OffSec
IT Training & Certification · Cybersecurity
4open roles
1backers · Spectrum Equity
Atruth index, 93 of 100
69 daysmedian time a role stays open
Overview
OffSec delivers hands-on cybersecurity training through live labs, industry-leading certifications like OSCP, and enterprise cyber ranges. Train your team to defend against real-world threats.
How OffSec hires
Truth index
A 93/100
Median time to fill
69 days
Ghost roles
0%
Stale roles
7%
Reposted roles
0%
OffSec scores A on the Alion truth index (A is best, E worst), measured over 15 open roles re-checked against its own hiring board: 0% look like ghost listings, 7% have gone stale and 0% are the same role posted again. Its roles close in a median of 69 days. It measures how much of what this employer publishes turns into a real, finite search - not the employer as a workplace. How the index is computed
Funding and backers
Hiring now
22
+9 posted in 30 days
Backers
1
Spectrum Equity
Momentum
31/100
hiring for its size, in the news
Last sign of life
this month
a posting or a news item
Tractionpublic signals, read monthly
Web presence
top 0.3%
of 133.2M domains by links, Common Crawl
Hacker News stories
3
best: 3 points
Backed byfrom the funds' portfolios and accelerator catalogs
Investors in similar startupsfunds that back the companies most like this one
backs AccioJob
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Jobs
≈ $141k – $274k per year (Estimated) · Remote (worldwide) · Full-Time · 5+ years exp · PhD
Python
TypeScript
Copilot
Cursor
Claude
DevOps
GCP
Kali Linux
Azure
AWS
Linux
Apply
Remote (Philippines) · Full-Time · Bachelor's Degree
Python
JavaScript
PowerShell
Bash
Kali Linux
Linux
Windows
Apply
≈ $104k – $207k per year (Estimated) · Remote (North America) · Full-Time · 5+ years exp · PhD
Kali Linux
Linux
Management
Confluence
Jira
Apply
≈ $51k – $147k per year (Estimated) · Remote (EMEA) · Full-Time · 3+ years exp · PhD
Prompt Engineering
DevOps
Terraform
GCP
Kali Linux
CloudFormation
Prometheus
GitLab CI
Azure
CI/CD
AWS
Docker
Kubernetes
Grafana
Platform Engineering
Configuration Management
OpenStack
GitLab
Linux
Windows
TCP/IP
Cybersecurity
Active Directory
Apply
Growth
Hiring Momentum
39/100
Slowing
Open positions
22
3 opened / 2 closed in 30 days
Median time-to-fill
69 days
faster than 17% of the market
ATS activity
Every ~5 hours
Today
Hiring Dynamics
0%
Hiring Focus
The percentage next to each role is its share of the company's job openings over the last 90 days; the arrow shows the shift versus the previous period.
HR
22% ▲
Sales
22% ▲
Marketing
11% ▼
Backend
6% ▲
Security
6% ▼
Product
6% ▼
Actively hiring for Sales (+4 in 30 days)
Activity Timeline
Added Slack to stack
Oct 2026
Added Google Workspace to stack
Oct 2026
Added TypeScript to stack
Oct 2026
Added Cursor to stack
Oct 2026
Added Copilot to stack
Oct 2026
Tech stack
Technologies named in job postings at OffSec over the last 12 months, by layer, with the share of postings for each.
Technologies in use
33
Postings analysed
31
Stack modernity
79/100AI adopter
Languages
Python10%
Bash6%
PowerShell6%
TypeScript3%
Cloud & platforms
Kali Linux100%
Linux100%
Windows16%
Active Directory10%
AI & ML
Claude6%
Sign in to see how your skills match this stack
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Full OffSec tech stack
33 technologies · by team · pay by technology · changes · similar stacks
Connections
List
Graph
Found in company registers, site code, DNS and hiring. Each connection shows how sure we are and the evidence, with its source and date.
Shared investors
Spectrum EquityVia a fund
Click a company to open it. Dashed lines are likely connections. The second step of the network is part of the Pro plan.
Owner
Same company
Same group
Likely
News
10 Lessons Reshaping Security After Black Hat and DEF CON 2026
Ten lessons from Black Hat and DEF CON on AI agents, cheaper attacks, supply chain risk, security fundamentals and cyber skills. The post 10 Lessons Reshaping Security After Black Hat and DEF CON 2026 appeared first on OffSec.
Read more
Report
Are Security Teams Keeping Pace With AI-Accelerated Threats?
The strongest response to AI-driven change is a workforce that can use faster tools without surrendering the judgment behind the work. The post Are Security Teams Keeping Pace With AI-Accelerated Threats? appeared first on OffSec.
Read more
Report
What If Your Idea Became the Next OffSec Lab?
Learn all about OffSec's new Creator Platform - create labs, earn rewards and help the security community skill up. The post What If Your Idea Became the Next OffSec Lab? appeared first on OffSec.
Read more
Report
Road to OSCE3: Episodio 1 - OSEP
Hola a todos! Con este post da comienzo una serie de 3 posts donde hablaré de las certificaciones que forman OSCE3 y de cómo yo me las he preparado. Qué es OSCE3? Si llevas algún tiempo en el mundo de la ciberseguridad ofensiva, seguro que has oído hablar
Read more
Report
Knowing what not to attack
Most talk about offensive security agents is about power. Can it find the bug? Can it chain the exploit? Can it own the box? That's the easy part. Wiring a model up to tools is normal engineering now, and raw capability improves on its own every time a ne
Read more
Report
CVE-2026-72898: Critical Metabase Unauthenticated SQL Injection Vulnerability
CVE-2026-72898 is a critical unauthenticated SQL injection in Metabase's password-reset functionality. Learn more about it. The post CVE-2026-72898: Critical Metabase Unauthenticated SQL Injection Vulnerability appeared first on OffSec.
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Report
Who Secures AI When It Touches Every Security Team?
Learn how organizations can develop relevant offensive knowledge across every security function responsible for AI systems. The post Who Secures AI When It Touches Every Security Team? appeared first on OffSec.
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Report
Introducing the AI Red Teaming Upskill Program
Introducing AI Red Teaming Upskill Program. New way to build AI security capabilities across teams with different roles and levels of experience. The post Introducing the AI Red Teaming Upskill Program appeared first on OffSec.
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Report
What the Recent Water Systems Cyber Attacks Reveal About Critical Infrastructure Security
The recent water system attacks are a reminder that familiar techniques can have serious consequences when they reach critical infrastructure. Preparing teams before the next incident is just as important as responding to the last one. The post What the R
Read more
Report
Why "AI Pentesting" is the Wrong Term (And Why We Need AI Red Teaming)
Recently, I read a great post by Melvin Tan Zhi Xian sharing his thoughts halfway through the OffSec OSAI+ course. He touched on something crucial that isn't being talked about enough: how the methodology for attacking AI doesn't map cleanly to a standard
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Report
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