Corporate Security Facilities Coordinator (NEX)

The Corporate Security & Facilities Coordinator is responsible for supporting the daily operations, safety, security, appearance, and functionality of the corporate office environment. This position serves as a key point of contact for facilities support, office services, mail and package distribution, workplace readiness, and access control. The Coordinator helps ensure a safe, organized, and professional experience for employees, executives, visitors, and vendors while providing operational support across various business functions. The ideal candidate is dependable, highly organized, service-oriented, and capable of interacting professionally with employees at all levels of the organization, including executive leadership. MasTec is a leading North American infrastructure engineering and construction company focused primarily on engineering, building, installation, maintenance and upgrade of communications, energy and utility and other infrastructure, such as: wireless, wireline/fiber; power delivery infrastructure, including transmission, distribution, grid hardening and modernization, environmental planning and compliance; power generation infrastructure, primarily from clean energy and renewable sources; pipeline infrastructure, including for natural gas, water and carbon capture sequestration pipelines and pipeline integrity services; heavy civil and industrial infrastructure, including roads, bridges and rail; and environmental remediation services. Our customers are primarily in these industries. Including our predecessor companies, we have been in business for over 95 years.

Corporate Office Operations Serve as a primary resource for office operations and workplace support within the corporate headquarters environment. Coordinate service, maintenance, and repairs for office equipment including copiers, printers, coffee machines, and water dispensers. Coordinate office service vendors and facility maintenance providers. Assist with office meetings, events, and executive functions as needed. Corporate Asset & Vehicle Coordination Maintain oversight of company vehicles to ensure they remain clean, presentable, serviced, and in good operating condition. Coordinate preventive maintenance, inspections, repairs, fueling, and detailing services. Maintain records and documentation for assigned corporate assets and vehicles. Report and coordinate resolution of vehicle or equipment issues in a timely manner. Workplace Security & Access Control Welcome and direct visitors while ensuring compliance with company security procedures. Monitor access to employee-only areas and report suspicious or unauthorized activity. Assist with visitor management and badge/access control procedures. Support emergency preparedness and workplace safety initiatives. Conduct regular walkthroughs to identify security, safety, or facility concerns. Administrative & Executive Support Provide general administrative assistance and operational support when needed. Assist with special projects, office moves, and organizational initiatives. Following successful training and demonstrated trustworthiness, perform authorized transportation assignments, pickups, deliveries, and executive support requests. Maintain the highest level of professionalism, discretion, and confidentiality when supporting leadership and sensitive business matters.

Required Qualifications High school diploma or equivalent required. 2+ years of experience in office operations, facilities coordination, security, hospitality, administrative support, or a related field preferred. Valid driver's license with a clean driving record. Strong organizational, communication, and customer service skills. Basic proficiency with Microsoft Office applications. Ability to work independently and manage multiple priorities. Knowledge, Skills & Abilities Demonstrated professionalism and strong interpersonal skills. Ability to interact effectively with executive