Senior Quality Assurance Engineer
OperationsOnsiteFalls Church, Virginia, United States
Kastle Systems jobs and hiring trends
Security Services717 employeesFounded 1972
Company identity and hiring signals verified from public source listings
- Active roles
- 156
- New in 7 days
- 91
- Hiring velocity
- —
- Top function
- engineering
- Comparable salary
- USD 75K–USD 89K / yearly
- Remote-friendly
- 1%
3 observed days
156 classified
n=31
2 of 156 classified
Observed daily snapshots
Active-role trend
Latest: 156 roles
Sep 10Sep 15
Observed active listings increased from 4 to 156 across 3 snapshot days. Missing days are left as gaps and are not estimated.
View accessible snapshot table
| Date | Active listings |
|---|---|
| 2026-09-10 | 4 |
| 2026-09-12 | 4 |
| 2026-09-15 | 156 |
Listing recency
Source observation
- Observed by source within 7 days
- 156 of 156
- Latest source observation
- Median posting age
- —
What this company is hiring for
Engineering57
Operations42
Sales26
Software19
Logistics5
Legal3
Based on n=156 classified listings
Seniority mix
Mid61
Verified active listings
Open roles at Kastle Systems (156)
About Kastle Systems
Private managed-security provider delivering access control, video surveillance, and visitor management for commercial properties and institutions.
- Industry
- Security Services
- Company size
- 717 employees
- Founded
- 1972
- Facts checked
- Sep 10, 2026