.Net Developer

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Full Time Herndon, VA, US

2 days ago Requisition

Location
:
Onsite at Portsmouth Naval Shipyard (
Kittery, Maine
)

Employment Type
:
Full-Time, 40 hours per week,
US Citizens Only

Clearance Requirement
: Secret Clearance

Position Summary
:
Portsmouth Naval Shipyard (PNS) maintains an on-premises SharePoint 2016 farm hosting several custom C# .NET solutions accessible as web parts. The .NET Developer will migrate existing Cold Fusion applications into this environment, develop new C# .NET web parts and user controls, and ensure all solutions comply with Department of Defense cybersecurity requirements and Microsoft’s best practices for development.

Key Responsibilities
:

1. Application Migration and Development:

• Assess existing Cold Fusion applications and develop a strategy for migration into the SharePoint environment.
• Migrate Cold Fusion applications to C# .NET user controls (ASCX) and web parts using Visual Studio 2017 or newer.

2. Custom Code and Integration:

• Design, develop, and maintain C# .NET database-driven web applications running as user controls within SharePoint.
• Implement timer jobs and custom workflows for both on-premises and cloud-based SharePoint solutions.

3. Security and Compliance:

• Apply security fixes to applications based on Fortify vulnerability scan results.
• Ensure all solutions meet DoD cybersecurity requirements and adhere to Microsoft’s .NET and SharePoint development best practices.

4. Support and Troubleshooting:

• Serve as backup support for critical application troubleshooting and functional enhancements when primary support staff are unavailable.
• Collaborate with software developers and SharePoint administrators to integrate services and develop custom plug-ins.

Qualifications
:

1.

Experience:

• Minimum four years of web application and .NET development experience, including custom database-driven web parts and timer jobs for SharePoint on-premise and cloud environments.
• Proficiency in C# .NET Framework and ASCX user control development in Visual Studio 2017 or newer.
• Hands-on experience with Microsoft SQL Server and Oracle (TOAD) databases.

2. Certifications and Compliance:

• Must possess one of the following prior to onboarding:
  • Certified Information Systems Security Professional (CISSP)
  • CompTIA Advanced Security Practitioner (CASP)
  • EC-Council Network Security Administrator (ENSA)
  • CompTIA Security+ CE
  • Department of the Navy - approved graduate degree from an accredited university
• After onboarding, .NET developer will receive a Cyber IT/Cybersecurity Workforce (CSWF) designation letter from the Information System Security Manager (ISSM) and must adhere to it.
• The .NET Developer will be issued an Information Systems (IS) Privileged Access Agreement (PAA) and Acknowledgement of Responsibilities form from the ISSM and must adhere to it.

Skills and Competencies
:

• Strong C# .NET programming and SharePoint web part development abilities.
• Knowledge of  migration methodologies and best practices.
• Proficiency in SQL Server and Oracle database management and optimization.
• Familiarity with Fortify vulnerability scanning and implementing security remediations.
• Excellent problem-solving, communication, and team collaboration skills.

Equal Opportunity

Employer:

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.