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
Top Skills
What We Do
Gray Tier Technolgies is a privately held company providing full cyclic cybersecurity services and products. Gray Tier is headquartered in Alexandria, VA with offices in Orlando, FL and Denver Co. Our vision is to be the premier security services and solutions provider for our Enterprise, Government, and military customers. To prepare our customers to defend their systems against global cyber threats. By leveraging our many years of defending mission-critical systems for the US military we are here to help you safeguard your corporate data from attackers. Gray Tier’s experts use techniques and tactics from world-wide cyber threats to provide a realistic evaluation of your network defenses against today’s adversaries.
 (1).png)
