System One
System One

61 System One Operations Jobs Hiring Near You

Administrative Assistant

Tulsa, OK · On-site

$19 - $22/hr

System One is seeking a professional and organized Administrative Assistant for a valued client in ... operations Qualifications: * Previous administrative or office support experience preferred

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System One Jobs Information

What is it like to work at System One?

System One is a professional services company that values collaboration, innovation, and a client-centric approach, fostering a dynamic and supportive work environment.

The company's team structure is designed to facilitate knowledge sharing and expertise exchange, with a flat organizational hierarchy that encourages open communication and cross-functional collaboration. System One's mission is to deliver high-quality solutions to its clients through a network of experienced professionals and cutting-edge technologies.

Working at System One may appeal to candidates who are looking for a challenging and rewarding career in a fast-paced, client-driven industry, with opportunities for professional growth and development in a collaborative and dynamic work environment.
What are the most popular job types at System One?
    Infographic showing various Operations job openings at System One in the United States as of June 2026, with employment types broken down into 1% As Needed, 42% Full Time, 1% Part Time, 1% Temporary, 54% Contract, and 1% Nights. Highlights an 83% Physical, and 17% Remote job distribution.
    Administrative Assistant

    Administrative Assistant

    System One

    Tulsa, OK • On-site

    $19 - $22/hr

    Other

    Medical, Dental, Vision, Life, Retirement

    Posted 26 days ago


    Job description

    System One is seeking a professional and organized Administrative Assistant for a valued client in Tulsa. This is a full-time opportunity with a stable schedule and a supportive team environment.

    Schedule: Monday–Friday, 8:00 AM – 5:00 PM Pay: $19–$22/hour, depending on experience

    Responsibilities:

    • Answer phones and greet visitors
    • Manage calendars, schedules, and appointments
    • Prepare and maintain reports, records, and correspondence
    • Provide administrative support to multiple departments
    • Assist with data entry, filing, and general office operations

    Qualifications:

    • Previous administrative or office support experience preferred
    • Strong communication and organizational skills
    • Proficiency with Microsoft Office Suite
    • Ability to multitask and work independently
    System One, and its subsidiaries including Joulé, ALTA IT Services, and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan. System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law. #M- #LI- #DI- Ref: #208-Rowland Tulsa