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Network Administrator

IT By Design

 

Chandigarh, Punjab, India

Posted On: 2 days ago
Experience: 5+ years
Availability: Onsite
Openings: 1
Category: Network Administrator
Tenure: No Preference/Any
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Description

You will manage the maintenance, configuration, and operation of the organization's computer networks.

This role is on-site.

Responsibilities

  • Maintain network performance through firmware upgrades, patch management, and proactive monitoring to ensure high availability.
  • Investigate and resolve network incidents, outages, and performance issues using diagnostic tools and team collaboration.
  • Document network configurations, diagrams, and standard operating procedures to ensure accuracy and knowledge sharing.
  • Execute planned network changes, upgrades, and system integrations following established change management processes.
  • Design, scope, and deploy new network projects while ensuring compliance with security standards.

Required Skills

  • 5+ years of experience in network administration and support.
  • Strong understanding of TCP/IP, OSI model, routing, switching, subnetting, VLANs, VPN, and firewall concepts.
  • Hands-on experience with SD-WAN solutions and technologies.
  • Proficiency managing Cisco, Meraki, SonicWall, Fortinet, or Sophos firewall and switch devices.
  • Experience with network monitoring tools including SolarWinds, Auvik, and LogicMonitor.
  • Knowledge of Endpoint Detection and Response (EDR) and Managed Detection and Response (MDR) solutions.
  • Familiarity with SentinelOne, Arctic Wolf, ThreatLocker, and Barracuda.
  • Practical understanding of network security including ACL, firewall filtering, and VPN.
  • Experience working within compliance frameworks such as PCI, CIS, NIST, ISO, SOC 1/2, or FedRAMP.

Preferred Skills

  • Experience with vulnerability assessments, penetration testing, and manual code reviews.

Education

Any Graduate

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