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Posted Mar 31, 2026

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

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At arenaflex, we're a dynamic organization that thrives on innovation and collaboration. Our team is dedicated to delivering exceptional results, and we're looking for a skilled Administrative Data Entry Specialist to join our Mailroom Operations team in Jefferson City, MO. As a key member of our team, you'll play a vital role in ensuring the accuracy and efficiency of our data entry processes, supporting our essential operations, and contributing to the overall success of arenaflex. **About arenaflex** arenaflex is a leading organization that has been at the forefront of innovation and excellence for years. Our commitment to delivering exceptional results, fostering a culture of collaboration, and investing in our employees' growth and development has earned us a reputation as a top employer in the industry. We're proud of our diverse and inclusive work environment, where talented individuals from various backgrounds come together to drive success. **Job Summary** We're seeking an experienced Administrative Data Entry Specialist to join our Mailroom Operations team in Jefferson City, MO. As a key member of our team, you'll be responsible for accurately entering data, managing records, and supporting essential operations. If you're a detail-oriented individual with excellent communication skills and a passion for data entry, we encourage you to apply for this exciting opportunity. **Key Responsibilities** * Data Entry & Accuracy: Input data accurately and efficiently, ensuring self-audits and review of teamwork to maintain data accuracy. * Record Management: Manage and maintain accurate and up-to-date records, both physical and digital. * Mailroom Operations: Support the efficient processing and distribution of mail and packages, ensuring timely delivery and accuracy. * Communication: Collaborate with team members to resolve data entry issues, answer questions, and provide support as needed. * Quality Control: Conduct regular quality control checks to ensure data accuracy and identify areas for improvement. **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: Minimum 1-2 years of experience in data entry, mailroom operations, or a related field. * Skills: + Excellent data entry skills, with attention to detail and accuracy. + Strong communication and interpersonal skills, with the ability to work effectively with team members. + Ability to work in a fast-paced environment, with multiple priorities and deadlines. + Basic computer skills, with proficiency in Microsoft Office and data entry software. * Certifications: Certified Administrative Assistant (CAA) or Certified Data Entry Specialist (CDES) certification preferred. **Essential Qualifications** * High school diploma or equivalent required. * 1-2 years of experience in data entry, mailroom operations, or a related field. * Excellent data entry skills, with attention to detail and accuracy. * Strong communication and interpersonal skills, with the ability to work effectively with team members. **Preferred Qualifications** * Associate's or bachelor's degree in a related field. * Certified Administrative Assistant (CAA) or Certified Data Entry Specialist (CDES) certification. * Experience with data entry software, such as Excel or Access. * Familiarity with mailroom operations and procedures. **Skills and Competencies** * Data entry skills, with attention to detail and accuracy. * Strong communication and interpersonal skills, with the ability to work effectively with team members. * Ability to work in a fast-paced environment, with multiple priorities and deadlines. * Basic computer skills, with proficiency in Microsoft Office and data entry software. * Analytical and problem-solving skills, with the ability to identify and resolve data entry issues. **Career Growth Opportunities and Learning Benefits** At arenaflex, we're committed to investing in our employees' growth and development. As an Administrative Data Entry Specialist, you'll have opportunities to: * Develop your data entry skills and knowledge, with training and support from our experienced team members. * Take on additional responsibilities and projects, with the potential for career advancement. * Participate in professional development programs, such as certification courses and workshops. * Collaborate with team members to share knowledge and best practices. **Work Environment and Company Culture** arenaflex is a dynamic and inclusive organization that values diversity, equity, and inclusion. Our team is committed to creating a work environment that is: * Collaborative and supportive, with a focus on teamwork and communication. * Inclusive and respectful, with a commitment to diversity, equity, and inclusion. * Flexible and adaptable, with a focus on work-life balance and employee well-being. **Compensation, Perks, and Benefits** arenaflex offers a competitive compensation package, including: * Hourly rate: $15 per hour. * Benefits: Medical, dental, and vision insurance, with a 401(k) retirement plan. * Perks: Flexible work arrangements, professional development opportunities, and a comprehensive employee assistance program. **How to Apply** If you're a motivated and detail-oriented individual with a passion for data entry, we encourage you to apply for this exciting opportunity. Please submit your resume and cover letter to [insert contact information]. We can't wait to hear from you! **Equal Employment Opportunity** arenaflex is an equal employment opportunity employer, committed to diversity, equity, and inclusion. We welcome applications from qualified candidates of all backgrounds, including women, minorities, individuals with disabilities, and veterans.