Microsoft Stack Developer

MANTECH seeks a motivated, career and customer-oriented Microsoft Stack Developer to join our team. This is a remote position.

Responsibilities include but are not limited to:

• Develop and support custom SharePoint solutions using SPFx, CSOM, JSOM, REST APIs, and Power Automate.
• Create and enhance .NET-based web applications and APIs in secure, cloud-enabled environments (e.g., Azure Government).
• Maintain and manage SharePoint sites, workflows, document libraries, and metadata structures for both Online and On-Prem deployments.
• Integrate backend systems using C#, .NET Core, .NET Framework, and SQL Server.
• Ensure compliance with DISA STIGs, RMF controls, and DHA data protection requirements.
• Participate in agile ceremonies, sprint planning, and peer reviews within DevSecOps pipelines (Azure DevOps).
• Assist in preparing documentation, security artifacts, and deployment packages in accordance with government standards.

Minimum Qualifications:

• 4+ years of hands-on development experience with Microsoft technologies:
  • C#, .NET Framework, .NET Core / .NET 6+
  • ASP.NET Web API and MVC
  • SharePoint Online / 2013/2016/2019, SPFx, PowerShell
  • SQL Server (T-SQL, SSMS)
• Experienced with Microsoft Visual Studio, Visual Studio Code, SharePoint Designer, and/or SQL Server Management Studio.
• Familiarity with Git, Azure DevOps, and CI/CD practices.
• Ability to interpret technical requirements and deliver scalable solutions.

Preferred Qualifications:

• Bachelor’s degree in a technical area of study
• Experience with scripting languages including Python and Bash
• Experience with Amazon API Gateway and AWS Lambda
• Background with container technologies such as Docker, Kubernetes, and Helm
• Experience supporting federal agencies, including VA or Healthcare IT programs, and writing automated test cases

Clearance Requirements:

• Must be a U.S. citizen and willing and able to obtain a secret security clearance prior to starting this position.

Physical Requirements:

• Must be able to be in a stationary position more than 50% of the time
• Constantly operates a computer and other office productivity machinery, such as a computer
• The person in this position frequently communicates with co-workers, management and clients, which may involve delivering presentations and must be able to exchange accurate information in these situations
• The person in this position needs to occasionally move about inside the office to access file cabinets, office machinery, etc.