HR Assistant

Phoenix, AZ, us on site Until 8/21/2026 H-1B sponsor history First posted February 23, 2026 Last posted February 23, 2026
Job description

About Collabera:

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & IT Services. We provide services to Fortune 500 and mid-size companies to meet their talent needs with high quality IT resources through Staff Augmentation, Global Talent Management, Value Added Services through CLASS (Competency Leveraged Advanced Staffing & Solutions) Permanent Placement Services and Vendor Management Programs. 

Collabera recognizes true potential of human capital and provides people the right opportunities for growth and professional excellence. Collabera offers a full range of benefits to its employees including paid vacations, holidays, personal days, Medical, Dental and Vision insurance, 401K retirement savings plan, Life Insurance, Disability Insurance.

• Mobility Services Oversight 

• Create and maintain Mobility’s Standard Operating Procedures (SOP’s) 

• Administer employee transfer tracking and approval via internal applications 

• Manage assignee medical including enrollment, tracking and reporting 

• Provide continuous follow-up and tracking of employee and stakeholder escalations 

• Monitor and provide customer service via mobility specific mailboxes 

• Tax Services Oversight

• Process and track invoices

• Research and respond to invoice inquiries

• Maintain and distribute daily reporting to ensure program compliance

• Partner with vendors to implement new capabilities and processes including system implementation training

• Develop and deliver key strategic communications

• Maintain and update web portal content

• Complete additional ad hoc analysis and projects as required

• Vendor Oversight

Qualifications:

• University degree in finance, business or equivalent

• Strong analytical and reporting skills, ability to manipulate and present data using excel

• Familiarity with financial, procurement and accounts payable systems and processes; specifically Ariba and Oracle

• Demonstrated proficiency in Microsoft Office related products (Excel, PowerPoint, etc.)

• Ability to be flexible in a collaborative work environment

• Excellent organization skills with strong attention to detail

• Strong time management with the ability to prioritize and meet deadlines

• Excellent relationship-building, follow-up and customer service skills

• Effective oral /written communication skills

• Human Resource Benefits/Mobility experience a plus

• Compensation experience a plus


To know more on this position or to schedule an interview, please contact:

Vishwas Jaggi

973-475-7482

About this role

Summary

Assist with mobility, tax, and vendor oversight, coordinate communication, and support HR functions

Job title

HR Assistant

Experience level

experience a plus

Industry

it staffing

Location requirements

Phoenix, AZ, remote allowed

Salary

Not specified

Visa sponsorship

H-1B sponsor history

Management role

No

Skills & keywords

Required skills

exceloraclearibastrong organizational skillscustomer service

Preferred skills

human resource benefitsmobilityfinancial systems

Specializations

mobilitytaxvendor oversight
Locations

Structured locations inferred from the posting.

Phoenix, AZ, USA

Hybrid City
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