Demo

Proposal Manager

EEC Environmental
Orange, CA Full Time
POSTED ON 4/18/2026
AVAILABLE BEFORE 5/17/2026

Company Description

EEC Environmental is a national environmental consulting firm specializing in water, wastewater, stormwater, regulatory compliance, and the assessment and remediation of soil and groundwater. For over 35 years, EEC has delivered comprehensive environmental consulting services with unmatched expertise and innovative solutions. The company offers site assessments, remediation programs, wastewater treatment designs, vapor intrusion modeling, health and safety audits, and legal support. Led by a senior management team with more than 100 years of combined experience, EEC is recognized as a leading full-service firm for projects across various industries. Headquartered in Orange, CA, EEC is committed to providing turn-key solutions for environmental challenges of all sizes.


Job Description:

We are seeking a dynamic and detail-oriented Proposal Manager to lead the development and submission of compelling proposals that advance our organizational goals. In this role, you will coordinate cross-functional teams, craft persuasive narratives, and ensure compliance with all contractual and funding requirements. Your strategic approach will help secure vital partnerships, grants, and contracts, fueling our mission-driven initiatives. This position offers an exciting opportunity to influence organizational growth through expert proposal management and innovative program development.


Responsibilities

  • Lead the end-to-end proposal process, including research, writing, editing, and submission realted to environmental and engineering consulting projects, applications and contract proposals.
  • Collaborate with technical leads, sales, and operations teams to develop win themes, differentiators, and strategic technical approaches.
  • Facilitate proposal kick-off meetings, manage schedules, track deliverables, and integrate input from scientists, engineers, and consultants.
  • Develop clear, persuasive proposals that align with funder priorities and organizational objectives.
  • Manage databases and CRM tools to track proposal progress and maintain accurate records.
  • Conduct thorough research on potential funding sources, contractual opportunities, and industry trends to inform proposal strategies.
  • Ensure all proposals meet compliance standards, including legal requirements related to contracts and funding guidelines.
  • Proofread and edit proposal documents for clarity, accuracy, and professionalism while maintaining a consistent voice across all materials.
  • Oversee contract management processes to ensure timely renewal, amendments, and adherence to contractual obligations.
  • Ensure strict compliance with all RFQ/RFP requirements, including technical specifications, submission formats, and regulations (e.g., SF330 for federal proposals).
  • Support program development through strategic planning initiatives that align with funding opportunities.
  • Develop marketing materials, including Statements of Qualifications (SOQs), brochures, and website content. Attend conferences and industry events.


Required Skills

  • Strong understanding of contracts management and compliance standards.
  • Proficiency in various databases for tracking proposal activities.
  • Extensive experience in RFQ/RFI proposal writing and technical writing tailored to environmental engineering, remediation, and regulatory compliance consulting.
  • Excellent research skills to identify new opportunities and analyze industry trends.
  • Superior editing, proofreading, and writing skills with a keen eye for detail.
  • Ability to craft compelling narratives for grant proposals and funding requests that resonate with funders.
  • Strategic thinker with strong planning skills to align proposals with organizational goals. Join us in making a meaningful impact by securing vital resources that support our mission! This role is ideal for motivated professionals eager to leverage their proposal management expertise in a collaborative environment dedicated to positive change.


Must Have Qualifications:

  • Education: Bachelor’s degree in Environmental Science, Marketing, Communications, Business, or a related technical field.
  • Experience: Proven experience (often 5 years) in proposal management, specifically within environmental, engineering, or remediation consulting services.
  • Knowledge: Familiarity with hazardous waste remediation, environmental planning, or federal/state contracting regulations.
  • Software Skills: Proficiency in Microsoft Office Suite (Word, Excel, PowerPoint) and Adobe Creative Cloud/InDesign.
  • Competencies: Exceptional writing, editing, and communication skills; strong project management and organizational skills.


Reporting and Work Environment

  • Reports to: Principal Engineer or Scientist
  • Location: Orange, CA (in office)
  • Pay: 90K - 150K annual salary


Benefits Offered:

  • Competitive market-based salary
  • Medical
  • Dental
  • Life/Long Term Disability
  • 10 Paid Holidays
  • 401(k) Retirement Plan after 1 Year
  • 3 weeks PTO


EEC Environmental is an E-Verify Employer. You must be Authorized to work in the United States.

We will consider qualified applicants with criminal histories in a manner consistent with the California Fair Chance Act and local Los Angeles County Fair Chance Ordinance requirements, where applicable.

EEC is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based upon race, religion, color, national origin, gender, sexual orientation, age, status as a protected veteran, or status as a qualified individual with a disability.

Salary.com Estimation for Proposal Manager in Orange, CA
$120,070 to $154,582
If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at EEC Environmental

  • EEC Environmental Orange, CA
  • Sr. Staff Engineer EEC Environmental is seeking a Sr. Staff Engineer with 3-5 years’ experience in the design of civil, process, and/or construction engine... more
  • 13 Days Ago


Not the job you're looking for? Here are some other Proposal Manager jobs in the Orange, CA area that may be a better fit.

  • Anchor QEA and Careers Irvine, CA
  • Title: Proposal Manager Location: Irvine, CA (or local to any Anchor QEA office) Job Type: Regular Full-time What’s the Opportunity? Anchor QEA is seeking ... more
  • 2 Days Ago

  • KPMG US Irvine, CA
  • Known for being a great place to work and build a career, KPMG provides audit, tax and advisory services for organizations in today's most important indust... more
  • 21 Days Ago

AI Assistant is available now!

Feel free to start your new journey!