Must-Have (Shortlisting Filter)
These are non-negotiable skills for initial screening:
Core Networking
- Strong understanding of Layer 3 networking (L3)
- Hands-on knowledge of:
- IP addressing (IPv4/IPv6)
- Subnetting
- Routing protocols: OSPF, EIGRP, BGP
Network Operations
- Experience in:
- Network operations / support roles (1–3 years)
- Handling critical/escalated incidents
- Basic troubleshooting and coordination during outages
️ Hybrid / Cloud Networking (Baseline)
- Exposure to at least one cloud platform:
- AWS / Azure / Alibaba Cloud networking basics
- Understanding of:
- VPCs, subnets, routing, gateways
Infrastructure Knowledge
- Working knowledge of:
- Cisco networking (IOS/NX-OS)
- Palo Alto firewalls (PAN-OS)
Documentation & Process
- Ability to:
- Create network diagrams and documentation
- Contribute to RCA / incident reports
ITSM / Incident Tools
- Familiarity with:
- ITIL processes
- Tools like ServiceNow / Jira
Nice-to-Have (Differentiators)
These help prioritize candidates but are not mandatory:
Advanced Security & Analytics
- Exposure to:
- Packet capture / diagnostic tools
- DNS/security investigation tools
⚙️ Automation & DevOps
- Basic knowledge of:
- Terraform (Infrastructure as Code)
- GitLab / version control workflows
️ Advanced Cloud Skills
- Multi-cloud exposure (AWS + Azure + Alibaba)
- Experience with:
- Advanced routing designs / hybrid connectivity
Certifications
- Associate-level certifications such as:
- CCNA
- PCNSA (Palo Alto)
- Cloud fundamentals certs
DDI / IPAM Exposure
- Experience with:
- IPAM tools / DDI platforms
- Handling routing service requests in structured environments
