Security / Senior Security Consultant

About the Role

We are seeking an experienced Security/Senior Security Consultant with strong expertise in Cisco technologies, network design, and implementation. The role involves configuring and troubleshooting routing protocols (BGP, OSPF, IS-IS, VRF, VXLAN), switching (L2/L3, VLANs, SVIs), wireless systems, and managing Cisco ISE for access control. Experience with Cisco SD-Access and DNAC is a plus. The candidate will conduct security assessments, implement security policies, and ensure compliance with industry standards. A B.E./B.Tech or related degree, along with certifications like CCNP, CISSP, or PCNSE, is preferred

Key Responsibilities

• Understand Network design and Implementation & Troubleshooting - Strong understanding & Troubleshooting skills of Routing - BGP, IS-IS, OSPF, VRF, VXLAN, Static routing & Switching – LAN, SVIs, VLANs, L2/L3 Switch, Wireless WLC/APs. Strong understanding of TCP/IP models
• Design, implement, and manage Cisco ISE for network access control and identity-based security policies.
• Cisco SD-Access & Catalyst Center (DNAC)– Support DNAC automation, SD-Access fabric deployment, and troubleshooting, including greenfield/brownfield deployments, fabric builds, and endpoint onboarding.
• Conduct security assessments and provide recommendations to improve network security posture.
• Collaborate with IT teams to design security architectures that align with business needs and regulatory requirements.
• Document security policies, procedures, and configurations for compliance and operational efficiency.

Basic Qualifications

• Education: B.E./B.Tech or master’s degree in computer science, or a related field.
• Proven experience in network security consulting, design, and implementation.
• Deep knowledge & hands-on expertise on Cisco Routing & Switching (CCNP preferred).
• Strong understanding & hands-on expertise on Cisco Catalyst Switches & Routers, Wireless Controllers (WLCs), Access Points (APs).
• Hands-on expertise with Cisco ISE (preferred), Cisco SD-Access & Catalyst Center (DNAC) (optional).
• Understanding of zero-trust architecture, micro-segmentation, and endpoint security.
• Excellent troubleshooting, analytical, and problem-solving skills.
• Strong communication and client-facing skills.
• Certifications such as CCNP Enterprise and or Security, CISSP, PCNSE, or equivalent are preferred.
• FTD, Palo Alto Firewall, Tetration, and StealthWatch, familiarity with industry standards and frameworks such as ISO 27001, NIST, CIS Controls, and GDPR, will be added advantage. (Not Mandatory)

Preferred Qualifications

• Excellent communication and leadership skills.
• Strong analytical and problem-solving abilities.
• Ability to manage and mentor teams effectively.