Federal/State .NET Full Stack Application Developer

The candidate should have all the following requirements:

·         IT expertise in development and support of large, complex, mission critical, enterprise software systems

·         Provide a highly stable and supportable environment improving all aspects of the Enterprise system

·         Provide ongoing assessment of the operational state of the network, compute, and security

operations and drive continuous improvements

·         Continuously evaluate the evolving needs of the Enterprise systems and ensure sufficient

capacity is planned and in place to meet the needs of the agencies and customers

·         Lead the identification and mitigation of risks, troubleshoot, and provide resolution to

complex end to end scenarios involving multiple external agencies, products, protocols,

networks and technology stacks

·         Develop and document standards, policies, processes, roles, and responsibilities to support

the operations

·         XML Schema Mastery: Expert-level proficiency in XSD (XML Schema Definition), including the ability to navigate and extend the NIEM core and individual justice domain schema

·         Transformation Logic: Extensive experience with XSLT 2.0/3.0 and XPath for mapping legacy GJXDM elements to their corresponding NIEM components

·         Tooling Proficiency: Hands-on experience with NIEM-specific tools such as the Altova XMLSpy for schema management

·         Maintain and enhance documentation of architecture, infrastructure, and system trouble

shooting methods

·         Develop, measure, and maintain KPI’s for the core network, compute, and security

operations and supporting reports, dashboards, and executive summaries

·         Unique combination of expertise in Solution Management applications

·         Understanding of OO concepts and design patterns

·         Good understanding of TFS, build and deployment process

·         Problem solving and critical thinking  

·         Must be able to work independently 

·         Can communicate effectively with multiple team members at a given time 

·         Strong team-building, vendor and customer relations skills 

Required skills and Experience

·         Required: 4 Year college degree

·         Required: .NET Framework (1.1 – 4.6.x) – 5 years 

·         Required: .NET Core – 2 years  

·         Required: ASP.NET – 5 years 

·         Required: After hours support

·         Required: C# – 5 years 

·         Required: WCF Web Services – 5 years 

·         Required: Object Oriented Development – 5 years 

·         Required: Web API – 2+ year 

·         Required: MS SQL Server – 5 years 

·         Required: Visual Studio – 5 years 

·         Required: IEPD Lifecycle Management: Proven track record of developing and documenting IEPD according to the NIEM specification – 3 years

·         Required: ESB Migration: Experience refactoring custom client interfaces and web services (SOAP/REST) to consume NIEM-conformant messages without breaking downstream legacy consumers – 3 years

·         Namespace Management: Ability to manage XML namespaces and versioning strategies to ensure backward compatibility during a multi-phased migration – 3 years

·         Required: Broad experience in software development including coding, testing, deployment and maintenance of applications developed on Microsoft stack - 6 years

·         Required: Experience maintaining and extending technical documentation – 5 years

·         Required: Understanding and working experience with Microsoft SQL Server – 5 years

·         NICE TO HAVE: Experience with Azure