Sse - Wireless Access Points L3

2 months ago


Bengaluru, India CGI Full time

Primary Skills Cisco WLAN Controllers -9800, 8500, 55xx series, Aruba Central, Aruba Controllers - 7xxx series
802.11a/b/g/n/ac ,802.11g/n/ac/ax ,WPA2,EAP-TLS ,802.1X
Cisco Prime, ISE, ClearPass,DNAC
Secondary Skills RF Planning ,Survey, Ekahau or similar tools
Experience 9-12 Years
Detailed Job Description - Deep understanding of WLAN technologies, network management, and security, including IEEE 802.11a/b/g/n/ac WLAN standards and industry best practices.
- Excellent understanding of Cisco and Aruba wireless infrastructure and architecture. Good hands-on experience with Wireless LAN controller and AP troubleshooting as well as with the WLC IOS Code upgrade.
- Hands on Experience on Cisco WLC models like 9800, 8500, 5520, 5508, 2504, 5508 with HA SSO and all models of Cisco APs including wave 2 and next generation 9100 series APs.
- Deploy and configure WLC in HA mode and test / validate / document HA capabilities - Must have experience on next generation wireless solutions IOS-XE (9800 WLC and 9100 AP).
- Experience on 802.1x Authentication protocols WPA2-Enterprise, Web portal authentication, Role based access control.
- Solid knowledge and recent experience with current and upcoming wireless RF standards on Wi-Fi, 802.11g/n/ac/ax. Extensive knowledge of security protocols and authentication (Wi-Fi Protected Access [WPA2], Extensible Authentication Protocol-Transport Layer Security [EAP-TLS], 802.1x, Authentication, Authorization, Accounting [AAA]) and Multi-Factor Authentication.
- Level 3 skills and knowledge on wireless protocols, traffic flow, end to end wireless network topology, encryption, and roaming architecture.
- Excellent Network troubleshooting skills and must be able to quickly identify and resolve network related issues in smallest possible time.
- Fundamental knowledge of switching / routing protocols and authentication.
- Experience with Cisco Prime, DNAC a plus.
- Hands on knowledge and understanding of Cisco ISE or Aruba Wireless infrastructure will be added advantage. - Able to handle all L3 level escalations
- Perform physical restoration of device and configurations - Interact with the client on a day-to-day basis and understand changes in the process
- Upgrade IOS and patches as per schedule.
- Handles all changes as per the change management process.
- Work on complex problem tickets and trend analysis to resolve repeated wireless issues.

Certifications - CCNP (Wireless), ACMA,ClearPass, ISE
Insights you can act on

While technology is at the heart of our clients’ digital transformation, we understand that people are at the heart of business success.

When you join CGI, you become a trusted advisor, collaborating with colleagues and clients to bring forward actionable insights that deliver meaningful and sustainable outcomes. We call our employees “members” because they are CGI shareholders and owners, and, as owners, we enjoy working and growing together to build a company we are proud of. This has been our Dream since 1976, and it has brought us to where we are today—one of the world’s largest independent providers of IT and business consulting services.

At CGI, we recognize the richness that diversity brings. We strive to create a work culture where everyone belongs, and we collaborate with clients in building more inclusive communities. As an equal opportunity employer, we empower all our members to succeed and grow. If you require an accommodation at any point during the recruitment process, please let us know. We will be happy to assist.

Ready to become part of our success story? Join CGI—where your ideas and actions make a difference.
Your future duties and responsibilities

Required qualifications to be successful in this role



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