Senior Contract Administrator (Contract Administrator 5) 30099

HII's Mission Technologies division • Fairfax, VA

9d • $129,368 - $150,000 • Hybrid

About The Position

HII Mission Technologies is seeking a Senior Contracts Administrator to lead end‑to‑end contract management activities in support of dynamic defense programs at our Fairfax, VA location. This role plays a critical part in shaping compliant, competitive, and strategically aligned contract actions for a diverse portfolio of customers. The ideal candidate brings a strong understanding of federal contracting and IDIQ management. This role supports a hybrid work schedule.

Requirements

• 15+ years relevant experience with Bachelors in related field; 13+ years relevant experience with Masters in related field; or High School Diploma or equivalent and 19+ years relevant experience.
• Proven ability to mentor and develop colleagues in contracting principles and practices
• Demonstrated experience managing IDIQ contracts

Nice To Haves

• Advanced knowledge of Excel, as this position creates contract‑specific estimating templates
• Experience with NSWCPD or NIWC contracts
• Strong understanding of FAR/DFARS
• Ability to create, maintain, and improve pricing or estimating tools
• Experience supporting cross‑functional proposal or contracting teams
• Ability to obtain and maintain a DoD Secret clearance

Responsibilities

• Manage the full lifecycle of standard and non‑standard contracts, including administration, negotiation, modifications, extensions, and closeout
• Support proposal development by preparing contract volumes, contributing to pricing strategies, and ensuring accuracy and compliance
• Lead contract negotiations with customers and partners in alignment with company policies, FAR/DFARS requirements, and customer specifications
• Review estimates, pricing data, material and service requirements, and performance criteria for completeness and compliance
• Prepare bids and maintain contract‑specific documentation, reports, and historical records
• Serve as a primary liaison with internal teams and external customers, advising leadership on contractual rights, obligations, risks, and opportunities
• Analyze contract data, performance metrics, and financial impacts to support decision‑making
• Develop and maintain contract‑specific estimating tools and templates
• Share knowledge and best practices through training, mentoring, and consistent guidance to teammates

Benefits

• best-in-class medical, dental and vision plan choices
• wellness resources
• employee assistance programs
• Savings Plan Options (401(k))
• financial planning tools
• life insurance
• employee discounts
• paid holidays
• paid time off
• tuition reimbursement
• early childhood and post-secondary education scholarships

What This Job Offers

• Job Type: Full-time
• Career Level: Senior
• Education Level: High school or GED