Administrative Assistant Visa Sponsorship Jobs in Oregon
Administrative assistant visa sponsorship jobs in Oregon are concentrated in Portland, where large employers like Intel, Nike, and Providence Health anchor much of the professional support hiring. Eugene and Bend also offer opportunities through university systems and regional healthcare networks. Roles typically fall within professional services, healthcare, and tech operations.
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Job Appointment: Full-time, Limited Duration. This position will be appointed for a limited duration – limited duration positions cannot exceed two years; however, the Bureau intends to convert this to a regular position within the calendar year.
Work Schedule: Monday - Friday, 7:00 AM - 3:30 PM.
Benefits: Please check our benefits tab for an overview of benefits for this position.
Language Pay Premium Eligible: This position may be eligible for Language Pay Differential for qualifying employees.
Union Representation: This classification is represented by CPPW. To view current labor agreements, please visit here.
Application Material: Please click APPLY to submit your application via the City of Portland’s online portal. You will need to respond to the supplemental questions and attach a resume.
Starting Pay: The City of Portland follows the Oregon Equal Pay Act. Your salary is determined based on the experience listed in your resume that is directly related and equivalent to the position for which you are applying.
Position Summary:
Urban Forestry seeks to fill an Administrative Specialist II – UF Field Operations Support position. This role serves as the central coordination and quality control point for the administrative work behind Portland’s tree planting, establishment, and street tree care contracts. You’ll process, track, and verify contractor invoices and documentation; resolve documentation and compliance issues with tree care contractors; and build the systems (templates, checklists, logs, and standard operating procedures) that keep records audit-ready and field work on schedule. Because planting and tree care must happen within strict seasonal windows, your accuracy and follow-through directly help Urban Forestry make the most of every season. The role requires the ability to work independently and proactively to keep work processes on track and documentation up to date. You will work closely with the planting and tree care teams within Urban Forestry, enabling Analysts and Supervisors to focus on higher-level contracting support and operational decision-making.
What you’ll do:
- Create, standardize, and maintain documentation systems, including templates, checklists, logs, folder structures, naming conventions, and audit-ready records that meet procurement, compliance, and operational requirements.
- Develop and maintain standard operating procedures for invoice and documentation processes. Present proposed changes to leadership, manage the rollout of new procedures, and train staff when processes are introduced or change.
- Review contractor invoices and supporting documentation for accuracy and compliance. Resolve discrepancies, ensure proper coding, and maintain fiscal records that support budget monitoring and audits.
- Process all invoices for tree care contractors and create purchase requisitions in SAP.
- Resolve contractor documentation issues by assessing submissions, identifying problems, requesting corrections, and clearing workflow obstacles that affect seasonal field operations.
- Track multi-stage service requests and contractor milestones. Verify data, identify discrepancies, maintain version control across multiple operational teams, and analyze timelines to support Analysts and Supervisors.
- Monitor internal and external deadlines and integrate procurement and policy updates into administrative workflows to keep processes compliant with City requirements.
- Coordinate meetings and contractor trainings, including scheduling, preparing agendas, compiling supporting documentation, reserving spaces, and tracking follow-up actions across operational teams.
- Support day-to-day team operations by organizing shared drives, preparing reference materials, and assisting with team communications.
Virtual Meet & Greet Opportunity
Meet the hiring manager and the senior recruiter to learn more about this position, how to apply, and what it's like to work.
Topic: Meet and Greet: Administrative Specialist II
Time: Oct 22, 2026, 12:00 PM Pacific Time (US and Canada)
Join Zoom Meeting: https://us06web.zoom.us/j/88322496739
(Note: All Notetaking apps are not permitted. If you need ADA accommodations, please contact the recruiter below.)
About Urban Forestry and Portland’s Forest:
Urban Forestry cares for our vibrant and diverse urban forest—the 1.2 million trees in parks and natural areas, 333,000 street trees, and 2.9 million trees on private property. Valued at $9.5 billion, Portland's trees are critical city infrastructure. Urban Forestry protects and grows this shared asset through tree planting and care, education, volunteer stewardship, and community partnerships—with research, data, and community feedback guiding our programs and services. Our work is informed by the Portland Urban Forest Plan, which provides a roadmap for protecting, expanding, and caring for Portland's trees. We are proud of our long history protecting this vital asset, reflected in the City’s nearly 50-year recognition as a Tree City USA, our designation as a Tree City of the World, and our accreditation for urban forestry excellence by the Urban and Community Forestry Society.
About the Bureau:
Portland Parks & Recreation (PP&R) is committed to the overall Citywide vision that race will have no detrimental effect on people of color, refugees, and immigrant communities in accessing our parks and natural areas, or from the benefit of our services. We recognize, understand, and encourage celebration of the differences that surround us. Diversity and equity are vital to PP&R’s ideals and values. The City of Portland, Oregon, is a growing and diverse city of 650,000 residents, nearly 20% of whom speak languages other than English at home. PP&R values a diverse workforce and seeks ways to promote equity and inclusion within the organization and with the public. PP&R encourages applications from candidates with knowledge, ability, and experience working with a broad range of individuals and communities with diverse racial, ethnic, and socio-economic backgrounds. Although not required, PP&R encourages candidates who can fluently speak another language to include that information in their application materials. Multilingual candidates are encouraged to apply.
To Qualify
Applicants must describe in their supplemental question responses and résumé how their education, training, work experience and/or lived experience meets each of the following minimum qualifications:
- Experience managing complex administrative workflows, including organizing documentation, tracking multiple deadlines, and maintaining accurate, well-organized records.
- Experience reviewing documents, invoices, or data for accuracy and compliance, including identifying and resolving discrepancies.
- Knowledge of contract workflows and invoice processing, or the ability to learn these quickly.
- Experience using document management systems, shared drives, and workflow or tracking tools to create and maintain accessible, audit-ready records.
- Ability to communicate clearly and professionally, orally and in writing, with technical staff, contractors, and cross-department partners, including writing procedures and training others on new processes.
- Ability to understand seasonal and operational priorities in natural resource, environmental, landscape, or tree care field operations settings.
Although not required you may have one or more of the following:
- Experience working in natural resource, environmental, landscape, or tree care field operations.
- Experience creating purchase requisitions and processing invoices in SAP or a similar financial system.
The Recruitment Process
How to Apply:
- Submit your resume and responses to supplemental questions by the closing date.
- (Optional) Submit Veterans’ Preference documents, if applicable.
If this is your first time applying with the City of Portland, or if you haven’t requested veteran preference before (and would like to now), please attach your DD214-Member 4 and/or VA Benefit Letter to your application. Once we verify your eligibility, we’ll record your veteran preference in our system, so it automatically applies to your future applications.
What to Expect
-
Application Review - (Week of October 26): We'll review your application materials to ensure you meet the minimum qualifications listed above.
-
Notice/Feedback - (Early November): You will receive an email when the minimum qualification review is complete. If you disagree with the evaluation results, you may request a review within 14 days of the email notice, per City Administrative Rule 3.01.
-
Selection Process - (Mid to Late November): The hiring bureau will review qualified applications, conduct interviews, and check references.
-
Conditional Job Offer - (Early December): Final candidates may undergo a background or driving record check, depending on the position.
Additional Information
Learn More About:
- How to Apply Videos and Workshops
- City of Portland Core Values
- HRAR-3.01 - Recruitment Processes
- Veteran Preference Information
- Total Compensation and Benefits
- Language Pay Differential Eligibility
We’re committed to providing a fair, inclusive, and accessible hiring process. If you need assistance with your application or would like to request a reasonable accommodation due to a disability, pregnancy, or religious belief, please contact the recruiter listed below.
Questions? We're here to help!
If you have questions about this recruitment or need assistance, contact:
Amanda Hillebrecht, Senior Recruiter
Amanda.Hillebrecht@portlandoregon.gov
Bureau of Human Resources
The Position
Job Appointment: Full-time, Limited Duration. This position will be appointed for a limited duration – limited duration positions cannot exceed two years; however, the Bureau intends to convert this to a regular position within the calendar year.
Work Schedule: Monday - Friday, 7:00 AM - 3:30 PM.
Benefits: Please check our benefits tab for an overview of benefits for this position.
Language Pay Premium Eligible: This position may be eligible for Language Pay Differential for qualifying employees.
Union Representation: This classification is represented by CPPW. To view current labor agreements, please visit here.
Application Material: Please click APPLY to submit your application via the City of Portland’s online portal. You will need to respond to the supplemental questions and attach a resume.
Starting Pay: The City of Portland follows the Oregon Equal Pay Act. Your salary is determined based on the experience listed in your resume that is directly related and equivalent to the position for which you are applying.
Position Summary:
Urban Forestry seeks to fill an Administrative Specialist II – UF Field Operations Support position. This role serves as the central coordination and quality control point for the administrative work behind Portland’s tree planting, establishment, and street tree care contracts. You’ll process, track, and verify contractor invoices and documentation; resolve documentation and compliance issues with tree care contractors; and build the systems (templates, checklists, logs, and standard operating procedures) that keep records audit-ready and field work on schedule. Because planting and tree care must happen within strict seasonal windows, your accuracy and follow-through directly help Urban Forestry make the most of every season. The role requires the ability to work independently and proactively to keep work processes on track and documentation up to date. You will work closely with the planting and tree care teams within Urban Forestry, enabling Analysts and Supervisors to focus on higher-level contracting support and operational decision-making.
What you’ll do:
- Create, standardize, and maintain documentation systems, including templates, checklists, logs, folder structures, naming conventions, and audit-ready records that meet procurement, compliance, and operational requirements.
- Develop and maintain standard operating procedures for invoice and documentation processes. Present proposed changes to leadership, manage the rollout of new procedures, and train staff when processes are introduced or change.
- Review contractor invoices and supporting documentation for accuracy and compliance. Resolve discrepancies, ensure proper coding, and maintain fiscal records that support budget monitoring and audits.
- Process all invoices for tree care contractors and create purchase requisitions in SAP.
- Resolve contractor documentation issues by assessing submissions, identifying problems, requesting corrections, and clearing workflow obstacles that affect seasonal field operations.
- Track multi-stage service requests and contractor milestones. Verify data, identify discrepancies, maintain version control across multiple operational teams, and analyze timelines to support Analysts and Supervisors.
- Monitor internal and external deadlines and integrate procurement and policy updates into administrative workflows to keep processes compliant with City requirements.
- Coordinate meetings and contractor trainings, including scheduling, preparing agendas, compiling supporting documentation, reserving spaces, and tracking follow-up actions across operational teams.
- Support day-to-day team operations by organizing shared drives, preparing reference materials, and assisting with team communications.
Virtual Meet & Greet Opportunity
Meet the hiring manager and the senior recruiter to learn more about this position, how to apply, and what it's like to work.
Topic: Meet and Greet: Administrative Specialist II
Time: Oct 22, 2026, 12:00 PM Pacific Time (US and Canada)
Join Zoom Meeting: https://us06web.zoom.us/j/88322496739
(Note: All Notetaking apps are not permitted. If you need ADA accommodations, please contact the recruiter below.)
About Urban Forestry and Portland’s Forest:
Urban Forestry cares for our vibrant and diverse urban forest—the 1.2 million trees in parks and natural areas, 333,000 street trees, and 2.9 million trees on private property. Valued at $9.5 billion, Portland's trees are critical city infrastructure. Urban Forestry protects and grows this shared asset through tree planting and care, education, volunteer stewardship, and community partnerships—with research, data, and community feedback guiding our programs and services. Our work is informed by the Portland Urban Forest Plan, which provides a roadmap for protecting, expanding, and caring for Portland's trees. We are proud of our long history protecting this vital asset, reflected in the City’s nearly 50-year recognition as a Tree City USA, our designation as a Tree City of the World, and our accreditation for urban forestry excellence by the Urban and Community Forestry Society.
About the Bureau:
Portland Parks & Recreation (PP&R) is committed to the overall Citywide vision that race will have no detrimental effect on people of color, refugees, and immigrant communities in accessing our parks and natural areas, or from the benefit of our services. We recognize, understand, and encourage celebration of the differences that surround us. Diversity and equity are vital to PP&R’s ideals and values. The City of Portland, Oregon, is a growing and diverse city of 650,000 residents, nearly 20% of whom speak languages other than English at home. PP&R values a diverse workforce and seeks ways to promote equity and inclusion within the organization and with the public. PP&R encourages applications from candidates with knowledge, ability, and experience working with a broad range of individuals and communities with diverse racial, ethnic, and socio-economic backgrounds. Although not required, PP&R encourages candidates who can fluently speak another language to include that information in their application materials. Multilingual candidates are encouraged to apply.
To Qualify
Applicants must describe in their supplemental question responses and résumé how their education, training, work experience and/or lived experience meets each of the following minimum qualifications:
- Experience managing complex administrative workflows, including organizing documentation, tracking multiple deadlines, and maintaining accurate, well-organized records.
- Experience reviewing documents, invoices, or data for accuracy and compliance, including identifying and resolving discrepancies.
- Knowledge of contract workflows and invoice processing, or the ability to learn these quickly.
- Experience using document management systems, shared drives, and workflow or tracking tools to create and maintain accessible, audit-ready records.
- Ability to communicate clearly and professionally, orally and in writing, with technical staff, contractors, and cross-department partners, including writing procedures and training others on new processes.
- Ability to understand seasonal and operational priorities in natural resource, environmental, landscape, or tree care field operations settings.
Although not required you may have one or more of the following:
- Experience working in natural resource, environmental, landscape, or tree care field operations.
- Experience creating purchase requisitions and processing invoices in SAP or a similar financial system.
The Recruitment Process
How to Apply:
- Submit your resume and responses to supplemental questions by the closing date.
- (Optional) Submit Veterans’ Preference documents, if applicable.
If this is your first time applying with the City of Portland, or if you haven’t requested veteran preference before (and would like to now), please attach your DD214-Member 4 and/or VA Benefit Letter to your application. Once we verify your eligibility, we’ll record your veteran preference in our system, so it automatically applies to your future applications.
What to Expect
-
Application Review - (Week of October 26): We'll review your application materials to ensure you meet the minimum qualifications listed above.
-
Notice/Feedback - (Early November): You will receive an email when the minimum qualification review is complete. If you disagree with the evaluation results, you may request a review within 14 days of the email notice, per City Administrative Rule 3.01.
-
Selection Process - (Mid to Late November): The hiring bureau will review qualified applications, conduct interviews, and check references.
-
Conditional Job Offer - (Early December): Final candidates may undergo a background or driving record check, depending on the position.
Additional Information
Learn More About:
- How to Apply Videos and Workshops
- City of Portland Core Values
- HRAR-3.01 - Recruitment Processes
- Veteran Preference Information
- Total Compensation and Benefits
- Language Pay Differential Eligibility
We’re committed to providing a fair, inclusive, and accessible hiring process. If you need assistance with your application or would like to request a reasonable accommodation due to a disability, pregnancy, or religious belief, please contact the recruiter listed below.
Questions? We're here to help!
If you have questions about this recruitment or need assistance, contact:
Amanda Hillebrecht, Senior Recruiter
Amanda.Hillebrecht@portlandoregon.gov
Bureau of Human Resources
Administrative Assistant Job Roles in Oregon
See all Administrative Assistant Jobs in Oregon
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Search Administrative Assistant Jobs in OregonAdministrative Assistant Jobs in Oregon: Frequently Asked Questions
Which companies in Oregon sponsor visas for administrative assistants?
Oregon's largest employers have the infrastructure to support visa sponsorship for administrative roles. Intel's Hillsboro campus, Nike's Beaverton headquarters, and major healthcare systems like Providence Health and Oregon Health and Science University (OHSU) have all sponsored administrative and professional support staff. State government agencies and Oregon's public university system also hire administrative professionals, though sponsorship availability varies by department and role.
Which visa types are most common for administrative assistant roles in Oregon?
The H-1B visa is the most frequently used visa for administrative assistant roles that require a bachelor's degree in a specific field, such as business administration or communications. TN visas apply to Canadian and Mexican nationals in qualifying professional categories. Some roles at universities or research institutions may fall under J-1 visa or other exchange categories. Whether a specific administrative assistant position qualifies as a specialty occupation depends on the duties involved and the degree requirement the employer establishes.
Which cities in Oregon have the most administrative assistant sponsorship jobs?
Portland is Oregon's primary hub for administrative assistant sponsorship opportunities, driven by its concentration of corporate headquarters, healthcare systems, and professional services firms. Hillsboro, immediately west of Portland, adds significant volume through Intel's large campus operations. Eugene sees hiring through the University of Oregon and regional healthcare providers, while Beaverton benefits from Nike and a cluster of technology companies with established HR and immigration infrastructure.
How to find administrative assistant visa sponsorship jobs in Oregon?
Migrate Mate is built specifically for international job seekers and filters administrative assistant roles in Oregon by visa sponsorship availability, so you're not sorting through listings that won't support work authorization. Because Oregon's sponsoring employers are concentrated in specific industries, such as tech, healthcare, and higher education, searching by employer type within Migrate Mate can help narrow to companies with active sponsorship track records in this role category.
Are there state-specific considerations for administrative assistant sponsorship jobs in Oregon?
Oregon's prevailing wage requirements under H-1B rules are benchmarked to local wage data, which reflects Portland metro area costs and tends to be higher than rural Oregon averages. Many Oregon sponsoring employers are clustered in the Washington County tech corridor and Portland's healthcare sector, meaning administrative roles tied to those industries are more likely to meet specialty occupation criteria. Oregon's university system, including OHSU and the University of Oregon, also generates a pipeline of sponsored administrative and research support positions.
What is the prevailing wage for sponsored administrative assistant jobs in Oregon?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.