Administrative Assistant III

OUC - The Reliable One, an industry leader and the second largest municipal utility in Florida committed to serving the community and the environment, is presently seeking a Administrative Assistant III to join the Transmission Planning & Reliab division.

We are looking for a detail-driven, proactive professional to serve as a key partner to the Director of Transmission/Substation Construction and Director of Operational Technology, providing essential administrative support within an evolving department and organization. The Administrative Assistant III will help keep operations running smoothly by coordinating information, ensuring accuracy within key business systems, and maintaining clear communication across internal stakeholders.

This position is ideal for an individual who can work independently and collaborate effectively, while prioritizing stakeholder connection and alignment.

In this role, you will be responsible for communicating clearly, managing multiple deadlines with confidence, and bringing strong attention to detail when navigating systems, processes, and workflows. We are seeking a resourceful individual who listens well, anticipates needs, absorbs new information quickly, and approaches challenges with curiosity and a solutions-oriented mindset. The ideal candidate is detail-driven, highly organized, and comfortable adapting to shifting priorities in a dynamic environment.

Someone who enjoys helping others and builds rapport easily will succeed here.

OUC's mission is to provide exceptional value to our customers and community by delivering sustainable and reliable services and solutions.  to learn more about what we do.

The ideal candidate will have:

* High school diploma or GED (Associate's degree from an accredited college or university preferred)

* At least five (5) years of experience in a mid- to advanced-level administrative support role, with a focus supporting senior leadership and large-scale operational teams

* Proficiency in Microsoft Office Suite and the ability to quickly learn and navigate multiple business systems (JD Edwards Enterprise One, Chrome River, Tungsten Network, Documentum)

* Exceptional organizational skills, with the ability to manage multiple calendars, deadlines, and coordinate logistics for meetings and events

* Excellent written, verbal, and interpersonal business communication skills

* Florida public notary license preferred

OUC offers a very competitive compensation and benefits package. Our Total Rewards package includes, to cite a few:

* Competitive compensation

* Low-cost medical, dental, and vision benefits and paid life insurance premiums with no probationary period. Retirement benefits include a cash balance account with employer matching along with a health reimbursement account.

* Paid vacation, holidays, and sick time

* Educational and professional assistance programs; paid memberships in professional associations

* Access to workout facilities at each location

* Paid conference and training opportunities

* Hybrid work schedule

to view our Benefits Summary.

Salary Range: $27.308 - $34.135 per hour (Estimated $56,800.64 - $71,000.80 annually) commensurate with experience

Location:

6003 Pershing Ave, Orlando, FL 32822

Applicants must be legally authorized to work in the United States at the time of application. This organization does not offer or sponsor employment visas for internship or full-time positions.

Please see below a complete job description for this position.

Job Purpose:

Provide advanced administrative support accurately and independently to management and department staff. Perform all administrative functions such as handling correspondences, memos, time reporting, payroll, and scheduling meetings. Prepare reports, budgets, and administrative forms. Maintain employee files and prepare employees' travel business expense request/report. Prepare agenda item packages going to the commission. Maintain American Express procurement card statements. Collaborate and back-up other administrative staff.

Process invoice payments and approvals.

Primary Functions:

* Coordinate the development of commission agenda items (i.e. write/review [review proper…