.NET / C# Developer – Senior (Top Secret with agreement to obtain CI Poly)

<p><strong>This job requires active TS/SCI clearance with a CI Polygraph. Please apply only if you have an active TS/SCI clearance with a CI Polygraph.&nbsp;</strong></p> <h2 class="text-text-100 mt-3 -mb-1 text-[1.375rem] font-bold">.NET / C# Developer – Senior</h2> <p class="font-claude-response-body break-words whitespace-normal leading-[1.7]"><strong>Position / LCAT:</strong> .NET / C# Developer <strong>Level:</strong> Senior <strong>Lead Designation:</strong> N/A <strong>Location:</strong> Fort Belvoir, VA</p> <h3 class="text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold">Role Summary</h3> <p class="font-claude-response-body break-words whitespace-normal leading-[1.7]">Provides application development for a Microsoft-oriented enterprise environment, including MS.NET, C#, MVC 4+, and Internet Information Services (IIS) for Windows Server web development, in support of custom in-house developed web applications. Develops, tests, and deploys software within a DEVSECOPS operating environment across multiple supported networks, adhering to Agile, SCRUM, and Lean methodologies. Collaborates with peers to review code, ensures best practices and coding standards are followed, and uses Azure DevOps for code changes and version controls.</p> <h3 class="text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold">Responsibilities</h3> <ul class="[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3"> <li class="font-claude-response-body whitespace-normal break-words pl-2">Provide application development for a Microsoft-oriented enterprise environment, including MS.NET, C#, MVC 4+, and Internet Information Services (IIS) for Windows Server web development</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Collaborate with peers to review code to ensure best practices, team norms, and coding standards are followed</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Provide web development and version control for a Microsoft-oriented enterprise environment using Government-provided tools (Microsoft Visual Studio 2019 and later, Azure DevOps and later)</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Estimate the level of effort required for all design, development, deployment, and testing and provide information to the COR</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Participate in an iterative development team through all facets, including sprint planning, daily scrum meetings, reviews, and retrospectives</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Develop documentation including test plans, end-user documentation, wireframes, mockups, Use Case Diagrams, and flowcharts; store all documentation in identified Government document repositories</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Use Azure DevOps (ADO) for all code changes and version controls</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Create and update test plans and record results within developer documentation</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Collaborate with the Quality Assurance (QA) team to mitigate all findings identified during testing</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Build fully deployable packages for development, staging, integration, and production environments and submit deployment requests for approval</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Use all approved Government-provided templates for required documentation and ensure all development-related documents are stored in a single document repository</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Leverage advanced programming skills to develop and incorporate mandatory fields of the DNI Audit.XML specification in accordance with ICS-500-27 Collection and Sharing of Audit Data</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Adhere to software development methods including Agile, SCRUM, and Lean</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Provide project status reports to the Government at all stages of the project lifecycle as required</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Utilize Azure DevOps to record and report bugs to Quality Assurance, project managers, and other stakeholders</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Ensure SOPs, "How To" guides, testing plans, and accreditation paperwork are complete for each application</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Individuals not performing at a Government facility and not TS/SCI cleared shall write code in an unclassified environment and provide the code to contractor developers working at a Government facility with TS/SCI clearance for integration into integration and production environments</li> </ul> <h3 class="text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold">Required Qualifications</h3> <ul class="[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3"> <li class="font-claude-response-body whitespace-normal break-words pl-2">Eight years of experience in .NET Development (including MS.NET, C#, MVC 4+, and Internet Information Services (IIS) for Windows Server web development)</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Five years of experience with Software Development Life Cycle Process (SDLC)</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Five years of experience with software development Unit Testing, System Testing, Functional Testing, User Acceptance Testing, or other development testing experience</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Five years of experience in SQL database development stored procedures</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Five years of experience mentoring junior personnel on proper practices and procedures</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Five years of experience documenting software defects using a bug tracking system and reporting defects to software developers and project managers</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">TS/SCI clearance with SBI and ability to attain SI, TK, G, HCS, and NATO Secret clearance</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">DoD 8140.03 IAT Level II / Intermediate certification</li> </ul> <h3 class="text-text-100 mt-3 -mb-1 text-[1.125rem] font-bold">Preferred Qualifications</h3> <ul class="[li_&amp;]:mb-0 [li_&amp;]:mt-1 [li_&amp;]:gap-1 [&amp;:not(:last-child)_ul]:pb-1 [&amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3"> <li class="font-claude-response-body whitespace-normal break-words pl-2">Experience with Agile, SCRUM, and Lean software development methodologies</li> <li class="font-claude-response-body whitespace-normal break-words pl-2">Experience using Microsoft Visual Studio 2019 and later, and Azure DevOps</li> </ul><div class="content-conclusion"><p>North Point Technology is <strong>THE BEST </strong>place to work for curious-minded engineers motivated to support our country’s most crucial missions!&nbsp; We focus on long term projects, leveraging the latest technology in support of innovative solutions to solve our customer’s most difficult problems.</p> <p>At North Point Technology, EMPLOYEES come first!&nbsp; We value our employees by providing excellent compensation, benefits, and a flexible work-life balance. We strive for a close-knit and open atmosphere where the owners are always directly available to our team members.<strong>&nbsp;</strong></p> <p><strong>Come join us!</strong> <strong>Apply with North Point Technology today!&nbsp;</strong></p> <p><em>For positions requiring a federal security clearance, your clearance level must be clearly identified on your resume.</em></p></div>