Digital Network & Security - Senior SME (NS3)

6 - 11 years

8 - 13 Lacs

Posted:3 weeks ago| Platform: Naukri logo

Apply

Work Mode

Work from Office

Job Type

Full Time

Job Description

Job Description :
Mandotory skills :
Exp : 8 + Yrs
Job Location : Bangalore
Firewalls Cisco ASA
Switching HPE, Aruba
Wireless Extreme, Wing Controllers
Technology:
Switching:
  • Proficient in LAN switch technology
  • Hands-on experience on Aruba, HPE switches preferrable
  • Good knowledge of VLAN, port configuration, spanning tree optimization, and performance tuning.
  • Hands on experience in Installing, configuring and upgrading L2 and L3 switches.
  • Hands on experience in Firmware update of switches.
  • Strong practical knowledge of network concepts including DNS, DHCP, VPN, network protocols.
  • Troubleshoot network and internet connectivity.
  • Good knowledge of SNMP, sflow, netflow, syslog and monitoring device parameters,
  • Work closely with Vendors
Routing (optional):
  • Good understanding of routing fundamentals
Wireless:
  • Experience with RF and managing wiFi networks
  • Deep understanding of WLAN technologies
  • Good knowledge of usage of Authentication and Encryption standards.
  • Experience with AAA, Authentication Authorization Accounting
  • Perform upgrades of WLC and APs
  • Solid understanding of any product (Cisco, Aruba etc) wireless infrastructure and architecture.
  • Good hands-on experience with Wireless LAN controller and Access Point troubleshooting
  • Experience on RADIUS and/or TACACS
  • Experience on Extreme Wing controllers is added advantage
  • Excellent Troubleshooting & Debugging expertise on WLC and Access Points.
Network Security:
  • Hands on experience in Cisco ASA FTD
  • Strong knowledge of NAT/PAT, IPSec, AAA concepts.
  • Good knowledge of SNMP, netflow, syslog and monitoring device parameters,
  • Handle Major Changes, Change Scripting.
Monitoring Tools :
  • Good understanding of any major NW monitoring tool and its functionality.
  • Good knowledge of SNMP V2 and V3
  • Configure devices to report to monitoring.
  • Configure Maps, Alerts.
  • Generate Reports
MAIN RESPONSIBILITIES AND ACTIVITIES
  • Troubleshooting:
Analyze and resolve technical queries of customer - High Sev Incidents, Changes, Change Scripting, Problem Management Tickets, RCA preparation, understand product technology and prepare technical documentation, SOPs, Transitions of new tech, Deployment of switches, Firewalls, Aps, WLC, Attend conference calls with Customer on Technical Reviews/RCA reviews/High critical incidents calls.
  • Knowledge Management:
Assist team members in providing information and knowledge sharing, Train/Mentor the new hires in the team
  • Operations:
Compliance to set Process, SLA & SLOs, Project/Program Guidelines

Mock Interview

Practice Video Interview with JobPe AI

Start Job-Specific Interview
cta

Start Your Job Search Today

Browse through a variety of job opportunities tailored to your skills and preferences. Filter by location, experience, salary, and more to find your perfect fit.

Job Application AI Bot

Job Application AI Bot

Apply to 20+ Portals in one click

Download Now

Download the Mobile App

Instantly access job listings, apply easily, and track applications.

coding practice

Enhance Your Skills

Practice coding challenges to boost your skills

Start Practicing Now
Microland logo
Microland

Information Technology & Services

Chennai

RecommendedJobs for You