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Project Administrative Assistant Jobs in Texas (NOW HIRING)

Amrize

Administrative Assistant

Hubbard, TX · On-site

$15.75 - $21/hr

We're seeking a Administrative Assistant who's ready to put your skills to work on projects that matter - and build a career with a company that's building North America. Job Title: Administrative ...

Amrize

Administrative Assistant

Humble, TX · On-site

$15 - $20.25/hr

We're seeking a Administrative Assistant who's ready to put your skills to work on projects that matter - and build a career with a company that's building North America. Job Title: Administrative ...

Amrize

Administrative Assistant

Hubbard, TX · On-site

$15.75 - $21/hr

We're seeking a Administrative Assistant who's ready to put your skills to work on projects that matter - and build a career with a company that's building North America. Job Title: Administrative ...

LaneStaffing, Inc

Administrative Assistant

Houston, TX · On-site

$45K - $50K/yr

... special projects. The Administrative Assistant plays a vital role in maintain the Authority's records and facilitating interactions with stakeholder, developers and community members. Schedule:

LaneStaffing, Inc

Administrative Assistant

Houston, TX · Hybrid

$45K - $50K/yr

... special projects. The Administrative Assistant plays a vital role in maintain the Authority's records and facilitating interactions with stakeholder, developers and community members. Schedule:

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All JobsProject Administrative JobsProject Administrative Assistant JobsProject Administrative Assistant Jobs in Texas

Project Administrative Assistant information

See Texas salary details

$12

$22

$32

How much do project administrative assistant jobs pay per hour?

As of Sep 5, 2026, the average hourly pay for project administrative assistant in Texas is $22.02, according to ZipRecruiter salary data. Most workers in this role earn between $17.93 and $25.10 per hour, depending on experience, location, and employer.

What is a project administrative assistant?

Project Administrative Assistants are professionals who provide essential support to project managers and teams by handling administrative tasks such as scheduling meetings, preparing documents, maintaining project records, and facilitating communication among team members. They help ensure that projects run smoothly by organizing logistics, tracking deadlines, and assisting with budgeting or reporting. Their role is crucial for keeping projects on track, allowing project managers to focus on higher-level planning and execution.

How does a project administrative assistant typically collaborate with project managers and other team members?

A Project Administrative Assistant plays a key role in supporting project managers and teams by handling scheduling, preparing documentation, and coordinating meetings. They often serve as a communication hub, ensuring that information flows smoothly between stakeholders, team members, and external partners. This position frequently involves tracking project progress, managing shared resources, and assisting with reporting tasks, which helps keep everyone aligned and projects on track. Collaboration is usually facilitated through regular team meetings, shared digital platforms, and close partnership with project leads.

What are the key skills and qualifications needed to thrive as a project administrative assistant, and why are they important?

To thrive as a Project Administrative Assistant, you need strong organizational skills, attention to detail, and proficiency in office administration, often supported by an associate degree or equivalent experience. Familiarity with project management software (such as Microsoft Project or Asana), spreadsheets, and document management systems is typically required. Excellent communication, multitasking, and problem-solving abilities help you effectively support project teams and manage competing priorities. These skills are vital for ensuring projects run smoothly, deadlines are met, and administrative processes are efficient.

What is the difference between Project Administrative Assistant vs Project Coordinator?

AspectProject Administrative AssistantProject Coordinator
CredentialsHigh school diploma or equivalent; some roles may prefer administrative certificationsBachelor's degree often preferred; certifications like CAPM can be advantageous
Work EnvironmentOffice settings, supporting project teams with administrative tasksOffice or on-site, managing project schedules and communication
Employer & Industry UsageCommon in construction, IT, and corporate sectorsUsed across various industries including engineering, IT, and marketing
Search & Comparison IntentFocuses on administrative support roles within projectsInvolves coordinating project activities and timelines

The Project Administrative Assistant primarily handles administrative tasks to support project teams, while the Project Coordinator manages project schedules, communication, and coordination efforts. Both roles are essential but differ in scope and responsibilities within project environments.

How much is a project administrative assistant paid?

The average salary for a project administrative assistant ranges from $40,000 to $55,000 per year, depending on experience, location, and industry. Entry-level positions may start lower, while experienced assistants or those with specialized skills can earn higher wages. Compensation often includes benefits such as health insurance and paid time off.

What are popular job titles related to Project Administrative Assistant jobs in Texas?

For Project Administrative Assistant jobs in Texas, the most frequently searched job titles are:

What job categories do people searching Project Administrative Assistant jobs in Texas look for?

The top searched job categories for Project Administrative Assistant jobs in Texas are:

What cities in Texas are hiring for Project Administrative Assistant jobs?

Cities in Texas with the most Project Administrative Assistant job openings:

Project Administrative Assistant jobs near you
Infographic showing various Project Administrative Assistant job openings in Texas as of August 2026, with employment types broken down into 85% Full Time, 9% Part Time, 5% Contract, and 1% Nights. Highlights an 83% Physical, 5% Hybrid, and 12% Remote job distribution, with an average salary of $45,806 per year, or $22 per hour.

Project Administrative Assistant

TPI Staffing, Inc

Houston, TX

$26 - $28/hr

Full-time

Posted 7 days ago

Job description

Project Administrative Assistant
Temp to Hire
Hours: Mon-Fri 7am- 4pm with overtime as needed
Pay: $26.00 - $28.00 per hour

We are looking for a highly organized Project Administrator to support our Project Management team while reporting directly to the Accounting Manager. This role is responsible for project setup, billing, invoicing, credits, reporting, and project close-out activities. The ideal candidate is detail-driven, comfortable working across departments, and experienced with project-based billing and administrative processes.
 
Key Responsibilities
This position plays a key role in ensuring projects are properly set up, accurately billed, and successfully closed—helping Project Managers stay focused on execution while maintaining accounting accuracy and financial control.
 
Project & Customer Administration
  • Set up new projects and maintain accurate project records throughout the project lifecycle
  • Establish and maintain customer accounts, including intake of credit applications
  • Process change orders, intent letters, lien waivers, and other project documentation
  • Support project close-out activities, ensuring all documentation and billing are complete
  • Provide ongoing project information and status support to Project Managers

Billing, Invoicing & Credits
  • Prepare and issue customer invoices, including progressive billings on scheduled dates
  • Maintain and monitor CASH customer orders to ensure payment prior to invoicing
  • Process price adjustments, project credits, progressive billing credits, and RMAs
  • Ensure miscellaneous charges are properly converted to cost-plus or quoted projects
  • Upload invoices to customer portals (e.g., Tesla) as required
  • Maintain awareness of payment status across assigned projects
 
Accounting & Financial Support
  • Coordinate with Accounting on tax credits, customer statements, and account reconciliations
  • Generate and distribute project status related reports (PSR)
  • Assist with purchase order requests and documentation tracking
 
Reporting & Controls
  • Prepare daily, weekly, and periodic project and billing reports for internal stakeholders
  • Ensure data accuracy and timeliness across project and financial systems (Syteline/Epicor)
  • Act as a control point between Project Management and Accounting to prevent billing delays or errors
 
Qualifications - Required
  • 3+ years of experience in project administration, project accounting support, billing, or operational administration
  • Experience with invoicing, credits, billing schedules, and customer account maintenance
  • Proficient in Microsoft Excel and ERP/accounting or project management systems
 
Preferred
  • Experience supporting construction, contracting, or project-based operations
  • Familiarity with project lifecycle activities such as project setup, change orders, progressive billing, lien waivers, and project close-out
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About TPI Staffing

Sourced by ZipRecruiter

TPI Staffing is proud to be owned and run by all women today. Championing women’s voices in staffing has been and continues to be our mission. At TPI Staffing, female empowerment is our power. Here are a few of our leaders you are granted unrestricted access to as market experts in their respective fields.

Industry

Recruiting and staffing services

Company size

501 - 1,000 Employees

Headquarters location

Cypress, TX, US

Year founded

1988

Social media

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