ANTONIO LEONVEGA
Killeen,TX
Summary
Qualified Military Science Instructor with solid understanding of military history, leadership principles, and tactical operations. Proven ability to effectively teach and inspire students while honing strategic thinking skills. Strong background in developing course curriculum aligned with military science education requirements. Demonstrated impact through the successful preparation of future officers for diverse roles within the armed forces.
Overview
10
10
years of professional experience
Work History
ROTC Military Science Instructor
University Of Texas At Arlington
Arlington, TX
04.2025 - Current
- Advised students on career opportunities within the military services upon graduation from ROTC program.
- Maintained accurate records of student progress throughout the course of instruction.
- Attended professional development courses related to teaching methods or curriculum design.
- Created and maintained records for all students including grades, attendance, evaluations.
- Provided guidance and mentorship to new recruits in their transition into the military lifestyle.
Librarian Aide
Killeen Independent Sch District
Killeen, TX
12.2024 - 04.2025
- Managed cataloging and classification of library materials using Dewey Decimal and Library of Congress systems.
- Developed and implemented library programs that increased patron engagement by significant percentages.
- Performed digital research using databases and online data repositories.
- Publicized and promoted library services, programs and collections.
- Sustained availability by keeping resources in pristine working condition.
- Cleaned and repaired damaged books and library resource materials.
- Implemented an automated library system, streamlining check-out processes and inventory management.
Deputy Director of Hazardous Operations (Corps CBRNE Sergeant Major)
U.S. Army
Fort Hood, TX
01.2021 - 08.2023
- Advised the Hazardous Operations Officer on current and future operations by analyzing past and present trends, allowing the organization to identify near and long-term risks, threats, and staffing needs
- As Senior Trainer and spokesperson, enforced established policies and standards for all personnel pertaining to performance, conduct, appearance, effective personnel management, and training
- Maintained 100% accountability for a 2-year period of over $12M in organizational and sensitive government equipment
- Supervised daily administrative operations with a staff load of 55 personnel; trained, coached, and mentored 500+ employees; conducted monthly training inspections resulting in a 90% overall commendable rating status
- Managed the development and appraisals for over 182 annual assets; collaborated with superiors and developed new, improved plans on modified procedures and safety guidelines
- Uphold regular inspections and audits within the workplace ensuring all personnel were working in a safe, clean, and healthy environment; oversaw that all departments follow the proper disposal of any hazardous material and were thoroughly educated on such procedures
Strategic Senior Operations Manager (Strategic Operations Sergeant Major)
U.S. Army
Fort Bragg, NC
01.2019 - 01.2021
- Served as the FORSCOM G-3/3 Operations & Readiness Sergeant Major supporting, leading, and managing 6 branches of 93 military personnel and senior civilians, including 7 GS-14s supporting FORSCOM's mission to provide training for personnel
- Supported management of daily directorate activities to provide timely, accurate, synchronized, and integrated information and analysis on all aspects of readiness, operations, mobilization, and strategic movements necessary to provide forces to support Combatant Commander requirements
- Provided critical and up-to-date analysis on all areas of CBRNE
- Managed professional development of 26 Commissioned Officers and 12 senior Non-commissioned Officers
- Communicated with senior leadership and provided weekly briefings on current climate, readiness, and operational statuses
- Synchronized daily critical asset control for 200 missions in a combat environment
- Planned and tracked mandatory CBRN training for more than 4K personnel; ensured all personnel met requirements in accordance with Army regulations
Senior Operations Manager (Brigade Operations Sergeant Major)
U.S. Army
Fort Leonard Wood, MO
01.2017 - 01.2019
- Brigade Operations Sergeant Major for the most diverse of 2 active Army Chemical Brigades in the United States Army, consisting of 6 battalions (4 Infantry, 1 Chemical, 1 Transportation) and 2 directorates (Chemical Defense Training Facility and Chemical Surety)
- Principal staff Sergeant Major and primary enlisted advisor to the commander for all matters concerning operations, plans, and training management
- Led the execution of Brigade operations focused on the professional and technical training of 1,200 Cadre and over 26,000 Multinational and Enlisted students annually
- Designed and developed training materials, lesson plans, student handouts, training schedules and examinations; recognized as a Subject Matter Expert
- Facilitated operations for the CBRN Response Cell advising the executive leadership and staff on all CBRNE threats and capabilities
- Served as the Subject Matter Expert on all consequence management, decontamination, weapons system characterization, Counter- Improvised Explosive Devices, and Counter Weapons of Mass Destruction
Assistant Director of Leadership & Course Manager (Assistant Commandant/Course First Sergeant)
U.S. Army
Fort Leonard Wood, MO
01.2015 - 01.2017
- Assistant Commandant for the Noncommissioned Officers Academy (NCOA) comprised of ten Senior Leader Courses, 12 Advance Leader Courses, and one Basic Leader Course with an annual student load of 4243 senior leaders
- Oversaw all aspects of procurement, operational readiness, and account management for property and equipment over $40M; provided administration, oversight, and management of a budget worth over $980K
- Led training, evaluation, and certification of over 950 senior military leaders
- Managed the professional development and supervision of junior instructors
- Identified gaps in program efficiency and provided feedback to improve instructing and testing processes
- Implemented quality control procedures, which led to > 95% accuracy in student packet archives, exceeding standards
- Administered end-of-course surveys and analyzed lessons learned to make recommendations and assist in the development of new programs of instruction (POI)
Education
Bachelor of Science - Liberal Arts
Excelsior University
Albany, NY07-2025
Specialized Military Training
U.S. Army Sergeants Major Academy
Fort Bliss, TX06-2019
Skills
- Organizational Leadership
- Candidate Engagement
- Market Analysis
- Personnel Development
- Operational Risk Management
- Process Improvement
- Life Cycle Personnel Management
- Training & Development
- Curriculum Development
- Library software proficiency
- Cataloging expertise
- Adaptive learning
- Digital archiving
- Damaged book removal
Training
- Sergeant Major Course
- Commandant Command Course
- Master Resiliency Trainer Course
- Company and First Sergeant Pre-Command Course
- Instructor Basic Course
- Recruiter Course
- Battle Staff Course
Technical Competencies
Microsoft Office Suite 365, SharePoint, Microsoft Windows, Blackboard, Canvas, Destiny Library Manager, Dewy Decimal System, Promethean Software
Key Career Highlights
- Proficient in managing and leading teams and individuals, clear communication and organization, and always taking the initiative.
- Adept at developing and maintaining detailed administrative and procedural processes that reduce redundancy, improve accuracy and efficiency, and achieve organizational objectives.
- Possess the ability to understand business goals and recommend new approaches, policies, and procedures to effect continual improvements in business objectives, productivity, and company development.
- Experienced in managing resources, developing proposals, and delivering briefing plans to senior leadership within fast-paced, demanding environments with changing needs.
References
References available upon request.
Timeline
ROTC Military Science Instructor
University Of Texas At Arlington
04.2025 - Current
Librarian Aide
Killeen Independent Sch District
12.2024 - 04.2025
Deputy Director of Hazardous Operations (Corps CBRNE Sergeant Major)
U.S. Army
01.2021 - 08.2023
Strategic Senior Operations Manager (Strategic Operations Sergeant Major)
U.S. Army
01.2019 - 01.2021
Senior Operations Manager (Brigade Operations Sergeant Major)
U.S. Army
01.2017 - 01.2019
Assistant Director of Leadership & Course Manager (Assistant Commandant/Course First Sergeant)
U.S. Army
01.2015 - 01.2017
Bachelor of Science - Liberal Arts
Excelsior University
Specialized Military Training
U.S. Army Sergeants Major Academy
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