Business Administration Co-Op

    Salas O'Brien logo

    Salas O'Brien

    1,001-5,000 employeesIrvine, CaliforniaEngineering Services
    Actively hiringPaidWinter 2027Engineering Services
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    Best applied by Oct 30

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    About the role#

    The Business Administration Co-Op will gain hands-on experience by supporting business operations, project teams, and marketing initiatives. You will work alongside industry professionals to learn about engineering consulting, capital project delivery, and manufacturing operations. This position is based in Cincinnati, Ohio, and is scheduled for the Winter 2027 term.

    What you'll do#

    • Support business development by conducting client research, managing CRM data, and tracking new opportunities.
    • Help prepare proposals, presentations, and qualification packages for clients.
    • Coordinate meetings, manage agendas, and track action items.
    • Assist with office administration, including front desk support, scheduling, and event planning.
    • Create marketing collateral, develop social media content, and draft project profiles.
    • Support project managers with administrative tasks, budget tracking, and financial reporting.
    • Compile business performance data and assist in preparing management reports.
    • Attend client meetings, plant tours, and industry events to build your professional network.

    What you'll need#

    • Current enrollment in an associate or bachelor’s degree program in Business Administration, Marketing, Communications, or Economics.
    • Proficiency with Microsoft Office Suite, specifically Excel, PowerPoint, Word, and Outlook.
    • Working knowledge of InDesign and the Adobe Suite.
    • A valid driver’s license.

    Location & details#

    • Location: Cincinnati, Ohio.
    • Modality: On-site.
    • Schedule: Full-time, 40 hours per week.
    • Term: Winter 2027.
    • This is a paid position.

    About Salas O'Brien

    Salas O'Brien is an employee-owned engineering and technical services firm. Based in Irvine, California, the company employs over 2,300 people. It provides services across architecture, structural engineering, and energy efficiency. The firm works on projects related to sustainability and decarbonization.

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