Part-Time Office Administrator

Addison Group; Golden (CO); On-site; USD 23,000 - 29,000; Part time

Benefits offered by this job

Medical benefits

Dental benefits

Vision benefits

401(k)

Flexible part-time schedule

Consistent weekly hours

Limited-hour work opportunity

Job summary

Addison Group is seeking a dependable Part-Time Office Administrator to support daily administrative operations in our Golden, Colorado office. This 100% on-site role features a flexible, limited-hour schedule of about 10–12 hours per week, with potential for up to 15 hours as workload allows.

The ideal candidate will manage incoming mail, filing, document scanning, and general clerical tasks while maintaining accuracy and confidentiality in a small office environment.

Qualifications

• Previous experience in an office administration or clerical role
• Ability to work a part-time schedule of approximately 10–12 hours per week
• Strong attention to detail and organizational skills
• Ability to handle confidential documents appropriately
• Comfortable working independently in a small office environment
• Basic computer skills and experience scanning and organizing electronic documents
• Dependable with routine administrative responsibilities with minimal supervision

Responsibilities

• Receive, open, and organize incoming office mail and correspondence
• Scan documents and upload electronic records into internal systems
• Route mail and documentation to the correct team members or departments
• Maintain organized physical and electronic filing systems
• Review and organize existing financial and administrative records
• Shred or dispose of confidential and outdated documentation
• Support office clean-up and file organization initiatives
• Provide light administrative assistance as requested

Skills

Office administration

Clerical support

Mail handling

Document scanning

Attention to detail

Tools

MS Office

Record keeping systems

Job description

Job Title: Part-Time Office Administrator

Industry: Professional Services

Location: Golden, CO

Assignment Type: Ongoing Contract

Pay: $17 – $21 / Hour

Work Schedule: 100% on-site | Part-time | Approximately 10–12 hours per week, with flexibility in scheduling and up to 15 hours as needed

Benefits: This position is eligible for medical, dental, vision, and 401(k).

About The Company:

A professional services organization is seeking a dependable Part-Time Office Administrator to provide hands-on administrative and document support within its Golden, Colorado office. This is a small, quiet office environment with a limited number of employees working on-site and offers significant flexibility for someone seeking a consistent, limited-hour schedule.

Job Description:

The Part-Time Office Administrator will assist with day-to-day office operations, primarily focusing on incoming mail, document management, filing, and general administrative organization. This position will also help organize existing records as the company prepares for changes to its office space later this year.

Key Responsibilities:

• Receive, open, and organize incoming office mail and correspondence
• Scan documents and upload electronic records into the appropriate internal systems
• Route mail and documentation to the correct team members or departments
• Maintain organized physical and electronic filing systems
• Review and organize existing financial and administrative records
• Properly shred or dispose of confidential and outdated documentation
• Support office clean-up and file organization initiatives
• Provide additional light administrative assistance as requested

Qualifications:

• Previous experience in an office administration, administrative support, or similar clerical position
• Comfortable working a limited part-time schedule of approximately 10–12 hours per week
• Strong attention to detail and organizational skills
• Ability to handle sensitive and confidential documents appropriately
• Comfortable working independently in a small office environment
• Basic computer skills and experience scanning, saving, and organizing electronic documents
• Dependable and able to manage routine administrative responsibilities with minimal supervision

Additional Details:

• Position is 100% on-site in Golden, CO
• Flexible scheduling within standard business hours
• Approximately 10–12 hours per week, with a maximum of roughly 15 hours depending on workload
• Ongoing temporary/contract opportunity

Perks:

• Highly flexible part-time schedule
• Consistent weekly hours without a full-time commitment
• Straightforward administrative responsibilities
• Great opportunity for someone seeking supplemental or limited-hour work

Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. Reasonable accommodation is available for qualified individuals with disabilities, upon request.