Senior Office Admin

The Senior Office Admin provides executive-level administrative support to MARCENT headquarters, ensuring that command operations and leadership engagements are managed efficiently and accurately. This role encompasses coordinating task routing, maintaining records and correspondence, and supporting executive scheduling to ensure smooth organizational workflow. The Senior Office Admin also assists in preparing executive briefings and reports, supporting meetings and conferences, and ensuring compliance with USMC correspondence standards.

By leveraging strong organizational and communication skills, the Senior Office Admin serves as a key enabler for MARCENT leadership, ensuring administrative processes are aligned with mission demands.
*** THIS EMPLOYMENT IS CONTINGENT UPON CONTRACT AWARD***

• Provide executive administrative support to MARCENT staff sections.
• Coordinate task management and assist with routing, tracking, and reporting.
• Prepare, edit, and maintain correspondence, memoranda, and other documentation.
• Maintain records and files in compliance with USMC policies.
• Support executive engagements and scheduling.

• Assist leadership with preparation of executive briefings and reports.
• Support coordination of meetings, conferences, and official visits.
• Serve as a liaison for internal/external communications on behalf of MARCENT leadership.

• Ensure compliance with MARCENT administrative and correspondence procedures.

• Bachelor’s Degree required; advanced degree preferred.
• 10+ years administrative support experience at the executive level.
• Secret clearance required.

• Strong proficiency in Microsoft Office Suite.
• Excellent organizational and communication skills.
• Ability to manage multiple tasks and priorities in a fast-paced environment.
• Attention to detail in preparing and maintaining executive-level documents.

Primary workplace is MARCENT Headquarters, Mac Dill Air Force Base, Tampa, Florida. Office environment within a joint military/civilian/contractor staff. Position requires regular interaction with senior leadership and external organizations.

Primarily sedentary work involving extensive computer use, with occasional standing and movement during events or meetings.

Full-time, 40 hours per week. Monday–Friday, 0800–1600.

Valid U.S. Driver’s License. Eligibility for issuance of a Common Access Card.

As stated during the hiring process.

May be required to travel for conferences, training, or coordination in support of MARCENT operations.

Drivers License

Security Clearance

Equal Opportunity Employer / Protected Veterans / Individuals with Disabilities
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