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Halcyon

Cybersecurity platform enabling automated decryption

Field Chief Information Security Officer

CybersecurityConfirmed live in the last 24 hours
Full-timeRemote in USARemote

About the Job

Requirements

  • At least 10 years of experience in cybersecurity or technology leadership, with prior CISO or equivalent experience.
  • Strong understanding of enterprise security domains, including cloud, identity, risk, and compliance.
  • Ability to communicate complex security topics to executive audiences.
  • Experience in high-trust, customer-facing roles within fast-paced environments.

Responsibilities

  • Partner with Sales, Solutions Engineering, and Customer Success to drive pipeline growth, accelerate deals, support closures, make strategic introductions, and deliver positive outcomes.
  • Serve as the executive security voice in late-stage sales cycles, board-level discussions, and strategic customer engagements.
  • Lead security-focused meetings, including architecture reviews, risk assessments, and executive briefings.
  • Navigate complex buyer dynamics involving CISOs, CIOs, risk, legal, and compliance stakeholders.
  • Provide actionable insights to influence go-to-market strategy, pricing, and positioning.
  • Represent the company as a security leader at conferences, webinars, and executive roundtables.
  • Contribute to thought leadership through blogs, whitepapers, and industry commentary.
  • Build credibility in new markets and verticals through public engagement and strategic relationships.
  • Develop long-term relationships with CISOs and security executives.
  • Act as a trusted advisor during critical discussions, audits, or regulatory reviews.
  • Help customers articulate security value to their boards and leadership teams.

Desired Qualifications

  • Background in business-to-business software as a service or security vendors.
  • Experience in regulated industries, including finance, healthcare, and government.
  • Established network of security executives.

About the Company

Halcyon

Cybersecurity platform enabling automated decryption

Halcyon.ai provides an Anti-Ransomware and Cyber Resilience Platform on a subscription basis to safeguard businesses against ransomware. The platform works by automatically capturing encryption keys and enabling autonomous decryption to instantly recover infected devices, minimizing downtime. It also includes a resilience engine to accelerate system recovery and a Ransomware Readiness Report to help firms assess and improve their security posture. The solution is distinguished by its automatic decryption capability, key capture, and rapid recovery workflow, all embedded in a single platform. The goal is to prevent ransomware disruption, ensure business continuity, and reduce potential losses from cyber threats.

Company size
201-500
Company stage
Series C
Total funding
$210M
Headquarters
San Diego, CA
Founded
2021

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