Job Description
Job Title
Network Engineer – Routing, Switching & Security (Alcatel/Nokia)
Experience
Overall Experience: 10+ years in Networking
Relevant Experience: 6+ years in Alcatel / Alcatel-Lucent / Nokia networking
Job Summary
We are seeking an experienced Senior Network Engineer with deep expertise in Routing, Switching, and Firewall technologies , and extensive hands-on experience with Alcatel/Nokia networking solutions. The role involves designing, implementing, operating, and troubleshooting large-scale enterprise or service provider networks while ensuring high availability, performance, and security.
Key Responsibilities
Routing & Switching
Design, configure, and support enterprise and/or ISP networks using Alcatel/Nokia switches and routers
Hands-on experience with Omni Switch & Omni Router platforms
Configure and troubleshoot VLANs, Trunking, STP/RSTP/MSTP, LACP, VRRP
Implement and manage IP routing protocols :
OSPF, BGP, RIP, Static Routing
Handle LAN, WAN, MAN environments with high availability requirements
Firewall & Network Security
Configure, manage, and troubleshoot firewalls (any of the following):
Forti Gate, Palo Alto, Cisco ASA, Check Point (at least one mandatory)
Implement NAT, ACLs, VPNs (IPSec / SSL)
Perform security hardening and policy optimization
Support incident response and security troubleshooting
Operations & Troubleshooting
Perform L2/L3 troubleshooting for complex network issues
Analyze packet captures and logs to identify root causes
Support 24x7 production environments and handle escalations
Perform firmware/software upgrades and network migrations
Design & Documentation
Create network designs, HLD/LLD , and implementation plans
Maintain accurate network documentation and SOPs
Provide technical guidance to junior engineers
Vendor & Stakeholder Management
Coordinate with vendors, OEMs, and service providers
Participate in technical discussions with internal teams and customers
Mandatory Skills
✔ Alcatel / Alcatel-Lucent / Nokia Networking – 6+ years
✔ Routing & Switching – Enterprise / ISP level
✔ Firewall configuration & troubleshooting
✔ Strong knowledge of TCP/IP, OSI model
✔ Hands-on troubleshooting in production environments
Good to Have Skills
Data Center Networking
Load Balancers (F5, Citrix)
Network Monitoring Tools (Solar Winds, SNMP, NMS)
Automation / Scripting (Python, Ansible – basic)
Certifications (Preferred)
Alcatel/Nokia NRS / SRA
CCNP / CCIE
NSE / PCNSE / CCSA
Network Engineer – Routing, Switching & Security (Alcatel/Nokia)
Experience
Overall Experience: 10+ years in Networking
Relevant Experience: 6+ years in Alcatel / Alcatel-Lucent / Nokia networking
Job Summary
We are seeking an experienced Senior Network Engineer with deep expertise in Routing, Switching, and Firewall technologies , and extensive hands-on experience with Alcatel/Nokia networking solutions. The role involves designing, implementing, operating, and troubleshooting large-scale enterprise or service provider networks while ensuring high availability, performance, and security.
Key Responsibilities
Routing & Switching
Design, configure, and support enterprise and/or ISP networks using Alcatel/Nokia switches and routers
Hands-on experience with Omni Switch & Omni Router platforms
Configure and troubleshoot VLANs, Trunking, STP/RSTP/MSTP, LACP, VRRP
Implement and manage IP routing protocols :
OSPF, BGP, RIP, Static Routing
Handle LAN, WAN, MAN environments with high availability requirements
Firewall & Network Security
Configure, manage, and troubleshoot firewalls (any of the following):
Forti Gate, Palo Alto, Cisco ASA, Check Point (at least one mandatory)
Implement NAT, ACLs, VPNs (IPSec / SSL)
Perform security hardening and policy optimization
Support incident response and security troubleshooting
Operations & Troubleshooting
Perform L2/L3 troubleshooting for complex network issues
Analyze packet captures and logs to identify root causes
Support 24x7 production environments and handle escalations
Perform firmware/software upgrades and network migrations
Design & Documentation
Create network designs, HLD/LLD , and implementation plans
Maintain accurate network documentation and SOPs
Provide technical guidance to junior engineers
Vendor & Stakeholder Management
Coordinate with vendors, OEMs, and service providers
Participate in technical discussions with internal teams and customers
Mandatory Skills
✔ Alcatel / Alcatel-Lucent / Nokia Networking – 6+ years
✔ Routing & Switching – Enterprise / ISP level
✔ Firewall configuration & troubleshooting
✔ Strong knowledge of TCP/IP, OSI model
✔ Hands-on troubleshooting in production environments
Good to Have Skills
Data Center Networking
Load Balancers (F5, Citrix)
Network Monitoring Tools (Solar Winds, SNMP, NMS)
Automation / Scripting (Python, Ansible – basic)
Certifications (Preferred)
Alcatel/Nokia NRS / SRA
CCNP / CCIE
NSE / PCNSE / CCSA
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