Network Engineer

1. Network Infrastructure & Administration:

• Responsibilities:
• Deploy, configure, maintain, and monitor network equipment (routers, switches, access points)
• Manage network infrastructure for stability, scalability, and performance
• Upgrade servers, networks, and workstations
• Monitor network traffic, identify security threats, and take preventive measures
• Configure and troubleshoot network infrastructure
• Manage remote administration tools and protocols
• Ensure network security and connectivity
• Monitor network performance, test for weaknesses, and address issues
• Experience with L1, L2, L3 networking, routing protocols, and wireless configuration

2. Firewall & Security Administration:

• Responsibilities:
• Manage all firewalls (web filters, bandwidth management, UTM features)
• Implement and maintain security policies and procedures
• Configure and maintain VPNs
• Install and maintain antivirus software and monitoring tools
• Continuously monitor for security threats and take proactive actions
• Ensure compliance with industry security standards and regulations

3. Server & Voice Administration:

• Responsibilities:
• Manage and upgrade servers (in-house and cloud)
• Maintain PBX systems and voice over IP (VoIP) systems (e.g., Cisco, Polycom)
• Support, configure, and maintain servers, hardware, and related software
• Set up user accounts, permissions, and passwords
• Resolve user-reported issues

4. IT Support & Helpdesk:

• Responsibilities:
• Efficiently resolve IT issues for clients and employees
• Provide timely and efficient remote technical support
• Document IT systems, configurations, and procedures

5. Reporting & Documentation:

• Responsibilities:
• Provide regular reports on IT infrastructure, security, and client satisfaction
• Ensure client issues are resolved efficiently and documented for future reference.

Preferred candidate profile

To perform this role successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required.

• A minimum of 3-5 years of experience implementing and supporting a Cisco Systems based enterprise network, complex network equipment, and control systems in a rapidly expanding enterprise environment is a must.
• Experience with Cisco IOS, IOSXE, NXOS, Enterprise Management, and DNA Center. Cisco ISE/NAC, Cisco Wireless Control Systems, Cisco FP/TD Firewalls, InfoBlox IPAM, DNS, DHCP System are all essential in this position.
• Knowledge of and experience with, SPLUNK, Cisco Umbrella, WAN carrier equipment, and Cisco VOIP solutions is a plus.
• Strong troubleshooting skills regarding, network components, both wired and wireless, and NAC concepts. The ideal engineer can quickly identify and resolve problems with minimal supervision.
• LAN/WAN troubleshooting and configuration experience Layer 2, Layer 3, Wireless
• Knowledge of networking protocols and components to include, but not limited to; TCP/IP, DNS, DHCP, OSPF, 802.11 etc.
• Scripting experience in PowerShell, Batch, Bash, or Python is a plus.
• Proven ability to successfully analyze and perform problem resolution with an emphasis on user satisfaction.
• Excellent written, oral, and documentation skills are important.

Perks and benefits

Best as per Industry Standards

If you are interested, please contact 9840020085 via WhatsApp. (https://wa.link/xq7789)

• Start Date: As soon as possible
• Location: Chennai (Remote work may not be possible)
• Google Map Location : https://maps.app.goo.gl/R6cdF2b7Skv693AK7