Assistant Administrative Manager

United Integrated Services (USA) Corp.
Phoenix, AZ

Job Description

Job Description

United Integrated Services (USA) Corp. was founded in Phoenix, Arizona in 2020. UIS is a U.S. subsidiary of United Integrated Services Co., Ltd. (UIS Taiwan) which was founded in Taiwan in 1982. UIS is a multidisciplinary engineering and construction company. We provide fully integrated design-build services to our clients in the high-technology industry for their manufacturing facility needs. Our scope of services includes engineering design, high-tech factory planning, and on-time equipment and material delivery in which clean-room systems, HVAC, electrical systems, and tool hook-up, are all vital parts in need of total coordination.

Summary: The Assistant Administrative Manager supports the Administrative Services function and assists in coordinating corporate administration, office operations, and cross-departmental projects. This role works closely with the Administrative Manager to ensure efficient internal operations, compliance with company policies, and effective communication across departments.

Essential Duties and Responsibilities include the following. Other duties may be assigned.

  • Assist in managing daily office administration and operational support.
  • Coordinate office facilities, supplies, and vendor services.
  • Support implementation of company administrative policies and procedures.
  • Assist with preparation and organization of corporate documents and internal records.
  • Support coordination of management meetings, reports, and internal communications.
  • Maintain proper filing and record-keeping systems for corporate documentation.
  • Act as a coordination point between administrative, IT, and project teams.
  • Assist with internal process improvement initiatives.
  • Support administrative aspects of company projects and initiatives.
  • Assist in office facility management, maintenance coordination, and vendor relations.
  • Support workplace safety and office compliance requirements.
  • Assist the Administrative Manager in preparing reports, presentations, and internal documentation.
  • Support special projects and administrative initiatives assigned.

Qualifications:

The requirements listed below are representative of the knowledge, skill, and/or ability required.

Education/Experience:

  • Bachelor's degree in business administration, Management, or related field.
  • 5+ years of experience in administrative operations, office management, or corporate administration.

Skills and Competencies:

  • Strong organizational and coordination skills.
  • Ability to manage multiple tasks and work across departments.
  • Strong written and verbal communication skills.
  • Seek supplemental technical knowledge through self-initiative.
  • Communicate effectively and courteously both orally and in writing to customer requests on the phone and in person.
  • Proficient in all Microsoft Office Suite products (Word, PowerPoint, Excel, Outlook, Teams), and knowledge of Smartsheet is a plus.
  • Ability to effectively prioritize responsibilities depending on project needs.
  • Excellent organizational and time management skills.
  • Ability to develop and maintain successful relationships with all levels of employees, clients, and subcontractors.
  • Must be able to work under pressure and meet deadlines while maintaining a professional attitude.
  • Excellent written, verbal, and interpersonal communication skills.
  • Ability to work independently and with a team.

Preferred Qualifications:

  • Experience in construction, engineering, or project-based organizations.
  • Bilingual in English and Mandarin.
  • Experience supporting corporate administration or document control functions.

Additional Requirements:

  • Must have and maintain a valid driver's license. May be required to travel to other sites within Arizona to perform certain work functions.

Physical Demands & Work Environment

This position requires the ability to lift and carry up to 50 lbs for transporting documents, equipment, and other materials as needed. The role involves extended periods standing, walking and/or of sitting while working at a computer. Frequent movement between the construction trailer and various areas of the construction site is necessary.

The position is based at the construction job site (trailer office). Even though the exposure of hazardous work conditions would be minimal, the employee may be required to visit the work area of the jobsite and thus be exposed to some typical work hazards that may be present on a construction site, such as dust, moving machineries, weather, caustic chemicals, noise etc. UIS would provide the required safety protection to ensure the safety of UIS employees and comply with all OSHA standards.

Equal Employment Opportunity:

UIS is an Equal Opportunity Employer. We are committed to providing equal employment opportunities to all employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, genetic information, veteran status. Or any other characteristic protected by federal, state, or local law. We believe in fostering a diverse and inclusive workplace where all individuals are treated with respect and dignity.

Disclaimer:

The above job description is not intended to be an all-inclusive list of duties and standards of the position. Incumbents will follow any other instructions, and perform any other related duties as assigned by their supervisor.

Posted 2026-03-16

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