Sr. Network Engineer
Summary
Designs, implements, and maintains secure, scalable network infrastructure across cloud and on-premises environments using BGP, OSPF, Cisco hardware, and automation tools like Terraform and Ansible.
Technical Responsibilities:
- Design, implement, and maintain network infrastructure across cloud and on-premises environments
- Implement and maintain routing architectures including BGP, OSPF, route policies, and peering strategies
- Implement and manage hybrid networking including VPNs, Direct Connect, and inter-region routing
- Manage and configure Cisco networking hardware
- Develop network automation using Infrastructure-as-Code tools (Terraform, Ansible)
- Implement network security controls including segmentation, firewall policies, and access management
- Participate in capacity planning, performance optimization, and traffic analysis
- Participate in incident response and root cause analysis for network-related outages
- Manage ISP connectivity including transit providers, private circuits, and carrier relationships
Required Skills and Experience:
- 7+ years of experience in network engineering roles
- Relevant experience or certification (e.g. CCNP or JNCIP Data centre, Enterprise or Service provider)
- Strong knowledge of BGP, OSPF, routing policies, and network troubleshooting
- Strong understanding of TCP/IP, DNS, NAT, routing, switching, and load balancing
- Hands-on experience with Cisco networking platforms
- Ability to troubleshoot layer 2 (ARP and MAC address tables as well as LACP and MC-LAG)
- Ability to troubleshoot DNS problems
- Experience with common network cabling
- Kubernetes CNI (Calico, Cilium)
- Cloud & Hybrid Networking
- Experience with hybrid cloud networking including site-to-site VPNs and private connectivity (AWS Direct Connect, GCP Interconnect)
- Understanding of cloud-native networking services (VPC, Transit Gateway, Cloud Router)
- Automation & Infrastructure-as-Code
- Working knowledge of Terraform for network infrastructure provisioning
- Experience with configuration management tools (Ansible, or similar)
- Observability & Operations
- Experience implementing network monitoring and alerting systems
- Understanding of network performance metrics and logging
- Ability to create and maintain runbooks and documentation
- Security
- Experience implementing network security controls and segmentation
- Understanding of firewall management and security policies
- Familiarity with network access control concepts
Preferred skills:
- EVPN
- Experience with IPv6 rollout
- Juniper specific knowledge and experience
- Linux CLI
Skills
As published by greenhouse · 6 questions · 3 written answers
Basics
First Name, Last Name, Email, Phone, Resume/CV, Cover Letter
Short answers (3)
- Where are you currently located?
- What are your annual salary expectations in local currency?
- What is your notice period?
Written answers (3)
- How many years of experience do you have in network engineering?
- Are you willing to work from 2:00 to 10:30 p.m. IST?
- Do you have experience with cloud technologies? Which cloud platforms have you used?