Vendor Master Data Specialist

Washington, DC


Apply Save

Type: Contract-to-Hire

Category: Finance and Accounting

Reference ID: 10071286

Shortcut: http://addisongroup.gosnaphop.com/DvtGLG


Title: Vendor Master Data Specialist

Type: Contract To Hire

Location: Washington, D.C

Compensation:· $20–$30/hr

Benefits: This position is eligible for medical, dental, vision, 401k, and PTO

Schedule: Mon–Fri, 8AM–5PM 5 days on site



About the role

An large organization seeking a detail-oriented Vendor Master Data Specialist to serve as the steward of vendor master data and supplier onboarding. This role sits within the Accounts Payable function and owns the accuracy, integrity, and compliance of vendor information across two key platforms.


Key responsibilities

  • Maintain vendor master data integrity in Workday, ensuring records meet standards for accuracy, consistency, and regulatory compliance
  • Manage vendor onboarding and maintenance workflows within PaymentWorks, validating supplier-submitted data before approval and activation
  • Administer vendor access through Workday Supplier Portals, enabling supplier self-service for invoice submission and status tracking

What we're looking for

  • 3-5 years of vendor onboadring and management experience
  • Associate's or Bachelor's degree preferred; strong experience accepted in lieu
  • Workday experience highly preferred; PaymentWorks or similar tool a plus
  • Basic to intermediate Excel; comfortable with Outlook and varied IT tools
  • Strong written and verbal communication skills
  • Solutions-oriented, takes initiative, accountable, and a strong team player

Contract position · No remote work during contract period · Hybrid schedule available after conversion · Position is based in Washington, DC (accessible via Metro)


Why choose Addison Finance & Accounting?

Benefits & Bonuses: You are eligible for medical, dental, vision insurance benefits, 401K, and monetary bonuses

Permanent Employment: Many of Addison’s Finance & Accounting job openings lead to potential permanent employment

Connections: You connect directly with hiring managers from renowned organizations

Options: You are presented multiple employment options near your home

Professional Development: You are provided hiring process advice, resume revision, and employment term negotiation


Addison Group is an Equal Opportunity Employer. Addison Group provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. Addison Group complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. Reasonable accommodation is available for qualified individuals with disabilities, upon request.


IND 002-003

  • Payroll Specialist with Workday (Contract)

    Washington, DC

    Role: Payroll Specialist with Workday ( Contract) Hiring Type: Contract – 3 Months+ Location: Washington DC Office Schedule: 2 days in office Pay: 31/hr Our client, a well known higher education l, is looking for a Payroll Analyst due to project base w...

    Recommended

  • Travel & Expense Specialist

    Washington, DC

    Accounts Payable – Travel & Expense Specialist Type: Contract (6 Months) Location: Washington, DC (100% Onsite) Schedule: Onsite, 8AM-5PM Compensation: $25-30hr Benefits: This position is eligible for medical, dental, vision, 401(k), and PTO A well-est...

    Recommended

  • Accounts Payable Specialist

    King of Prussia, PA

    Title: Accounts Payable Specialist Employment Type: Contract to Hire Location: Wayne, PA Pay: $25.00/hr Benefits: This position is eligible for medical, dental, vision, insurance, and 401(K). Position Summary: Our Client is seeking a detail-oriented an...

    Recommended

  • Accounts Payable Specialist

    Vernon Hills, IL

    Title: Accounts Payable Specialist Location: Wheeling, Illinois Assignment Type: 6 month contract with the possibility of extensions Compensation: $26.00 - $28.00 / Hourly depending on experience Benefits: This position is eligible for medical, dental,...

    Recommended

  • AP Specialist

    San Antonio, TX

    Job Title: Accounts Payable Specialist Location: San Antonio, Texas Compensation: $20 - $23 / Hour depending on experience Benefits: This position is eligible for medical, dental, vision, and 401(k). Are you looking for a growth opportunity for a reput...

    Recommended

  • Payroll – Paylocity (Contract)

    Rockville, MD

    Role: Payroll – Paylocity ( Contract) Location: Rockville MD Pay: $30.00 - $35.00 / Per Hour Hiring Type: 3 month Contract Office Schedule: 4x on site Benefits: This position is eligible for medical, dental, vision, and 401(k), Our client, a family own...

    Recommended

  • Payroll Specialist

    Anaheim, CA

    Position Title: Payroll Specialist Location: Anaheim, CA (On-site) Assignment Type: Temp-to-Permanent Compensation: $30 - $36 / hour Work Schedule: Monday – Friday, 9:00 AM – 5:00 PM Benefits: This position is eligible for Medical, Dental, Vision, and ...

    Recommended

  • AP Contractor

    Oklahoma City, OK

    Position: AP Contractor Location: Oklahoma City, OK Assignment Type: Contract Compensation: $22-26/hour DOE Benefits: We offer medical, dental, vision insurance and 401K Accounts Payable Contractor Job in OKC, OK We are working on an exciting Accounts ...

    Recommended

  • Accounts Payable Manger ( Contract)

    Washington, DC

    Title: Accounts Payable Manger ( Contract) Location: Washington DC Schedule: in office 5 x a week Pay: $40- $50 / hour Benefits: This position is eligible for medical, dental, vision, and 401(k). Our client is in need of a AP Manager for a contract, wi...

    Recommended

  • Billing Specialist

    Plano, TX

    Job Title: Billing Specialist Location: Plano, Texas Schedule: Hybrid Schedule Compensation: $29-31/hr Benefits: This position is eligible for medical, dental, vision, and 401(k). Job Responsibilities: · Manage AIA Billing process; utilizing customer p...

    Recommended

  • Accounting & Administration Specialist

    Bellevue, WA

    Job Title: Accounting/Administration Specialist Location (city, state): Fully on-site in Bellevue, WA Compensation: $70-90k Benefits: This position is eligible for medical, dental, vision, and 401(k). Qualifications: Bachelor’s degree in accounting or ...

    Recommended

  • Payroll Specialist

    San Antonio, TX

    Job Title: Payroll Specialist Location: San Antonio, Texas Compensation: $21.00 - $25.00 / Hourly depending on experience Benefits: This position is eligible for medical, dental, vision, and 401(k). Are you looking for a growth opportunity for a reputa...

    Recommended

  • E&P AP Specialist

    Houston, TX

    Job Title: Accounts Payable (AP) Specialist Location: North Houston, TX Compensation: $30.00 / hour Benefits: This position may be eligible for medical, dental, vision, and 401(k). Job Summary We are seeking an experienced Accounts Payable Specialist t...

    Recommended

  • Payroll Specialist - Leesburg, VA

    Leesburg, VA

    Position Title: Payroll Specialist Location: Leesburg, VA (Hybrid) Assignment Type: Temp-to-Permanent Compensation: $27.00 - $32.00 / Per Hour Work Schedule: M-F, 9-5 Benefits: This position is eligible for Medical, Dental, Vision, and 401(k) Job Descr...

    Recommended

  • Accounting Manager Contract (Accounts Payable & Payroll)

    Washington, DC

    Role: Accounting Manager Accounts Payable & Payroll) Hiring Type: Long term Contract (6month – year) Location: Washington DC Office Schedule : 3x a week on site Pay: $50-55/hr Benefits Provided: You are eligible for medical, dental, vision insurance be...

    Recommended

  • Corporate Staff Accountant

    Washington, DC

    Position Overview | Corporate Staff Accountant Type: Contract Location: Washington, DC Schedule: Hybrid (3 days onsite) Compensation: $28 - $34 / hr Hours: 9AM - 5PM Start Date: Upon completion of background check Benefits: This position is eligible fo...

    Recommended

  • Accounts Receivable Specialist

    Washington, DC

    Title: Accounts Receivable Specialist Location: Gaithersburg, MD Type: 6 Month Contract Compensation: $25 - $30 / Hour Benefits: This position is eligible for medical, dental, vision, and 401(k). About the Opportunity A well known pharmaceutical compan...

    Recommended

  • AP Specialist

    Charlotte, NC

    Job Title: Accounts Payable Specialist (Contract-to-Hire) Location: Charlotte, NC Pay: $24-$25 per hour Job Description: Our client is seeking an experienced Accounts Payable Specialist to join their team on a contract-to-hire basis. In this role, you ...

    Recommended

  • Commercial Billing Specialist

    Denver Metro Area, Colorado

    Commercial Billing Specialist - Denver, CO (in-office) Salary: $52,000-62,000 annually, DOE Benefits: This position is eligible for medical, dental, vision and 401(k). Responsibilities: Maintain accurate customer records, billing details, and project b...

    Recommended

  • Payroll and Compliance Analyst

    Long Beach, CA

    Position Title: Payroll & Compliance Specialist Location: Long Beach, CA Assignment Type: Permanent Hire Compensation: $75,000 – $85,000 / Annually Work Schedule: Monday–Friday, 9:00 AM – 5:00 PM Benefits: This position is eligible for Medical, Dental,...

    Recommended

  • Billing Specialist

    Sugar Land, TX

    Job Title: Billing Specialist Location: Sugar Land, TX Compensation: $25.00 – $26.00 / hour Benefits: This position may be eligible for medical, dental, vision, and 401(k). Job Summary We are seeking a detail-oriented Billing Specialist to join our tea...

    Recommended

  • Corporate Controller

    Santa Ana, CA

    IMPACTFUL CORPORATE CONTROLLER for Orange County, PE-backed, multi-entity defense contractor Addison Group SoCal is engaged in a search for this newly created position during a time of YoY double digit growth and transformation in systems and processes...

    Recommended

  • Senior Payroll Specialist

    Minneapolis, MN

    Job Title: Senior Payroll Specialist Location: Greater Minneapolis/St. Paul area, MN (hybrid role; local candidates only) Pay Rate: $75,000 - $85,000 annually Benefits: This position is eligible for medical, dental, vision, and 401(k), pet insurance, P...

    Recommended

  • Accounts Receivable Specialist

    Richfield, MN

    Job Title: Accounts Receivable Specialist Location: Minneapolis, MN (Hybrid role; only local candidates will be eligible for consideration) Pay Rate: $28.84-33.65 hourly Benefits: This position is eligible for medical, dental, vision, and 401(k), pet i...

    Recommended

  • Accounts Payable Specialist

    New York

    Accounts Payable Specialist — Temp to Perm Location: Westchester, NY Benefits: Health, Vision, Dental, 401k Schedule: Fully In-Office/On-Site Compensation: $27 - $30/hr A growing, multi-location services company is seeking an Accounts Payable Specialis...

    Recommended

  • Contracts Administrator

    Washington, DC

    Job Title: Contract Administrator Type: Contract (Part-Time, Remote) Duration: April through early September Compensation: $33–$45/hour Schedule: 25–30 hours/week (3–4 days preferred) Hours: Must work within EST Benefits: This role is eligible for medi...

    Recommended

  • Accounts Payable Specialist

    Austin, TX

    Role: Accounts Payable Specialist Location: Austin, TX Onsite Pay Rate: $65K/year Job Type: Full-Time Benefits: This position is eligible for medical, dental, vision, and bonus. Internal Job ID: 10069865   We are looking for an accounts payable special...

    Recommended

  • AR Specialist

    Washington, DC

    AR Specialist Type: Contract-to-Hire Location: Gaithersburg, MD Schedule: Fully Onsite Compensation: $20-25hr/ $50-55k upon conversion Hours: 7AM-4PM Start Date: Upon completion of background check Benefits: This position is eligible for medical, denta...

    Recommended

  • Staff Accountant

    Dallas Metro Area, Texas

    Job Title: Staff Accountant Location: Dallas, Texas (on-site, Monday – Friday) Compensation: $50-65K Benefits: This position is eligible for medical, dental, vision, and 401(k). Key Responsibilities: § Handle month-end closing and journal entries § Pro...

    Recommended

  • Accounts Receivable (AR) Specialist

    Washington, DC

    Role: Accounts Receivable (AR) Specialist Hiring Type: Contract (4 Months) Location: Washington, D.C. Office: Hybrid (3 Days Onsite, 2 Days Remote) Pay: $25-30 a hour, based on experience Benefit's: This positions offers medical, dental, vision, 401k, ...

    Recommended