RSI Security
RSI Security is seeking a Proposal Writer to support their Sales & Growth team in developing clear, compliant, and compelling responses to RFPs, RFIs, and other proposal requests. The role involves collaboration with subject matter experts, sales leadership, marketing, and design teams to communicate RSI’s value proposition and improve proposal quality and win rates.
Headquarters
Southlake, Texas, United States
Company Size
51-200 employees
Founded
2008
RSI Security is a cybersecurity and managed network security firm that helps organizations protect their IT environments. They deliver managed network security, security assessments, compliance and risk‑management services, and tailored solutions to meet industry and regulatory requirements. RSI emphasizes proactive defense, continuous monitoring, and expert guidance to reduce risk and maintain compliance across a range of sectors.
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
View leadership team, funding history,
and employee contacts for RSI Security.
20% below the average for this role