The Frontera Generation facility, located in Mission, TX, about two miles north of the Rio Grande River, which forms the border between the United States and Mexico, is a 480 MW combined cycle facility. This facility utilizes Mainsaver ERP for its operations. It is comprised of two GE 7FA combustion turbines, two unfired Nooter Ericksen HRSG's, and an Alstom reheat steam turbine.

Opportunity Summary

The Office Administration Intern will gain hands-on experience in administrative operations within a dynamic plant environment. This internship provides an opportunity to develop essential business and organizational skills by supporting office management, communication, and accounting processes. The intern will assist in maintaining employee records, coordinating meetings and events, processing vendor invoices, and ensuring compliance with company policies. This role offers exposure to real-world administrative tasks and the chance to contribute to special projects while collaborating with professionals across various departments.

Primary Responsibilities

Support office operations by assisting with internal and external communications. Help coordinate meetings, maintain the plant calendar, and track action items. Assist in organizing company events and travel logistics. Aid in maintaining accurate and confidential employee records, including payroll details and time-off tracking. Assist in processing vendor invoices, including coding, document matching, and accuracy verification. Organize and maintain vendor files and plant records following corporate policies. Support business document retention and compliance efforts. Address vendor inquiries and assist in issue resolution. Participate in the month-end accounting close process by preparing necessary documentation. Help administer the plant’s purchasing card program. Provide assistance with special projects as assigned by the Plant Manager and Administrative Manager. Compile and analyze labor tracking reports. Support the electronic time-and-attendance system to ensure accurate records. Assist with mail sorting, distribution, and outgoing mail handling. Learn and provide backup support for inventory procurement processes.

NAES Safe

Safety is a core value of NAES and as a condition of employment, all employees are expected to be mentally alert and work safely at all times. Additionally, employees are required to adhere to all safety warnings and posted safety signs whenever on company property. Furthermore, employees must follow all NAES safety rules and procedures. Effectiveness in carrying out this responsibility is part of the evaluation of each employee’s performance.

Compensation

The hourly rate of pay will range from $20.00 - $25.00 per hour.

Fitness for Duty

All employees will participate in the Fitness for Duty Program. This program includes a pre-employment drug screen and post-employment random drug screening.

Work Conditions

Regular scheduled workdays are Monday to Friday, during normal working hours. Position requires extended working hours with the possibility of weekend and holidays, as required by workload.

Education and Experience Required 

Currently pursuing a degree in Business Administration, Human Resources, Accounting, or a related field. Strong organizational and communication skills. Attention to detail and ability to maintain confidentiality. Proficiency in Microsoft Office Suite (Word, Excel, Outlook). Ability to multitask and work collaboratively in a team environment. Interest in administrative processes and business operations.

What You’ll Gain

Hands-on experience in office administration and business operations. Exposure to vendor relations, payroll support, and accounting functions. Professional development through mentorship and collaboration. The opportunity to contribute to meaningful projects and process improvements.

About NAES

NAES Corporation is the leading provider of operations, maintenance, and engineering services for energy facilities. We have established ourselves as a reliable partner for clients in North America and internationally, offering services across power generation, oil and gas, and renewable energy sectors. Additionally, our growing family of companies enables us to address the entire life cycle of power generation and other industrial plants.

NAES is committed to a diverse and inclusive workplace. It is the practice of NAES to seek employees of the highest quality and to select individuals on the basis of merit and competence, without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, military status or affiliation protected under USERRA, or any other basis of discrimination prohibited by applicable local, state and federal law.