Administrative Assistant, Apex

Administrative Assistant— Central Office

The ideal candidate is highly self-motivated, professional and capable of managing their work load and prioritizing task in a fast-pace corporate environment. This is an excellent opportunity to join a growing company with competitive compensation and benefits. The Administrative Assistant— Central Office reports to the Chief of Staff.Key Responsibilities

Coordinate executive communications, including taking calls, responding to emails and interfacing with clients Prepare internal and external corporate documents for team members and industry partners Schedule meetings and appointments and manage travel itineraries Maintain an organized filing system of paper and electronic documentsUphold a strict level of confidentiality Develop and sustain a level of professionalism among staff and clientele Answering phones and routing calls to the correct person or taking messages. Researching and conducting data to prepare documents for review and presentation by the Superintendent and team.Using various software, including word processing, spreadsheets, databases, and presentation software. Provide general administrative support. Manage and maintain accurate student enrollment records within the Infinite Campus Student Information System (SIS), including new enrollments, withdrawals, transfers, and demographic updates.Support Census management by verifying student data, enrollment counts, and compliance documentation required for state and federal reporting. Monitor and assist with daily student attendance processes, ensuring accurate entry, corrections, and follow-up in Infinite Campus. Demonstrate working knowledge of district systems, including Infinite Campus, ParentSquare, and other student data platforms, and provide support as needed.Coordinate the generation, review, and distribution of report cards, ensuring accuracy, timeliness, and compliance with district grading policies. Distribute report cards to parents/guardians through approved platforms (digital and/or print), maintaining confidentiality and proper documentation. Assist with ParentSquare communication management, including posting announcements, managing parent inquiries, and supporting school-to-family communication efforts.Generate student and administrative reports from Infinite Campus and related systems for leadership, auditors, and state reporting purposes. Collaborate with school sites, counselors, and administrators to resolve enrollment, attendance, and data discrepancies. Ensure compliance with FERPA and district confidentiality standards when handling student and family information.Provide technical and procedural support to staff regarding student information systems and reporting processes. Perform additional clerical and administrative duties related to student services and district operations as assigned. Minimum Qualifications

Bachelors Degree; Business Administration Administration experience: 3 years reporting directly to senior management Strong organizational, project management and problem-solving skills Preferred Qualifications

Prior experience in a public charter school or similarly mission-driven educational setting. Familiarity with TMSA's academic model, student population, and Leader in Me framework. Bilingual abilities (English plus an additional language). Key Competencies

Mission Alignment— Demonstrates strong commitment to TMSA's mission and Science · Wisdom · Peace values. Communication — Communicates clearly and professionally with students, families, colleagues, and supervisors. Collaboration — Works effectively as part of a multi-disciplinary team. Integrity — Maintains the highest standards of confidentiality, professionalism, and ethical conduct. Continuous Improvement — Welcomes feedback and pursues ongoing professional growth.