PCI DSS Payment
PCI DSS (Payment Card Industry Data Security Standard) is a regulatory framework for securing credit card data. Companies handling card payments must achieve Level 1-4 compliance. Mastery takes 8-12 weeks and covers: encryption, tokenization, network segmentation, access controls, breach protocols. PCI compliance is non-optional for payment processors, e-commerce, and SaaS subscription platforms. Engineers who master PCI command 30-50% salary premium; compliance failures cost companies millions in fines and trust damage.
What is PCI DSS Payment
PCI DSS (Payment Card Industry Data Security Standard) is a security framework mandated by Visa, Mastercard, and other card networks to protect cardholder data. Any company handling credit cards, payment processors, e-commerce platforms, SaaS with subscriptions, must comply. PCI DSS has 12 core requirements: (1) Install firewall. (2) No hardcoded passwords. (3) Encrypt data in transit and at rest. (4) Maintain access logs. (5) Protect against malware. (6) Keep systems patched. (7) Restrict access to card data. (8) Track and monitor all access. (9) Physical security. (10) Incident response plan. (11) Regular vulnerability scanning. (12) Security policy documentation.
💰 Salary by region
| Region | Junior | Mid | Senior |
|---|---|---|---|
| USA | $95k | $155k | $240k |
| UK | $60k | $100k | $155k |
| EU | $65k | $110k | $165k |
| CANADA | $95k | $160k | $250k |
❓ FAQ
What's the difference between PCI Level 1 and Level 4?
Do I need PCI compliance if I use Stripe's hosted checkout?
How often do PCI audits happen?
What data do I need to encrypt?
What happens if we fail a PCI scan?
Not sure this skill is for you?
Take a 10-min Career Match — we'll suggest the right tracks.
Find my best-fit skills →Find your ideal career path
Skill-based matching across 2,536 careers. Free, ~10 minutes.
Take Career Match — free →