Network Security Engineer L3

Job Title:

Locations:

About the Role

L3 Network Engineer

Key Responsibilities

• Provide

  L3-level technical support

  for complex network incidents and escalations.
• Design, configure, and maintain

  Cisco Nexus, Juniper, and ACI

  environments.
• Perform

  network troubleshooting

  , performance optimization, and root cause analysis.
• Manage and implement changes in large-scale

  LAN/WAN environments

  .
• Collaborate with internal teams and clients to ensure network reliability and uptime.
• Work with

  load balancers and ASR routers

  for traffic management and optimization.
• Support and mentor L1/L2 engineers in resolving technical issues.
• Ensure compliance with

  change management

  and

  security policies

  .

Technical Skills Required

• Strong expertise in

  Cisco Nexus / Juniper

  platforms , Firewalls .
• Experience with

  ACI

  ,

  ASR Routers

  , and

  Load Balancers

  .
• Deep understanding of

  routing and switching protocols

  (BGP, OSPF, MPLS, VLAN).
• Familiarity with

  network monitoring tools

  and performance tuning.
• Excellent problem-solving and analytical skills in a 24x7 environment.

Education & Certifications

• Qualification:

  Any Graduation (12th + Graduation OR Diploma + Degree).

• Preferred Certification:

  CCIE

  (Certificate reimbursement applicable).

Work Details

• Working Days:

  6 days per week.

• Weekly Offs:

  6 offs per month (roster-based).

• Shift Type:

  Rotational (24x7 environment).

• Shift Allowance:

  Applicable per shift.

• Dress Code:

  Formal attire is mandatory during working hours.

Interview Process

1. Technical Interview with Sify Technologies

2. Technical Interview with Client

   (Both rounds will be conducted virtually.)

Relocation & Benefits

• Accommodation:

  14 days provided during relocation.

• Travel Ticket:

  Not applicable.

• Background Verification:

  Includes medical & PCC verification.