GUARDIAN SECURITY SERVICES, INC.

United States
500 Total Employees
Year Founded: 1972

Jobs at GUARDIAN SECURITY SERVICES, INC.

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11 Hours AgoSaved
In-Office
Washington, DC, USA
Professional Services • Security
Provides overnight concierge and front-desk services for luxury residential communities. Responsibilities include delivering excellent member service, maintaining professional relationships, resolving problems, managing logs and reports, producing signage, supporting around-the-clock coverage, and maintaining efficient front-desk operations. Requires strong communication, organization, computer literacy, local-area knowledge, flexibility, punctuality, and prior residential concierge experience.
11 Hours AgoSaved
In-Office
Washington, DC, USA
Professional Services • Security
Provides overnight concierge services for a luxury residential community in Washington, DC. Responsibilities include front-desk operations, resident and guest assistance, problem solving, maintaining logs and reports, producing signage, providing local-area information, and maintaining professional relationships. The role requires flexible weekend availability, strong communication and organizational skills, excellent customer service, computer literacy, and prior residential concierge experience.
11 Hours AgoSaved
In-Office
New York, NY, USA
Professional Services • Security
Provides professional security presence at a commercial property, monitoring access points and surveillance systems, conducting patrols, responding to emergencies, documenting incidents, managing keys and deliveries, identifying hazards, enforcing policies, and coordinating with building staff. Requires a New York State Security Guard License, required training certificates, strong communication and customer service skills, professional demeanor, sound judgment, and ability to patrol for extended periods.
11 Hours AgoSaved
In-Office
Washington, DC, USA
Professional Services • Security
Oversee daily operations across luxury concierge sites in Washington, DC, Maryland, and Virginia. Responsibilities include staffing and scheduling, client relations, concierge team recruitment and development, site quality control, compliance, reporting, incident management, and on-call support during nights, weekends, and holidays. The manager will conduct site visits, address service disruptions, and maintain consistent hospitality standards across the regional portfolio.
11 Hours AgoSaved
In-Office
Washington, DC, USA
Professional Services • Security
Oversee daily operations across luxury concierge properties in Washington, DC, Maryland, and Virginia. Manage staffing, scheduling, site visits, quality compliance, incident response, and client relationships. Recruit, train, and mentor concierge personnel while maintaining service standards and performance reports. The role requires on-call availability during nights, weekends, holidays, and other nontraditional hours, plus regular travel between sites.