Proposal Manager - Junior / Proposal Writer in Fairfax, Virginia at Nationwide IT Services

Proposal Manager - Junior / Proposal Writer 2026-103
Location: Fairfax, VA
Hybrid (Remote Mondays & Fridays)

Nationwide IT Services (NIS), a rapidly growing Federal Government contractor, is seeking a Junior Proposal Manager / Proposal Writer to join our Capture team. This role is ideal for a strong writer looking to grow in Federal proposal management while supporting all phases of proposal development.
Candidates looking to advance into proposal management are encouraged to apply.

Responsibilities

• Analyze solicitation requirements and assist with proposal outlines, compliance matrices, schedules, and content assignments.
• Develop and edit technical, management, staffing, and past performance sections.
• Transform technical notes and SME input into clear, customer-focused proposal narratives.
• Support proposal activities including kickoff meetings, color reviews, final editing, formatting, and submission.
• Maintain proposal templates, resumes, and past performance libraries while ensuring compliance with customer requirements.
• Write, edit, and coordinate proposal responses for Federal RFPs, RFQs, RFIs, Task Orders, and White Papers.
• Work with Business Development, Capture, Program Managers, and technical SMEs to develop compliant, compelling proposal content.

Qualifications

• Bachelor’s degree in business, Communications, English, IT, Engineering, or a related field.
• 2–5 years of experience supporting Federal proposal development, proposal writing, proposal coordination, or technical writing.
• Excellent writing, editing, proofreading, and organizational skills.
• Ability to manage multiple deadlines in a fast-paced environment.
• Strong communication and collaboration skills.
• Advanced proficiency with Microsoft Office, particularly Word, PowerPoint, and Excel.

Preferred Qualifications

• Experience with Shipley proposal methodology.
• Experience supporting DoD or Civilian Federal agencies.
• Familiarity with IDIQs, GWACs, and Federal contract vehicles.
• Experience with compliance matrices, storyboards, color team reviews, and proposal production.

About NIS
Nationwide IT Services is an employee-focused Federal contractor delivering innovative IT and professional services solutions to DoD and Civilian agencies. We offer competitive compensation, comprehensive benefits, 401(k) with company match, generous PTO, education reimbursement, and a collaborative team environment.