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Network engineer
Also called: NOC engineer
Designs, sets up and maintains the networks that connect offices, data centres and the internet.
What the work is
Network engineers keep organisations connected. They configure routers, switches, firewalls and Wi-Fi, connect offices and data centres, link to cloud providers and fix problems when the network slows or fails.
Telecom companies, internet providers, data centres, banks and IT service firms all hire network engineers. Cisco certifications are well known and valued by employers.
A typical week
- Configure routers, switches and firewalls
- Monitor network health and fix outages
- Set up VPNs and connections to cloud
- Document and plan network changes
It suits people who
- Like systems and troubleshooting
- Are patient and methodical
- Are okay with on-call or shift work
Your path to get there
School (Class 8-10)
- Any stream; computer basics help
Class 11-12
- B.Tech, BCA, B.Sc IT or a diploma in networking
College or fresher
- Earn Cisco CCNA
- Practise on simulators like Packet Tracer
- Learn Linux and firewall basics
Working or switching
- IT support staff move into networking with CCNA
- Network engineers move up into cloud networking and security
- Start with a skills refresh of 6 to 12 weeks: one short course and one TalentMeter assessment to show where you stand today.
- Use returnship and second-career programmes; many large employers in India run them for people back after a break.
- Explain the gap in one honest line on your CV and LinkedIn, and list what you did in it (caregiving, freelancing, courses, volunteering).
- Contract, part-time and freelance roles are a common way back in; they turn into full-time offers often.
Exams and certifications
| Name | What it is for | When |
|---|---|---|
| Cisco CCNA ↗ | Core networking certificate | Any time |
| Cisco CCNP | Advanced networking | After experience |
| CompTIA Network+ | Networking basics | Any time |
Exam names, eligibility and dates change. Always check the official website for this year's notice.
Job market
Job titles to search
Who hires
Where the jobs are
These buttons open a live search for "Network engineer" on each job site. TalentMeter does not list or vouch for the jobs there.
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