Administrative Assistant

Company: CAS Enterprises Inc
Location: Washington
Posted on: April 3, 2026

Job Description:

Job Description Job Description Leading Civil Engineering Firm, with offices in Frederick, Maryland and Washington DC is seeking a full-time administrative assistant in our Washington DC office. This is a great opportunity for Mid-level, detail-oriented, highly organized, and self-motivated individual. Prior experience with civil engineering firm preferred. Full-time employment Responsibilities: - 3-5 years of experience in administrative role - Provide general administrative support and document management including, but not limited to, emailing, scanning, copying, mailing, project filing/organization, permitting and bookkeeping - Order and maintain inventory of office, kitchen, and field supplies - Other duties as assigned - Room for growth and learning opportunities Experience Qualifications: - High School Diploma - Associate or Bachelor’s Degree preferred - Ability to operate effectively and efficiently with little supervision - Courteous and professional point of contact - Exhibit high level of client focus representing the branch manager - Ability to communicate effectively, both verbal and written - Must be proficient with software such as MS Word, Excel, Outlook, Teams, etc. - Ability to assist engineers with multiple ongoing projects, establish and adjust to rapidly evolving priorities - Assist engineers with permit processing, invoicing, and project coordination - Excellent written, oral communication skills and phone etiquette - Must possess valid driver’s license - Must be able to pass background and drug screening checks - Prior office experience with a civil engineering firm is a plus Benefits: - Health Insurance - Dental Insurance - Vision Insurance - Life Insurance - 401(k) / matching - Tuition reimbursement - Paid time off (vacation and holidays) We are a dynamic land development engineering firm specializing in Montgomery County and District of Columbia projects. We offer competitive salary with benefits. This position will report to the Branch Manager in our Washington DC office. info@casengineering.com Company Description info@casengineering.com www.casengineering.com www.cas-dc.com Company Description info@casengineering.com www.casengineering.com www.cas-dc.com

Keywords: CAS Enterprises Inc, Montgomery Village , Administrative Assistant, Administration, Clerical , Washington, Maryland