Overview
Technologies
Salaries
Products
People
Growth
Offices
Jobs
Financials

Overview

Security Level 5 is a 501(c)(3) nonprofit developing the standard for protecting frontier AI against the most capable nation-state adversaries.

Tech stack

Technologies named in job postings at Security Level 5 over the last 12 months, by layer, with the share of postings for each.
Technologies in use
3
Postings analysed
2
Stack modernity
64/100
Practices & domains
Fine-tuning
Interpretability
PKI
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Salary insights

Compensation ranges based on this company's open jobs
Median
$230k
Typical range
$160k – $350k
Open positions
5
5 Jobs
Junior 80%
Middle 20%
Level Jobs Median Typical range
Junior 4 $290k $220k – $350k
Middle 1 $160k $160k
Highest paying role Machine Learning Research Engineer $350k
Normalized to USD per year
All salaries at Security Level 5 By role, level and city, against the market · 5 jobs with pay

Growth

Hiring Momentum
28/100
Slowing
Open positions
6
0 opened / 0 closed in 30 days
ATS activity
Every ~5 hours
Today
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.
AI/ML
17% ▼
Networking
17% ▼
HR
17% ▼
Legal
17% ▼
Marketing
17% ▼
Science & Research
17% ▼

Offices

Where the company hires and what each office is for
Cities
1
Hiring now
1
Countries
1
Busiest office
San Francisco
San Francisco United States
Engineering / R&D
6 open roles 6 posted in 90 days 50% engineering $262k Avg Salary
hires for AI/ML, Networking, HR
seen since Aug 2026 job postings

Jobs

$200k – $350k per year • In office • Full-Time • 2+ years exp • San Francisco
PKI
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$200k – $350k per year • In office • Full-Time • 2+ years exp • San Francisco
Fine-tuning
Interpretability
Apply