Network Engineer

Key Responsibilities:

1. Network Design & Implementation

• Plan, design, and deploy wired and wireless networks for both IT and OT systems in the plant.
• Configure routers, switches, firewalls, access points, and VPN systems.
• Ensure network redundancy and high availability for critical plant systems.

2. Network Maintenance & Monitoring

• Monitor network performance using network management tools.
• Troubleshoot and resolve network issues (LAN, WAN, WLAN, VPN, VLAN).
• Maintain network documentation, IP addressing schemes, and topology diagrams.

3. Cybersecurity & Access Control

• Implement and maintain network security policies, firewalls, antivirus, and intrusion detection systems.
• Control access to production and administrative networks.
• Conduct periodic vulnerability assessments and coordinate with IT security audits.

4. Support for Production Systems

• Ensure seamless connectivity for PLCs, SCADA, DCS, and other OT systems in production.
• Coordinate with automation and E&I teams for integration of plant devices with network infrastructure.
• Support remote monitoring and control of production systems as required.

5. Backup, Recovery & Documentation

• Ensure proper backup of network configurations and critical data.
• Maintain network-related SOPs, troubleshooting guides, and incident reports.
• Provide recommendations for network upgrades and improvements.

6. Vendor & Team Coordination

• Coordinate with external vendors for network hardware, installation, and maintenance contracts.
• Provide technical support and guidance to IT support staff.
• Conduct training sessions on network usage, policies, and security awareness.

Qualifications & Experience

Education & Certifications

• Bachelor’s degree in Computer Science, Information Technology, Electronics, or related field.
• Certifications such as Cisco CCNA/CCNP, CompTIA Network+, or equivalent are preferred.

Experience

• 3–7 years of experience in network administration/engineering, preferably in industrial or manufacturing settings.
• Experience with industrial networks (Ethernet/IP, PROFINET, Modbus TCP) is an advantage.

Technical Skills

• Strong knowledge of LAN/WAN, VLAN, VPN, TCP/IP, DNS, DHCP, and routing protocols.
• Familiarity with firewalls, switches, wireless controllers, and network monitoring tools.
• Understanding of OT network integration with IT infrastructure.
• Hands-on experience with network troubleshooting and security best practices.

Job Type: Full-time

Work Location: In person