| Detail | For this role |
|---|---|
| Department | Information Technology |
| Level | Entry level |
| Reports to | IT Infrastructure Manager |
| Direct reports | None |
| Experience | Fresher or up to 2 years in hardware and networking |
Hardware and Networking Engineer job description template
Copy this job description, replace the text in square brackets and post it on your careers page or a job portal.
Job title: Hardware and Networking Engineer
Department: Information Technology
Reports to: IT Infrastructure Manager
Location: [City], [office, branch or site]
About the role
A Hardware and Networking Engineer installs, maintains and troubleshoots computer hardware and network equipment so an office stays connected and running. At the entry level they assemble and repair machines, set up switches, routers and cabling, and resolve connectivity issues. A good hardware and networking engineer diagnoses faults methodically, keeps the network stable and documents the setup. The role sits in the IT infrastructure team and reports to a network or IT manager, often moving between the server room, desks and branch sites.
Key responsibilities
- Assemble, install and repair desktops, laptops, servers and peripherals as needed.
- Set up and configure switches, routers, access points and structured cabling.
- Diagnose and fix network connectivity issues across LAN, WiFi and internet links.
- Configure IP addressing, VLANs and basic firewall or router settings under guidance.
- Monitor network devices and links and act on faults before users are affected.
- Maintain the hardware and network inventory and label the setup clearly.
- Support new office or branch setups with cabling, devices and connectivity.
- Coordinate with internet and equipment vendors for faults and replacements.
- Apply firmware updates and basic security settings to network devices.
- Document the network layout, device configs and troubleshooting steps.
Requirements
- Diploma or degree in computer science, IT or electronics
- Networking certification such as CCNA or an A plus and N plus course
- Knowledge of hardware and network fundamentals
- Fresher or up to 2 years in hardware and networking
KRAs and KPIs for a Hardware and Networking Engineer
Key result areas for the appraisal form, each with a KPI you can measure every month or quarter.
| Key result area | How to measure it |
|---|---|
| Network uptime | Office network availability kept above the agreed service level |
| Fault resolution | Connectivity and hardware faults resolved within service levels |
| Setup delivery | New desk and branch setups completed on schedule |
| Inventory accuracy | Hardware and network inventory kept accurate and labelled |
| Preventive care | Scheduled checks and firmware updates done on time |
| Documentation | Network diagrams and configs kept current for the sites covered |
Skills and tools
Tools used day to day: Switches and routers, Cable tester and crimping tools, Windows and Linux, Network monitoring tools, Ticketing system.
Reporting line and career path
Next roles: Network Engineer, Network Administrator, IT Infrastructure Lead
Interview questions for a Hardware and Networking Engineer
- How do you troubleshoot a desk that has no network connection?
- What is a VLAN and why would you use one?
- Explain the difference between a switch and a router.
- How do you set up a new branch office network from scratch?
- A WiFi area keeps dropping. How do you find the cause?
- How do you keep the network inventory and diagrams up to date?
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What does a hardware and networking engineer do?
A hardware and networking engineer installs, maintains and troubleshoots computer hardware and network equipment so an office stays connected. They assemble and repair machines, set up switches, routers and cabling, fix connectivity issues and support new site setups. They keep the network stable, maintain inventory and coordinate with vendors for faults and replacements.
Which certification is best for a networking career in India?
The Cisco CCNA is the most recognised entry networking certification in India, and an A plus and N plus foundation helps for hardware. These prove you understand switching, routing, IP addressing and hardware. Hands on practice with real switches, routers and cabling matters just as much as the certificate to employers.
What is the difference between a hardware engineer and a network engineer?
A hardware engineer focuses on physical machines: assembly, repair and peripherals. A network engineer focuses on connectivity: switches, routers, links and configuration. The combined hardware and networking role, common in Indian offices, covers both. As you specialise, you can move toward pure networking, which usually offers a deeper and higher paying path.