How many employees work at JSI?
JSI has approximately 502 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. JSI’s total headcount has grown 31.8% from 381 employees in 2023 to 502 in 2026.
Is JSI hiring right now?
Yes, JSI is actively hiring. JSI had 36 active job postings in 2026, a 100.0% increase from 2025 — see job openings & hiring trends.
About JSI’s Workforce
JSI is an Information Technology Services company that employs 502 people worldwide as of March 2026. It is the 10th-largest by headcount among its peers. Founded in 1962, the company is headquartered in Greenbelt, Maryland.
JSI's workforce has grown 31.8% from 2023 to 2026. It fell to a low of 378 in 2023 Q3 before recovering. Its workforce is concentrated most in North America (91.0%), followed by Sub-Saharan Africa (5.8%) and Central America and the Caribbean (1.3%).
JSI's functional groups are Finance and Operations (50.7%), Engineering (31.5%), and Sales and Marketing (17.9%), with Finance and Operations growing fastest (up 1.9%). The average salary is $87,541, ranging from a median of $84,000 in North America to $8,000 in Sub-Saharan Africa.
JSI's active job postings rose 100.0% in 2026 to 36, with new postings per month cooling from 44 in 2023 to 16 in 2026. Overall employee sentiment is negative but improving.
Sourced from Revelio Labs workforce data.
- Headquarters
- Greenbelt, Maryland
- Founded
- 1962
- Industry
- Information Technology Services
- Employees
- 502
- YoY
- -0.0% (+4)
As of March 2026
JSI workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for JSI. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsJSI Annual Employee Count (2023-2026)
- JSI had 502 employees in 2026, a 0% no change (+4) from 2025.
- JSI had 498 employees in 2025, a 2.5% increase (+18) from 2024.
- JSI had 480 employees in 2024, a 3.9% increase (+82) from 2023.
- JSI had 398 employees in 2023, a 5.2% increase (+47) from 2022.
JSI's total workforce has grown from 381 employees in 2023 to 502 in 2026.
JSI quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 502 | +4 | -0.0% |
| 2025 | Q4 | 498 | +18 | +2.5% |
| 2025 | Q3 | 505 | +56 | +3.8% |
| 2025 | Q2 | 506 | +70 | +4.6% |
| 2025 | Q1 | 498 | +77 | +5.1% |
| 2024 | Q4 | 480 | +82 | +3.9% |
| 2024 | Q3 | 449 | +71 | +4.3% |
| 2024 | Q2 | 436 | +55 | +3.4% |
| 2024 | Q1 | 421 | +66 | +5.4% |
| 2023 | Q4 | 398 | +47 | +5.2% |
| 2023 | Q3 | 378 | +40 | +6.1% |
| 2023 | Q2 | 381 | +62 | +8.4% |
See JSI's complete headcount history, including quarterly breakdowns.
Get the DataJSI Employee Count by Region (2026)
North America accounts for the largest share of JSI's global workforce with approximately 91% of total employees, followed by Sub-Saharan Africa and Central America and the Caribbean.
JSI employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 446 | 91.0% |
| Sub-Saharan Africa | 28 | 5.8% |
| Central America and the Caribbean | 6 | 1.3% |
| Arab States | 5 | 1.0% |
| Southeast Asia | 3 | 0.6% |
| East Asia | 2 | 0.4% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataJSI Employee Count by Department (2026)
JSI's employee groups are Finance and Operations (50.7%), Engineering (31.5%), and Sales and Marketing (17.9%).
JSI employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 249 | 50.7% |
| Engineering | 155 | 31.5% |
| Sales and Marketing | 88 | 17.9% |
Compare JSI's department mix to industry peers.
See Full DataJSI Employee Salary by Region (2026)
JSI's average employee salary is $87,541 globally. Employees in North America receive the highest compensation. Pay is lowest in Sub-Saharan Africa, at a median of $8,000.
JSI median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $84,000 |
| Arab States | $17,000 |
| Sub-Saharan Africa | $8,000 |
Unlock salary by role, level, and city — and compare to JSI's industry peers.
Unlock Salary DataJSI Job Openings and Hiring Trends (2023-2026)
- JSI had 36 active job postings in 2026, a 100.0% increase (+2) from 2025.
- JSI had 34 active job postings in 2025, a 2.9% decline (-1) from 2024.
- JSI had 35 active job postings in 2024, a 2.8% decline (-1) from 2023.
- JSI had 36 active job postings in 2023, a 60.2% decline from 2022.
- Hiring velocity in 2026: 16 new roles/month, down from 27 in 2025 and 34 in 2024.
JSI's active job postings rose 100.0% in 2026 to 36, with new postings per month cooling from 44 in 2023 to 16 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataJSI Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across JSI's workforce based on public professional data. Overall sentiment is negative and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About JSI
- How fast is JSI growing?
- In 2026, JSI's headcount shrank 0.0% to 502 employees, up from 498 in 2025.
- See the full headcount history
- Where are JSI employees located?
- Most JSI employees are based in North America (91.0% of headcount), followed by Sub-Saharan Africa and Central America and the Caribbean.
- Explore where the workforce is based
- What is the average salary at JSI?
- The average employee salary at JSI is approximately $87.5k per year.
- Analyze the salary distribution
- How many new job postings does JSI open per year?
- In Q1 2026, JSI opened 47 new job postings. In 2025, JSI opened 320 new job postings — about 27 per month.
- Track hiring trends by role
- When was JSI founded and where is it headquartered?
- JSI was founded in 1962 and is headquartered in Greenbelt, Maryland.
- Compare JSI to industry peers
Speak with a workforce expert about JSI.
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