Warehouse Security Supervisor (GreenBox)
Time type: full time
Posted on: November 14, 2025
Job requisition id: R5812
What we need
The Warehouse Security Supervisor will lead the GreenBox security program across the multiple departments of an automated distribution facility. As a site leader, this role is responsible for executing comprehensive security strategies, managing third-party security providers, and enforcing protocols that ensure employee safety, asset protection, and operational continuity. This individual will also lead a team of security team members and serve as the site key point of contact for incident response, training, and site compliance.
What we do
GreenBox is pioneering warehousing-as-a-service, offering outsourced warehousing operations and specializing in automated warehousing solutions. Our focus is on the efficient movement of goods in cases and pallets across all sectors, such as wholesale, retail, and general merchandising.
*GreenBox is an independently managed joint venture between Symbotic and Softbank.
What you’ll do
Implement and maintain GreenBox security strategies across the building.
Manage a team of on-site security team members to oversee local execution of developed security standards.
Manage and evaluate third-party security vendors for on-site coverage, including guardhouse operations and employee entrance management.
Implement and manage security procedures, access control protocols, and incident response workflows.
Conduct regular site inspections, audits, and assessments to ensure compliance with corporate and legal standards.
Conduct investigations of theft, vandalism, safety breaches, and other incidents in partnership with site operations and HR.
Provide security-related training and awareness programs to all site-level employees, contractors, and visitors.
Monitor emergency preparedness plans, escalation protocols, and collaboration frameworks with various departments
Monitor and report on security KPIs and risk assessments across all departments.
Manage and report on site design input related to fencing, lighting, surveillance systems, and access control infrastructure.
Work closely with Legal, Safety, and Operations to align security policy with broader risk management efforts.
What you’ll need
High school diploma required; a Certified Safety Professional (CSP) credential or equivalent preferred.
Minimum 5 years of progressive experience in physical and industrial security, preferably within distribution, logistics, or manufacturing environments.
Experience managing third-party security firms and vendor relationships.
Familiarity with electronic surveillance, access control systems, and investigative procedures.
Strong knowledge of OSHA and local/state security and safety regulations.
Strong communication and leadership skills are required to influence across field operations and corporate teams.
Must be comfortable in a high-growth, fast-paced environment with evolving processes and priorities.
Ability to handle sensitive information and incidents with discretion and professionalism
Our Environment
Travel could be up to 10% of the time. Employees must have a valid driver’s license and the ability to drive and/or fly to client and other customer location
The employee is responsible for owning a credit card and managing expenses personally to be reimbursed on a bi-weekly basis.
This is an in-warehouse role; you’ll spend time on the floor as well as in the office.
Flexibility to work multiple shifts (day, swing, night) or be on call depending on operational demands.
Ability to walk/stand for extended periods, climb stairs/ladders, and tolerate warehouse environmental conditions (temperature variations, noise, etc).
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