Engineer - IT (Network Operations)

Liebherr Tower Cranes; Maharashtra; Hybrid; INR 600,000 - 1,200,000; Full time

Job summary

Liebherr Tower Cranes is seeking an experienced network professional to design and enforce secure NAC and VPN policies, optimize LAN/WAN performance, and manage VLANs across manufacturing sites. The role also supports CCTV systems and Shopfloor technology to ensure high uptime.

The candidate will document configurations, lead audits, and provide frontline user support in a manufacturing environment with emphasis on reliability and security.

Qualifications

• Bachelor’s degree in information technology, Computer Science, or related field.

Responsibilities

• Develop, implement, and manage Network Access Control policies.

Skills

Network security

VPN policies

LAN/WAN optimization

VLAN management

Wireless networks

CCTV system support

Shopfloor Systems support

User support & troubleshooting

Documentation & audits

Education

Bachelor’s degree in information technology or Computer Science

Tools

Cisco equipment

CCNA/CompTIA Network+ certifications

VPN technologies

Job description

Roles & Responsibilities

• Develop, implement, and manage Network Access Control policies to ensure secure and compliant network access.
• Maintain and enforce VPN policies, enabling secure remote access for employees and stakeholders.
• Implement, monitor, and optimize LAN/WAN policies to support efficient and reliable corporate network traffic.
• Oversee Wireless Network policies to ensure seamless connectivity and robust security across all wireless platforms.
• Manage VLAN configurations to optimize network segmentation and improve performance and security.
• Provide technical support and troubleshooting for CCTV systems ensuring continuous surveillance and security operations.
• Offer first and second-line support for Shopfloor Systems, ensuring minimal downtime and high productivity within the manufacturing environment.
• Resolve user support issues promptly, offering guidance for best practices in network usage and security protocols.
• Monitor network performance and lead initiatives to improve connectivity, security, and service quality.
• Maintain detailed documentation regarding network diagrams, network configurations, policies, and troubleshooting guides.
• Conduct regular audits, assessments and patch management of network devices to ensure compliance with security policies and industry standards.

Qualification and Education Requirements

• Bachelor’s degree in information technology, Computer Science, or related field.

Experience

• Minimum of 5 years of experience in network operations, engineering, or similar roles.

Preferred Skills / Special Skills

• Certification in network technologies (e.g., Cisco Certified Network Associate - CCNA, CompTIA Network+) is preferred.
• Strong knowledge of Network Access Control mechanisms and best practices.
• Skilled in VLAN management and network segmentation strategies.
• Proficiency in VPN technologies and policy enforcement.
• Thorough understanding of LAN/WAN technologies and network optimization techniques.
• Hands‑on experience with Wireless Network configurations and security protocols.
• Practical knowledge and experience in supporting CCTV systems and ensuring their uptime and functionality.
• Ability to troubleshoot Shopfloor Systems efficiently, minimizing disruptions to operations.
• Excellent problem‑solving skills with a proactive approach to user support and network issues.

Working Conditions

• Flexible to work within an office environment as well as factory.