General Application

ent-security· R&D
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🌍 Remote📍 San FranciscoFullTime

About this role

Ent is developing a truly unique enterprise cybersecurity solution for the AI era.

We're co-founded by Elias Manousos and Brandon Dixon—veteran cybersecurity entrepreneurs with multiple successful exits. Elias previously founded and led RiskIQ as CEO through its acquisition by Microsoft in 2021, where he went on to serve as Corporate Vice President leading threat intelligence and launching Security Copilot. Brandon drove product and strategy at RiskIQ, later joining Microsoft as Partner AI Strategist, where he helped bring Security Copilot and other Microsoft Defender products to market.

Ent is currently in stealth, actively building out its team. We're looking for engineers, including Backend/Platform, Frontend, and AI. We're also looking for Security Researchers as well as experienced security leaders to act as trusted advisors to our early Global 2000 customers.

This is a rare opportunity to help shape an enduring cybersecurity company from the ground up.

If you’re excited about our mission but don’t see a role that fits your exact background—we still want to hear from you. Share your story and tell us how you’d like to contribute.

Frequently Asked Questions

Is the salary disclosed for the General Application position at ent-security?
The salary for this General Application role at ent-security is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
Is the General Application job at ent-security remote?
Yes, this General Application position at ent-security is remote, with team members based in San Francisco. You can work from home or anywhere in the supported regions.
Is the General Application role at ent-security full-time or part-time?
This is listed as a FullTime position. It is posted as a General Application role in the R&D department at ent-security.
Which team or department does the General Application at ent-security belong to?
This General Application position is part of the R&D department at ent-security. See the full job description for more information about the team structure and responsibilities.
How do I apply for the General Application position at ent-security?
Click the "Apply Now" button on this page. You will be redirected to ent-security's official application portal hosted on ashby where you can submit your application directly.
When was the General Application job at ent-security posted?
This General Application position at ent-security was posted on Aug 1, 2025. Apply as soon as possible — early applications are often reviewed first.
General Application
ent-security
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You'll be redirected to ent-security's official application page on Ashby ATS.