By Light Professional IT Services LLC readies warfighters and federal agencies with technology and systems engineered to connect, protect, and prepare individuals and teams for whatever comes next. Headquartered in McLean, VA, By Light supports defense, civilian, and commercial IT customers worldwide.
Position OverviewWe are seeking an experienced Proposal Manager to lead end-to-end proposal development for competitive DoD and Federal pursuits, with preference for candidates with IT and cybersecurity proposal experience. This role will manage proposal execution from RFP release through submission and post-submittal activities (e.g., orals and FPRs), ensuring compliance, quality, and on-time delivery.
This is a hybrid role based in McLean, VA or Hanover, MD, requiring a minimum of two (2) days per week onsite.
ResponsibilitiesProposal Leadership & Execution:
- Own end-to-end proposal development for highly complex, competitive DoD procurements, including written volumes, oral presentations, and demonstration components.
- Develop and enforce proposal schedules, outlines, compliance matrices, resource plans, and annotated templates.
- Lead, organize, and motivate diverse proposal teams—writers, technical contributors, graphic artists, pricing analysts, partners/subcontractors, and reviewers—toward on-time, high-quality submissions.
- Conduct and manage structured color reviews (Pink, Red, Gold, White Glove) to drive continuous quality improvement from draft to final.
- Translate win strategy and capture intelligence into compelling proposal narratives that differentiate the company and directly address evaluator criteria.
- Manage post-submittal deliverables including oral presentation preparation, clarification responses, final proposal revisions (FPRs), and debrief preparation.
- Coordinate with contracts, pricing, and legal teams to ensure fully compliant, responsive submissions.
- Serve as the central point of contact for proposal status, risk, and escalation; provide clear reporting to leadership and stakeholders.
Process, Tools & Infrastructure:
- Define, document, and continuously improve proposal management policies, procedures, workflows, and toolsets across the organization.
- Champion adoption of AI-enabled proposal tools (e.g., AwardedAI or similar), including automated compliance checking, content curation, graphics generation, and predictive pricing support.
- Evaluate and implement new tools and technologies that improve proposal quality, velocity, and team efficiency.
- Maintain and grow a structured proposal content library (past performance, resumes, boilerplate, graphics) for rapid, accurate reuse.
- Use Salesforce (or equivalent CRM) for tracking opportunity records, proposal milestones, and performance metrics.
- Ensure all proposal activities comply with company policy and ethical standards throughout every pursuit.
- Bachelor’s degree or equivalent relevant experience.
- 5+ years of proposal management experience supporting government contracting proposals, including complex, competitive pursuits.
- Demonstrated ability to lead cross-functional proposal teams and deliver on-time, compliant submissions.
- Strong working knowledge of proposal best practices (compliance matrices, outlines, review cycles, configuration/version control).
- Advanced proficiency in Microsoft Word (styles/templates/formatting); working proficiency with SharePoint/Teams and PDF tools.
- Familiarity with IT and cybersecurity proposals (preferred).
- Experience with AI-enabled proposal tools such as AwardedAI (desired).
- APMP certification (Foundation/Practitioner/Professional) or active pursuit.
- Experience supporting DoD or IC customers and/or IDIQ/task-order proposal environments.
- Experience supporting oral presentations, demonstrations, and/or FPRs.
- Active U.S. security clearance (Secret or higher) is strongly preferred.
Salary Minimum: $140,000
Salary Maximum: $175,000
The annual base salary provided is a guideline for this position and is not a guarantee of compensation or salary. When extending an offer, By Light also considers other variables such as (but not limited to) work experience, education, training, skill set, internal peer equity, clearance level, and market conditions. In addition, By Light provides an extensive selection of benefits and offerings to our employees.
Skills Required
- Bachelor's degree or equivalent relevant experience
- 5+ years of proposal management experience supporting government contracting proposals and complex competitive pursuits
- Experience leading cross-functional proposal teams and delivering on-time, compliant submissions
- Strong knowledge of proposal best practices, including compliance matrices, outlines, review cycles, and configuration/version control
- Advanced proficiency with Microsoft Word, including styles, templates, and formatting
- Working proficiency with SharePoint, Teams, and PDF tools
- Familiarity with IT and cybersecurity proposals
- Experience with AI-enabled proposal tools such as AwardedAI
- APMP certification or active pursuit of certification
- Experience supporting DoD or intelligence community customers and/or IDIQ/task-order proposal environments
- Experience supporting oral presentations, demonstrations, and/or final proposal revisions
- Active U.S. security clearance at the Secret level or higher
What We Do
By Light Professional IT Services LLC (By Light) provides a full range of hardware and software engineering services to defense, civilian, and commercial customers worldwide. Driven by a management team that leverages real-world expertise from the defense, intelligence, federal healthcare, and commercial sectors, we provide reliable, efficient, and cost-effective IT solutions. Some of our successes include: • Completion of 80+ Global Information Grid Bandwidth Expansion (GIG-BE) sites both CONUS & OCONUS. Provided Optical Network Engineering, Implementation, & Project Control Worldwide. • Provided timely completion of ATM to IP Migration, Legacy Network Optimization, & VOIP Implementation of 47 CONUS Sites for the United States Special Operations Command (USSOCOM) SCAMPI Network. • Supporting the AMC CIO/G6 in the Depot Modernization Program, implementing CONUS wide 802.11/a/b/g/n wireless networks, Area Processing Center Migration, DISN Optimization, and a 40,000 user, enterprise-wide SharePoint Implementation. • Completion of 2,000 Plus Legacy Circuit Migrations to DISN Transport for DISN Transition Program. • Delivered Communications Support & Staff Augmentation for Deployed DoD Forces under the Program Executive Office Enterprise Information Systems Technology Applications Office (PEO EIS TAO). • Successful Implementation of Secure Intelligent Video Systems (IVS) for the Intelligence Community. • Supporting major international carriers in the modernization and expansion of Data Center Facilities. • Engineering new Turnkey “Cloud Services,” including Hosting, Managed Services, COOP, and Data Storage and Archival.






