Senior Network & Security Engineer – L3 (Aruba ClearPass)

• *About the Company**
• --------------------

Swan Solutions is a **₹1,750 Crore organization**, headquartered in Mumbai, with a strong legacy of **33\+ years** in the IT industry. Swan is a leading IT Infrastructure and Digital Transformation solutions provider serving customers across BFSI, PSU, SMB, and large enterprise segments.

We provide solutions across **IT Infrastructure, Cloud, Networking, Servers, Storage, Virtualization, Cybersecurity, Backup, and Enterprise Technologies**, working with leading technology partners including HP, Cisco, Microsoft, VMware, and NetApp.

• *About the Role**
• -----------------

We are looking for an experienced **Senior Network \& Security Engineer – L3** with strong hands\-on expertise in **Aruba ClearPass Network Access Control (NAC)** deployment, configuration, administration, and troubleshooting.

The candidate should possess advanced knowledge of network authentication, RADIUS, Active Directory integration, and enterprise network security, with the ability to independently resolve complex technical issues.

• *Location:** Navi Mumbai

• *Experience:** Minimum 8 Years

• *Level:** L3

• *Industry:** IT

• *Employment Type:** Full\-Time, Permanent

• *Joining Preference:** Immediate Joiners

• *Salary:** As per Industry Standards

• *Key Responsibilities**
• -----------------------

### **Aruba ClearPass NAC Administration**

• Deploy, configure, administer, and troubleshoot **Aruba ClearPass NAC** solutions.
• Manage authentication, authorization, and network access control policies.
• Troubleshoot ClearPass services, authentication failures, and connectivity issues.
• Configure and support **RADIUS and Active Directory integration**.
• Manage network authentication methods, including **802\.1X and MAC Authentication**.
• Support ClearPass policy configuration, enforcement, and endpoint access management.

### **Network \& Security Operations**

• Troubleshoot enterprise network infrastructure, including **Firewalls, Switches, Routers, and Wireless Access Points**.
• Diagnose and resolve LAN/WAN connectivity and network security issues.
• Support DHCP, authentication services, and network access\-related troubleshooting.
• Monitor network performance, availability, and security.
• Analyze monitoring alerts, thresholds, and performance baselines.

### **Incident \& Escalation Management**

• Handle complex L3\-level network and NAC incidents.
• Troubleshoot critical service disruptions and network outages.
• Perform Root Cause Analysis (RCA) and recommend preventive measures.
• Coordinate with OEMs, vendors, and internal technical teams for issue resolution.
• Ensure timely incident escalation and resolution within defined SLAs.

### **Technical Support \& Documentation**

• Maintain technical documentation, configurations, troubleshooting records, and SOPs.
• Support network security changes, upgrades, and preventive maintenance activities.
• Provide technical guidance to junior engineers and support teams.
• Coordinate with stakeholders to ensure stable and secure network operations.

• *Mandatory Technical Skills**
• -----------------------------

• **Aruba ClearPass NAC – Deployment, Configuration \& Troubleshooting**
• **RADIUS Authentication**
• **Active Directory Integration**
• **802\.1X and Network Authentication Methods**
• **DHCP**
• **LAN/WAN Networking**
• **Firewalls, Switches, Routers \& Wireless Access Points**
• **Network Monitoring \& Troubleshooting**
• **Incident Management \& Root Cause Analysis**

• *Required Certifications**
• --------------------------

• **Aruba Certified ClearPass Associate (ACCA) / Aruba Certified ClearPass Professional (ACCP)**
• **Aruba Certified Professional – Network Security (ACP\-NS)**

• Candidates must meet the certification requirements specified above.*

• *Qualification**
• ----------------

• *Graduate in any discipline.** A degree in IT, Computer Science, or Engineering will be preferred.

• *What We Offer**
• ----------------

• Opportunity to work on enterprise\-level **Network Access Control and Security Infrastructure**.
• Hands\-on exposure to advanced **Aruba ClearPass NAC and Network Security technologies**.
• Opportunity to handle complex L3 technical incidents and enterprise network environments.
• Collaboration with experienced network engineers, OEMs, and technology partners.
• Continuous technical learning and professional development.

• *Ready to Join Us?**
• --------------------

If you have **8\+ years of Network \& Security experience**, with mandatory hands\-on expertise in **Aruba ClearPass NAC, RADIUS, Active Directory Integration, and Network Authentication**, we’d love to hear from you.

• *Immediate joiners are preferred.**

• *Apply today and become a part of Swan Solutions \& Services Pvt. Ltd.**