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Project Managers Assistant Jobs in Portland, OR (NOW HIRING)

AditiStaffing

Project manager

Beaverton, OR · On-site

Project Resource Management: assist the project manager with defining project resource requirements; maintains project resource plans Communications Management -Supports project manager to execute ...

Fortis Construction

Project Manager

Portland, OR

Project Managers are involved with subcontractor/ vendor management, and coordinate activities with ... * Assist in other duties as assigned, relevant to the achievement of the position's and team ...

Anchor QEA

Project Controls Analyst 1

Portland, OR · On-site

Meet with project managers for project updates, project constraints and assist with delivering projects. * Prepare standard and subconsultant agreements and amendments. * Assist with reviewing the ...

Anchor QEA

Project Controls Analyst 1

Portland, OR · On-site

Meet with project managers for project updates, project constraints and assist with delivering projects. * Prepare standard and subconsultant agreements and amendments. * Assist with reviewing the ...

Anchor Qea

Project Controls Analyst 1

Portland, OR · On-site

Meet with project managers for project updates, project constraints and assist with delivering projects. * Prepare standard and subconsultant agreements and amendments. * Assist with reviewing the ...

Mortenson

Assistant Project Manager

Portland, OR

$102K - $137K/yr

SUMMARY Mortenson is currently seeking an Assistant Project Manager who will be responsible for partnering with the project manager from bid preparation through final client acceptance. Lead, coach ...

EC Source

Assistant Project Manager

Vancouver, WA · On-site

$75K - $125K/yr

From the electric plant to the end users, MasTec's experienced managers and crews consistently ... Summary: Assist in the management of multiple projects while providing advice to the Project ...

MasTec Inc

Assistant Project Manager

Vancouver, WA · On-site

$75K - $125K/yr

From the electric plant to the end users, MasTec's experienced managers and crews consistently ... Summary: Assist in the management of multiple projects while providing advice to the Project ...

EC Source

Assistant Project Manager

Vancouver, WA

$75K - $125K/yr

From the electric plant to the end users, MasTec's experienced managers and crews consistently ... Summary: Assist in the management of multiple projects while providing advice to the Project ...

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Showing results 21-40

All JobsProject Managers JobsProject Managers Assistant JobsProject Managers Assistant Jobs in Portland, OR

Project Managers Assistant information

See Portland, OR salary details

$33.9K

$77.5K

$123.5K

How much do project managers assistant jobs pay per year?

As of Aug 20, 2026, the average yearly pay for project managers assistant in Portland, OR is $77,484.00, according to ZipRecruiter salary data. Most workers in this role earn between $56,700.00 and $93,300.00 per year, depending on experience, location, and employer.

What is a project managers assistant?

Project Managers Assistants, also known as Assistant Project Managers, support project managers in planning, organizing, and overseeing projects to ensure they are completed on time and within budget. Their responsibilities often include scheduling meetings, communicating with team members and stakeholders, tracking project progress, preparing reports, and managing project documentation. They help coordinate tasks, resolve issues, and keep projects running smoothly by handling various administrative and project support tasks.

What are the key skills and qualifications needed to thrive as a project managers assistant, and why are they important?

To thrive as a Project Manager's Assistant, you need strong organizational skills, attention to detail, and a background in business administration or project management. Familiarity with project management software like Microsoft Project, Asana, or Trello, as well as proficiency in Microsoft Office Suite, is often required. Exceptional communication, time management, and problem-solving abilities help you coordinate effectively and support project goals. These skills ensure efficient project execution, support for the project manager, and smooth collaboration among team members.

What are the most common challenges faced by a project managers assistant, and how can they be overcome?

As a Project Manager's Assistant, one of the most common challenges is effectively managing multiple tasks and priorities simultaneously, often under tight deadlines. Clear communication and strong organizational skills are essential to keep project documentation, schedules, and stakeholder updates on track. Building a proactive relationship with the project manager and team members can help anticipate potential issues and address them early. Utilizing project management software and maintaining detailed records also ensures smoother coordination and helps prevent misunderstandings.

What is the difference between Project Managers Assistant vs Project Coordinators?

AspectProject Managers AssistantProject Coordinator
Required CredentialsHigh school diploma or associate's; some roles prefer certifications like CAPMHigh school diploma; often prefers certifications like CAPM or PMP
Work EnvironmentOffice setting, supporting project managersOffice environment, managing project schedules and communication
Employer & Industry UsageCommon in construction, IT, and engineering firmsWidely used across industries including healthcare, IT, and construction

Project Managers Assistants and Project Coordinators both support project teams, often requiring similar certifications and working in office environments. The main difference lies in scope: Project Managers Assistants typically support project managers directly, while Project Coordinators handle broader project coordination tasks. Both roles are essential for successful project execution across various industries.

Can I be a project managers assistant with no experience?

Yes, entry-level project management assistant roles often do not require prior experience and focus on organizational skills, communication, and basic knowledge of project management tools. Candidates may need a relevant diploma or certification and should be willing to learn on the job.

What cities near Portland, OR are hiring for Project Managers Assistant jobs?

Cities near Portland, OR with the most Project Managers Assistant job openings:

Project Managers Assistant jobs near you
Infographic showing various Project Managers Assistant job openings in Portland, OR as of August 2026, with employment types broken down into 85% Full Time, 12% Part Time, and 3% Contract. Highlights an 73% Physical, 2% Hybrid, and 25% Remote job distribution, with an average salary of $77,484 per year, or $37.3 per hour.

Transmission Assistant Project Manager

Wilson Construction Company

Canby, OR • On-site

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 14 days ago

Job description

Title: Transmission Assistant Project Manager
Location: Various Project Locations Throughout the Western United States
Wilson Construction Company (Wilson) has an immediate opening for a self-motivated Transmission Assistant Project Manager with a positive, team-oriented outlook. This position will provide project management support on utility transmission line construction projects as well as assist in developing, planning, and coordinating the technical work for electric utility construction projects.
This is an entry level field/office position. The majority of work hours will be spent at a project field office, with some time spent at Wilson's headquarters in Canby, Oregon. This position will require travelling to and staying at various project sites throughout the Western United States. Project durations will vary from a few weeks to multiple years. When on a project site, a vehicle and subsistence will be provided. This position shall work under the direction of the On-site Project Manager or Project Superintendent.
Responsibilities include:
• Assisting Project Managers and Schedulers with various administrative tasks;
• Entering daily project status data;
• Preparing three- and five-day look-aheads;
• Preparing Requests for Information (RFIs), transmittals/submittals;
• Scheduling materials and tracking deliveries;
• Assisting with the approval of material invoices;
• Tracking and reporting equipment and vehicles in the right-of-way daily;
• Maintaining various spreadsheets;
• Performing overall project support for all departments; and
• Delivering paperwork and performing other errands.
Requirements include:
• Bachelor's Degree in Construction Management, Project Management, Engineering, or equivalent experience;
• Advanced proficiency in Microsoft Office (i.e., Word, Excel, Outlook, etc.);
• Experience in Microsoft Project and/or Primavera P6 is a plus;
• Strong attention to detail;
• Strong organizational skills to include:
o Coordinating, tracking, and meeting deadlines;
o Following up;
o Handling multiple tasks in a fluctuating workload; and
o Multi-tasking efficiently.
• Analytical skills;
• Self-motivated attitude;
• Ability to work independently while still contributing to the team;
• Willingness to help where needed for the benefit of the team;
• Excellent written and verbal communication skills;
• Ability to communicate effectively with various levels of staff and personality types; and
• Must maintain a valid driver license.
This position requires a candidate that thrives in high-pressure, fast-paced environments due to a high volume of work, tight deadlines, and our dedication to customer satisfaction. Candidates must be able to work on projects in a team environment and maintain strong working relationships with co-workers and customers.
Competitive salary and excellent benefits package, including employer paid medical, dental, vision, 401(k), personal time off, and holiday pay.
Wilson Construction Co. is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability status, protected veteran status, or any other characteristic protected by law.
Smoke and drug free environment. Successful candidates will be required to pass post-offer drug tests, including marijuana.
To apply, please submit your cover letter and resume via our website through the Opportunities page: www.wilsonconst.com

Apply