Network Engineer - Senior Consultant

NTT DATA Business Solutions; Bengaluru; On-site; INR 600,000 - 1,000,000; Full time

Job summary

NTT DATA Business Solutions in Bengaluru, India, seeks an experienced Network Administrator to provide 2nd and 3rd line support for our Data Center network environment. You will manage and administer the Data Center network infrastructure, analyze incidents, and work with international customers on projects.

The role requires hands-on experience with Cisco, Fortinet, Check Point or Juniper, and a degree in IT or related field.

Qualifications

• Degree in Computer Science (or a related field) or completed vocational training in IT.
• Professional experience in network administration.
• Hands‑on experience with networking solutions from Cisco, Fortinet, Check Point and/or Juniper.
• Vendor certification in at least one of these technologies is desirable.
• Strong knowledge of Switching, Routing (OSPF, BGP, VRF), and VPN.
• Very good German and English language skills (written and spoken).
• Willingness to participate in shift work.
• High level of flexibility, commitment, creativity, and assertiveness.
• Strong analytical skills, self-discipline, and teamwork.

Responsibilities

• Provide 2nd and 3rd level support for the Data Center network environment
• Manage and administer the Data Center network infrastructure
• Analyze, classify, and resolve network incidents
• Optimize and continuously improve existing network architectures to ensure secure and highly available operations
• Serve as the technical contact for internal departments as well as national and international customers
• Support the planning, coordination, and implementation of technical projects after appropriate onboarding

Skills

Network administration

Cisco

Fortinet

Check Point

Juniper

OSPF

BGP

VRF

VPN

German language skills

English language skills

Shift work

Teamwork

Analytical thinking

Education

Degree in Computer Science or related IT field

Job description

Job Description

• Provide 2nd and 3rd level support for the Data Center network environment
• Manage and administer the Data Center network infrastructure
• Analyze, classify, and resolve network incidents
• Optimize and continuously improve existing network architectures to ensure secure and highly available operations
• Serve as the technical contact for internal departments as well as national and international customers
• Support the planning, coordination, and implementation of technical projects after appropriate onboarding

Your Profile

• Degree in Computer Science (or a related field) or completed vocational training in IT
• Professional experience in network administration
• Hands‑on experience with networking solutions from Cisco, Fortinet, Check Point and/or Juniper
• Vendor certification in at least one of these technologies is desirable
• Strong knowledge of Switching, Routing (OSPF, BGP, VRF), and VPN
• Very good German and English language skills (written and spoken)
• Willingness to participate in shift work
• High level of flexibility, commitment, creativity, and assertiveness
• Strong analytical skills, self-discipline, and teamwork