Strategic Administrative Assistant

ISEC, Inc.; Greenwood Village (CO); On-site; USD 42,000 - 52,000; Full time

Job summary

ISEC, Inc. in Greenwood Village, CO is seeking an Administrative Assistant to support department leadership with a range of clerical and administrative tasks.

You will manage schedules, prepare agendas and minutes, draft documents, and handle files, budgets, and travel arrangements while maintaining confidentiality.

The role requires strong communication, organization, and independent work skills in a professional, collaborative environment.

Qualifications

• High School Diploma or equivalent required.
• Experience with Microsoft Office Suite (Word, Excel, Outlook, PowerPoint).
• Experience in construction, engineering, or project-based work environment preferred.
• Experience with SharePoint, DocuSign, or project management software preferred.

Responsibilities

• Provide high-level administrative support to department leadership.
• Schedule and coordinate meetings, prepare agendas and minutes.
• Draft, proofread, and edit memos, letters, reports, and other business documents.
• Manage files and assist with data entry and document control.
• Assist with budget, expense reports, invoices, and simple reports.
• Coordinate and support administrative travel arrangements.

Skills

Microsoft Office

Verbal and written communication

Organization & time management

Data handling

Discretion with confidential info

Independent work

Travel coordination

Problem-solving

Education

High School Diploma or equivalent

Associate’s degree or higher in Business Administration or related field

Tools

SharePoint

DocuSign

Project management software

Job description

ISEC, Inc. in Greenwood Village, CO is seeking an Administrative Assistant to support department leadership with a range of clerical and administrative tasks.

You will manage schedules, prepare agendas and minutes, draft documents, and handle files, budgets, and travel arrangements while maintaining confidentiality.

The role requires strong communication, organization, and independent work skills in a professional, collaborative environment.