Senior Cybersecurity Systems Engineer
SoftwareRemoteUnited StatesUSD 125–USD 140 / hourly
Keystone Mission Solutions jobs and hiring trends
Aerospace & Defense15 employeesFounded 2022
Company identity and hiring signals verified from public source listings
- Active roles
- 3
- New in 7 days
- 0
- Hiring velocity
- —
- Top function
- engineering
- Comparable salary
- —
- Remote-friendly
- 100%
1 observed day
3 classified
Needs 5 comparable ranges
3 of 3 classified
Observed daily snapshots
Active-role trend
Latest: 3 roles
Sep 14Sep 14
Observed active listings was unchanged from 3 to 3 across 1 snapshot day. Missing days are left as gaps and are not estimated.
View accessible snapshot table
| Date | Active listings |
|---|---|
| 2026-09-14 | 3 |
Listing recency
Source observation
- Observed by source within 7 days
- 3 of 3
- Latest source observation
- Median posting age
- —
- Observed snapshot days
- 1
- Last successful snapshot
What this company is hiring for
Engineering2
Software1
Based on n=3 classified listings
Seniority mix
Senior3
Based on n=3 classified listings
Work model
Remote3
Based on n=3 classified listings
Top hiring locations
United States3
Based on n=3 classified listings
Verified active listings
Open roles at Keystone Mission Solutions (3)
About Keystone Mission Solutions
Provides specialized engineering services for space and satellite systems.
- Industry
- Aerospace & Defense
- Company size
- 15 employees
- Founded
- 2022
- Facts checked
- Sep 14, 2026