Onsite Office Administrator & Security Coordinator

American Technology Solutions International Corp. (ATSI); Lexington Park (MD); On-site; USD 50,000 - 90,000; Full time

Benefits offered by this job

Paid Holidays

Health Insurance

401(k) with match

Job summary

American Technology Solutions International Corp. (ATSI) is seeking an Office Administrator/AFSO in Lexington Park, Maryland. This full-time, onsite role serves as the primary contact for daily office operations while supporting ATSI's security program.

The ideal candidate will have strong organizational skills, experience in administration or security, and the ability to handle confidential information. US citizenship and TS clearance are required.

Qualifications

• High school diploma or equivalent required; higher degree preferred.
• Prior administrative, office management or security-related experience.
• Proficiency with Microsoft Office applications (Outlook, Word, Excel, Teams, PowerPoint).

Responsibilities

• Serve as primary onsite point of contact for day-to-day operations at the Lexington Park office.
• Coordinate facility access, security measures, and visitor procedures in compliance with regulations.
• Support ATSI's corporate security program and maintain security records and documentation.
• Assist with onboarding/offboarding, badges, and access for facility personnel.
• Assist with conference room scheduling, meetings, and logistical arrangements for classified and unclassified events.
• Collaborate with building management, vendors, IT, and leadership on facility-related needs.

Skills

Organizational skills

Security mindset

Office administration

Written and verbal communication

Independent task management

Education

High school diploma or equivalent

Associate's or Bachelor's degree preferred

Tools

Word

Excel

Outlook

Teams

PowerPoint

Job description

American Technology Solutions International Corp. (ATSI) is seeking an Office Administrator/AFSO in Lexington Park, Maryland. This full-time, onsite role serves as the primary contact for daily office operations while supporting ATSI's security program.

The ideal candidate will have strong organizational skills, experience in administration or security, and the ability to handle confidential information. US citizenship and TS clearance are required.