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Fractional DevOps vs. a Full-Time Hire: The Real Math
· 3 min read
A full-time senior DevOps engineer costs $200,000–300,000 a year fully loaded (salary, equity, benefits, overhead) and takes 3–6 months to hire in the current market. A fractional DevOps retainer delivers the same seniority for $2,900–5,600 a month and starts within a week. For teams under about 25 engineers, fractional wins the math almost every time — and past that size, it stops winning. Here’s the honest breakdown.
How much does a full-time DevOps hire actually cost?
More than the salary. A US senior DevOps engineer’s base runs $140–180K; add equity, benefits, payroll taxes, recruiting fees (typically 20–25% of first-year salary), and management overhead, and the fully loaded figure lands at $200–300K per year. Then add the hidden cost: 3–6 months of searching while your infrastructure problems compound.
| Cost item | Typical range |
|---|---|
| Base salary (US senior) | $140–180K |
| Equity + benefits + taxes | $40–80K |
| Recruiting fee (one-time) | $28–45K |
| Time to start | 3–6 months |
| Fully loaded year one | $210–305K |
What does fractional DevOps cost?
Western fractional and subscription DevOps services run $2,900–5,600 per month ($35–67K/year) — we publish ours at $2,900/month flat. Offshore agency benches advertise $18–25/hour ($2,900–4,000/month), but that price typically buys a rotating, often-junior engineer you manage yourself, not a senior one who owns outcomes.
When is a full-time hire the right call?
At roughly 25+ engineers, hire in-house — and any honest fractional provider will tell you so. At that size you need someone in every planning meeting, on every incident, embedded in the team’s daily context. A fractional engineer working a request queue can’t be that person. The transition point is visible months in advance: when your request queue is consistently full and turnaround starts mattering daily, start recruiting.
When does fractional win?
Under ~25 engineers, most startups have real infrastructure needs but nowhere near 40 hours a week of them. The typical month needs: CI/CD kept healthy, a scaling issue fixed, the cloud bill reviewed, a compliance check kept green — maybe 30–60 hours of senior work. Paying $250K for that is paying a full-time salary for a part-time problem. It’s also why the hire itself often fails: good DevOps engineers get bored maintaining a small, stable setup and leave within a year — taking all the undocumented knowledge with them.
What’s the catch with fractional?
Three honest ones. You share the engineer with other clients, so a request queue replaces instant availability (ours runs a 2–3 day typical turnaround). You must insist on everything as code in your own repos — if the provider holds the infrastructure knowledge, you’ve rented a dependency, not bought a capability. And at scale, the economics flip — see the 25-engineer rule above.
The break-even math for a 10-person team
- Full-time hire: ~$230K/year loaded, starts in ~4 months
- Fractional at $2,900/mo: $34,800/year, starts next week
- Difference: ~$195K/year — roughly two additional product engineers
Run your own numbers in our DevOps cost calculator, or see exactly what a retainer month looks like on the pricing page.
ByteDel provides fractional DevOps for funded startups — $2,900/month flat, published publicly, cancel anytime. If you’re at the size where hiring in-house is the better answer, we’ll say so on the call.