Senior Engineer - Networks & Security (Project Implementation)

CCS COMPUTERS PVT lTD; New Delhi; On-site; INR 600,000 - 1,200,000; Full time

Job summary

CCS COMPUTERS PVT lTD in Delhi seeks a seasoned Network & Security Engineer to drive end-to-end projects, deploy and troubleshoot enterprise network infrastructures, and manage multi-vendor firewalls and NAC solutions. You will coordinate with customers and partners, prepare design documents, and ensure delivery within scope and timelines.

The ideal candidate has hands-on expertise with OSPF/BGP, VPNs, Palo Alto, Fortinet, Cisco, and ISE/NAC platforms, plus strong monitoring and security

Qualifications

• Lead end-to-end network and security projects.
• Experience with multi-vendor firewalls, routers, switches, and NAC solutions.
• Ability to perform site surveys, solution validation, and technical assessments.

Responsibilities

• Lead end-to-end implementation of Network & Security projects.
• Manage deployment, configuration, migration, and troubleshooting of enterprise network infrastructure.
• Handle implementation and support of multi-vendor Firewalls, Routers, Switches, and NAC solutions.
• Coordinate with customers, OEMs, internal teams, and partners for smooth project execution.
• Conduct site surveys, solution validation, and technical assessments.
• Ensure project delivery within defined timelines, scope, and quality standards.
• Provide L2/L3 technical support and resolve complex network/security issues.
• Prepare HLD/LLD, implementation plans, SOPs, and project documentation.
• Perform configuration hardening and security best practices implementation.
• Monitor project risks and elevate issues proactively.
• Mentor and guide technical engineers and implementation teams.
• Participate in customer meetings, technical discussions, and solution presentations.
• Ensure compliance with organizational and customer security policies.

Skills

Enterprise Switches

Routers

Wireless solutions

VLANs

STP

Routing Protocols

OSPF

BGP

EIGRP

VPN technologies

High Availability

Palo Alto

Fortinet

Cisco

Check Point

Sophos

Juniper

Cisco ISE

Aruba ClearPass

NAC platforms

Security architecture

Endpoint security

SIEM/SOC

SD-WAN

Cloud networking

Network monitoring

Tools

Job description

Key Responsibilities

• Lead end-to-end implementation of Network & Security projects.
• Manage deployment, configuration, migration, and troubleshooting of enterprise network infrastructure.
• Handle implementation and support of multi-vendor Firewalls, Routers, Switches, and NAC solutions.
• Coordinate with customers, OEMs, internal teams, and partners for smooth project execution.
• Conduct site surveys, solution validation, and technical assessments.
• Ensure project delivery within defined timelines, scope, and quality standards.
• Provide L2/L3 technical support and resolve complex network/security issues.
• Prepare HLD/LLD, implementation plans, SOPs, and project documentation.
• Perform configuration hardening and security best practices implementation.
• Monitor project risks and elevate issues proactively.
• Mentor and guide technical engineers and implementation teams.
• Participate in customer meetings, technical discussions, and solution presentations.
• Ensure compliance with organizational and customer security policies.

Required Technical Skills

Networking

• Strong hands-on experience with:
• Enterprise Switches
• Routers
• Wireless solutions
• VLANs, STP, Routing Protocols (OSPF, BGP, EIGRP)
• VPN technologies
• High Availability solutions

Security

• Hands-on implementation and troubleshooting experience on multiple OEM Firewalls such as:
• Palo Alto Networks
• Fortinet
• Cisco
• Check Point
• Sophos
• Juniper Networks

NAC (Network Access Control)

• Strong implementation and operational knowledge of NAC solutions such as:
• Cisco ISE
• Aruba Networks ClearPass
• Other NAC platforms

Additional Skills

• Good understanding of:
• Network Security architecture
• Endpoint security integration
• SIEM/SOC integration
• SD-WAN concepts
• Cloud networking fundamentals
• Network monitoring tools