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Zone 5 Technologies

Aerospace engineering and high-volume munitions production

Senior Proposal Writer

Proposal ManagementConfirmed live in the last 24 hours
Full-timeSan Luis Obispo, CA, USAIn-person

About the Job

Requirements

  • A bachelor's degree in English, Technical Communication, Journalism, Communications, Business, Engineering, or a related field is required.
  • Five to seven years of experience as a proposal writer is required, including some proposal-writing experience in the aerospace, defense, or manufacturing industry.
  • Demonstrated success writing winning competitive proposals is required.
  • A strong understanding of the Federal Acquisition Regulation (FAR) and competitive proposal processes is required.
  • Strong written and verbal communication skills are required, including the ability to present technical information persuasively to a range of audiences.
  • Strong organizational skills, attention to detail, and the ability to manage multiple priorities under tight deadlines are required.
  • Advanced proficiency with Microsoft Word, PowerPoint, Excel, and Adobe Acrobat is required.
  • U.S. citizenship is required.

Responsibilities

  • Plan, write, and maintain customer-focused proposals for aerospace systems and products.
  • Analyze Requests for Proposal (RFPs), Requests for Information (RFIs), Broad Agency Announcements (BAAs), Statements of Work (SOWs), and evaluation criteria to determine proposal requirements.
  • Collaborate with Capture Managers to understand win themes, discriminators, and customer priorities.
  • Collaborate with Technical Program Managers, business development professionals, engineers, contracts, finance, manufacturing, quality, technical writers, and executive leadership to turn technical, management, and operational information into persuasive proposal narratives aligned with customer requirements and evaluation criteria.
  • Interview subject matter experts to gather technical, management, manufacturing, logistics, quality assurance, cybersecurity, and program execution information.
  • Write and edit technical, management, executive summary, past performance, staffing, quality, manufacturing, and transition plan sections.
  • Ensure proposal content complies with solicitation instructions, page limitations, formatting requirements, and evaluation criteria.
  • Develop proposal outlines, storyboards, content plans, and annotated templates.
  • Produce or acquire illustrations, diagrams, and other visual aids to clarify complex aerospace systems and workflows.
  • Participate in Pink Team, Red Team, Gold Team, and White Glove proposal reviews.
  • Incorporate reviewer comments and manage document revisions throughout the proposal lifecycle.
  • Maintain proposal libraries, reusable content, resumes, past performance narratives, and corporate capability statements.
  • Maintain confidentiality of proprietary, Controlled Unclassified Information (CUI), export-controlled, and competition-sensitive information.
  • Continuously improve proposal creation and management processes to meet evolving team needs, aerospace industry requirements, and customer expectations.

Desired Qualifications

  • Experience supporting proposals valued at $10 million or greater.
  • Experience using MS Project or other software platforms for program scheduling.
  • Experience supporting major defense acquisition programs.
  • Familiarity with Shipley proposal development methodology or similar proposal best practices.
  • Experience with proposal collaboration platforms such as SharePoint, Microsoft Teams, or proposal automation tools.
  • Knowledge of aerospace manufacturing, systems engineering, avionics, software development, logistics, cybersecurity, or sustainment programs.
  • APMP Foundation, Practitioner, or Professional certification.
  • An active U.S. security clearance or ability to obtain one.

About the Company

Zone 5 Technologies

Aerospace engineering and high-volume munitions production

Zone 5 designs and builds unmanned aircraft systems and low-cost missiles for defense, serving as a prime DoD contractor with vertical integration from concept to production. Its products, like the Rusty Dagger cruise missile, Paladin UAS for autonomous counter-drone missions, and White Spike for counter-UAS and precision strikes, are engineered for high-volume, low-cost production with modular avionics for fast fielding. It differentiates itself by a production-first approach that aims to cut unit costs and shorten development timelines, delivering a flight-ready system within about four months, and by controlling design and manufacturing in-house as a vertically integrated contractor; in 2026 it became a mostly-owned subsidiary of Kongsberg Defence & Aerospace. Its goal is to provide affordable, scalable munition and counter-UAS solutions for the DoD and allied forces.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
San Luis Obispo, CA
Founded
2011

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