About Us

Our Mission

To enable all security teams, irrespective of size or budget, to perform security operations with the efficiency and effectiveness needed to prevent breaches.

Our Leadership Team

  • Shahar Ben-Hador
    Shahar Ben-Hador

    Co-founder and CEO

    Prior to Radiant Security, Shahar was VP of Product Management at Exabeam responsible for building its first SaaS product. Other prior roles include CIO at Exabeam, and nearly 10 years at Imperva, rising through the ranks from IT Admin to CISO.

  • Barry Shteiman
    Barry Shteiman

    Co-founder and CTO

    Former VP of Advanced Research at Exabeam, Barry helped create its market leading UEBA solution, building bridges between Machines and Humans and establishing thought leadership. Barry holds several patents in the security and machine learning space.

  • Katie Mulligan
    Katie Mulligan

    Head of Product

    Former Group Product Manager at Exabeam. Responsible for the product launch and go-to-market strategy of Exabeam’s Fusion XDR and Fusion SIEM products. She was also responsible for the product strategy of Case Management and Incident Responder.

  • Orion Cassetto
    Orion Cassetto

    Head of Marketing

    Orion has over 15 years of experience leading marketing and GTM efforts at successful cyber security companies. Prior to Radiant Security, his roles include VP of Product Marketing at Cycode, Sr. Dir. of PMM at Exabeam, and Dir. of PMM at Imperva.

  • Marcelo Sequeira
    Marcelo Sequeira

    Head of Engineering

    Marcelo is a veteran software engineering leader and entrepreneur. After he began programming at the age of 16, software became his life long passion. He brings decades of experience in software engineering, building both software & impactful teams.

Marcelo Sequeira
Marcelo Sequeira

Head of Engineering

Marcelo is a veteran software engineering leader and entrepreneur. After he began programming at the age of 16, software became his life long passion. He brings decades of experience in software engineering, building both software & impactful teams.

Orion Cassetto
Orion Cassetto

Head of Marketing

Orion has over 15 years of experience leading marketing and GTM efforts at successful cyber security companies. Prior to Radiant Security, his roles include VP of Product Marketing at Cycode, Sr. Dir. of PMM at Exabeam, and Dir. of PMM at Imperva.

Katie Mulligan
Katie Mulligan

Head of Product

Former Group Product Manager at Exabeam. Responsible for the product launch and go-to-market strategy of Exabeam’s Fusion XDR and Fusion SIEM products. She was also responsible for the product strategy of Case Management and Incident Responder.

Barry Shteiman
Barry Shteiman

Co-founder and CTO

Former VP of Advanced Research at Exabeam, Barry helped create its market leading UEBA solution, building bridges between Machines and Humans and establishing thought leadership. Barry holds several patents in the security and machine learning space.

Shahar Ben-Hador
Shahar Ben-Hador

Co-founder and CEO

Prior to Radiant Security, Shahar was VP of Product Management at Exabeam responsible for building its first SaaS product. Other prior roles include CIO at Exabeam, and nearly 10 years at Imperva, rising through the ranks from IT Admin to CISO.

Our Values

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    Customers First

    Put the customer’s needs at the center of everything we do. Prioritize and act in ways that maximize their best interests.

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    Every Voice Counts

    People are at their best when they feel heard. Encourage and consider the opinions and ideas of every team member, regardless of their experience or seniority.

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    Play, as a team

    We’re stronger, perform better, and have more fun when we work as a team. It doesn’t matter who scores, winning and losing is done together.

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    Move Fast

    We strive to move quickly, learn from our mistakes, and keep going. Take initiative. If you fail, try again.

Join Our team!

See our open positions.

  • AI

    • Machine Learning Engineer

      United States

      Apply Now
    • Senior Backend Engineer

      San Francisco, CA

      Apply Now
  • Engineering

Benefits

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    Remote Work

    To provide you maximum flexibility, all Radiant Security employees are able to work remotely.

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    Excellent Healthcare Plans

    We offer excellent healthcare plans for everyone on our team, regardless of where they reside.

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    Home Office Equipment Reimbursement

    We provide every employee $500 to outfit their home office so you can be as comfortable and productive as possible.

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    Flexible Hours

    Provided you’re available during core collaboration hours, you can flex your schedule however you’d like. You do you.

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    On-demand WeWork access

    Sometimes an office would be nice. We offer daily passes to WeWork locations of your choice, when needed.

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    Unlimited PTO

    Work-life balance is important and we want you to take the time you need to be refreshed (and have fun).

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    Modern Payment (in LATAM)

    We understand the importance of flexibility and ease of managing your compensation. You can withdraw in your local currency, USD or Crypto.

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    Stock Options

    We believe that everyone who helps build Radiant Security deserves to be rewarded for a successful company outcome.

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    Maternity / Paternity Leave

    We believe that parents should invest time in their family, especially when it has new members, so we offer generous paid family leave.

Our Investors

  • lightspeed logo
  • acrew logo
  • jibe logo
  • uncorrelated logo