GSFC - .Net Developer

Short Description: Under broad supervision, designs, codes, tests, modifies & debugs computer software. Researches & analyzes program or systems problems & develops program documentation. Translates business requirements into development activities in secure Complete Description:MUST be Local Metro Area Candidates US Citizenship or work-authorization with alien registration number required Onsite from Day 1 1st Interview, Webcam & 2nd interview, In- Person First few weeks will be in the office Monday -Thursday to work with the current development staff to learn GSFC systems and business. Then after that, in the office 2/3 days a week depending on the Agency's requirement at that time. Candidate MUST meet/exceed ALL required skills Our Web Developer is responsible for development/maintenance of both current and future web applications written using the ASP.NET framework and ASP.NET Core with C# programming language. The ideal candidate is an enthusiastic, creative, highly motivated, and goal-oriented team player with at least 5 years of ASP.NET development experience with strong knowledge of OIDC & SAML based authentication. Essential Duties and Responsibilities: • Write clean, scalable code written using ASP.NET Core programming language, C#. • Develop/maintain both current and future web applications. • Work closely with the Client User Representatives to troubleshoot and design solutions that meet requirements. • Accurately and effectively communicate with the Project Manager and/or Team Lead the level of effort to implement proposed solutions, the status of on-going work, and any potential issues. • Work well in both a team environment as well as a sole contributor with little or no supervision. • Possess excellent time management skills in handling multiple priorities with individual deadlines. • Adapt to a rapidly changing environment and work creatively with minimal supervision. • Ability to work from written specifications and pre-established guidelines. • Possess excellent written and oral communication skills. Education Qualifications: • A bachelor's degree in Computer Science, Information Systems, or a related scientific or technical degree; or equivalent experience. Masters Degree in Computer Science, Information Systems, or a related scientific or technical degree a plus Technical Skills/Experience: - Experience working with Identity server - OIDC & SAML based authentication. - Experience working with .NET Core C#, n-tier architectures and design patterns. - Minimum 5 years of experience in design, development and support of ASP.NET development focus on .NET MVC Core. - Minimum 5 years of experience in complete life-cycle of design, development, deployment and support of web applications. - Strong knowledge of Relational Databases and working with Oracle 11g, 12c databases, MS-SQL - Solid HTML, JavaScript, jQuery, CSS, Bootstrap, .NET Framework 4+, .NET Core 8+, Razor Pages, MVC 5 - Experience creating and consuming REST API - Experience interfacing with customers and systems analysts to understand system requirements. Additional Desired Skills/Requirements - US Citizenship or work-authorization with alien registration number required. - IIS, Docker - Git version control - Umbraco (ASP.NET Core CMS) - Visual Studio 2022 Knowledge of ColdFusion, ngularJS ( version 1 ) is a plus Skills: Skill Required / Desired mount of Experience Expertise Rating Move Minimum 5 years of experience in design, development and support of ASP.NET development focus on .NET MVC Core. Required 5 Years Minimum 5 years of experience in complete life-cycle of design, development, deployment and support of web applications. Required 5 Years Experience working with Identity server - OIDC & SAML based authentication. Required 3 Years Experience working with .NET Core C#, n-tier architectures and design patterns. Required 3 Years Strong knowledge of Relational Databases and working with Oracle 11g, 12c databases, MS-SQL Required 3 Years Solid HTML, JavaScript, jQuery, CSS, Bootstrap, .NET Framework 4+, .NET Core 8+, Razor Pages, MVC 5 Required 3 Years Experience creating and consuming REST API Required 3 Years Experience interfacing with customers and systems analysts to understand system requirements. Required 3 Years Knowledge of ColdFusion, AngularJS ( version 1 ) is a plus Highly desired Umbraco (ASP.NET Core CMS) Highly desired Visual Studio 2022 Highly desired Git version control Highly desired IIS, Docker Highly desired Questions: Question 1 Absences greater than two weeks MUST be approved by CAI management in advance, and contact information must be provided to CAI so that the resource can be reached during his or her absence. The Client has the right to dismiss the resource if he or she does not return to work by the agreed upon date. Do you accept this requirement? Question 2 Please list candidate's email address that will be used when submitting E-RTR. Question 3 Candidate must be paid the rate ofIf selected for engagement therefore the SRP rate cannot exceedDo you accept this requirement? Question 4 The maximum mark-up for this engagement's SRP rate is%. To be competitive on pricing, a mark-up below the 35% threshold is suggested. Do you agree to propose a mark-up at or below 35%? Question 5 This assignment is contingent upon customer renewal and availability of adequate funding. Do you accept this requirement? Question 6 The selected candidate will be expected to start their engagement no later than 2 weeks (10 business days) from the client's selection date. Do you accept this requirement? Question 7 Onsite Required: Due to the essential nature of the work to be performed, this position REQUIRES the selected candidate to work ONSITE for the duration of the assignment. Candidates will not be permitted to work remotely. Do you accept this requirement? Question 8 Where does the candidate currently reside? Agency Interview Type: In Person Only Work Arrangement: Onsite

Created: 2026-03-10