Santana Rosario
Camp Lejeune,NC
Summary
Dedicated contract specialist with 5+ years of professional experience in contract administration and supply chain management. Expertise in full lifecycle contracting actions, reviewing procurement requests, developing performance work statements, and FAR/DFARS compliance.
Overview
5
5
years of professional experience
1
1
Certification
Work History
Contract Specialist
Marine Corps Installations – East, Regional Contracting Office
Camp Lejeune, NC
2024.05 - Current
- Performed full lifecycle contracting actions: acquisition planning, market research, solicitation drafting, evaluation, award, and post award administration for over 10 service and supply contracts worth over $950,000.
- Advised contracting officer representatives (CORs) and customers on procurement package preparation, development of contractually acceptable specifications, performance work statements, and quality assurance measures.
- Reviewed 25+ procurement requests and contract documents to ensure clarity, adequacy, completeness, and identification of special requirements; recommended corrective actions when necessary.
- Managed post award activities: monitored contractor performance, validated delivery schedules, coordinated corrective actions, and executed contract closeouts.
- Processed invoices and coordinated with finance to ensure accurate and timely payments.
- Used Electronic Procurement System (EPS), Procurement Integrated Environment Enterprise (PIEE), and SharePoint to maintain contract files, workflows, and acquisition records.
Supply Administration Clerk / Fiscal Chief
3D Marine Raider Battalion
Camp Lejeune, NC
2020.11 - 2024.05
- Led fiscal and administrative functions supporting battalion logistics; ensured equipment accountability and alignment between fiscal records and property inventories worth $2.3 million.
- Reviewed and analyzed requisitions and procurement requirements supporting supply chain and readiness valued over $850,000.
- Advised leadership on administrative discrepancies, internal controls, and process improvements.
- Supervised and trained junior personnel; developed supply training programs to maintain audit ready operations.
Education
Business Administration Degree - International Business Concentration
Southern New Hampshire University
Hooksett, NH2026-07
High School Diploma - Clover, SC
Clover High School
Clover, SC2019-06
Skills
- Contract management
- Contract administration
- Procurement documentation
- Risk management
- Market research
- GSA eBuy
- PIEE
- SAMgov
- EPS
- Microsoft Office Suite
- Teams
- SharePoint
- Organizational Skills
- Team collaboration
Certification
• Certified Contracting Professional, Department of the Navy, Camp Lejeune, NC, 09/29/25
• Simplified Acquisition Procedures (Purchasing) Credential, Defense Acquisition University, Fort Belvoir, VA, 05/29/24
• Introduction to Risk, Issue, and Opportunity Management Credential, Defense Acquisition University, Fort Belvoir, VA, 05/30/24
• Foundational Earned Value Management (EVM) Credential, Defense Acquisition University, Fort Belvoir, VA, 05/30/24
• Simplified Acquisition Procedures (Purchasing) Credential, Defense Acquisition University, Fort Belvoir, VA, 05/29/24
• Introduction to Risk, Issue, and Opportunity Management Credential, Defense Acquisition University, Fort Belvoir, VA, 05/30/24
• Foundational Earned Value Management (EVM) Credential, Defense Acquisition University, Fort Belvoir, VA, 05/30/24
Skills Interests
Procurement documentation, Market research, Performance evaluation, Invoice verification, Microsoft Office Suite, Teams, SharePoint, EPS, PIEE, GSA eBuy, SAM.gov, Conflict Management, Time Management, Organizational Skills, Situational Awareness, Excellent Communication, Biking, Wrestling, Fishing, Traveling, Active Security Clearance (Secret)
Leadership Experience
- Eastern Wrestling Officials Association, North Carolina, Wrestling Official, 12/01/20 - Present. Officiated 2,500+ middle school/high school folkstyle matches, enforcing rules to ensure fair play and safety. Officiated over three regional tournaments and the 2025 – 2026 7A NCHSAA State Dual Championship. Managed emotional situations between coaches and wrestlers, de-escalating confrontations professionally. Maintained up-to-date knowledge of current NFHS wrestling rules and safety guidelines.
- USA Wrestling, North Carolina, USA, Wrestling Leader, 04/01/17 - Present. Officiated 1,000+ freestyle and greco-roman matches, enforcing rules to ensure fair play and safety. Mentor junior officials on mechanics and positioning for optimal match control. Officiated four national tournaments and seven regional tournaments for ages ranges from youth – college. Maintained up-to-date knowledge of current UWW/NCAA/NAIA wrestling rules and safety guidelines.
- Served as a Faculty Advisor for Corporals Course 2-24, 1ST Marine Raider Battalion, From 11 Mar - 28 Mar, 2024. Facilitated 128 hours of academics, lectures, practical application, and guided discussions all while mentoring the 15 Corporals in the course.
Accomplishments
Military Outstanding Volunteer Service Medal, 2024 - Volunteered over 300 hours from Dec 2020 - Dec 2023
Timeline
Contract Specialist
Marine Corps Installations – East, Regional Contracting Office
2024.05 - Current
Supply Administration Clerk / Fiscal Chief
3D Marine Raider Battalion
2020.11 - 2024.05
Business Administration Degree - International Business Concentration
Southern New Hampshire University
High School Diploma - Clover, SC
Clover High School