Demo

Developer III

CommIT Enterprises, Inc.
Quantico, VA Full Time
POSTED ON 4/25/2026
AVAILABLE BEFORE 5/24/2026
Overview

CommIT Enterprises, Inc. is seeking a Developer III to develop, operate, and maintain enterprise tools and systems to provide situational awareness of network health, vulnerabilities, threats, and events within the Global Enterprise Network and to operate and enhance enterprise tools enabling IT service support and operational management. Client support includes comprehensive Operations and Maintenance (O&M) of Government enterprise and information systems, both unclassified and classified, deployed in support of the Clients’ mission.

The successful candidate is a senior .NET C# developer that can provide support in the development and deployment of RAD applications. They will be part of an agile team of developers who are responsible for the supporting, development and deployment of new modules to an existing, customized system vulnerabilities reporting system for the client and the development.

Established in 2001, CommIT is a Certified Veteran-Owned Small Business (CVOSB) providing innovative technical engineering and data science services. Our enterprise systems support includes the Department of Defense’s (DoD) GCSS-MC, CAC2S, TBMCS-MC, and the Department of Veteran’s Affairs’ (VA) telehealth communications. We offer acquisition management, systems engineering, Agile software development, cloud management, IT modernization, data analytics, cybersecurity, and training, including leading-edge DevSecOps, automated testing, and mobile application development.

Responsibilities

Your essential job functions will include but may not be limited to-

  • Work in an agile environment with participation in daily stand-ups/scrum
  • Adheres to product build and release schedules and strategies.
  • Design, write, test, troubleshoot, and document application code to successfully deliver project-based work using .Net tools and technologies.
  • Codes software components, units, and modules that meet product specification and development schedules for customers.
  • Ability to perform unit, system and interface testing associated with the application and its corresponding system interface areas, as well as provide guidance and assistance to client staff to support these testing activities
  • Collaborate with other members of the development team and project managers to deliver solutions that surpass client expectations while meeting project timelines.
  • Learn new technologies and be aware of industry standards, best practices, and trends.
  • Ability to contribute to a variety of roles in software development life cycle, systems analysis, architecture, design, development, configuration, testing, debugging, and documentation.
  • Be willing to train and support clients on using solutions built using .Net tools and technologies.
  • Ability to develop and update project related process documents, artifacts, and training materials.
  • The candidate will be responsible for maintaining the currently deployed system, as well as full life cycle development activities ranging from development of minor enhancements to development of major version releases and revisions. With new requirements for application system enhancement, the candidate will have a chance to participate in designing a new organization wide Web-based solutions and applications in a multi-tiered, highly available, enterprise environment utilizing the following:
    • Microsoft C#
    • Microsoft ASP.net MVC
    • Microsoft Visual Studio 2017/2019
    • HTML 5
    • CSS3
    • Lambda Expressions
    • Microsoft .Net Entity Framework
    • Microsoft SQL Server 2019
    • Microsoft SQL Reporting Server 2019
    • Team Foundation Server
    • JavaScript/JQuery
    • Kendo UI by Progressive
  • The candidate will develop reports in both the web application front end and back-end database technologies. The candidate will also provide capabilities to support creating custom workflows, forms, and web applications. Support tasks include aspects of user support, such as account and access management, incident response, and responding to informational requests.

Qualifications

Required Experience and Education:

  • At least five years of experience in developing C#, ASP.net, SQL Server, and Visual Studio
  • At least five years demonstrated experience operating and maintaining deployed systems for full life cycle development activities and experience directing the development of web-based solutions using development software used in the environment.
  • Microsoft C#
  • Microsoft Asp.net
  • Microsoft Visual Studio
  • Team Foundation Server (TFS)
  • Microsoft .Net Entity Framework
  • Microsoft SQL Server
  • Microsoft SQL Server
  • Microsoft IIS skills
  • Javascript

Preferred Skills:

  • Angular 4
  • Microsoft MVC

Security Requirements:

  • Active DoD – Minimum Secret

Equal Opportunity Employer:

CommIT Enterprises, Inc. is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Salary.com Estimation for Developer III in Quantico, VA
$107,658 to $133,201
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