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Lead - Network & Security Delhi

Delhi
Full-Time
Executive: 15 to 20 years
Posted on Jun 27 2025

About the Job

Skills

ACI
Firewalls
FTD
Radware
IPv4
IPv6
FMC
Load Balancing

Education:

  1. B.E./B.Tech/MCA in Computer Science


Experience:

Experience of 15 to 20 Years in the field of IT infrastructure projects & operations, preferably in Data Centers, Large IT Setup, Mission Critical IT Infrastructure in Telecom/ Banking/ etc.


Skills Required

  1. Skilled in Cisco ACI with experience in Multi-POD, Multi-site, Remote Leaf, VMM integration, CIMC, and Nexus Dashboard 2.x.
  2. Experienced with Cisco Firewall ASA/FTD and FMC 7.2.x.
  3. Experienced with Radware products, including load balancers, WAF, and AP Vision.
  4. Knowledgeable in Nexus 9000 series switches.
  5. Expert in IP addressing schemes for both IPv4 and IPv6.
  6. Deep understanding of IP addressing, subnetting, routing protocols (OSPF, BGP, EIGRP, etc.), MPLS, QoS, multicast, VPLS, and VPRN.
  7. Adept at creating high-level designs (HLDs) and low-level designs (LLDs) for enterprise networks, data centers, and cloud architectures.
  8. Strong grasp of infrastructure components such as Active Directory (AD), LDAP, AAA, Radius, NTP, DNS, and logging servers.
  9. Proficient in designing and implementing firewalls, gateways, and load balancers using cloud technologies on OpenStack, Azure, and GCP.
  10. Experience with Cisco ISE 3.x version.


Preferred Skills:

  1. Candidate having technical OEM certifications for Network & Security products or technologies (Routers, Switches, Load Balancers, Firewalls)
  2. Exposure to technologies like Cisco NEXUS series & Catalyst switches, Net Scaler & Radware load balancers, ASA Firewalls, FTD's etc.
  3. Knowledge or experience of using Enterprise Service Management tools for automated testing, Monitoring (for OS, Network, Applications, etc.), Event correlation engines, Service desk (ITIL compliance, workflow and Self Service), etc.
  4. Demonstrated problem solving skills, strong conceptual and analytical skills along-with ability to work as an effective team member.


Soft Skills:

  1. Must have good troubleshooting skills.
  2. Must be ready to learn new technologies and acquire new skills.
  3. Must be a Team Player
  4. Should be good in Spoken and Written English.

About the company

We are the force behind the meteoric rise of Indias leading telecom operator Jio with 400 Million+ customers. In Addition to this we have also powered an exhaustive list of digital apps & services that have delivered functionality, usability, engagement, scale and loyalty. We provide solutions for customers (B2C) and enterprise (B2B). We have an end to end 5G solution consisting of 5G Radio, a com ...Show More

Industry

Media & Telecommunication...

Company Size

10001+ Employees

Headquarter

Navi Mumbai, Maharashtra

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