Position Overview

As the Head of Information Security at Blockdaemon, you will lead the charge in protecting our assets, infrastructure, and data from evolving cybersecurity threats. The successful candidate will be an experienced security practitioner with in-depth knowledge of modern Security and Risk Management practices, possessing a track record of effectively collaborating with engineers, developers, and other stakeholders across the organization with the goal of constant improvement of the overall security posture of the organization. Your technical expertise will be crucial in ensuring the confidentiality, integrity and availability of our systems and data, while also fostering a culture of security mindfulness across the organization.

Your Impact

  • Strategic Leadership and Vision: Craft and execute a forward-thinking security strategy that aligns with our company's goals, with a focus on reducing our information security risks.
  • Product and Application Security: Organically embed security throughout the SDLC, from design to deployment, ensuring our products and applications are built to the highest security standards.
  • Cloud Infrastructure Security: Ensure the security of our cloud-based systems and databases through the design and implementation of robust security architectures and procedures.
  • Patch and Vulnerability Management: Establish a proactive vulnerability management program to identify, assess, and remediate vulnerabilities across all platforms and applications.
  • Security Operations and Incident Response: Develop and manage a security operations center (SOC) that monitors, detects, and responds to cybersecurity incidents in a timely and effective manner. 
  • Customer Trust & Security Assurance: Develop collateral materials to support our external-facing security posture and respond to security questionnaires.
  • Compliance and Governance: Lead efforts to achieve and maintain compliance with relevant standards (ISO 27001, SOC 2, GDPR), including the development of compliance check routines and the management of IT policies and procedures.
  • Training and Awareness: Cultivate a culture of security awareness across the company through comprehensive training programs and regular communications on security best practices and threats.
  • Team Leadership and Development: Build and lead a high-performing security team, providing mentorship, setting clear objectives, and fostering a culture of innovation and continuous improvement.
  • Vendor and Third-Party Management: Manage relationships with external vendors and service providers, ensuring they meet our security standards and contribute to our overall security posture.
  • Security Audits and Assessments: Conduct regular security audits and risk assessments to identify and mitigate potential security gaps.

Role Requirements

  • Based in Ireland (Dublin or surrounding area preferred)
  • Proven track record in a leadership role within Information Security and Compliance, preferably in a business with 200 - 1000 people.
  • Ability to develop and implement comprehensive cybersecurity strategies and policies.
  • Deep understanding of and experience with ISO 27001, SOC 2, and GDPR compliance frameworks.
  • Solid grasp of security protocols and standards, encryption technologies, cloud infrastructure and application security, and the cybersecurity landscape as it pertains to blockchain technologies.
  • Exceptional communication abilities, capable of effectively articulating security risks and strategies to stakeholders at all levels, successfully managing competing priorities between information security requirements and business goals.
  • Demonstrated leadership skills with the ability to manage, mentor, and grow a security team.

 Nice-to-haves:

  • Experience or an interest working within web3 or blockchain technology preferred.
  • Experience working within a startup environment, preferably within SaaS / tech. 

#LI-Remote

About Us:

We Know Nodes.


Blockdaemon is the leading blockchain node infrastructure platform. Supporting 30+ protocols, 70 out-of-the-box node types, and monitoring plug-ins for cloud and on-premises services, Blockdaemon is used by exchanges, custodians, enterprises, financial institutions and 10k+ developers to connect commercial stakeholders to blockchains. Blockdaemon's mission is to simplify the process of deploying nodes and creating scalable enterprise blockchain solutions via APIs, BYOI, auto- decentralization and auto-healing of nodes.

We are rapidly growing our fully remote, decentralized team. We are made up of dedicated and passionate individuals who want to make an impact in this dynamic and emerging industry. 

We are a fully distributed team and have the tools and benefits to support you in your remote work environment.

Blockdaemon is an Equal Opportunity Employer.

Apply for this Job

* Required

resume chosen  
(File types: pdf, doc, docx, txt, rtf)
cover_letter chosen  
(File types: pdf, doc, docx, txt, rtf)


Voluntary Self-Identification

For government reporting purposes, we ask candidates to respond to the below self-identification survey. Completion of the form is entirely voluntary. Whatever your decision, it will not be considered in the hiring process or thereafter. Any information that you do provide will be recorded and maintained in a confidential file.

As set forth in Blockdaemon’s Equal Employment Opportunity policy, we do not discriminate on the basis of any protected group status under any applicable law.

Race & Ethnicity Definitions

If you believe you belong to any of the categories of protected veterans listed below, please indicate by making the appropriate selection. As a government contractor subject to the Vietnam Era Veterans Readjustment Assistance Act (VEVRAA), we request this information in order to measure the effectiveness of the outreach and positive recruitment efforts we undertake pursuant to VEVRAA. Classification of protected categories is as follows:

A "disabled veteran" is one of the following: a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or a person who was discharged or released from active duty because of a service-connected disability.

A "recently separated veteran" means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.

An "active duty wartime or campaign badge veteran" means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.

An "Armed forces service medal veteran" means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.


Voluntary Self-Identification of Disability

Form CC-305
Page 1 of 1
OMB Control Number 1250-0005
Expires 04/30/2026

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

  • Alcohol or other substance use disorder (not currently using drugs illegally)
  • Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
  • Blind or low vision
  • Cancer (past or present)
  • Cardiovascular or heart disease
  • Celiac disease
  • Cerebral palsy
  • Deaf or serious difficulty hearing
  • Diabetes
  • Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
  • Epilepsy or other seizure disorder
  • Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
  • Intellectual or developmental disability
  • Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
  • Missing limbs or partially missing limbs
  • Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
  • Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
  • Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
  • Partial or complete paralysis (any cause)
  • Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
  • Short stature (dwarfism)
  • Traumatic brain injury

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.


Our system has flagged this application as potentially being associated with bot traffic. Please turn off any VPNs, clear your browser cache and cookies, or try submitting your application in a different browser. If this issue persists, please reach out to our support team via our help center.
Please complete the reCAPTCHA above.