Sales Proposal Writer

Agil3 Technology Solutions (A3T) is seeking a highly skilled and articulate
Proposal Writer to lead the development of compelling, compliant, and persuasive content for federal government proposals. The Proposal Writer will be responsible for drafting, editing, and tailoring proposal sections to align with solicitation requirements and customer expectations. This role requires excellent writing skills, attention to detail, and the ability to translate complex technical or operational content into clear, concise narratives that win business.

Write and edit proposal content in response to Requests for Proposals (RFPs), Requests for Information (RFIs), Sources Sought Notices, and other federal government solicitations. Collaborate with subject matter experts (SMEs), technical teams, capture managers, and proposal managers to develop accurate and compelling narrative content. Translate technical and management concepts into clear, customer-focused proposal responses.

Ensure all written content is compliant with solicitation instructions (e.g., Tailor corporate capabilities, past performance, resumes, and technical solutions to align with customer needs and RFP requirements. Support content development across all volumes (technical, management, past performance, staffing, etc.). Participate in and support color team reviews (Pink, Red, Gold), incorporating feedback and edits in a timely and efficient manner. Maintain consistency in tone, terminology, and formatting across all proposal documents.

Contribute to and maintain a library of reusable content, templates, and boilerplate materials. Support other business development initiatives as required, including white papers, capabilities statements, and marketing materials.

Bachelor’s degree in English, Communications, Journalism, Technical Writing, or a related field; or equivalent work experience.
~3+ years of experience writing proposals for federal government contracts.
~ Exceptional writing, editing, and proofreading skills with a focus on clarity, accuracy, and persuasiveness.
~ Ability to synthesize complex information into concise and readable proposal content.
~ Proficiency with Microsoft Office Suite (Word, Excel, PowerPoint) and collaboration platforms such as SharePoint and Teams.
~ Ability to work independently and collaboratively with remote teams.

Experience with Shipley or other structured proposal development methodologies. APMP certification or formal proposal training. Experience supporting proposals for defense, intelligence, or civilian agencies. Remote or hybrid work may be available depending on project and company requirements. Agil3 Technology Solutions LLC ("A3T") is a Northern Virginia based, ISO 9001, ISO 20000-1 & ISO 27001 Certified, Women-Owned (WOSB) and Service-disabled Veteran-Owned (SDVOSB) small business.

A recent recipient of the prestigious Washington Technology TOP 50 (ranking #9, and on the list for last 4 years!), In addition to the CEO’s recognition as an “All-Star Entrepreneur”, A3T is recognized by Inc Magazine as one of the fastest growing companies in the country, by Vet 50 as Fastest Growing Veteran-Owned Businesses, and is featured in CyberSecurity Ventures / Cybercrime Magazine! “As a go-to Women-Owned Cybersecurity company in US and internationally”.

Medical Insurance
~ Dental Insurance
~ Life Insurance
~ Short Term & Long-Term Disability
~401k Retirement Savings Plan with Company Match
~ Paid Holidays
~ Parking/Travel Reimbursement (metropolitan areas)