1790 - Scrum Master
- Salary
- $70,000 - $100,000 annually
- Level
- Junior
Not stated in the posting: work type, visa.
Open. First seen 29 October 2026.
About the role
Sigma Defense is seeking a Scrum Master to join our team in San Diego, CA. The Scrum Master facilitates Agile ceremonies, coordinates cross-functional engineering teams, tracks sprint progress and dependencies, removes impediments, and maintains Jira boards and documentation. This role supports backlog management, stakeholder communication, mission alignment, and continuous improvement to ensure timely and effective delivery of engineering objectives.
Sigma Defense's standard text
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
- At least 1 year or relevant experience.
- Working knowledge of Scrum and Agile development practices.
- Knowledge of scrum roles, events, artifacts, and empirical process control.
- Ability to run standups, retrospectives, reviews, and remove impediments.
- Strong organizational skills with the ability to coordinate multiple priorities, dependencies, and deadlines.
- Ability to manage competing priorities, maintain accurate documentation, and support continuous process improvement.
- Must be a U.S. citizen.
Mandatory Certifications:
- CompTIA Security+ or CISSP.
- Certified Scrum Master (CSM) or Professional Scrum Master Fundamental (PSM 1) (within 6 Months of hire).
Computer Programs/Software:
- Agile planning & tracking tools such as Jira, Confluence, & Gitlab or Github.
Personnel Clearance Level:
- Candidate must possess or have the ability to obtain an active Secret security clearance or higher.
- Clearance may be sponsored for the right candidate.
Education Requirements:
- Bachelor's degree from an accredited college or university in a Technical field of study.
Essential Job Duties (not all-inclusive):
- Facilitate Agile ceremonies, including daily stand-ups, sprint planning, sprint reviews, and retrospectives.
- Assist teams in planning, tracking, and completing sprint activities and deliverables.
- Track project progress, action items, dependencies, and impediments to support timely delivery.
- Help identify and remove obstacles that impact team productivity and mission objectives.
- Promote collaboration among systems engineers, software developers, and network engineering teams.
- Maintain Agile boards, sprint backlogs, and project documentation using Jira.
- Support the Product Owner in backlog refinement, prioritization, and sprint preparation.
- Encourage adherence to Agile principles and promote continuous improvement across the team.
- Communicate sprint progress, risks, and issues to team members, technical leads, and stakeholders.
- Assist with coordinating engineering activities, system integration, testing, and network deployment efforts.
- Help monitor team performance metrics and identify opportunities to improve workflow and delivery.
- Support alignment between engineering activities, program milestones, and operational requirements.
Salary Range: $70,000 - $100,000 annually.
Benefits
- Dental and Vision Insurance
- Medical Insurance to Include HSA, FSA, and DFSA Plans
- Life and AD&D coverage
- Employee Assistance Program (EAP)
- 401(k) Plan with Company Matching Contributions
- 160 Hours of Paid Time Off (PTO)
- 12 (Floating) Holidays
- Educational Assistance
- Highly Competitive Salary
What this role asks for
89% of this description is written for the role. The rest is Sigma Defense's standard text, folded away below.
Compared with Sigma Defense's other open jobs.
The team: IMS (IMSENG, IMSPRG, IMSNM, IMST&R)
This role is one of 15 open in IMS (IMSENG, IMSPRG, IMSNM, IMST&R). 14 were posted in the last 30 days.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Linux (8 of 15), Cisco (7 of 15), Cybersecurity (7 of 15), Python (7 of 15), VMware (7 of 15), Ansible (5 of 15), PowerShell (5 of 15)
OTHER ROLES ON THIS TEAM
- 1787 - Application Systems Integration Engineer III posted Oct 29
- 1788 - Application Systems Integration Engineer II posted Oct 29
- 1784 - Network Security Engineer III posted Oct 28
- 1785 - Network Security Engineer II posted Oct 28
- 1519 - Systems Engineer III posted Oct 27
- 1742 - Junior System Administrator posted Oct 27
- 1778 - Web Developer posted Oct 27
- 1335 - Systems Engineer III posted Oct 27
- 1520 - Network Engineer I - III posted Oct 27
- 1760 - Application Developer posted Oct 27
- 1655 - Senior Software Developer posted Oct 21
- 1699 - Network Engineer IV posted Oct 21
- 1783 - IT Program Manager posted Oct 20
- 1751 - Senior Systems Analyst: Training Technical Assessment SME posted Sep 15
From the team and dates on Sigma Defense's own job board.
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