Role design and job descriptions for Networking Service Companies: what each engineer can do alone
Titles in a networking company drift. A field engineer, a network engineer and a support engineer may do the same work, while a client expects someone different.

Not sure what you need? Tell us about your business in six short steps and we will come to the first meeting prepared.
Share your requirementsWhy role design and job descriptions matters in networking service companies
When a firm grows fast, the same title covers very different people. One L2 can configure a firewall alone, another cannot. A project lead may also be the night on-call and the pre-sales contact. Clients and engineers are both unsure who decides what, and hiring becomes guesswork because the ad describes a role that does not exist.
Role design here means writing what each role does alone, what it does with help and what it never does without approval. It also means splitting jobs that have grown too wide. Once that is done, hiring, grading, training and allowances all become easier to explain.
How to set it up
1. List what you sell
Write the service lines, such as cabling, switching, firewall, Wi-Fi and managed links, and the tasks inside each.
2. Group tasks into roles
Group the tasks by skill and by independence. Separate the desk role, the field role and the project role, even if one person does two today.
3. Mark what is done alone
For each role, mark tasks done alone, done with a senior and not done at all. This is what a client-site manager needs to see.
4. Write one page per role
Cover purpose, tasks, certificates expected, hours pattern and who the role reports to. Use plain words and avoid tool names that change yearly.
5. Test each page with the person in the role
Ask a current engineer whether the page matches the real week. Fix the page, then use it for hiring and for grading.
Check these first
Before changing anything, find out what is true today. These take an afternoon and use your own records.
- Ask three engineers with the same title to list their top five tasks and compare the lists.
- Check your last job advertisement against what the person actually does.
- List every task that only one person in the company can do.
- Find any engineer who is both on-call lead and project lead and note the hours they actually work.
GullyHR can do this with you. Read how we approach role design and job descriptions in general, or share your requirements and we will tell you where to start.
Questions owners ask
One page is enough. It should cover what the role does alone, what it does with help, what certificates are expected and who it reports to. Long documents are not read.
If the same person sells, designs and delivers, quality of both suffers at busy times. Separate them when volume allows, and share design notes so delivery is not surprised.
Usually yes. The skills, hours and risks differ. A clear split also gives desk staff a route into field work, which helps retention.