Cloud Network Manager

Role Title

Cloud Network Manager

Function/ Department

IT Infra Network

1. JOB PURPOSE

We are seeking a highly skilled Cloud Network Lead (GB04/05) to own and drive end-to-end network architecture, operations, and optimization across multi-cloud platforms, mainly Azure.
The role requires deep expertise in cloud networking constructs, hybrid connectivity, routing, security controls, and high-availability architectures.
The candidate will lead design, implementation, and 247 operations of scalable, secure, and resilient network infrastructure supporting enterprise and customer-facing applications, while collaborating with cross-functional teams and partners.

2. PRINCIPAL ACCOUNTABILITIES

A. Minimum Required Accountabilities for this Role (Mandatory)

Cloud Network Operations (Multi-Cloud)

• Operate and manage cloud networking across:
• Azure: VNets, Subnets, NSGs, UDRs, VNet Peering, vWAN, ExpressRoute
• AWS: VPCs, Subnets, Route Tables, Security Groups, Transit Gateway, VPC Peering, Direct Connect
• GCP: VPCs, Subnets, Firewall Rules, VPC Peering, Cloud Router, Interconnect
• OCI: VCNs, Subnets, Route Tables, DRG, Local/Remote Peering, FastConnect

Hybrid Connectivity & Routing

• Manage and optimize hybrid network connectivity across on-prem DC/DR and cloud platforms.
• Configure and troubleshoot BGP, OSPF, static routing, route redistribution, ECMP, and traffic engineering.
• Ensure seamless routing across ExpressRoute, Direct Connect, Interconnect, and IPSec VPNs.

Peering & Network Architecture

• Own VNet/VPC/VCN peering strategies, hub-and-spoke architectures, and transit networking models.
• Implement centralized architectures using Azure vWAN hubs, AWS Transit Gateway, OCI DRG hubs.
• Design and manage multi-region, multi-cloud connectivity models.

Network Security & Controls

• Manage native cloud security controls:
• Azure NSGs, Azure Firewall
• AWS Security Groups, NACLs
• GCP Firewall Rules
• Implement segmentation, ingress/egress control, and secure connectivity patterns.
• Ensure compliance with security best practices and policies.

Monitoring & Incident Management

• Monitor cloud network performance, availability, and traffic flows using native and third-party tools.
• Drive incident management in a 247 environment, including troubleshooting, escalation, and RCA.
• Ensure minimal downtime and rapid recovery for critical applications.

Change Management & Documentation

• Govern network changes across multi-cloud environments using standard processes.
• Maintain accurate HLD/LLD, network diagrams, IPAM, SOPs, and runbooks.
• Ensure adherence to ITIL processes for change, incident, and problem management.

B. Additional Accountabilities (Advanced / Leadership Expectations)

Architecture & Strategy

• Define and evolve the enterprise cloud network architecture across Azure, AWS, OCI, and GCP.
• Drive standardization of network designs, naming conventions, IP addressing, and connectivity models.
• Lead architecture reviews for new applications and cloud onboarding.

Automation & DevOps

• Implement Infrastructure as Code (IaC) using Terraform, ARM/Bicep, CloudFormation.
• Automate network provisioning, configuration validation, and drift detection.
• Integrate cloud networking into CI/CD pipelines.

Performance & Optimization

• Optimize network performance for latency, throughput, and cost efficiency.
• Implement traffic optimization strategies such as regional routing, failover design, and load balancing.
• Conduct regular capacity planning and performance reviews.

Security & Compliance Leadership

• Ensure network configurations comply with internal security policies and audit requirements.
• Support cloud security audits, vulnerability assessments, and remediation tasks.
• Drive implementation of Zero Trust principles and secure network access models.

Leadership & Governance

• Act as technical lead and escalation point for complex network issues.
• Mentor engineers and guide partner/vendor teams.
• Drive governance standards, best practices, and operational excellence across environments.

3. SKILLS AND KNOWLEDGE

a) Educational Qualifications

• Bachelors or Masters in Computer Science, IT, Telecommunications, or related field.

b) Work Experience & Certifications

MustHave

• 4-6 years of experience in networking with strong cloud networking expertise.
• Hands-on knowledge of Azure, AWS, GCP, and OCI networking services.
• Strong expertise in routing (BGP, OSPF), peering, and hybrid connectivity.
• Experience with hub-spoke architectures, Transit Gateway, Azure vWAN, DRG.
• Proven experience in handling multi-cloud environments and critical operations.

GoodtoHave

• Certifications: AZ700, AWS Advanced Networking, GCP Network Engineer, OCI Architect.
• Experience in automation using Terraform, Python, Ansible.
• Exposure to network security, firewalls, and Zero Trust architecture.

Soft Skills

• Strong leadership, stakeholder management, and communication skills.
• Ability to manage high-pressure production environments.
• Proactive, solution-oriented, and strategic thinking mindset.