Senior Network Engineer

6 years

0 Lacs

Posted:1 day ago| Platform: Linkedin logo

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Work Mode

On-site

Job Type

Full Time

Job Description

About the Role


The Network Engineer will be responsible for designing, implementing, maintaining, and troubleshooting the organization's LAN, WAN, and wireless infrastructure. The candidate should ensure network availability, security, and optimal performance across all locations.



Responsibilities

  • Configure, manage, and monitor LAN/WAN infrastructure including routers, switches, firewalls, and access points (Aruba, Sophos, D-Link, Tplink, Microtik etc.).
  • Implement and maintain VPNs, VLANs, SD-WAN, and QoS for secure and efficient communication.
  • Perform routine network performance tuning and upgrades.
  • Ensure network security by implementing firewalls, NAC, and intrusion prevention systems.
  • Monitor network usage, logs, and alerts using tools.
  • Troubleshoot connectivity issues for internal users and resolve network outages.
  • Manage IP address allocation (DHCP, DNS) and maintain a structured IP schema.
  • Collaborate with the IT security team to ensure compliance with internal and external audit requirements.
  • Prepare documentation, diagrams, and inventory of network assets.
  • Participate in on-call rotations and respond to network emergencies or planned outages.


Qualifications

  • BSC or Diploma Engineer in Computer Science, Information Technology, Electrical, Electronics, Telecommunication or equivalent.
  • Industry certifications like CCNA/CCNP, CompTIA Network+.


Experience

  • 5–6 years of proven experience in enterprise networking.
  • Strong knowledge of TCP/IP, subnetting, routing protocols (OSPF, BGP), switching (STP, VLANs), and wireless.
  • Knowledge on IT project implementation & documentation.
  • Knowledge on structured & unstructured cabling.
  • Knowledge of IT security.
  • Experience with network firewalls (Fortinet, Sophos, cloud proxy) and VPN technologies.
  • Familiarity with cloud networking (Azure NSG, AAD connect etc.).


Required Skills

  • Strong analytical and problem-solving skills.
  • Excellent communication and documentation abilities.
  • Ability to work independently and collaboratively under pressure.


Preferred Skills

  • Experience with network firewalls (Fortinet, Sophos, cloud proxy) and VPN technologies.
  • Familiarity with cloud networking (Azure NSG, AAD connect etc.).

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