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Critical Systems jobs and hiring trends

Construction70 employeesFounded 2008
View 9 open jobsVisit company website

Company identity and hiring signals verified from public source listings

Active roles
9
New in 7 days
4
Hiring velocity
3.1 / wk
Top function
engineering
9 classified
Comparable salary
—
Needs 5 comparable ranges
Remote-friendly
0%
0 of 9 classified

Observed daily snapshots

Active-role trend

Latest: 9 roles

Sep 26Oct 26

Observed active listings increased from 5 to 9 across 9 snapshot days. Missing days are left as gaps and are not estimated.

View accessible snapshot table
DateActive listings
2026-09-265
2026-10-025
2026-10-085
2026-10-135
2026-10-165
2026-10-195
2026-10-209
2026-10-239
2026-10-269

Listing recency

Source observation

Observed by source within 7 days
4 of 9
Latest source observation
Median posting age
18.0 days

Source observation shows when Base Career last saw listings at their source. It does not mean every listing was revalidated within the last 24 hours.

What this company is hiring for

Engineering3
Other3
Sales2
Operations1

Based on n=9 classified listings

Seniority mix

Mid5
Intern3
Entry1

Based on n=9 classified listings

Work model

Onsite7
Field2

Based on n=9 classified listings

Top hiring locations

Rockville, Maryland, United States9

Based on n=9 classified listings

Comparable salary ranges

No salary bucket has at least five comparable employer-posted ranges yet.

Verified active listings

Open roles at Critical Systems (9)

About Critical Systems

Private HVAC engineering services firm representing manufacturers and serving building owners, architects, engineers, and construction teams.

Industry
Construction
Company size
70 employees
Founded
2008
Facts checked
Sep 26, 2026
Official website