Administrative Assistant

Stantec; Monrovia (CA); Hybrid; USD 56,000 - 76,000; Part time

Job summary

Stantec is seeking an Administrative Assistant for the Environmental Services team in Monrovia, California. This part-time role supports engineers, scientists, and leadership with a variety of administrative tasks in a collaborative office setting.

The ideal candidate will have clerical experience (associate’s degree preferred), strong MS Office and Adobe Acrobat skills, and the ability to manage multiple priorities with accuracy and proactive communication.

Qualifications

• Excellent customer service skills.
• Excellent organization skills.
• Positive and proactive attitude.
• Dependability and punctuality.
• Attention to detail and ability to manage multiple tasks.

Responsibilities

• Provide administrative support for approximately 30 engineers and scientists.
• Perform reception duties and direct visitors.
• Handle clerical tasks including data entry, filing, scanning, and photocopying.
• Support onboarding logistics for new employees.
• Complete lab and office inspections.
• Manage electronic and hardcopy files; maintain tracking spreadsheets.

Skills

Customer service

Organization

Communication

MS Office

Adobe Acrobat

Education

Associate’s degree in Office Administration

Tools

MS Office Suite

Adobe Acrobat

SharePoint

Job description

Grounded in safety, quality, and ethics, our experts lead their fields and guide our work with rigor, a creative spirit, and a vision for growth. We draw from more than 20 technical specialties worldwide and are committed to fostering an inclusive community of diverse talents, backgrounds, and expertise. We’re a place to apply your passion and collaborate with top environmental talents on work critical to our clients and the communities they support. Join a team that has the environment down to a science.

Are you someone who enjoys working as part of a supportive team, values accuracy and organization, and can manage multiple priorities in a professional environment? Our Environmental Services team is seeking an Administrative Assistant to join our Monrovia office.

This role is well suited to an administrative professional who is comfortable supporting a variety of people and projects, enjoys collaborating with others, and brings a practical, solutions-oriented mindset to day-to-day work. You will be part of an experienced administrative team that works together to support engineers, technical staff, and leadership.

Your Opportunity

This part-time role will be to provide general administrative support to our Environmental Services team and the Monrovia office.

Your Key Responsibilities

• Provide administrative support for approximately 30 engineers, and scientists.

• Perform reception duties; greet and direct visitors.

• Perform clerical tasks including data entry, filing, photocopying, scanning etc.

• Support onboarding logistics for new employees.

• Complete lab and office inspections.

• Electronic (SharePoint, server files) and hardcopy file management. Management of tracking spreadsheets and fundamental database systems Inventory and order office equipment and supplies.

• Proofread, format and PDF documents such as proposals, reports, specifications, meeting minutes, and client correspondence.

• Support the tracking

• Coordinate mail, deliveries, couriers etc.

• Schedule meetings, books meeting rooms, handles any special requests, sets up and cleans up meetings rooms.

• Maintain stock of office supplies and ensures functionality of office equipment.

• Perform basic onboarding duties for new hires.

• Serve as the office safety coordinator (OSEC).

• Provide project-related support services.

• Performs other administrative duties as required.

• Oversight of shared storage spaces and coordination with teams using the spaces to maintain safety and organization.

• Assist with office coordination, including conference rooms, supplies and occasional social or team events.

• Coordinate and schedule with office contractors.

• Support the Stantec developing professional group and organize volunteer events.

• Assist with management and oversight of Business Center fleet vehicles

• Direct management of fleets assigned to the Monrovia office (scheduling, data tracking, invoicing, scheduling maintenance and repairs).

• Coordination and oversight of fleets across the Business Center.

Qualifications

Your Capabilities and Credentials

• Excellent customer service skills

• Excellent organization skills

• Positive and proactive attitude

• Dependability and punctuality

• Excellent organizational skills and attention to detail

• Flexibility to learn new skills

• Ability to work under moderate supervision

• Ability to lift 15-25lbs of office supplies

• Proficiency in MS Office Suite

• Familiar with Adobe Acrobat

• Valid Driver's license and a clean MVR

Education and Experience

Clerical experience or associate’s degree or equivalent units in Office Administration

Minimum 3 years’ experience, desired.

This description is not a comprehensive listing of activities, duties or responsibilities that may be required of the employee and other duties, responsibilities and activities may be assigned or may be changed at any time with or without notice.

About Stantec

Stantec is a global leader in sustainable engineering, architecture, and environmental consulting. The diverse perspectives of our partners and interested parties drive us to think beyond what’s previously been done on critical issues like climate change, digital transformation, and future-proofing our cities and infrastructure. We innovate at the intersection of community, creativity, and client relationships to advance communities everywhere, so that together we can redefine what’s possible.

#StayInquisitive

Pay Range:

Locations in WA, DC & Various CA, MA, VA Areas-$56,400.00 - $76,100.00 Annually

Pay Transparency: In compliance with pay transparency laws, pay ranges are provided for positions in locations where required. Please note, the final agreed upon compensation is based on individual education, qualifications, experience, and work location. At Stantec certain roles are bonus eligible. Actual compensation for part-time roles will be pro-rated based on the agreed number of working hours per week.

Benefits Summary: Regular full-time and part-time employees (working at least 20 hours per week) have access to medical, dental, and vision plans, a wellness program, health saving accounts, flexible spending accounts, 401(k) plan, employee stock purchase program, life and accidental death & dismemberment (AD&D) insurance, short-term/long-term disability plans, emergency travel benefits, tuition reimbursement, professional membership fee coverage and paid family leave. Regular full-time and part-time employees will receive ten paid holidays in each calendar year. In addition, employees will be eligible to accrue vacation between 10 and 20 days per year and eligible for paid sick leave (and if more generous, in accordance with state and local law).

Temporary/casual employees have access to 401(k) plans, employee stock purchase program, and paid leave, in accordance with state and local law.

The benefits information listed above may not apply to union positions because benefits for such positions are governed by applicable collective bargaining agreements

Primary Location: United States | CA | Monrovia
Organization: BC-1858 EnvSvcs-US West S California
Employee Status: Regular
Management Level: Individual contributor
Business Justification: Replacement
Travel: Yes
Schedule: Part time
Job Posting: 05/10/2026 08:10:23
Req ID: 1007726

Stantec provides equal employment opportunities to all qualified employees and applicants for future and current employment and prohibit discrimination on the grounds of race, colour, religion, sex, national origin, age, marital status, genetic information, disability, sexual orientation, gender identity or gender expression. We prohibit discrimination in decisions concerning recruitment, hiring, referral, promotion, compensation, fringe benefits, job training, terminations or any other condition of employment. Stantec is in compliance with laws and regulations and ensures equitable opportunities in all aspects of employment. At Stantec we are committed to ensuring our recruitment process is accessible to all. If you require reasonable adjustments to be made during the recruitment process then please inform a member of our Talent Acquisition team.