies:
  • Arista
  • Ubiquiti
  • UniFi
  • FortiGate
  • OSPF
  • BGP
  • Draw.io
  • Lucidchart
  • Visio
  • Linux
  • Ubuntu
  • Debian
  • RHEL
  • Proxmox VE
  • Cisco IOS
  • NX-OS
  • Arista EOS
  • Bash
  • Python
  • Ansible
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