Today
Public Trust
Unspecified
Unspecified
IT - Software
Tacoma, WA (On-Site/Office)
ManTech seeks a motivated, career-focused, and customer-oriented Senior SharePoint Developer to join an on-site team in either: Falls Church, VA, San Antonio, TX, Aurora, CO, or Tacoma, WA.
Responsibilities include but are not limited to:
Minimum Qualifications:
Preferred Qualifications:
Clearance Requirements:
Physical Requirements:
Responsibilities include but are not limited to:
- Design, build, and maintain SharePoint solutions across on-premises (2013/2016) and cloud (SharePoint Online / M365) environments.
- Modernize legacy SharePoint environments by refactoring workflows, converting classic pages to modern UI, and migrating lists/libraries to SharePoint Online or Power Platform solutions.
- Develop and support custom SharePoint components using SharePoint Framework (SPFx), JavaScript/TypeScript, or PnP libraries.
- Customize and extend SharePoint experiences with client-side scripting, web parts, page layouts, and branding aligned with Defense Health Agency (DHA) and Department of Defense (DoD) standards.
- Integrate SharePoint with enterprise systems using REST APIs, Microsoft Graph, Azure AD, and Power Automate.
- Provide hands-on support for site migrations, permissions editing, broken workflow remediation, and legacy form replacement (e.g., InfoPath retirement).
Minimum Qualifications:
- 4+ years of progressive experience as a SharePoint developer with at least 1+ years as a senior developer or technical lead spanning multiple application development projects/teams simultaneously.
- Bachelor's degree in Computer Science, Software Engineering, Information Technology, or related discipline. Additional relevant military or professional experience (typically 4 years) may be substituted in lieu of a degree.
- Strong proficiency in SharePoint Designer, InfoPath (for migration/remediation), Power Automate, and site customization techniques.
- Experience with SharePoint Framework (SPFx) development using TypeScript, React, and PnP.js.
- Experience with Power Platform (Power Apps, Power Automate, Power Pages) for modern form and workflow replacement.
- Experience developing custom web parts, solutions, or scripts using JavaScript, jQuery, HTML/CSS, and CAML/CSOM/REST.
- Familiarity with permissions models, site collections, content types, managed metadata, and document library configuration.
- Service desk experience and ability to troubleshoot issues in legacy environments and refactor outdated or unsupported solutions into sustainable architectures.
- Prior experience working with user bases exceeding 10,000, preferably in contexts involving operational healthcare, clinical training, or readiness systems.
Preferred Qualifications:
- Familiarity with ShareGate, Metalogix, or similar SharePoint migration tools.
- Experience with Azure Active Directory, Microsoft Graph API, and integration of external data sources.
- Experience supporting Defense Health Agency (DHA), MHS, Veterans Administration (VA), or other federal health agencies.
- Certifications such as M365 Developer Associate or Teamwork Administrator Associate (retired but still relevant), or similar.
Clearance Requirements:
- Must be a U.S. Citizen with the ability to obtain and maintain a Public Trust clearance.
Physical Requirements:
- Office work, typically sedentary with some movement around the office.
- Ability to travel (car or air) and present at conferences or meetings.
group id: RTX14564a
