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Posted May 24, 2026

**Experienced Administrative Data Entry Specialist – Mailroom Operations in Jefferson City, MO at arenaflex**

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Are you a detail-oriented and organized individual with a passion for data management? Do you thrive in fast-paced environments where accuracy and efficiency are paramount? If so, we invite you to join arenaflex, a dynamic organization dedicated to delivering exceptional services in the heart of Jefferson City, MO. As an Administrative Data Entry Specialist – Mailroom Operations, you will play a vital role in ensuring the smooth operation of our mailroom and data management processes. **About arenaflex** arenaflex is a leading provider of innovative solutions in the industry, committed to excellence and customer satisfaction. Our team of dedicated professionals is passionate about delivering high-quality services that exceed expectations. With a strong focus on employee development and well-being, we offer a supportive and inclusive work environment that fosters growth and success. **Key Responsibilities:** As an Administrative Data Entry Specialist – Mailroom Operations, you will be responsible for: * **Data Entry & Accuracy:** Inputting data accurately and efficiently into our systems, ensuring self-audits and review of teamwork to maintain data integrity. * **Mailroom Operations:** Managing mailroom operations, including sorting, processing, and distributing mail and packages. * **Record Management:** Maintaining accurate and up-to-date records, both physical and digital. * **Communication:** Collaborating with team members and stakeholders to ensure seamless communication and data exchange. * **Continuous Improvement:** Identifying areas for improvement and implementing process enhancements to optimize efficiency and productivity. **What You Bring to the Team:** * **Education:** High school diploma or equivalent required; associate's or bachelor's degree in a related field preferred. * **Experience:** 1-2 years of experience in data entry, mailroom operations, or a related field. * **Skills:** + Proficiency in Microsoft Office Suite (Word, Excel, Outlook). + Strong attention to detail and accuracy. + Excellent communication and teamwork skills. + Ability to work in a fast-paced environment with multiple priorities. + Basic math skills and ability to perform calculations. * **Certifications:** Basic data entry certification or equivalent experience. **Essential Qualifications:** * High school diploma or equivalent. * 1-2 years of experience in data entry, mailroom operations, or a related field. * Proficiency in Microsoft Office Suite (Word, Excel, Outlook). * Strong attention to detail and accuracy. * Excellent communication and teamwork skills. **Preferred Qualifications:** * Associate's or bachelor's degree in a related field. * Data entry certification or equivalent experience. * Experience with mailroom operations software and systems. * Strong analytical and problem-solving skills. **Skills and Competencies:** * **Data Management:** Ability to manage and maintain accurate and up-to-date records. * **Communication:** Excellent communication and teamwork skills. * **Attention to Detail:** Strong attention to detail and accuracy. * **Time Management:** Ability to prioritize tasks and manage time effectively. * **Adaptability:** Ability to adapt to changing priorities and deadlines. **Career Growth Opportunities and Learning Benefits:** * **Professional Development:** arenaflex offers opportunities for professional development and growth, including training and certification programs. * **Mentorship:** Experienced team members will provide guidance and support to help you succeed in your role. * **Cross-Functional Training:** Opportunities to learn and work in different areas of the organization. * **Recognition and Rewards:** Recognition and rewards for outstanding performance and contributions. **Work Environment and Company Culture:** * **Diverse and Inclusive:** arenaflex is committed to creating a diverse and inclusive work environment that values and respects all employees. * **Supportive:** Our team is supportive and collaborative, with a focus on employee well-being and satisfaction. * **Flexible:** arenaflex offers flexible work arrangements, including telecommuting and flexible hours. * **Fun:** We believe in having fun and enjoying the work we do! **Compensation, Perks, and Benefits:** * **Competitive Salary:** $15 per hour. * **Benefits:** arenaflex offers a comprehensive benefits package, including medical, dental, and vision insurance, 401(k) matching, and paid time off. * **Perks:** Access to on-site fitness center, free parking, and employee discounts on company products and services. **How to Apply:** If you are a motivated and detail-oriented individual with a passion for data management, we invite you to apply for the Administrative Data Entry Specialist – Mailroom Operations role at arenaflex. Please submit your resume and cover letter to [insert contact information]. We look forward to hearing from you! Apply for this job