Security Supervisor

Posted Apr 16, 2026 Updated Sep 1, 2026

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cologix Security Supervisor

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About Our Company:

Headquartered in Denver, Colorado, Cologix is a leading North America network-neutral interconnection and hyperscale edge data center company. Our platform gives customers access to 45+ digital edge and Scalelogix℠ hyperscale edge data centers in 13 markets across the United States and Canada along with a carrier-dense ecosystem of 710+ networks, 360+ cloud providers, 35+ onramps and seven Internet exchanges. We provide our nearly 2,000 customers with direct access to our local operations teams, resulting in strong partnerships enabled by exceptional operational support and unparalleled customer service. Backed by one of the largest North American infrastructure funds, Cologix's experienced leadership team, certified staff and commitment to ESG initiatives help form a culture that values our people, our environment and our clients.

About the Position:

As a Security Supervisor with Cologix you will be responsible for overseeing the day-to-day physical security operations of the data center facility, ensuring the safety of personnel, customers, visitors, and critical infrastructure. This role will lead on-site security staff, enforce security policies and procedures, and serve as the primary point of contact during security incidents or emergencies.

What you do daily:

Lead and supervise on-site security guards and ensure 24/7 coverage
Monitoring of physical access points, camera/access control systems, and alarms associated with all systems including, VMS, ACS, BMS, and the FACP
Enforce all access control procedures for employees, contractors, vendors, and visitors
Review and verify the patrol documentation completed during each shift
Verify badges, credentials, and visitor authorizations are accurate and updated upon approval
Create new access badges and access level changes within the system upon approval
Assist with incoming/outgoing deliveries, including customer package documentation
Function as first responder and escalation point for security incidents, alarms, or emergencies
Investigate incidents, document findings, and prepare detailed incident reports
Coordinate with data center operations, management, and emergency services as needed
Ensure proper response to fire alarms, medical emergencies, and security breaches
Provide on-the-job training and mentorship to security guards
Ensure staff adherence to post orders, policies, and Cologix standard operating procedures
Report performance issues or policy violations to management
Maintain compliance with data center security standards (SOC, ISO, customer requirements)
Support customer security requests, audits, and access needs in a professional manner
Maintain accurate security logs, access records, and documentation
Promote a culture of professionalism, vigilance, and customer service
Assist with the overall cleanliness of the facility and campus (cleaning/snow removal, etc.)

What makes you a good fit: (Qualifications)

Minimum 2–5 years of security experience, preferably in a critical infrastructure environment
High school diploma or equivalent
Prior experience in a lead or supervisory role
Strong written and verbal communication skills
Ability to remain calm and decisive under pressure
Basic computer skills (incident reporting, access systems, email)
Proficient in Microsoft Word, Office, Excel, PowerPoint, and NetSuite
Experience with access control systems and video management systems
Security certifications (CPR/First Aid, Guard Card, Security Supervisor certification)
Familiarity with compliance standards (SOC 2, ISO 27001, etc.)
Ability to stand and walk for extended periods
Ability to lift 50 lbs. occasionally
Ability to work indoors and outdoors in varying conditions
24/7 environment; must be able to work nights, weekends, and holidays

NOTE: This job description is not intended to be all-inclusive. Employee may perform other related duties as assigned to meet the ongoing needs of the organization.

Cologix is proud to be an Equal Opportunity Employer. Qualified applicants are considered for employment without regard to age, race, color, religion, sex, national origin, sexual orientation, gender identity, disability, or veteran status. If you need assistance in applying for any of our open positions, please contact us at recruiting@cologix.com or call 720-940-2551.

The California Consumer Privacy Act (“CCPA”) creates privacy rights relating to the collection, sale, disclosure, and deletion of consumers’ personal information. The CCPA requires businesses to provide consumers, including job applicants and employees, with information about their rights, including a description of the categories of personal information to be collected and the purpose for which the information will be used. For additional information regarding your rights, including a description of the categories of personal information to be collected and the purpose for which the information will be used, please see .

Cologix’ data centers are ISO 27001:2022 and ISO 14001:2015 certified. These certifications demonstrate Cologix’s commitment to both information security and environmental stewardship. At Cologix, protecting information assets and minimizing environmental impacts are everyone’s responsibility.

Cologix employees are responsible for:

• Understanding and following Cologix’s information security, cybersecurity, privacy,

and environmental management policies, procedures, and standards.

• Ensuring conformance with the requirements of both the Information Security

Management System (ISMS) and the Environmental Management System (EMS).

• Remaining vigilant and reporting any information security or environmental incidents,

vulnerabilities, risks, or non-conformities to the appropriate teams.

• Actively participating in Cologix’s efforts to maintain and improve information security

and environmental performance.

Skills

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