Full Stack Developer

Full Stack Developer

Gray Tier is looking for a Full Stack Developer with expertise in C# and a current TS/SCI Clearance for a new opportunity providing IT support to the National Security Council. Our program provides development, maintenance, and sustainment support for critical applications and capabilities.

Primary Responsibilities

• Responsible for the overall specialized application development C# support and maintenance of the Packages Application.
• Provide day-to-day operational support activities as well as strategic planning initiatives involving SharePoint sites and content.
• Maintain the existing and future integrated systems to include custom and third-party applications
• Serve as the Tier 2 technical support resource within the IT department
• Act as the SME for related projects and assess/implement new capabilities as needed throughout the organization.
• Integrate with the knowledge management teams within DISA and partner agencies.

Basic Qualifications

• Position requires an active TS/SCI. Candidate will also go through NSC supplemental Clearance process.
• BA/BS in Computer Science or equivalent and 12+ years of directly relevant experience. Additional experience may be considered in lieu of a degree.
• 10+ years of experience developing responsive web applications
• 3+ years’ experience developing software in an Agile, team-based environment
• 3+ years’ experience developing in SharePoint, 1+ years within SharePoint 2019.
• Strong understanding of OOP concepts and design patterns
• Expertise with C#, JavaScript, TypeScript, CSS, and HTML
• Experience building single page applications (SPA) and progressive web apps (PWA)
• Experience building RESTful web services using Web API
• Experience working with PostgreSQL, or other relational databases
• Troubleshooting and problem-solving skills, with the use of debuggers
• DoD 8570 IAT II Certification - Security+ CE Certification

Preferred Qualifications

• Experience working with and troubleshooting Mission Critical applications in an Operations environment
• Experience with SAFe Agile of other Agile SW development methodologies
• Experience with Subversion/JIRA
• Experience with code repository, (i.e. GIT/SVN)
• Experience working in Cloud architecture and/or application transitions to the Cloud