Proposal / Grant Writer

Defense Holdings, Inc. (DHi)• Location: Hybrid (US)• Employment Type: Full-Time• Department: Business Development• Reports To: Director of Business Development

Company Overview

Defense Holdings, Inc. (DHi) is a trusted provider of innovative solutions and mission-critical services supporting U.S. defense, federal, and commercial clients. We are committed to operational excellence, integrity, and delivering results that strengthen national security and organizational performance.

At DHi, our people are our greatest asset. We foster a collaborative, performance-driven environment where professionals are empowered to grow, innovate, and make meaningful contributions.

Position Summary

Defense Holdings, Inc. (DHi) is seeking a highly skilled Proposal / Grant Writer to support business development and growth initiatives through the preparation of compelling proposals, grant submissions, and government solicitation responses.

The successful candidate will collaborate with internal stakeholders including engineering, program management, and leadership teams to produce high-quality submissions that align with federal solicitation requirements. This role requires strong research, writing, and project coordination skills to ensure proposals are accurate, compliant, and submitted within established deadlines.

Key Responsibilities

Proposal Development

Prepare technical and business proposals in response to government RFPs, RFQs, and RFIs. Develop proposal narratives, executive summaries, and supporting documentation. Coordinate with subject matter experts to gather technical content.

Grant Writing

Research federal grant opportunities and funding programs. Prepare grant submissions and supporting documentation. Ensure submissions align with agency guidelines and program objectives.

Compliance & Quality Assurance

Ensure all proposals meet solicitation requirements and formatting guidelines. Maintain compliance with submission standards and documentation requirements. Review and edit proposal content for clarity, accuracy, and consistency.

Proposal Coordination

Manage proposal schedules, deadlines, and review cycles. Coordinate internal proposal meetings and review sessions. Maintain proposal templates and content libraries.

Required Qualifications

• Bachelor’s degree in Communications, Business, Public Administration, or related field.• 3–5 years of experience in proposal writing, grant writing, or government contracting support.• Strong research, writing, and editing skills.• Ability to translate complex technical concepts into clear written content.• Proficiency with Microsoft Office Suite and document management systems.

Preferred Qualifications

Experience with federal government proposals and contracting processes. Knowledge of SBIR/STTR programs or similar federal grant initiatives. Experience supporting defense or federal agencies.

Core Competencies

• Integrity & Confidentiality• Attention to Detail• Analytical Thinking• Interpersonal Communication• Organizational Skills• Adaptability & Initiative

Work Environment

• Professional office environment (or hybrid/remote if applicable).• May require occasional travel.• Must be eligible to work in the United States.• Ability to obtain and maintain security clearance may be required.

Compensation & Benefits

Defense Holdings, Inc. (DHi) offers a competitive compensation package including:

• Competitive base salary (commensurate with experience)• Medical, Dental, and Vision Insurance• 401(k) with company match• Paid Time Off (PTO) and Holidays• Life and Disability Insurance• Professional development opportunities

Equal Opportunity Employer Statement

Defense Holdings, Inc. (DHi) is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or other protected characteristics in accordance with applicable laws.