Data Center Security Guard Supervisor

Overview

Who We Are: Galaxy is a global leader in digital assets and data center infrastructure, delivering solutions that accelerate progress in finance and artificial intelligence. We believe that blockchain and digital asset innovation will transform how value moves through the world – and we’re building the products and services to make that future a reality. Our institutional digital assets platform spans trading, investment banking, asset management, staking, self-custody, and tokenization technology.

We also invest in and operate cutting-edge data center infrastructure to power AI and high-performance computing, addressing the growing demand for scalable energy and compute in the U.S. We work at the intersection of finance and technology, helping institutions, startups, and developers navigate a digitally native economy. Led by CEO and Founder Michael Novogratz, our team blends deep crypto expertise with institutional experience and a shared commitment to shaping the future of Web3 and AI.

Galaxy is headquartered in New York City, with offices across North America, Europe, the Middle East, and Asia. To learn more about our businesses and products, visit

What We Value:

We are a diverse team of free thinkers, and fast movers united to help investors and creators energize the global economy. We are looking for individualswhothrive in a culture of builders and overachieversandembrace high performance, transparent feedback, and a mission-first approach. Our culture shapes our way of working and gets us where we want to be.

• Be Selective To Be Effective.
• Be Highly Aligned, Loosely Coupled.
• Disagree Transparently.
• Build Dream Teams.

Who You Are:

• The Security Guard Supervisor at Galaxy’s Helios Facility is responsible for ensuring the safety of personnel, assets, and operations by overseeing security staff, managing access control, and responding to emergencies in a fast-paced environment. The role combines hands-on security duties with team leadership, training, and collaboration with internal departments to uphold Galaxy’s security standards.

What You’ll Do:

As a Security Guard Supervisor at Galaxy’s Helios Facility, you will play a key role in ensuring the safety and security of personnel, assets, and operations. In addition to performing core security duties, you will provide leadership and oversight to on-site security staff and collaborate closely with operational teams to uphold Galaxy’s security standards in a dynamic, high-performance environment.

Core Responsibilities:

• Premises and Personnel Security: Patrol the property, monitor surveillance systems (CCTV), inspect buildings and access points, and control site entry to safeguard personnel, property, and sensitive data.
• Emergency Response: Respond promptly and appropriately to incidents and emergencies in accordance with Galaxy’s protocols; coordinate with local emergency services as necessary and lead on-scene response efforts when required.
• Incident Reporting & Documentation: Maintain accurate daily activity logs, generate detailed incident reports, and oversee report submissions from other security personnel to ensure consistency and quality in all documentation.
• Site Inspections & Risk Identification: Conduct regular inspections of the facility, both interior and perimeter, to identify and mitigate potential security vulnerabilities. Escalate issues and recommend solutions to senior management as appropriate.
• Team Leadership & Supervision: Directly supervise and coordinate the activities of on-site security officers, ensuring adherence to company policies and procedures. Conduct shift briefings, assign duties, and monitor team performance.
• Training & Mentorship: Provide training and onboarding support to new security staff. Promote continuous learning by encouraging adherence to best practices in safety, emergency response, and customer service.
• Access Control & Visitor Management: Oversee proper identification and access control procedures for employees, contractors, and visitors. Ensure compliance with all access protocols and maintain visitor logs.
• Policy and Legal Compliance: Stay current with updates to Galaxy’s security policies,…