Senior Proposal Manager – Federal IT

Senior Proposal Manager – Federal IT Hybrid Schedule: Mondays & Fridays remote Overview Nationwide IT Services is seeking a strategic, detail-driven Senior Proposal Manager to lead high-impact federal proposals from capture through submission. Based in Fairfax, VA, this role is ideal for a proven leader who thrives in fast-paced environments and can turn winning strategies into compliant, compelling submissions. Responsibilities: Lead end-to-end proposal management across multiple, concurrent efforts Translate win strategies into clear, compliant, and high-quality proposals Develop and manage schedules, outlines, and compliance matrices Drive storyboards, color team reviews, and solution sessions Oversee technical, management, staffing, and past performance volumes Orchestrate cross-functional teams (SMEs, writers, graphics, subcontractors) Direct proposal production and final delivery with precision and quality Ensure on-time submissions in deadline-driven, high-pressure environments Requirements: 5+ years of federal proposal management experience (IT/technical focus) Strong command of Shipley proposal methodologies Experience with IDIQs, GWACs, quick-turn bids, and large pursuits Exceptional organization, communication, and leadership skills Ability to influence, align, and execute across teams Advanced proficiency in Microsoft Office (expert-level MS Word) Strong analytical thinking and attention to detail Preferred Experience supporting DoW and/or Intelligence Community (IC) proposals Why This Role You won’t just manage proposals, you’ll shape strategy, lead teams, and directly impact wins. This is a high-visibility role where execution, leadership, and results truly matter. Working at NIS means being part of a company grounded in purpose, resilience, and a genuine commitment to people. Since its founding in 2006, NIS has focused not only on delivering exceptional services to our government customers, but also on supporting our nation, taxpayers, and citizens—while consistently prioritizing the well-being and growth of its employees. Today, NIS continues to evolve by embracing remote work, enhancing wellness initiatives, and investing in modern technology, all while staying true to its mission.