Core Infrastructure Engineer jobs in 2026 — required skills, demand trends, and top hiring cities
As of 2026-09-30, Skillenai has indexed 43 job postings with the title “Core Infrastructure Engineer” over the past 90 days. The skill mentioned most often is Distributed systems.
Last updated · 90d ending 2026-09-30
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Frequently asked questions about Core Infrastructure Engineer jobs
+How many Core Infrastructure Engineer jobs are being posted in 2026?
Skillenai has indexed 43 job postings with the title “Core Infrastructure Engineer” over the 90 days ending 2026-09-30.
+What skills do Core Infrastructure Engineer jobs require?
Across Core Infrastructure Engineer postings indexed by Skillenai over the 90 days ending 2026-09-30, the skills mentioned most often are Distributed systems, Redundancy, replication, automatic failover, fault-tolerant systems.
+Which cities are hiring the most Core Infrastructure Engineer?
As of 2026-09-30, Core Infrastructure Engineer postings indexed by Skillenai are concentrated in Nashville, Austin, London, Seattle.
+Is Core Infrastructure Engineer a good career path right now?
Skillenai indexes 43 Core Infrastructure Engineer postings over the 90 days ending 2026-09-30. The skill mentioned most often in Core Infrastructure Engineer postings is Distributed systems, so building it gives the strongest signal that an applicant matches the role.
+How can I track new Core Infrastructure Engineer job postings as they’re indexed?
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+What roles do people move into and out of Core Infrastructure Engineer?
The career-flow chart shows roles before and after observed employer changes across all locations. Counts are moves, not distinct people or promotion probabilities. Same-role moves to another employer are included. The incoming and outgoing sides are separate groups of observations, not a matched three-stage journey.
Weekly indexed Core Infrastructure Engineer postings — last 90 days
Career paths through Core Infrastructure Engineer
Different-role employer moves. Each side is scaled independently.
Historical career profiles · all locations
Roles before Core Infrastructure Engineer
Roles after Core Infrastructure Engineer
How to read this chart · view counts
Each side is an independent set of observed employer moves, not the same people followed through three stages. Ribbon widths compare move counts within that side. Internal moves are not included.
Same role means a change of employer while keeping the same role. Counts are moves, not distinct people, promotions, or your chances of making a particular move.
Source: Skillenai talent graph, historical career profiles. Historical descriptions and coverage can change. Only the leading published connections are shown.
| Connection | Moves |
|---|---|
| Before: Systems Engineer | 1 |
| Before: Infrastructure as Code Architect | 1 |
| After: Infrastructure Engineer | 1 |
| After: IT Operations Manager | 1 |
Skills most often required for Core Infrastructure Engineer
| Name | Postings | Share |
|---|---|---|
| Distributed systems | 20 | 46.5% |
| Redundancy | 19 | 44.2% |
| replication | 19 | 44.2% |
| automatic failover | 18 | 41.9% |
| fault-tolerant systems | 16 | 37.2% |
| dashboards | 14 | 32.6% |
| Telemetry | 13 | 30.2% |
| Python | 13 | 30.2% |
| scalability | 13 | 30.2% |
| circuit breakers | 13 | 30.2% |
| timeouts | 13 | 30.2% |
| recovery-oriented computing | 12 | 27.9% |
| Java | 12 | 27.9% |
| alerting | 11 | 25.6% |
| reliability engineering | 10 | 23.3% |
Top companies posting Core Infrastructure Engineer jobs
Employers ranked by indexed job postings in the last 90 days.
| Company | Postings · 90 days |
|---|---|
| Oracle | 40 |
| Opower | 2 |
| G-Research | 1 |
Job postings indexed over the past 90 days, grouped by resolved employer. Counts are postings, not hires. Companies without a published page appear without a link.
Top metros hiring Core Infrastructure Engineer
| Name | Postings | Share |
|---|---|---|
| Nashville | 34 | 79.1% |
| Austin | 5 | 11.6% |
| London | 1 | 2.3% |
| Seattle | 1 | 2.3% |
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How this was computed
Counts derive from the Skillenai jobs index over the 90 days ending 2026-09-30, matching postings whose canonical role is “Core Infrastructure Engineer”. Pages refresh weekly (or daily for the top-50 most-posted roles). An adjusted trend is not shown because comparable posting coverage is insufficient.
- role
- Core Infrastructure Engineer
- source
- Skillenai jobs index, deduplicated daily
- data_as_of
- 2026-09-30
- window_days
- 90
The demand, skills, and geo numbers on this page come from the same Skillenai labor market index that powers our API. Use it for compensation benchmarking, hiring-competition analysis, and skill-adoption tracking.
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