L3 Technical Engineer – Aruba ClearPass Network Access Control
Hewlett Packard Enterprise (HPE) (company site, opens in a new tab)6+ yrsMumbaiOn-siteDirect career pageEst. 14–24 LPA
Posted on 18 Sept
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Job description
Structured overview of role & requirements
About This Role
- Design, deploy, operate, and support Aruba ClearPass Policy Manager including high availability and disaster recovery clusters.
- Implement and troubleshoot network access control features: 802.1X, EAP-TLS, RADIUS, TACACS+, CoA, switch integrations, endpoint posture, and certificate-based authentication.
- Act as L3 escalation for NAC incidents, perform root cause analysis, integrate ClearPass with SIEM and ITSM tools, and manage upgrades and patching.
Minimum Requirements
- 6 to 10+ years experience in Network Security / NAC with at least 4 years hands-on Aruba ClearPass experience.
- Expert level skills in Aruba ClearPass Policy Manager, NAC technologies (802.1X, RADIUS, TACACS+, CoA), switch-based NAC enforcement, endpoint posture (OnGuard), and certificate-based authentication (EAP-TLS).
- Working knowledge with Windows AD, LDAP, DNS, and NTP mandatory.
- Role is onsite at HPE partner/customer locations. Work Experience Required: 6 to 10+ years in Network Security / NAC explicitly mentioned.
Ideal Candidate Profile
- Experienced in production, high-availability networking environments, preferably in banking/BFSI sector or similarly critical infrastructure.
- Strong troubleshooting orientation with deep expertise in log analysis and authentication/posture issues.
- Comfortable working as an individual contributor handling escalations and leading technical integration projects in network access control.