L4 - Network & Security

Skills :

Cisco Application Centric Infrastructure (ACI), FTD, Palo Alto Networks, radware, F5, Nexus, Fortinet, Network Architecture,

Job Description

Position

L4 Network Security Expert

Scope

Work with customer technology teams to guide them on the usage of services and their functionality.

Provide subject matter expertise for network security components like firewalls, IPS, load balancers and WAF and how to utilize them in optimum way for service commissioning and stabilization.

Thoroughly understand the customer application requirements from a network and security perspective and coordinate with cloud operations and provisioning teams for quick support and faster service delivery.

Ensuring the Service Level Agreement (SLA) or OLA (Operational Level Agreement) of highest standards and Turn-Around Time (TAT) as agreed with customer are delivered by respective support functions.

Identify the repetitive tasks performed by the support teams which takes long times and results in customer dissatisfaction and register the improvement requirements with the central engineering team and provide domain expertise on network and security technologies.

Technical Skills

• Detailed understanding and hands-on expertise on configuring & troubleshooting :
• Firewalls (Palo Alto / Cisco FTD / Checkpoint / Fortinet)
• Load balancers (F5 / Radware / Citrix / A10 / Array)
• Routing and Switching (Cisco Nexus, ACI, Arista, Juniper)
• Experience on designing Network & Security solutions for multi-tenant cloud infrastructure working on OpenStack, OpenShift, Nutanix, VMWare to deploy the NGFW, SSL Offload, WAF, IPS, DDoS technologies.
• Advanced Level of configurations for high availability like Active-Passive or Active-Active Cluster setup for software / hardware form factor appliances.
• Routing protocol eBGP, ISIS, OSPF expertise to design native and hybrid deployments across on-premises multi-tenant clouds.
• Detailed understanding of Firewall technologies to define golden rules, strict rules with threat prevention capabilities.
• Deep understanding of load balancer technologies and its usage in cloud form factors as well as integrations with K8S.
• Expert level knowledge of IP addressing schemes (IPv4 & IPv6)
• Knowledge of log co-relation engines / methodology would be an advantage
• Should have worked in Remote Management environment using tools.
• Basic scripting skills would be an added advantage.

Responsibilities

Requirements

Who Can Apply

Skills Required

Openshift, Nutanix, Firewalls, Fortinet, F5, Isis, Radware, Network Architecture, Ospf, palo alto networks , Load Balancers, Nexus, Routing And Switching, VMware, Openstack