Location: Pune (5 Days WFO)
Experience: 9+ Years
Reporting To: Cyber Security & IT Infrastructure Manager

Role Type: Individual Contributor (Hands-on Technical Role)

Key Responsibilities

- Manage and troubleshoot enterprise LAN/WAN, routing, switching, VPNs, firewalls, wireless networks, and cloud connectivity.
- Provide L2/L3 support for critical infrastructure incidents and major outages.
- Administer AWS & Azure environments, including cloud networking and hybrid connectivity.
- Support Windows/Linux servers, virtualization, backup, monitoring, and Active Directory infrastructure.
- Implement and maintain cybersecurity controls, network segmentation, firewall governance, and vulnerability remediation.
- Prepare technical documentation, SOPs, RCA reports, and support audits and compliance requirements.
- Coordinate with ISPs, cloud providers, OEMs, and managed service partners.

Mandatory Skills

- Enterprise Networking: TCP/IP, VLANs, Routing, Switching, DNS, DHCP, VPN, WAN/LAN.
- Firewalls: Fortinet/Cisco/Palo Alto/Check Point, NAT,



VPNs, Security Policies.
- Cloud: AWS (VPC, Security Groups, VPN, EC2) and Azure (VNet, NSG, VPN Gateway).
- Infrastructure: Windows Server, Linux, AD, Virtualization, Backup, Monitoring.
- Strong troubleshooting, incident management, and documentation skills.

Preferred Skills

- Zscaler, SD-WAN, SASE/ZTNA, Okta, CrowdStrike, ServiceNow.
- Experience in Renewable Energy, Utilities, Manufacturing, or Critical Infrastructure environments.
- Certifications: CCNA/CCNP, AWS, Azure, Fortinet/Palo Alto, ITIL.

Ideal Candidate

- 9+ years of hands-on infrastructure and networking experience.
- Solid problem solver with proven experience in firewall, network, cloud, and infrastructure operations.
- Comfortable with extended support during critical incidents and major changes.
- Technical doer with minimal vendor dependency and strong ownership mindset.

📌 Lead Engineer Networks & IT Infrastructure (Pune)
🏢 ENGIE
📍 Pune