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Administrative Project Manager Jobs in Portland, OR

Slayden

Project Manager

Estacada, OR · On-site

$20/hr

Monitor/control construction through administrative direction of on-site construction managers and superintendents to ensure project is built on schedule and within budget; investigate potentially ...

Slayden Constructors, Inc.

Project Manager

Estacada, OR · On-site

$20/hr

Monitor/control construction through administrative direction of on-site construction managers and superintendents to ensure project is built on schedule and within budget; investigate potentially ...

MWH

Project Manager

Portland, OR · On-site

$20/hr

Monitor/control construction through administrative direction of on-site construction managers and superintendents to ensure project is built on schedule and within budget; investigate potentially ...

Integrus

Project Manager- Architecture

Portland, OR

$110K - $127K/yr

Project Manager- Architecture ID: 1091 Location: Portland, OR Department: Architecture Salary Range ... Responsible for coordination of all project efforts administrative and technical, to ensure the ...

POWER Engineers

Senior Project Manager

Portland, OR · On-site

Provides high level technical project leadership, and guidance with managing the administrative, commercial, and technical components of assigned project(s) or portfolio of high voltage electric ...

POWER Engineers

Senior Project Manager

Portland, OR · On-site

Provides high level technical project leadership, and guidance with managing the administrative, commercial, and technical components of assigned project(s) or portfolio of high voltage electric ...

Integrus

Project Manager- Architecture

Portland, OR · On-site

$110K - $127K/yr

Responsible for coordination of all project efforts administrative and technical, to ensure the ... Ability to manage multiple priorities and deadlines in a fast-paced environment. Preferred ...

JH Kelly

SR Project Manager

Vancouver, WA · On-site

$150K - $185K/yr

If you excel at managing complex mechanical projects valued between $10M and $20M (and larger ... Administrative Oversight * Ensure timely and accurate billings, collections, and monthly ...

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Showing results 21-40

All JobsAdministrative Project JobsAdministrative Project Manager JobsAdministrative Project Manager Jobs in Portland, OR

Administrative Project Manager information

See Portland, OR salary details

$32.3K

$85.3K

$145.8K

How much do administrative project manager jobs pay per year?

As of Sep 3, 2026, the average yearly pay for administrative project manager in Portland, OR is $85,304.00, according to ZipRecruiter salary data. Most workers in this role earn between $59,400.00 and $103,900.00 per year, depending on experience, location, and employer.

What does an administrative project manager do?

An Administrative Project Manager oversees project planning, organization, and execution while managing administrative tasks such as budgeting, scheduling, and resource allocation. They serve as a liaison between teams, ensuring communication and efficiency throughout the project's lifecycle. Their role also includes tracking project progress, preparing reports, and addressing any operational challenges. Strong organizational and leadership skills are essential for success in this position.

What types of projects and teams do administrative project managers typically work with?

Administrative Project Managers often oversee a wide range of projects, from streamlining office procedures to managing cross-departmental initiatives and supporting company-wide events. They usually work within administrative or operations teams but frequently collaborate with staff from finance, HR, IT, and other departments to ensure projects align with broader organizational goals. The role involves balancing various stakeholder needs, tracking project milestones, and resolving logistical challenges. This position offers exposure to different facets of the organization and can serve as a springboard to higher-level management or specialized project leadership roles.

What are the key skills and qualifications needed to thrive as an administrative project manager?

To succeed as an Administrative Project Manager, you need strong organizational, multitasking, and project management skills, usually backed by a bachelor’s degree in business administration or a related field. Familiarity with project management software (such as Asana, Trello, or Microsoft Project), as well as proficiency in Microsoft Office Suite, is often required, and certifications like PMP can be advantageous. Exceptional communication, problem-solving ability, and adaptability are important soft skills for coordinating teams and managing shifting priorities. These competencies ensure efficient project execution, smooth administrative processes, and effective collaboration across departments.

What are the most commonly searched types of Administrative Project jobs in Portland, OR?

The most popular types of Administrative Project jobs in Portland, OR are:

What are popular job titles related to Administrative Project Manager jobs in Portland, OR?

For Administrative Project Manager jobs in Portland, OR, the most frequently searched job titles are:

What job categories do people searching Administrative Project Manager jobs in Portland, OR look for?

The top searched job categories for Administrative Project Manager jobs in Portland, OR are:

What cities near Portland, OR are hiring for Administrative Project Manager jobs?

Cities near Portland, OR with the most Administrative Project Manager job openings:

Administrative Project Manager jobs near you
Infographic showing various Administrative Project Manager job openings in Portland, OR as of August 2026, with employment types broken down into 85% Full Time, 14% Part Time, and 1% Contract. Highlights an 83% Physical, 2% Hybrid, and 15% Remote job distribution, with an average salary of $83,820 per year, or $40.3 per hour.

Project Manager

Slayden

Estacada, OR • On-site

$20/hr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

This job post has expired 3 days ago. Applications are no longer accepted.

Job description

Slayden Constructors Inc. (SCI), a wholly owned subsidiary of MWH Constructors, Inc. Slayden is seeking experienced Project Managers to support and lead critical water and wastewater treatment plant construction projects for both municipal and industrial clients based out of Estacada, OR. Projects may be either integrated project delivery such as CM-at-Risk or Design-Build, or traditional Design-Bid-Build and range in size from $20-$200 million dollars in size.

Slayden Constructors is a leader in the civil construction industry in the Pacific Northwest, focused on water and wastewater infrastructure. Over the last 40 years, we have ingrained our reputation with our clients on successful projects, bringing positive impacts to local communities. Grow your career with a team that is committed to delivering quality projects timely and safely, while supporting our guiding principles: People Matter, Team Unity, Solutions Driven, and Forward Focused.

Essential Functions

  • Initiate and maintain liaison with prime client and A/E contacts, to facilitate preconstruction and construction activities.
  • Monitor/control construction through administrative direction of on-site construction managers and superintendents to ensure project is built on schedule and within budget; investigate potentially serious situations and implement corrective measures.
  • Represent Company in project meetings, assist in labor negotiations/strategy meetings, etc.
  • Manage financial aspects of contracts (fee payment, rental equipment, income/expenses, etc.) to protect company's interest and simultaneously maintain good relationship with Client.
  • Work jointly with other members of the project team to complete the Slayden Constructors Management Administration Plan prior to initiating any fieldwork. Use the planning guidelines and tools provided throughout the project.
  • Assure that direct reporting employees follow safe work practices and use company guidelines and policies for planning and executing work in a safe manner.
  • Work in a manner to ensure your personal safety and that of fellow employees by following company health and safety guidelines and policies.
  • Provide leadership and technical support to project engineers, field engineers and superintendents.
  • Procurement of subcontractors and materials thru Purchase Agreements and Subcontracts.
  • Support Change Management, Cost Estimating, revenue and Cost Forecasting and Scheduling.
  • Assume additional responsibilities as directed by Operations Director.

Basic Qualifications

  • 4-year engineering/construction management degree or equivalent experience and training/education.
  • Minimum of 7-10 years of construction, design, finance and management experience/knowledge required on heavy civil or industrial construction projects.
  • 3 - 5 years of experience on water or wastewater plant projects.
  • Must be able to apply innovative and effective management techniques to maximize employee performance.
  • Thorough understanding of corporate and industry practices, processes, standards, etc. and their impact on project activities vital.
  • Superior communication and interpersonal (tact, diplomacy, influence, etc.) skills essential.
  • Strong business-orientation required. Proven experience and judgment.

Preferred Qualifications

  • Safety oriented, OSHA training.
  • Special experience and expertise with water/wastewater treatment projects.

Benefits

  • Group health & welfare benefits including options for medical, dental and vision
  • 100% company-paid benefits including Employee Life Insurance & Accidental Death & Dismemberment (AD&D), Spouse and Dependent Life & AD&D, Short Term Disability (STD), Long Term Disability (LTD) (after 60 day waiting period for STD & LTD only), Employee Assistance Program and Health Advocate
  • Voluntary benefits at discounted group rates for accident, critical illness, and hospital indemnity
  • Flexible Time Off Policy (includes vacation, sick and personal time)
  • Paid Parental Leave Program
  • 10 Paid Holidays
  • 401(k) Plan (company matching contributions up to 4%)

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Equal Opportunity Employer, including disabled and veterans.

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