Network Security Engineer L3
1 day ago
Job Title: L3 Network Security Engineer & L3 Routing &Switching Engineer
Locations: Mumbai & Hyderabad
Experience Required: 10+ Years
About the Role
We are seeking an experienced and highly skilled L3 Network Engineer to join our dynamic team The ideal candidate will have deep technical expertise in enterprise-level network infrastructure, including Cisco Nexus, Juniper, ACI, ASR, and Load Balancer environments firewalls . This role requires hands-on troubleshooting, advanced configuration, and the ability to handle critical escalations with precision and professionalism.
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
- Technical Interview with Sify Technologies
- 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.
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