Commissionaires Nova Scotia (CNS) is the province’s leading provider of security, safety, training, and identification services. Winner of the 2025 Canadian Outstanding Security Performance Awards (OSPAs)- Outstanding Partnership, we are a part of the Canadian Corps of Commissionaires, our parent federation employing over 22,000 commissionaires across Canada. We exist to provide meaningful employment for veterans of the Canadian Armed Forces and RCMP, their families, and anyone else who wants to contribute to the security and well-being of Nova Scotians.
We are looking for a highly engaged, positive, and professional individual to join our team as a Proposal Writer. You’ll play a key role in developing compelling, high-quality proposals and coordinating responses to RFPs, RFQs, and other procurement opportunities that support the organization’s continued growth and success.
We are recognized for providing the highest quality of security services in Nova Scotia, with global certifications for our exceptional customer service, management standards, and environmental stewardship.
WHAT WE OFFER
A sought-after employer and community partner, we can help you achieve your goals through challenging work, professional development, and career advancement opportunities. We strive to continually improve and leverage technology in the security industry across Nova Scotia.
Join the 2025 OSPA Award Winning Team and benefit from:
POSITION SUMMARY
The Proposal Writer plays an important role in supporting the organization’s growth and long-term success. As part of a team supporting the organization’s growth, this position leads the development of competitive proposals and responses to Requests for Proposals (RFPs), Requests for Quotations (RFQs), Requests for Information (RFIs), and other procurement opportunities.
Working collaboratively with technical subject matter experts, operational leaders, executives, and external partners, the incumbent brings together organizational expertise to develop compelling value propositions and high-quality submissions. Success in this position requires strong relationship management, persuasive writing, project management, attention to detail, and the ability to coordinate multiple concurrent proposals within demanding deadlines.
Major Responsibilities
PROPOSAL MANAGEMENT & RFP RESPONSES
CONTENT DEVELOPMENT & TECHNICAL WRITING
PROPOSAL STRATEGY & COORDINATION
REPORTING, ANALYTICS & CONTINUOUS IMPROVEMENT
Education and Knowledge
i. Education (Minimum Required): Bachelor's degree in Business Administration, Marketing, Communications, Public Administration, Engineering, Commerce, or a related field.
ii. Certifications:
iii. Skills and Abilities: (Minimum Required)
iv. Professional/Technical Knowledge:
v. Past Experience:
vi. Work Conditions:
All interested candidates are encouraged to apply by September 9, 2026. Only those selected to move forward in the process will be contacted.
We are committed to hiring military and Veteran spouses and encourage you to identify your connection with the MSEN when reaching out to us or applying to any of our open roles.
Have questions or want to learn more about us? We would love to hear from you!
Whenever possible, reach out to a named contact rather than a general inbox - it helps ensure a quicker, more personalized response. If you hit a bounce-back, let us know at
Commissionaires is Canada’s largest private-sector employer of veterans and a committed employer of military spouses and dependents. We are founded on the core military values of dedication, responsibility, and a sense of mission. Commissionaires is a self-funded, not-for-profit organization, returning 85% of our revenue to our employees in the form of wages, training, and benefits.
We employ approximately 22,000 people from coast to coast to coast and offer flexible employment (full-time, part-time and casual), opportunities for advancement, and competitive pay rates across the country. Our respectful work environment provides opportunities for employees to enrich skills and achieve personal goals while balancing work and family.
More than just security guarding.
Commissionaires has evolved from its roots in security guarding. Our services include: