The short answer
A network engineer does not need coding skills to enter the field. A network engineer who wants the better-paid version of the job does. Indian fresher hiring still has a door for people who can subnet, explain a VLAN, and work a ticket. That door narrows once the title says automation, cloud, or senior.
Treat coding here as operations code. You are not becoming a software developer. You are writing a 40-line Python script so you do not paste the same show command into 40 switches. That is the bar most teams mean.
Related reading: which language to learn, average CTC in India, and AWS network engineer vs Google Fiber.
What “coding” means in this job
Hiring managers are not asking for a full application. The useful set is small:
- Read a config and spot a wrong gateway or VLAN
- Write a Python loop that SSHes to a list of devices and saves the output
- Call a REST API and read JSON, which is how cloud networks and modern controllers talk
- Use Ansible playbooks when the team already standardises changes
- Put the script in Git so someone else can review it
Cisco’s own network-engineer Python training assumes you already know CCNA-level device work, then adds scripts for inventory and APIs. That order matches what we see in interviews. Start with CCNA or network administration basics, then add Python.
Roles that still hire without code
These jobs exist in Chennai, Bengaluru, Hyderabad, and in smaller IT parks:
- L1 NOC or network support. Alerts, ticket updates, basic ping and traceroute, escalation. Shifts are common. Pay sits at the lower fresher band.
- Hardware and networking. Desktops, cabling, access points, printers, and simple switch work. Our hardware and networking path is built for this entry.
- Branch or campus support. Wi-Fi complaints, VLAN requests from a runbook, ISP follow-up.
If the description never mentions Python, Ansible, or APIs, do not pretend you code. Show subnetting on a whiteboard and a calm troubleshooting story. That still clears a lot of first rounds.
Roles that expect Python
Public job-skill studies in 2026 put Python on roughly one in five network-engineer postings, next to firewalls, BGP, and monitoring. Automation is named even more often than Python itself, because some teams say “Ansible” instead of a language. Cloud network roles assume APIs. A script-free candidate is easy to filter out of those shortlists.
You will feel this on titles such as network automation engineer, cloud network engineer, and many “senior network engineer” posts at product companies and global capability centres. They still want OSPF and BGP. They also want proof you can change 50 devices without 50 manual sessions.
How much Python is enough
Stop when you can do the list below without copying a tutorial line by line. The Python documentation is the reference once the basics are in place. You do not need it on day one.
- Variables, if statements, loops, functions, and reading a file
- Lists and dictionaries, because device data arrives that way
- JSON and CSV
- The requests library for a simple API call
- One device library. Netmiko is the usual first choice for SSH
Skip web frameworks, machine learning, and competitive programming. They do not help a network interview. If the team uses Ansible, add Ansible after the first Python scripts, not before.
A 90-day plan after you know the basics
- Days 1–30. Finish IP addressing, VLANs, static routes, and a small lab. If this is shaky, Python will only hide it.
- Days 31–60. Python fundamentals for an hour a day. Write scripts that parse a saved “show ip interface brief” text file before you touch live devices.
- Days 61–90. One lab project: a script that logs into three routers or a cloud VPC API, writes a report, and lives on GitHub with a README. Pair it with placement practice so you can narrate the project in two minutes.
Mistakes that waste the year
- Starting Python in week one and skipping subnetting
- Collecting three programming certificates and never configuring a VLAN
- Learning Java “because software pays more” while applying to network jobs
- Pasting a Netmiko example you cannot explain when SSH fails
- Waiting for a perfect CCNP before you automate anything
This week, write ten subnets by hand. Then write one Python script that reads a list of IP addresses from a file and prints which ones sit in a given network. That single exercise tells you whether you are ready for the coding half of this career. The salary effect of adding that skill is covered in the network engineer CTC guide.
