We are looking for an AI Network Engineer!

Tata Consultancy Services; Oslo; On-site; NOK 700,000 - 900,000; Full time

Job summary

A global consulting firm in Oslo seeks an experienced AI Network Engineer to manage and optimize high-performance network infrastructures for AI data centers. Candidates should have 7+ years of relevant experience, strong knowledge of networking protocols, and expertise in network security. Norwegian citizenship with 10 years of residency is mandatory for security clearance. This role offers competitive compensation and the opportunity to work on cutting-edge technology projects in a dynamic environment.

Benefits

Competitive compensation

Opportunity to work on advanced projects

Collaborate with global experts

Qualifications

• 7+ years of experience in relevant roles.
• Strong knowledge of networking protocols and security.
• Experience managing large-scale IP networking infrastructures.

Responsibilities

• Manage and optimize high-performance network infrastructures for AI data centers.
• Lead network operations, ensuring compliance with SLAs/OLAs.
• Implement security measures and optimize network performance.

Skills

Networking protocols (TCP/IP, BGP, OSPF, etc.)

Network security

Automation skills (Python)

Layer 2/3 protocols

Experience with NVIDIA NetQ

Tools

NVIDIA stack components

InfiniBand Routing Engine

NVIDIA Spectrum-X

Job description

We are looking for an AI Network Engineer!

About the Role:

We’re looking for an experienced AI Network Engineer to manage and optimize high-performance network infrastructures for AI data centers. This role involves working with advanced networking technologies, NVIDIA stack components, and ensuring secure, scalable, and efficient connectivity for AI workloads. If you have deep networking expertise and enjoy working on cutting‑edge solutions, this is your chance to make an impact.

What You’ll Do:

Lead network operations and ensure compliance with SLAs/OLAs.

Maintain and configure network devices for security and operational needs.

Stay up-to-date with the latest networking technologies and NVIDIA evolutions.

Manage day‑to‑day AI Data Center network operations, including incident handling and change requests.

Implement robust security measures and optimize network performance for AI workloads.

What We Are Looking For:

Strong knowledge of networking protocols: TCP/IP, BGP, OSPF, ISIS, VRF, VXLAN, EVPN, QoS, GRE, IPSEC, DNS.

Experience managing large‑scale IP networking infrastructures and troubleshooting.

Expertise in network security (firewalls, intrusion detection/prevention).

Hands‑on experience with Layer 2/3 protocols and routing/switching.

Automation skills for network infrastructure using Python or similar scripting languages.

Familiarity with UFM (Unified Fabric Manager), InfiniBand Routing Engine.

Knowledge of ROCE networking and RDMA programming.

Experience with NVIDIA NetQ and configuring Nvidia BlueField DPU.

Nice to Have:

Experience with NVIDIA InfiniBand networking technologies.

Certification on NVIDIA Spectrum‑X platform administration.

Understanding of AI and high‑performance computing architectures.

Knowledge of Zero Trust principles and NetDevOps practices.

NVIDIA Certified Professional – InfiniBand.

Experience

Ideally around 7+ years in relevant roles.

IMPORTANT!

Norwegian citizenship with a minimum of 10 years of continuous residency in Norway is an absolute requirement for this role since security clearance will be mandatory.

Why Join TCS?

• Work on advanced AI networking and high‑performance computing projects.
• Collaborate with global experts and innovative teams.
• Competitive compensation and benefits.
• Opportunity to make an impact in a high‑profile client environment.

Please send us your CV in English. We do not require a cover letter.

If you have any questions, please do not hesitate to reach out to our team.

IT Network and Information Security

Python Scripting