Network Secruity Engineer

Job Description

EXp - 5 to 7 years

Role : L2 Engineer (Client Location) – Network Security Enginee r

This position is responsible for day-to-day administration of network firewalls, Routers, Switches, Load

balancers (LLB+SLB) and proxy systems designed to protect networks and systems from

malicious / unauthorized network access or misuse.

He / she ensures all the Business-Critical Systems are monitored, identify possible escalations and

notify / seek assistance from track lead. Follow all the process and procedures defined for maintaining

the environment.

He / she should possess strong technical and subject matter expertise in at least five or more of the

following security specialties :

Firewalls : Palo Alto, Fortinet, Checkpoint, Juniper, Cisco

VPN - IPSEC, SSL VPN : Fortinet, Cisco, Palo Alto, Checkpoint, Juniper

Content Filtering : Zscaler / Websense / Iron Port

IPS : Cisco, Zscaler, Palo Alto, Fortigate, Juniper

Unified Thread Management (UTM)

SIEM / SIM products

EDR products

AAA services : ACS, Radius, RSA

Load Balancers : Radware, Array, Citrix Netscaler, F5

Switches : Cisco, Juniper, HPE, Mellanox

Routers : Cisco, Juniper, HPE

Wireless : Cisco, HPE

Core Accountabilities :

Good Understanding on enterprise level Security based infrastructure systems planning, operations and

maintenance, and management across multiple sites across the Globe.

Ability to handle escalation calls and resolve issues as per priority.

• Good understanding on Firewall (at least any three expert level ASA / Check Point / Palo

Alto / FortiGate / Juniper etc.) and experience in handling security concepts (Rule ADD / Modify Delete,

NAT, Faulty Firewall replacement, High Availability setup, packet capture, log analysis etc.) using CMD

line and CSM / GUI / Smart console etc.

offloading, Link Load Balancing Monitors, SLB’s, Service Weights & Service Groups.

Routing. EDR feature knowledge and troubleshooting is added advantage.

Hosting) & End user remote access VPN issues.

upgrade / Whitelisting or Blacklist URLs & FW Rule addition etc.

Management Processes (ITIL certification is an added advantage).

detailed closure summary on the tickets. Detailed Root cause summary to be documented for the

Problem tickets. Document Pre & Post implementation logs & Script for change. Network Diagram

Design, Documentation and updates.

Adhere to the ITIL process with zero noncompliance.

technical certifications.

Behavioral & Leadership Competencies

perspective

Leadership Attributes

Qualifications : -

Technical Certifications :

Experience & Technical Competencies :

troubleshooting multivendor network devices