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Senior Information Security Specialist

Halcyon

MakeYouFirst tailors your CV to this job, writes the cover letter, finds the recruiter’s email and sends the application from your own mailbox, once you approve it.

In brief

Halcyon is hiring: Senior Information Security Specialist in the US.

Duties

  • In this role, you will play a critical part in strengthening our enterprise-wide security posture by coordinating across teams, managing third-party…

Required profile

  • Skills and Qualifications: 5+ years of experience in information security, GRC, or IT risk management.
  • Demonstrated experience with third-party risk management processes and tooling.
  • Experience with regul

Excerpt from the ad

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…

Source: ad by Halcyon, published on Greenhouse. MakeYouFirst summarises this ad; the advertiser remains responsible for its content.

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FAQ

Frequently asked questions

Where is the job based?

The job is based in the US (United States).

How do I apply for this job?

Click “Apply now”: with your free MakeYouFirst account, your CV and cover letter are tailored to this job, the recruiter’s email is found for you and the application is sent from your own mailbox once you approve it.

Do you need a driving licence for security guard jobs?

For home care and community roles, a driving licence and a car are often requested, because you visit several clients a day. Ads usually mention it, along with any mileage allowance.

Are background checks required for security guard jobs?

Roles with children, vulnerable adults or in security usually require a criminal record check, for example a DBS check in the UK, and sometimes a specific licence. Employers often arrange it once they make an offer.

Listing published by Youssef Douiri, founder of MakeYouFirst · Updated on 26 October 2026

MakeYouFirst — a Global Digital Agency product