> Markdown version of [/jobs/ext/4034106-sr-project-manager-scrum-master-dos](https://www.wearedevelopers.com/jobs/ext/4034106-sr-project-manager-scrum-master-dos). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # SR. PROJECT MANAGER / SCRUM MASTER - DOS - **Company:** POTOMAC MANAGEMENT, LLC - **Location:** Portsmouth, NH, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Agile Methodology, Scrum Methodology - **Published:** October 30, 2026 - **Apply:** https://www.indeed.com/viewjob?jk=ec00e34fa6487b51 ## About the Role Bachelor's or 9 years experience, 5 years of experience ## Description Project manager with strong understanding of Scrum practices and a proven track record of implementing Quality Management System in compliance with ISO 9001. Serves as primary Scrum Master for one or more Agile teams, fostering an environment that encourages collaboration, learning and continuous improvement. Implement and manage Quality Management Systems in alignment with ISO 9001 standards to ensure high quality deliverables. Proactively identify and remove impediments that may hinder the teams progress, while protecting the team from external distractions.