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International Logic Systems, Inc.

Capture and Proposal Writer (Federal and Commercial)

International Logic Systems, Inc., Fairfax, Virginia, United States, 22033


International Logic Systems, Inc. (ILS) is a government contractor located in Washington, DC area. A CMMI Level (3), ISO 9001:2015, and ISO 27001 organization, ILS provides integrated services and flexible solutions to federal agencies and private institutions.

Is this the role you are looking for If so read on for more details, and make sure to apply today.

ILS is looking for a dedicated Capture and Proposal Writer to support headquarters to support technical documentation and ensure quality across the board for all deliverables.

This position is pivotal in supporting ILS’ vision for excellence and growth. You will lead full lifecycle proposal execution using the Shipley Capture and Proposal Process, managing everything from reviewing Requests for Information/Proposals (RFIs/RFPs) to strategizing and creating high-quality, compliant proposals. Working closely with executive leadership, you will ensure on-time delivery of winning proposals that align with our company’s mission and vision.

This is a full-time, salaried position with benefits. Join us to become part of a company where your career can grow as we expand our impact!

Responsibilities:

Proactively identify growth opportunities by reviewing GovWin and other BI software to find new opportunities and providing regular updates to leadership. Write winning technical and cost volumes based on requirements. Mitigate potential Business Development risks by creating avoidance and mitigation strategies. Update CRM to maintain an accurate pipeline of opportunities. Implement and optimize AI tools to increase proposal efficiency, volume, and quality across areas such as: Proposal development and QA RFI, RFP, and RFQ analysis aligned with past performance Past performance writeups Basis of Estimates (BOE) development Contracts and subcontracts management Train team members on using AI for process improvements, encouraging innovation and skill development. Build and maintain strong relationships with the customer community, including Government agencies, industry primes, and subcontractors. Identify and pursue opportunities that align with ILS’s core capabilities on existing contract vehicles. Refine and utilize the Shipley Proposal process to ensure consistent, high-quality proposal submissions. Analyze technical requirements within solicitations and develop a thorough understanding of the audience and objectives. Lead proposal teams to create compelling, solicitation-compliant content, including Management and Technical Approaches, Past Performance, and various plans (e.g., Quality, Subcontracting). Develop and communicate innovative win strategies that emphasize customer needs, competition analysis, and ILS-specific strengths. Manage proposal teams and schedules while leveraging AI and automation to streamline content generation and improve accuracy. Configure and maintain the ILS Proposal Library to ensure easy access to reusable content, employee resumes, and past performance documentation. Stay informed about new markets, opportunities, and competitors, and proactively share insights with the Business Development team.

Qualifications: 5+ years of experience as a Proposal Writer or Proposal Manager, specifically for software development projects. Proven expertise in all phases of proposal development, from analysis to submission, with a focus on crafting winning strategies. Strong understanding of and ability to execute the Shipley Business Capture and Proposal Process. Documented success with $5M-$100M awards in Federal agencies. Bachelor’s degree in a relevant field. Familiarity with GovWin (or similar) business intelligence software. Experience with both small and large company proposal development targeting Federal and commercial opportunities. Highly proficient in Microsoft Office Suite and AI-powered writing tools. Highly proficient in SharePoint and JIRA. A resourceful, detail-oriented, and self-driven individual eager to grow in a fast-paced environment. Exceptional interpersonal and communication skills for virtual and in-person interactions. Ability to multitask while staying highly organized and delivering results on time and within budget. A proactive mindset with a strong desire to contribute to company-wide growth and success. Creative problem-solver with the ability to think outside the box.