Remote Part Time Proposal Writer Jobs (NOW HIRING)

Position OverviewMission One is seeking a Proposal Writer to lead the narrative development and production of compelling, compliant, and competitive proposals in support of federal contracting opportunities. This individual will play a pivotal role in shaping how Mission One tells its story to government customers, translating complex technical concepts into clear, persuasive language.
The ideal candidate is an exceptional communicator with a strong grasp of federal proposal structures, a passion for crafting winning content, and the ability to thrive in a lean, fast-paced environment where every proposal directly impacts company growth.
Key Responsibilities

• Develop, write, and edit proposal content including executive summaries, technical volumes, past performance narratives, management plans, and resumes.
• Ensure compliance with RFP/RFQ/RFI requirements, evaluation criteria, and submission instructions.
• Partner with capture and technical SMEs to translate technical solutions into clear, persuasive narratives.
• Maintain and manage a proposal content library (boilerplate text, company past performance, capability statements, etc.).
• Support color team reviews (Pink, Red, Gold) and rapidly incorporate feedback.
• Coordinate proposal production schedules, version control, and formatting to ensure timely submission.
• Contribute to the development of proposal strategies and win themes in alignment with customer needs and Mission One capabilities.
• Support pre-proposal and post-submission activities, including RFI responses, questions to the government, and final production.

Required Qualifications

• 3+ years of proposal writing experience in the federal government contracting sector.
• Demonstrated success developing winning content for DoD, DHS, or Intelligence Community customers.
• Strong understanding of federal procurement and acquisition processes.
• Excellent written communication, grammar, and editing skills with an eye for detail.
• Experience working in a small business environment with lean resources.
• Proficiency with Microsoft Office Suite (Word, Excel, PowerPoint) and proposal collaboration tools.
• Ability to work under tight deadlines and manage multiple proposals simultaneously.

Preferred Qualifications

• Shipley or equivalent proposal development training.
• Familiarity with SAM.gov, GovWin, FPDS, or other federal opportunity tracking systems.
• Experience supporting proposal graphics, layouts, and production.
• Background in technical writing or capture management.
• Knowledge of set-aside programs (SDVOSB, 8(a), HUBZone) and federal contract vehicles.

This is a remote position.
Mission One - Where People Matter
As a national security, information technology, and intelligence-focused organization at Mission One, we seek to push the boundaries of innovation to produce cutting-edge defense and intelligence tools that address current and emerging national security threats.
Our expertise in defense contracting allows us to harness the transformative power of advanced technology. Through this combination, we bring situational awareness to the next level, forging intelligent support capabilities and fortifying critical infrastructure like never before. Working closely with esteemed government partners, we tackle constantly evolving security challenges head-on. Our secure and scalable solutions instill unwavering safety and resilience in our nation.
Careers at Mission One
To explore career opportunities with Mission One, simply send our team your most up-to-date resume and highlight your interests and areas of expertise. If your skills and interests align with our openings, our team will reach out to you to discuss potential opportunities.
Key Considerations for a Career in National Security
Meeting Qualifications
Joining a team that contributes to national security efforts typically requires meeting specific qualifications, such as educational background, security clearances, and relevant experience. Each organization or agency may have its own specific requirements and application processes.
Impact and Purpose
Working in national security allows you to have a direct impact on the protection and well-being of your country and its citizens. Your efforts can help prevent potential threats and contribute to the safety and security of your nation.
Diverse Career Opportunities
National security offers a wide range of career paths to suit different skills, backgrounds, and interests. Whether you're excited about intelligence analysis, cybersecurity, law enforcement, diplomacy, or emergency management, the national security field has various roles available.
Continuous Learning and Development
National security is an ever-evolving field. Joining a national security-focused organization often means engaging in ongoing training and professional development to stay up-to-date on new threats, technologies, and strategies. This continuous learning provides intellectual stimulation and helps you develop valuable skills throughout your career.
Collaborative Work Environment
National security efforts require collaboration and teamwork. As a part of our team, you'll have the opportunity to work alongside professionals from diverse backgrounds, including government agencies, military personnel, intelligence analysts, law enforcement agencies, and private sector organizations. This collaborative environment promotes the exchange of knowledge, expertise, and innovative ideas.
High-Stakes Challenges
National security work often involves complex and high-stakes challenges. As a member of our team, you may be tasked with analyzing intelligence, identifying vulnerabilities, formulating strategies, responding to crises, or developing new technologies. The fast-paced nature of the work provides a sense of purpose and excitement as you tackle important issues.
Professional Growth and Advancement
A career in national security offers opportunities for professional growth and advancement. As you gain experience and expertise, you'll have the chance to take on leadership roles, work on specialized projects, or pursue advanced positions within our organization or the broader national security community.
Job Security
National security is a vital and enduring aspect of a nation's stability. As a result, there is often a demand for skilled professionals in this field, providing a level of job security and stability.
Commitment to Ethical Practices
At Mission One, we are committed to upholding ethical standards, respecting civil liberties, and ensuring the protection of individual rights. These principles guide our decision-making process and promote accountability within the field.