Administrative Assistant

ISEC•Greenwood Village, CO

26d•Onsite

About The Position

The Administrative Assistant facilitates the efficient operation of the assigned department by performing a variety of clerical and administrative tasks. This role provides high-level administrative support to department leadership, manages communications, handles recordkeeping, assists with financial tracking, and coordinates administrative travel arrangements. The position requires adaptability, professionalism, and a commitment to supporting departmental initiatives and fostering a collaborative workplace culture. The Administrative Assistant will represent the company professionally in all interactions.

Requirements

High School Diploma or equivalent required.
Intermediate skills and proven experience with Microsoft Office Suite (Word, Excel, Outlook, PowerPoint).
Excellent verbal and written communication skills.
Excellent interpersonal and customer service skills
Demonstrated ability to take initiative and work independently with minimal supervision.
Excellent organizational and time management skills with the ability to manage multiple tasks effectively.
Strong analytical and problem-solving skills
High attention to detail and accuracy in document preparation and data handling.
Ability to handle confidential information with discretion and professionalism.
Ability to occasionally lift up to 35 pounds and perform general office physical tasks (e.g., bending, kneeling).
Demonstrates commitment to deliver outstanding service – both with internal and external customers
Takes ownership to personally resolve customer problems (or find someone who can)
Listens well, asks clarifying questions, and checks for agreement with customers
Committed to following up with customers in all instances in a timely manner
Strong sense of accountability - ensures that you will do what you say that you are going to do
Creates a personal connection with customers – smiles, warm greetings, acts friendly and respectful

Nice To Haves

Associate’s degree or higher in Business Administration or a related field.
Previous experience in construction, engineering, or project-based work environment.
Experience with SharePoint, DocuSign, or project management software.

Responsibilities

Provide high-level administrative support to department leadership.
Schedule and coordinate meetings, appointments, and internal communications, including preparing agendas and recording meeting minutes when needed.
Draft, proofread, and edit memos, letters, reports, and other business documents.
Manage digital and physical files, maintain organized recordkeeping systems, and assist with data entry and document control.
Assist with maintaining budget, expense reports, invoice tracking, and preparing simple reports or summaries.
Monitor incoming communications, summarize and route items as appropriate.
Maintain discretion with confidential information and exercise sound judgment in handling sensitive materials.
Coordinate and support administrative travel arrangements, including booking transportation and accommodation, preparing itineraries, processing travel requests, and ensuring compliance with organizational travel policies.
Adapt to shifting priorities and deadlines while maintaining a professional and solutions-oriented approach.
Support the implementation of departmental initiatives and contribute to a collaborative and inclusive workplace culture.
Represent ISEC in a professional, courteous, and approachable manner in all internal and external interactions.