Penetration Tester

Between the demo that wows and the system that survives sits the Penetration Tester we're recruiting in Orange, and JLL pays $107,000 - $160,000 for the difference. Picture this: a temporary Penetration Tester seat in Orange, paying $107,000 - $160,000, where 5 years of doing the work earns you real say over how it gets done.

Key Responsibilities

• Reproduce the oddball-friendly bug from the Orange field report, then make it impossible again
• Integrate third-party services and internal tools into the JLL stack
• Shave milliseconds off the technology hot path that JLL users feel every click
• Implement secure authentication and authorization flows using Phishing Simulation
• Chase down the Endpoint Detection and Response integration that silently drops JLL events at midnight
• Enhance test automation frameworks to increase release confidence

What You'll Bring

• A collaborator who makes the mid-level review feel less like an exam
• The discipline to finish the boring 20% that makes the rest matter
• Reliable, accountable, and committed to following through
• Judgment seasoned by at least 4 years of real consequences
• A steady hand when three priorities all claim to be number one
• Demonstrated calm when an Orange, CA client changes scope mid-stream
• Comfort navigating ambiguity when the brief arrives half-written

JLL blends Wireshark and Phishing Simulation into technology products that feel, in the client-focused words of its Orange, CA founders, inevitable. We believe the best technology decisions get made closest to the work, not three floors up.

Sign on for $107,000 - $160,000, gain a growth path into technology, a personal mentor, and benefits that make Orange feel like home.

Hiring for this position is live and moving quickly, with interviews already underway.

If you're excited about technology work, we want to hear from you.

• SAST
• Splunk
• Phishing Simulation
• Wireshark
• Kubernetes Security
• Endpoint Detection and Response
• Goal Setting
• Delegation

• Community service opportunities
• Employer-paid health premiums
• Floating Holidays
• Paid vacation days
• Game Room
• Annual flu and wellness fairs

This Temporary role in Orange, CA closes 2026-12-12.