posting velocity //
Based on 10 events over 90 days. Green days had more opens than closes, red vice-versa. The dark line is the 7-day rolling average.
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Based on Trevo job data
Hiring mostly in Unspecified · mostly at Senior level
Based on 13 jobs with a real publish stamp from the source — not detection time. 0 posted in the last week, 0 in the last month. Hours in Israel timezone.
By day of week
By hour of day
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Showing: Israel. Click another pill to switch.
Open now
4
Total active openings across all sites
Δ 28-day
0
Opens minus closes in the last 28 days
Δ 90-day
0
Opens minus closes in the last 90 days
posting velocity //
Based on 10 events over 90 days. Green days had more opens than closes, red vice-versa. The dark line is the 7-day rolling average.
role mix //
The green layer is the current share of active openings by role. The grey dashed layer is the 90-day baseline — gaps between them show where the company is shifting its hiring mix.
seniority pyramid //
Distribution of active openings by seniority. The 'unknown' row groups jobs from sources that don't expose seniority.
geography //
The source doesn't list a city for every role — 4 open roles across Israel.
View all roles →Active openings by region. Click a row to see jobs in that area.
time on market //
Median
49.3 days
25th pct
35.1 days
75th pct
—
Based on 5 closed jobs and 4 still open (right-censored). Curve is Kaplan-Meier; band is the 95% CI.Low event count — the median will stabilise after ~45 more closures. Until then treat the values as indicative.
Window: 180 days back. Don't read the mean — the long tail biases it. Median and percentiles are the honest summary.
Republish rate
—
Fewer than 10 closures in the window — not enough to compute.
102
+2as of 2026-06-29
company intel · ai-generated
Updated 92d ago
Waterfall Security is an Israeli cybersecurity company specializing in the protection of critical operational technology (OT/ICS) infrastructure. Detailed public information on founding year, headcount, funding rounds, or executive leadership is not available to me at a confidence level sufficient for publication on a public platform.
The company's primary product is a Data Diode solution — purpose-built hardware that enforces strictly one-way data transfer from an OT network to an IT network, ensuring that data can flow outward from industrial environments but no connection can be initiated inward. This approach is designed to protect industrial control systems (SCADA, PLC) from cyberattacks originating on the IT side or from the internet. Typical customers operate in energy, manufacturing, water infrastructure, and other sensitive OT environments.
key people & leadership
8 key people, sourced from public records — with a per-row confidence score.
Lior Frenkel
CEO and Co-Founder
Travis Reese
Chairman of the Board
leadership
Yossi Haras
Chief Financial Officer
Andrew Ginter
VP Industrial Security
Yishay David
VP Research & Development
Amir Grovais
VP Sales EMEA & APAC
Keren Tal
VP General Counsel
Ami Sterling
VP Marketing
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news feed
No recent news about this company.
hiring signal · from our data
From our job data · always current
4 open roles in Israel · +1 worldwide
Live openings we track — Israel first, plus worldwide when we have them.
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