Senior Security Consultant
at Gruve
Pune, Maharashtra, India, onsite, senior, full time, 7+ years
posted 27 Aug 2026
- SGT
- CLI
- TrustSec
- MAB
- VLANs
- 802.1X
- NAC
- SDA
- RADIUS
- TACACS+
- EAP
- pxGrid
- Microsoft Active Directory
- Cisco ISE
- Cisco DNA Center
- AWS
About the role
Posted: 2026-08-27
About Gruve
Gruve is an innovative software services startup dedicated to transforming enterprises to AI powerhouses. We specialize in cybersecurity, customer experience, cloud infrastructure, and advanced technologies such as Large Language Models (LLMs). Our mission is to assist our customers in their business strategies utilizing their data to make more intelligent decisions. As a well-funded early-stage startup, Gruve offers a dynamic environment with strong customer and partner networks.
Network Security Consultant specializing in Cisco ISE and NAC, with 7+ years of experience in enterprise network security. Skilled in ISE design, implementation, upgrades, troubleshooting, 802.1X, RADIUS, TACACS+, profiling, authentication/authorization, guest access, and integration with AD, network, firewall, and endpoint security solutions. Working knowledge of Cisco DNAC, SDA, and AWS..
What you would do
- 7+ years of experience in Network Security / Cisco ISE / Network Access Control (NAC).
- Strong hands-on experience with Cisco ISE implementation, configuration, administration, troubleshooting, upgrades, patching, and health checks.
- Experience designing and managing ISE Policy Sets, Authentication & Authorization policies and network access policies.
- Strong knowledge of 802.1X, RADIUS, TACACS+, EAP, MAB, endpoint profiling, posture assessment, and guest access.
- Deploy and operationalize TrustSec / Security Group Tag (SGT) policy architecture
- Experience integrating Cisco ISE with Microsoft Active Directory (AD), switches, routers, wireless infrastructure, firewalls, and endpoint security platforms.
- Hands-on troubleshooting of authentication/authorization failures, RADIUS/TACACS+, 802.1X, profiling, wireless access, and policy enforcement issues.
- Experience with ISE backup/restore, patching, upgrades, configuration changes, and incident troubleshooting.
- Optimize and troubleshoot 802.1X, MAB, profiling, posture, TrustSec, and pxGrid.
- Ability to monitor ISE nodes, services, authentication logs, system health, and security events.
- Good understanding of enterprise network security and AAA concepts.
Read from job-boards.greenhouse.io, last seen 3d ago.