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MSEIT SharePoint and Power Platform Tech Lead

Modern Technology Solutions, Inc.
$127,000.00 - $158,000.00 / yr
401(k)
United States, California, El Segundo
May 28, 2026
Modern Technology Solutions, Inc. (MTSI) is seeking a SharePoint Modernization Technical Lead / Scrum Master to lead an Agile delivery team responsible for modernizing a legacy SharePoint Server 2016 environment into SharePoint Online (SPO) to join our team in El Segundo, CA. This role combines technical solution leadership with Scrum Master responsibilities, owning day-to-day delivery, sprint execution, and modernization outcomes using Power Platform and SharePoint Online best practices. The role is accountable for translating legacy business processes and workflows into modern, cloudbased solutions, while ensuring consistent delivery cadence, quality, and alignment with organizational standards.
The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) effort provides leading edge Systems Engineering & Integration (SE&I) for the Space Force's Space Systems Command. We support the Space Force's acquisition of state-of-the-art Military Satellite Communications systems, providing global secure protected communications for our nation's warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and methodologies to tackle the challenges of integrating complex space and ground communications systems.
Work Environment:
  • Location:On-site
  • Travel Requirements:None
  • Working Hours:Standard
Qualifications:
Required:
  • Ability to obtain a Secret clearance is required to be considered for this position
  • BS degree in computer science, engineering, information technology, or computer information systems
  • 5+ years of IT experience supporting SharePoint environments
  • 3+ years of work experience with SharePoint Online / Microsoft 365 in an enterprise setting.
  • 2+ years of work experience developing solutions using Power Apps/Power Automate
  • Experience managing Power Platform application lifecycle using Solutions across Dev/Test/Prod, including environment variables, connection references, and controlled deployments.
  • Demonstrated experience leading at least one SharePoint Server (2013/2016/2019) to SharePoint Online migration (end-to-end or major work stream lead)
  • Strong knowledge of SharePoint architecture (sites, hubs, libraries, metadata, permissions), Identity and access concepts (Entra ID/Azure AD groups, least privilege), and Governance and life-cycle management patterns
  • Ability to produce high-quality technical documentation and communicate clearly with technical and non-technical stakeholders.
  • Ability to lead teams, make decisions, and drive delivery without heavy oversight.
Preferred Skills and Experience:
  • MS degree in computer science, engineering, information technology, or computer information systems
  • Experience in DoD contractor or government environments supporting Microsoft 365 GCC / GCC High including CUI handling and contract driven compliance requirements
  • Experience modernizing SharePoint legacy workflow platforms to Power Automate and Classic Publishing Portals to modern communication sites/hubs
  • Familiarity with limitations and best practices in high-security tenants (app restrictions, sharing controls, third-party add-in constraints)
  • Architectural experience integrating SPO with Teams, Power Platform, and Azure services
  • Understanding of API limits, Search schema customization, Tenant-wide impacts of configuration choices
  • SharePoint solution experience using SPFx and / or Typescript.
  • Experience developing normalized data structures.
  • Experience leveraging AI tools (GitHub Copilot) to assist coding development and test.
  • Active Secret or Higher Clearance
Compensation: The pay range for this position in California is $127,000/year to $158,000/year; however, base pay offered may vary depending on established government contract ranges, job-related knowledge, skills, and experience, and other factors. MTSI also offers a full range of medical, financial, and other benefits, dependent on the position offered. Base pay information is based on market location. Applicants should apply via MTSI's internal or external careers site.
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  • Interesting Work:



    Our co-workers support some of the most important and critical programs to our national defense and security.






  • Values:



    Our first core value is that employees come first. We challenge our co-workers to provide the highest level of support and service, and reward them with some of the best benefits in the industry.






  • 100% Employee Owned:



    We have a stake in each other's success, and the success of our customers. It's also nice to know what's going on across the company; we have company wide town-hall meetings three times a year.






  • Great Benefits - Most Full-Time Staff Are Eligible for:





    • Starting PTO accrual of 20 days PTO/year + 10 holidays/year


    • Flexible schedules


    • 6% 401k match with immediate vesting up to $9k annually


    • Semi-annual bonus eligibility (July and December)


    • Company funded Employee Stock Ownership Plan (ESOP) - a separate qualified retirement account


    • Up to $10,000 in annual educational reimbursement


    • Other company funded benefits, like life and disability insurance


    • Optional zero deductible Blue Cross/Blue Shield health insurance plan







  • Track Record of Success:



    We have grown every year since our founding in 1993.




Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance

MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide.

For more information about MTSI, please visit www.mtsi-va.com

MTSI embraces nine core values including our first core value of Employees come first. Consistent with our Core Values, we are committed to Equal Opportunity, making decisions without regard to race, color, religion, sex, national origin, age, military/veteran status, disability, or any other characteristics protected by applicable law. MTSI is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants and employees with physical and/or mental disabilities.


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