Administrative Assistant

Job overview

The Administrative Assistant role is onsite across CTSI’s Hicksville, NY office four days per week and Manhattan office one day per week. Pay is $25–$29 per hour. CTSI provides construction, environmental, health, and safety services to clients in the New York tri-state area and nationally. The assistant supports daily office and project operations by preparing documents, coordinating project information, communicating with staff and clients, scheduling, and maintaining records. The work helps project teams and field staff keep administrative tasks and documentation organized.

What you'll do

• Draft project survey reports, proposals, letters, correspondence, and bid documents
• assist with filings and insurance certificate requests
• collect daily project data from field staff
• coordinate communication among staff, clients, laboratories, subcontractors, and field staff
• process documents, answer phones, scan, schedule meetings, maintain records, and support office organization.

What we're looking for

Skills & competencies

administrative assistant

part-time

hicksville ny

manhattan ny

ctsi

office administration

project coordination

document processing

scheduling

microsoft office

$25–$29/hr

paid sick leave

401(k)

professional development

Work arrangement

• Weekend coverage required

Benefits & perks

• Paid sick leave, 401(k), and professional development opportunities including certifications and training.

Why this role

The posting describes a part-time position with the possibility of becoming full time over time.

About the employer

CTSI is hiring for this role. Industry: Testing Laboratories and Services. Sector: 54.