Data Centre Security Specialist

Job Type: Full-Time | Location: Childress, TX | Department: Security | Reporting to: Regional Manager, Security | Work Location Type: #onsite

IREN is a vertically integrated AI Cloud provider, delivering large-scale data centers and GPU clusters for AI training and inference. IREN’s platform is underpinned by its expansive portfolio of grid-connected land and power in renewable-rich regions across North America, Europe and APAC.

The Data Center Security Specialist serves as the primary security subject matter expert responsible for maintaining the integrity of physical security operations within a Tier III/Tier IV mission-critical data center environment. This position supports the protection of critical infrastructure, personnel, company assets, and business operations through the implementation and continuous improvement of enterprise security programs.

The Security Specialist provides technical expertise, operational oversight, and leadership across all physical security disciplines, including access control, perimeter security, CCTV surveillance, visitor management, security technologies, incident response, investigations, emergency management, compliance, and contracted security force governance.

This role partners closely with Data Center Operations, Engineering, Facilities, Information Technology, Environmental Health & Safety (EHS), Construction, Legal, Human Resources, and external public safety agencies to ensure IREN maintains a secure, resilient, and audit-ready operating environment.

The position is expected to exercise sound judgment during routine operations as well as critical incidents, ensuring security decisions align with company policies, industry best practices, and business continuity objectives.

Desired Skills, Qualifications and Competencies include:

In-depth knowledge of physical security operations securing classified, research, or highly regulated environments, including government facilities, critical infrastructure environments, and HPC data centres.

Familiarity with security and compliance frameworks such as DoD, NIST, ISO 27001/27002, NERC CIP, and/or CMMC.

Strong incident management, crisis communication, and investigation skills.

Strong proficiency in enterprise security operations and integrated security technology solutions, including enterprise-level platforms such as Genetec, LenelS2, and Avigilon systems.

Certifications preferred: CPP (ASIS Certified Protection Professional), PSP (Physical Security Professional), CISM, or CPTED.

Post-secondary education in a relevant practice (criminal justice, law and/or physical/cyber security), or equivalent.

Proficiency with Microsoft Office 365, and basic project management tools.

Minimum Requirements:

3+ years of physical security supervisory experience, ideally supporting large enterprise scale site operations, critical infrastructure, data centre and/or highly regulated facilities.

Must be able to reliably commute to the home site in Childress, Texas or have plans to relocate before starting work.

Must be able to lift up to 49 lbs.

Must participate in a 24/7 on call rotation. Availability to work flexible hours, including evenings or weekends depending on operational requirements, and to respond to emergency calls if needed.

Must hold a valid driving license with clean driving abstract.

A clear Criminal Record Check is required.

Holds a valid Texas Security Worker’s License.

The Data Center Security Specialist will focus on the following as well as other job-related duties and/or projects as assigned.

Manage daily physical security operations for assigned IREN data center campuses. Serve as the site subject matter expert for physical security.

Provide operational leadership to contracted security personnel.

Ensure consistent enforcement of all security policies, procedures, and post orders.

Conduct regular security risk assessments and recommend mitigation strategies.

Monitor overall effectiveness of security operations using measurable performance indicators.

Maintain operational readiness of all security systems and infrastructure.

Coordinate with security management personnel during incidents.

Ensure compliance with all regulatory, contractual, and corporate security requirements.

Provide oversight of all physical security functions designed to protect critical infrastructure including:

Perimeter security

Vehicle inspection operations

Pedestrian access control

Building access management

Loading dock security

Delivery verification

Contractor management

Critical equipment protection

Asset protection

After-hours security operations

Continuously evaluates physical vulnerabilities and recommend improvements to strengthen site security posture.

Access Control Administration

Administer enterprise access control systems while ensuring proper authorization, accountability, and audit compliance.

Responsibilities include:

Badge issuance and credential lifecycle management

Access level administration

Access audits

Temporary credential management

Lost badge investigations

Privileged access reviews

Anti-passback enforcement

Access exception management

Visitor credential management

Ensure access permissions follow the Principle of Least Privilege and are regularly reviewed for compliance.

CCTV and Security Technology Management

Support operation and maintenance of all physical security technologies including:

Enterprise video management systems

CCTV cameras

Video analytics

Intrusion detection systems

Perimeter detection systems

Intercom systems

Emergency communication systems

Visitor management platforms

Electronic key control systems

Access control software

Security reporting platforms

Assist with technology upgrades, testing, troubleshooting, acceptance testing, and commissioning of new systems.

Incident Management

Lead or coordinate security response during:

Security incidents

Physical intrusions

Unauthorized access

Workplace violence concerns

Theft investigations

Property damage

Medical emergencies

Fire alarms

Severe weather events

Utility failures

Critical infrastructure disruptions

Ensure incidents are properly documented, investigated, and reported according to established procedures.

Conduct root cause analysis and implement corrective actions when appropriate.

Investigations

Conduct professional security investigations involving:

Policy violations

Security breaches

Access violations

Theft

Vandalism

Workplace misconduct

Contractor violations

Suspicious activity

Safety concerns

Collect evidence while maintaining proper chain of custody.

Review CCTV footage, electronic access records, alarm history, witness statements, and incident documentation.

Prepare professional investigative reports suitable for executive leadership and, when required, law enforcement.

Security Compliance

Support organizational compliance with:

ISO 27001

SOC 2

NIST Security Framework

Industry best practices

Corporate governance standards

Customer contractual security requirements

Internal audit programs

Maintain security documentation supporting external audits and customer assessments.

Participate in audit preparation, evidence collection, corrective action planning, and compliance reporting.

Contract Guard Force Management

Provide operational oversight of contracted security providers including:

Daily performance monitoring

Post inspections

KPI reviews

Staffing validation

Training compliance

Uniform inspections

Equipment inspections

Report quality reviews

Policy compliance

Service Level Agreement (SLA) monitoring

Conduct regular performance meetings with contract management.

Recommend corrective actions when performance standards are not achieved.

Emergency Management

Assist with development and execution of emergency response programs including:

Emergency Action Plans

Evacuation procedures

Shelter-in-place procedures

Severe weather response

Fire response

Active threat response

Business continuity planning

Crisis management

Coordinate emergency exercises with local fire departments, law enforcement, EMS, and emergency management agencies.

Risk Management

Identify physical security vulnerabilities through:

Site inspections

Security assessments

Trend analysis

Incident reviews

Technology evaluations

Threat assessments

Develop practical mitigation strategies that balance operational requirements with security objectives.

Documentation and Reporting

Prepare and maintain professional documentation including:

Incident reports

Investigation reports

Daily activity reports

Executive summaries

Security metrics

Risk assessments

Audit documentation

SOPs

Post orders

Security policies

Lessons learned reports

Corrective action plans

Ensure documentation is accurate, timely, complete, and audit ready.

Cross-Functional Collaboration

Work closely with:

Corporate Security

Data Center Operations

Facilities

Network Operations

IT Infrastructure

Construction Management

Environmental Health & Safety

Human Resources

Legal

Executive Leadership

Law Enforcement

Fire Departments

Emergency Management Agencies

Security Integrators

Security Vendors

Maintain professional working relationships that support operational excellence.

At IREN, we offer a highly competitive compensation package that includes hourly pay, annual performance incentives, and opportunities to build long-term wealth through equity programs. These offerings are part of our broader total rewards package, thoughtfully designed to support your health, well-being, and long-term success.

Compensation

Actual compensation will be determined based on factors such as experience, qualifications, and market data for the region.

Total Compensation package may be inclusive of short-term and long-term incentives.

Relocation (as applicable and based on successful candidate circumstances)

Health & Wellness

Medical, dental, and vision insurance coverage – 100% company paid for employees, 75% company paid coverage for dependents

Company-paid life and disability insurance

Voluntary life, critical illness, and accident coverage available

Health Savings Accounts (HSA) – when combined with the High-Deductible Health Plan

Employee Assistance Program and wellness resources

Financial Well-Being

401(k) retirement plan with company match

Financial wellness tools and resources

Time Off & Flexibility

Paid Time Off (PTO) and paid holidays

Flexible work arrangements

Growth & Development

Opportunities for advancement and internal mobility

Training and personal development opportunities

Lifestyle & Culture

Company events and team-building activities

We participate in E-Verify and will provide the federal government with your Form I-9 information to confirm that you are authorized to work in the U.S. E-Verify Participation Notice.

By applying for this position and submitting your resume and application materials, you consent to the processing of your personal information in accordance with our Job Applicant Privacy Statement available on our website at www.iren.com.