Project Assistant Jobs in Washington
Project Assistant jobs in Washington are consistently active, with strong demand concentrated in technology, aerospace, construction, and healthcare sectors and openings at every level from entry-level coordinators to senior project support specialists. Seattle, Bellevue, and Redmond anchor most of the hiring, with major employers like Boeing, Microsoft, and UW Medicine regularly posting project assistant roles across engineering, IT, and clinical operations. The most in-demand specialties in Washington are construction project support, IT project coordination, and healthcare administration. See the openings below and apply to the ones that match your experience.
Find Project Assistant JobsOverview
Showing 5 of 44+ Project Assistant jobs
Description
Build the Future of Maritime Innovation
The Undersea Systems Division (USD) of Leidos develops, integrates, and deploys advanced technology solutions that address existing and emerging maritime missions for a range of customers across the Department of Defense (DoD). Our Lynnwood, WA facility is expanding its operations based on significant business growth and is seeking new talent to join our world-class lean manufacturing team. If you are an experienced production planning professional with knowledge, skill, and experience with Deltek Costpoint Material Requirement Planning (MRP) or a similar MRP system we would like to hear from you.
Why Join Us
- Work to support cutting-edge subsea technologies that few get to experience firsthand.
- Collaborate with world-class scientists, engineers, and innovators.
- Perform on programs that support the wide variety of high-profile customers.
- Be part of a culture that values innovation, technical excellence, and mission impact.
Primary Responsibilities
- Leading the production planning effort for multiple development and production programs.
- Coordinating directly with engineering, configuration management, production management and procurement to ensure accurate, timely scheduling of material and work order flow.
- Creating and maintaining the Kanban Board and Burndown Chart located at the shop floor.
- Using the Manufacturing Requirements Planning tool to drive purchasing and orchestrate kitting and Work Orders to the production floor.
- Establishing standard work procedures consistent with project manufacturing methodologies.
- Working directly with quality control, inventory management, manufacturing engineering and material planners to ensure a harmonious and synchronized operational flow.
- Gathering and delivering documentation to procurement to expedite the purchasing process.
- Resolving impediments to achieving aggressive delivery constraints.
Basic Qualifications
- Practical knowledge of Deltek Costpoint MRP or similar system.
- Background in lean and batch manufacturing practices and environments.
- Ability to work in a full product lifecycle environment from product development through production transition and beyond.
- Product development and production planning background with complex electro-mechanical systems.
- Ability to work productively, collaboratively, and independently.
- Must work on-site in Lynnwood, not a remote work position.
- Secret security clearance or the ability to attain one. US Citizenship required.
Preferred Qualifications
- BA degree and 6-10 years of prior relevant experience or Masters with 2-6 years of prior relevant experience.
- Background in Department of Defense (DoD) business.
- Experience with PLM/ERP/MES enterprise software.
SUBSEAMSS
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting:
October 21, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $82,550.00 - $149,225.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
About Leidos
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.
Pay and Benefits
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.
Securing Your Data
Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
#Featuredjob
Description
Build the Future of Maritime Innovation
The Undersea Systems Division (USD) of Leidos develops, integrates, and deploys advanced technology solutions that address existing and emerging maritime missions for a range of customers across the Department of Defense (DoD). Our Lynnwood, WA facility is expanding its operations based on significant business growth and is seeking new talent to join our world-class lean manufacturing team. If you are an experienced production planning professional with knowledge, skill, and experience with Deltek Costpoint Material Requirement Planning (MRP) or a similar MRP system we would like to hear from you.
Why Join Us
- Work to support cutting-edge subsea technologies that few get to experience firsthand.
- Collaborate with world-class scientists, engineers, and innovators.
- Perform on programs that support the wide variety of high-profile customers.
- Be part of a culture that values innovation, technical excellence, and mission impact.
Primary Responsibilities
- Leading the production planning effort for multiple development and production programs.
- Coordinating directly with engineering, configuration management, production management and procurement to ensure accurate, timely scheduling of material and work order flow.
- Creating and maintaining the Kanban Board and Burndown Chart located at the shop floor.
- Using the Manufacturing Requirements Planning tool to drive purchasing and orchestrate kitting and Work Orders to the production floor.
- Establishing standard work procedures consistent with project manufacturing methodologies.
- Working directly with quality control, inventory management, manufacturing engineering and material planners to ensure a harmonious and synchronized operational flow.
- Gathering and delivering documentation to procurement to expedite the purchasing process.
- Resolving impediments to achieving aggressive delivery constraints.
Basic Qualifications
- Practical knowledge of Deltek Costpoint MRP or similar system.
- Background in lean and batch manufacturing practices and environments.
- Ability to work in a full product lifecycle environment from product development through production transition and beyond.
- Product development and production planning background with complex electro-mechanical systems.
- Ability to work productively, collaboratively, and independently.
- Must work on-site in Lynnwood, not a remote work position.
- Secret security clearance or the ability to attain one. US Citizenship required.
Preferred Qualifications
- BA degree and 6-10 years of prior relevant experience or Masters with 2-6 years of prior relevant experience.
- Background in Department of Defense (DoD) business.
- Experience with PLM/ERP/MES enterprise software.
SUBSEAMSS
If you're looking for comfort, keep scrolling. At Leidos, we outthink, outbuild, and outpace the status quo — because the mission demands it. We're not hiring followers. We're recruiting the ones who disrupt, provoke, and refuse to fail. Step 10 is ancient history. We're already at step 30 — and moving faster than anyone else dares.
Original Posting:
October 21, 2026
For U.S. Positions: While subject to change based on business needs, Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no earlier than 3 days after the original posting date as listed above.
Pay Range:
Pay Range $82,550.00 - $149,225.00The Leidos pay range for this job level is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
About Leidos
Leidos is an industry and technology leader serving government and commercial customers with smarter, more efficient digital and mission innovations. Headquartered in Reston, Virginia, with 47,000 global employees, Leidos reported annual revenues of approximately $16.7 billion for the fiscal year ended January 3, 2025. For more information, visit www.Leidos.com.
Pay and Benefits
Pay and benefits are fundamental to any career decision. That's why we craft compensation packages that reflect the importance of the work we do for our customers. Employment benefits include competitive compensation, Health and Wellness programs, Income Protection, Paid Leave and Retirement. More details are available at www.leidos.com/careers/pay-benefits.
Securing Your Data
Beware of fake employment opportunities using Leidos’ name. Leidos will never ask you to provide payment-related information during any part of the employment application process (i.e., ask you for money), nor will Leidos ever advance money as part of the hiring process (i.e., send you a check or money order before doing any work). Further, Leidos will only communicate with you through emails that are generated by the Leidos.com automated system – never from free commercial services (e.g., Gmail, Yahoo, Hotmail) or via WhatsApp, Telegram, etc. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
If you believe you are the victim of a scam, contact your local law enforcement and report the incident to the U.S. Federal Trade Commission.
Commitment to Non-Discrimination
All qualified applicants will receive consideration for employment without regard to sex, race, ethnicity, age, national origin, citizenship, religion, physical or mental disability, medical condition, genetic information, pregnancy, family structure, marital status, ancestry, domestic partner status, sexual orientation, gender identity or expression, veteran or military status, or any other basis prohibited by law. Leidos will also consider for employment qualified applicants with criminal histories consistent with relevant laws.
#Featuredjob
See All 44 Project Assistant Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
Find Project Assistant JobsProject Assistant Jobs by City in Washington
Where Washington roles are concentrated, by current openings.
Project Assistant Job Market in Washington
A snapshot from current Washington openings, updated as new roles post.
Who's Hiring
Top Industries Hiring
- Construction & Real Estate
What Washington Employers Look For
The qualifications that appear most often in project assistant jobs across Washington.
- Associate or bachelor's degree in business, project management, or a related field
- Proficiency with project management tools such as Microsoft Project, Smartsheet, or Asana
- Strong written and verbal communication skills for cross-functional team coordination
- Experience preparing project documentation, meeting notes, and status reports
- Familiarity with budget tracking, purchase orders, and vendor coordination processes
- Ability to manage multiple task queues and priorities in a fast-paced environment
Project Assistant Jobs in Washington: Frequently Asked Questions
How do you become a project assistant in Washington?
Most project assistant roles in Washington require an associate or bachelor's degree in business administration, construction management, information technology, or a related field. There is no state-issued license required for the role itself, but candidates targeting construction project support benefit from familiarity with Washington's Department of Labor and Industries contractor registration system. Earning a Certified Associate in Project Management credential from PMI strengthens competitiveness across all Washington industries and is frequently cited in listings.
Which companies hire project assistants in Washington?
Companies currently hiring project assistants in Washington include Prime Electric, The Walsh, and HITT Contracting, per current listings on Migrate Mate as of October 2026. Washington's concentration of large technology firms, aerospace manufacturers, and major healthcare systems means demand for project assistants stays relatively stable compared to other states.
Which Washington cities have the most project assistant jobs?
Seattle, Auburn, and Pacific have the most project assistant openings in Washington. Seattle's dense concentration of technology companies, healthcare networks, and construction activity drives the majority of postings, while Bellevue and Redmond reflect the large Microsoft and Amazon campuses anchoring the Eastside corridor, pulling significant project support demand into those suburban centers.
Are there remote project assistant jobs in Washington?
Yes, and more than many support roles, because project assistants in technology and IT-adjacent fields can handle scheduling, documentation, and coordination entirely online. About 12% of project assistant openings tied to Washington are remote or hybrid as of October 2026, though construction and facilities-focused roles almost always require on-site presence. The most remote-friendly subset is IT and software project support.
How can I get hired as a project assistant in Washington with little or no experience?
The most realistic entry path is applying to administrative coordinator or project coordinator intern roles at Washington's large technology and healthcare employers, where structured rotational programs exist for candidates without direct project management experience. Companies like Boeing and major health systems such as Providence and UW Medicine run early-career programs that feed into project support roles. A completed CAPM certification or a portfolio of volunteer project work, even from coursework, gives candidates a concrete edge over other applicants.
Where can I find and apply to project assistant jobs in Washington?
You can find and apply to project assistant jobs in Washington on Migrate Mate, which lists current openings tied to Washington employers. Search the listings to find roles that match your background and apply directly to the ones that fit your experience and location preferences.
See All 44 Project Assistant Jobs in Washington
Find roles in Washington that match your experience and apply in just a few clicks.
Find Project Assistant Jobs