Field CISO
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed still open
Last checked 3d ago — checked against the employer's own applicant tracking system, which is the company answering directly.
We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.
How old is it?
Posted 4d ago
The date the source published, not the day we noticed it (2026-10-31). Last seen at its source 1h ago.
We have tracked this listing since 31 Oct 2026 (3 days). The employer's own board has carried it every time we have read it, most recently 1 hour ago.
Is it remote?
Remote,US
That is the location the employer filed this posting under. Quoted as written — we do not re-word the source's own location.
Who may apply?
United States
The description states no restriction of its own. This is the source's own tag.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
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Greenhouse employer's own board first seen 3d ago · last seen 1h ago
The listing
What we do:
Halcyon is the industry’s first dedicated, adaptive security platform that combines multiple proprietary advanced prevention engines along with AI models focused specifically on stopping ransomware.
Who we are:
Halcyon was formed in 2021 by a team of cyber industry veterans after battling the scourge of ransomware (and advanced threats) for years at some of the largest global security vendors. Comprised of leaders from Cylance (now Blackberry), Accuvant (now Optiv), Fireye and ISS X-Force (now IBM), Halcyon is focused on building products and solutions for mid-market and enterprise customers.
As a remote-native, completely distributed global team, we recognize great talent can exist anywhere. We invite you to apply to a job you’re interested in and we'll work a plan to meet your needs.
Field Chief Information Security Officer (Field CISO)
Role Overview
The Field CISO is a customer-facing executive who serves as a trusted security advisor to prospects, customers, and partners. This role bridges security leadership and go-to-market strategy, helping accelerate revenue and strengthen market credibility by translating complex security challenges into clear business outcomes.
Unlike an internal CISO, this position does not manage internal security operations. Instead, it focuses on enabling sales success and building trust with executive stakeholders.
Key Responsibilities
Go-To-Market & Revenue Enablement
- 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 GTM strategy, pricing, and positioning.
Market & Thought Leadership
- 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.
Customer Advocacy & Trust
- 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.
Success Metrics
- Impact on pipeline growth, deal velocity, and win rates.
- Executive engagement and customer satisfaction.
- Adoption of security messaging in GTM activities.
- Market visibility and thought leadership reach.
Qualifications
- 10+ years in cybersecurity or technology leadership, with prior CISO or equivalent experience.
- Strong understanding of enterprise security domains (cloud, identity, risk, compliance).
- Proven ability to communicate complex security topics to executive audiences.
- Experience in high-trust, customer-facing roles within fast-paced environments.
Preferred:
- Background in B2B SaaS or security vendors.
- Experience in regulated industries (finance, healthcare, and government).
- Established network of security executives.
Halcyon offers the following benefits to eligible employees:
- Comprehensive healthcare (medical, dental, and vision) with premiums paid in full for employees and dependents.
- Short and long-term disability coverage, basic life and AD&D insurance plans.
- Medical and dependent care FSA options.
- 401k plan with a generous employer contribution.
- Flexible PTO policy.
- Parental leave.