Scrum Master/Site Lead

Sigma Defense is seeking a Scrum Master/Site Lead to join our team in San Diego, CA. This position serves as a key connection between team members, technical leadership, program management, and the customer, helping ensure priorities remain aligned, obstacles are addressed quickly, and the team can consistently deliver high-quality capabilities. This role requires someone who is equally comfortable leading a Scrum ceremony, coordinating priorities with the customer, resolving a team-level issue, tracking delivery commitments, and helping technical personnel stay focused on mission objectives.

The ideal candidate combines strong leadership, communication, organization, and Scrum facilitation skills with enough technical understanding to effectively support teams working across software development, DevSecOps, cloud services, cybersecurity, infrastructure, networking, and application support.

Equal Opportunity Employer/Veterans/Disabled: Sigma Defense Systems is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability.

Requirements

• 10+ years of relevant experience.
• Professional experience leading or coordinating technical teams in a software, cloud, IT, cybersecurity, engineering, or related environment.
• Experience serving as a Scrum Master, Agile Team Lead, Technical Project Lead, Site Lead, or similar position.
• Strong working knowledge of Scrum and Agile development practices.
• Experience facilitating Agile ceremonies including sprint planning, daily stand-ups, backlog refinement, sprint reviews, and retrospectives.
• Experience tracking work through Agile project-management or issue-tracking platforms.
• Strong organizational skills with the ability to coordinate multiple priorities, dependencies, and deadlines.
• Demonstrated ability to identify and remove impediments affecting team execution.
• Strong written and verbal communication skills.
• Ability to communicate effectively with technical personnel, program leadership, customers, and other stakeholders.
• Ability to understand technical discussions sufficiently to identify dependencies, risks, priorities, and required actions.
• Experience coordinating activities across multiple technical disciplines.
• Ability to operate effectively in an environment where mission priorities and technical requirements may change rapidly.