Haystack
← Back to Jobs
Employee
Technology

Full Stack .Net Web Developer - with Security Clearance

Associates Systems LLCIndian Head, MD🇺🇸United StatesPosted 14 Aug 2026

Quick Overview

Work Type
Hybrid
Schedule
Employee
Level
Mid Senior

Job Description

All Qualified candidates will be responded to in 24hs or less Software Developer with Java rich client and web application development experience, a strong core Java knowledge, and knowledge of full stack .NET web development. The selected candidate will be responsible for researching, designing, developing, and/or modifying enterprise-wide systems and/or application software.

Responsibilities:

  • Experience using Java/Java-script technologies (SWT, SWING, RCP, JSP, EJB)
  • Experience with full stack .NET web development (SQL database; C# backend; JavaScript [jQuery]; HTML/CSS)
  • Solid understanding of Object-Oriented Principles and concepts, and design patterns and their applications
  • Knowledge of databases (MySQL/T-SQL, SQL-Server, SQL development and TOAD)
  • Working knowledge of both rich client and web application development using current MVC frameworks
  • Experience with software configuration management processes and performing Software CM functions on a major project/program
  • Working knowledge of PC-based software tools for project tracking and collaboration tools, integration, build, and release of software, software configuration management and source control tools (ex. Azure DevOps, JIRA, GIT/SVN)
  • Experience using Java development tools (ex. Maven, Eclipse, etc.)
  • Excellent oral and written communication skills and the ability to work effectively in a team environment and directly with customers
Requirements
Qualifications:
  • Bachelor’s Degree or higher from an accredited University in an IT related field and three-five (3-5) years of experience in software development/engineering is required
  • The selected applicant must have a DoD 8570/5239 IAT Level 2 Certification (Security + CE) or IAT Level 3 Certification (CASP or CISSP)
  • Must have the ability to work independently and as part of a team in researching IT systems and developing analytical techniques and methodologies
  • An active DoD Secret clearance is preferred to start. A Top-Secret Clearance will eventually be required. Applicant selected may be subject to a security investigation and must meet eligibility requirements for access to classified information.

Skills

MySQL
SQL
SVN
T-SQL
Azure
C#
CSS
.NET
Git
HTML
Java
JavaScript
Jira
LESS
jQuery

Similar jobs