A Day in the Life of a Network Engineer in India
What network engineers actually do at work — daily tasks, tools used, escalations, on-call duties and career progression from NOC to senior NE.
What the Job Actually Looks Like
Networking job descriptions are full of jargon — BGP, OSPF, SD-WAN, MPLS. But what does a network engineer actually do on a normal Tuesday in India? This article walks through a realistic day at each seniority level, based on what Attila Technologies graduates experience in their first years of work.
L1 NOC Engineer — The First Two Years
Most CCNA-level engineers start in a Network Operations Centre (NOC) role. Your job is to keep the network running and escalate what you cannot fix.
- 8:00 AM — Handover from the night shift. Review any open incidents. Check the monitoring dashboard (SolarWinds, PRTG or Zabbix) for alerts.
- 9:00 AM — Work through the ticket queue. Typical tickets: interface down, high utilisation on a WAN link, a user cannot reach a server, a branch VPN tunnel is flapping.
- 11:00 AM — Participate in a daily standup with the team. Report open high-priority incidents.
- 1:00 PM — Perform scheduled maintenance: apply IOS patches, clear old ARP entries, update VLAN documentation.
- 3:00 PM — Escalate a complex BGP issue to L2. Document what you observed and what you tried.
- 5:00 PM — Complete tickets, update documentation, hand over to the evening shift.
Tools used daily: Cisco IOS CLI, SolarWinds/PRTG, ServiceNow for tickets, Wireshark for occasional packet captures, Excel for documentation.
L2/L3 Network Engineer — 3 to 6 Years
At this level, you own changes. You design small solutions, implement them, and verify they work. You mentor L1 engineers and handle escalations.
- Morning — Review change requests planned for the night maintenance window. Prepare and peer-review configuration changes for routers and switches.
- Midday — Design a new VLAN structure for an office expansion. Coordinate with the server team on IP addressing.
- Afternoon — Troubleshoot an OSPF adjacency issue that an L1 escalated. Identify the MTU mismatch causing the problem.
- Evening — Execute the night maintenance window change. Apply, verify, rollback if needed. Update the change record.
At the CCNP level, you are expected to own problems end-to-end — not just run standard troubleshooting scripts but diagnose and fix root causes.
Senior Network Engineer / Architect — 7+ Years
Senior engineers spend less time at the CLI and more time designing, planning and communicating. A typical week involves:
- Designing network architecture for new office deployments or data centre expansions
- Evaluating new vendor equipment and writing POC test plans
- Writing network standards and runbooks for the team to follow
- Presenting capacity plans and upgrade proposals to management
- Mentoring and reviewing junior engineers' work
Tools Every Network Engineer Uses
- Monitoring: SolarWinds, PRTG, Zabbix, Nagios, Cisco DNA Center
- Ticketing: ServiceNow, Jira, Freshservice
- Packet analysis: Wireshark, tcpdump
- Automation: Python with Netmiko/NAPALM, Ansible, Terraform
- Documentation: NetBox (IPAM), Visio/draw.io for topology diagrams, Confluence
- CLI: Cisco IOS/IOS-XE/IOS-XR, Cisco ASA, NXOS
Frequently Asked Questions
What does a network engineer do on a daily basis?
A typical day involves monitoring network health dashboards, responding to alerts, performing configuration changes on routers and switches, participating in change management meetings, troubleshooting connectivity issues and documenting network changes. Senior engineers also spend time on capacity planning and vendor coordination.
Is network engineering a stressful job?
NOC and L1/L2 roles can be high-pressure during outages. Senior network engineers typically have more scheduled work with fewer reactive incidents. On-call rotations exist in most networking roles, but they are manageable with good monitoring systems.
What tools do network engineers use?
Common tools include Cisco IOS/IOS-XE CLI, SolarWinds or PRTG for monitoring, Wireshark for packet analysis, ServiceNow or Jira for ticketing, Ansible/Python for automation, and GNS3/EVE-NG for lab testing before production changes.
What is the career path for a network engineer in India?
The typical path is: NOC Engineer (L1) → Network Engineer (L2) → Senior Network Engineer (L3) → Network Architect → IT Infrastructure Manager. Certifications like CCNP and CCIE accelerate movement between levels significantly.
How much does a network engineer earn in India in 2026?
Entry-level (CCNA, 0–2 years): Rs 2.5–4.5 LPA. Mid-level (CCNP, 3–5 years): Rs 6–12 LPA. Senior (CCNP/CCIE, 6+ years): Rs 15–30 LPA. CCIE-certified engineers at top companies can earn Rs 35–50 LPA.
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