Advanced Front Desk Security Administrator-San Ramon, CA

Marksman Security LLC•San Ramon, CA

1d•Onsite

About The Position

Marksman Security is seeking a high‑caliber Front Desk Security Administrator to support a premier corporate environment in San Ramon. This role requires a polished professional who excels in customer service, front‑desk operations, and access‑control procedures. The ideal candidate brings prior experience in security, corporate reception, or administrative support, along with exceptional communication skills and a strong service mindset. An active California Guard Card and required state training are mandatory for this position.

Requirements

At least 21 years of age or older
High school diploma or equivalent
Valid State BSIS California Guard Card
1–2 years of experience in front desk, administrative, or customer‑service roles
40-60 words per minute
Strong customer service skills
Familiarity with report writing
Proficiency with Microsoft Office, email platforms, and basic data entry
Good verbal and written communication skills
Monitoring and surveillance experience
Essential Computer Competencies
Must be able to multitask and prioritize assigned tasks
Must successfully pass pre-employment background check

Nice To Haves

Security Guard Experience Preferred, Not Required

Responsibilities

Greet employees, visitors, and vendors with a professional, polished, and customer‑focused demeanor
Manage the front desk reception area, ensuring a clean, organized, and welcoming environment
Oversee visitor check‑in procedures, issue badges, and maintain accurate visitor logs in accordance with corporate security protocols
Answer and route incoming calls, emails, and inquiries promptly and professionally
Provide administrative support to onsite leadership, including scheduling, data entry, document preparation, and meeting coordination
Schedule vehicles to be picked up and drop off
Coordinate incoming and outgoing mail, packages, and deliveries
Maintain key inventory for the corporation
Prepare and maintain accurate records, reports, and administrative documentation
Uphold confidentiality and handle sensitive information with discretion and professionalism
Assist with special projects, corporate events, and operational tasks as assigned
Represent companies brand values through exceptional service, communication, and professionalism