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Project Assistant Jobs in Tri Cities, WA (NOW HIRING)

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Senior Bridge Engineer/Project Manager

Richland, WA · On-site

$103K - $134K/yr

Plan, direct, manage, and perform bridge and structural engineering for transportation projects. * Assist with pursuit of new work * Mentor junior engineers and technical staff Minimum Qualifications ...

Wood Plc

Assistant Project Manager

Hermiston, OR

A Wood Company has an exciting opportunity for a n Assistant Project Manager with heavy civil construction experience. This position is located in Hermiston, Oregon. * Plan and supervise excavation ...

MacKay

Civil Project Engineer

Pasco, WA · On-site

$86K - $115K/yr

Effectively direct and support technical staff to deliver projects. * Assist project managers to prepare and manage project scope, budget, and schedule and prepare deliverables. * Assist with ...

Lowe Engineers, LLC

Civil Project Engineer

Pasco, WA · On-site

$105 - $125/hr

Effectively direct and support technical staff to deliver projects. * Assist project managers to prepare and manage project scope, budget, and schedule and prepare deliverables. * Assist with ...

New

MacKay

Civil Project Engineer

Pasco, WA · On-site

$86K - $115K/yr

Effectively direct and support technical staff to deliver projects. * Assist project managers to prepare and manage project scope, budget, and schedule and prepare deliverables. * Assist with ...

Garrett Electric

Project Engineer

Richland, WA · On-site

$60K - $80K/yr

Essential Duties and Responsibilities: * Assist in coordination, scheduling, task tracking, and ... Oversee project level document control including: * Pulling permits * Managing construction ...

Gray Construction

Site Safety Engineer

Hermiston, OR · On-site +1

This is a field/project based position. Responsibilities Why Gray? Gray is a fully integrated ... Investigate cause of an incident and complete reports as required. * Assist Site Manager in ...

Bouten Construction Company

Project Manager

Richland, WA · On-site

$108K - $139K/yr

Support and advance company initiatives involving innovation and Lean project delivery. * Assist with Bouten team member career development and conduct performance management reviews. * Support self ...

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All JobsProject JobsProject Assistant JobsProject Assistant Jobs in Tri Cities, WA

Project Assistant information

See Tri Cities, WA salary details

$13

$22

$31

How much do project assistant jobs pay per hour?

As of Aug 28, 2026, the average hourly pay for project assistant in Tri Cities, WA is $22.21, according to ZipRecruiter salary data. Most workers in this role earn between $17.84 and $25.05 per hour, depending on experience, location, and employer.

What is a project assistant?

A project assistant provides support to the project team and helps make sure projects get done on time and budget. They answer to the project manager or project administrator or a company director. Job duties include handling communication with everyone on the project team, creating and filing documentation, preparing reports, and serving as a liaison between management and the project team. Other responsibilities may include setting up office equipment—such as computers, printers, and webcams for online conference calls, scheduling meetings and check-ins, and managing the project calendar.

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

To thrive as a Project Assistant, you need strong organizational skills, attention to detail, and a foundational understanding of project management principles, often supported by a relevant degree or coursework. Familiarity with project management software like Microsoft Project, Asana, or Trello, and proficiency in MS Office Suite are typically expected. Excellent communication, teamwork, and time management skills help you support project managers and coordinate among stakeholders effectively. These skills ensure projects run smoothly, deadlines are met, and teams stay aligned on objectives.

How does a project assistant typically collaborate with project managers and other team members?

Project Assistants play a crucial role in supporting project managers by organizing schedules, preparing documentation, and facilitating communication among team members. They often attend meetings to take notes, track action items, and ensure deadlines are met. Regular collaboration with various departments is common, as Project Assistants help coordinate resources, gather updates, and address any logistical challenges that arise. This role is ideal for individuals who enjoy multitasking and thrive in a dynamic, team-oriented environment.

What is the difference between Project Assistant vs Administrative Assistant?

AspectProject AssistantAdministrative Assistant
Required CredentialsHigh school diploma; some roles may prefer associate's degree or relevant certificationsHigh school diploma; often no specific certifications required
Work EnvironmentProject sites, offices, collaborative team settingsOffice settings, administrative departments
Employer & Industry UsageConstruction, IT, consulting, engineeringCorporate offices, government agencies, nonprofits
Common Search & ComparisonOften compared for support roles in projectsCompared for general office support roles

The Project Assistant and Administrative Assistant roles share similarities in supporting organizational functions, but Project Assistants focus more on supporting specific projects, often requiring knowledge of project management processes. Administrative Assistants handle broader administrative tasks across departments. Both roles are essential in various industries, but their focus and work environments differ slightly.

Can I get into project management with no experience?

Project assistants often start with little or no experience and can transition into project management roles by gaining relevant skills such as communication, organization, and familiarity with project management tools like MS Project or Trello. Entry-level positions may require some related experience or certifications like CAPM, and gaining practical experience through internships or volunteering can improve prospects.

Is a project assistant a good job?

A project assistant role involves supporting project managers with tasks such as scheduling, documentation, and communication. It can be a good entry-level position for those interested in project management, offering opportunities to develop organizational and communication skills in various industries. Job satisfaction depends on the work environment and career goals.
More about Project Assistant jobs

What are the most commonly searched types of Project jobs in Tri Cities, WA?

The most popular types of Project jobs in Tri Cities, WA are:

What job categories do people searching Project Assistant jobs in Tri Cities, WA look for?

The top searched job categories for Project Assistant jobs in Tri Cities, WA are:

What cities near Tri Cities, WA are hiring for Project Assistant jobs?

Cities near Tri Cities, WA with the most Project Assistant job openings:

Project Assistant jobs near you

Assistant Project Manager

COMMUNICATIONS INSTALL SOLUTIONS INC

Hermiston, OR

$24/hr

Full-time

Re-posted 24 days ago

Job description


Job Title: Part-Time Project Manager Assistant – Data Center Cabling
Location:  Umatilla, OR
Reports To: Project Manager
Job Type: Part-Time (15–25 hours/week)/Full-Time


Job Summary:

We are looking for a highly organized and detail-oriented Part-Time Project Manager Assistant to support our data center cabling projects. In this role, you will assist the Project Manager in coordinating daily project activities, tracking progress, managing documentation, and communicating with clients and field teams. This is a hands-on support role ideal for someone familiar with the telecom or structured cabling environment who wants to grow their project management skills.

Key Responsibilities:

  • Assist with planning and scheduling of structured cabling projects within live data centers.
  • Track project milestones, material deliveries, change orders, and installation progress.
  • Maintain organized project documentation including floorplans, cable schedules, RFxs, and as-built records.
  • Support communication between field technicians, vendors, and clients to ensure timely updates and task alignment.
  • Help prepare project status reports, billing documentation, and closeout packages.
  • Coordinate site walk-throughs, daily reports, and punch lists as directed by the Project Manager.
  • Ensure project compliance with customer specifications, company standards, and safety protocols.
  • Monitor procurement needs and assist in managing inventory or work orders for cabling materials.

Qualifications:

  • High school diploma or equivalent required; Associate’s degree or coursework in construction/project management preferred.
  • 1+ years experience in a structured cabling, telecom, or low voltage project support role.
  • Understanding of fiber and copper cabling types, labeling standards (e.g., TIA-568, TIA-606), and basic infrastructure terms.
  • Strong skills in Microsoft Excel, Outlook, and PDF markup tools; experience with Procore, Smartsheet, or similar platforms a plus.
  • Excellent time management, organization, and communication skills.
  • Ability to work independently and prioritize multiple project deadlines.
  • Must be comfortable on active job sites and able to interpret basic construction drawings (e.g., rack elevations, cable routes).
  • Communicate effectively to internal and external teams
  • Attention to details
  • Bi-lingual preferred (Spanish) 
  • Travel required: 30%
Working Conditions:

  • Flexible part-time schedule (Mon–Fri availability preferred).
  • Primarily office-based with occasional on-site visits to data centers or installation locations.
    Must be able to pass background checks for secure facility access, if required.
Benefits:

  • Flexible work hours
  • Exposure to enterprise-level data center buildouts
  • Opportunity to grow within project management and technical operations
  • Collaborative team environment

To Apply:
 Please email your resume and a brief introduction to careers@ciscommunications.com, subject line: Part-Time PM Assistant – Cabling Application.