Concept Solutions, LLC
Concept Solutions, LLC
51 – 200 Employees
ConsultingCybersecurity
Concept Solutions, LLC provides technology and consulting services for government and commercial organizations, with a focus on mission-critical systems supporting national safety. Its work spans IT and management consulting, cybersecurity, GIS applications for aviation and critical infrastructure, cloud computing, software development, DevOps, and systems engineering. The company also supports IT systems for the Federal Aviation Administration, bringing together technical and operational expertise across complex public-sector programs.

React Software Engineer

Maintain and modernize mission-critical federal applications for Concept Solutions, resolving issues across two React applications and integrating legacy systems into a unified platform with single sign-on.

Description

  • Diagnose and fix front-end issues in two React applications
  • Maintain production software and support ongoing sustainment
  • Help keep production applications reliable and fully functional
  • Integrate legacy application features through embedded adapters in the modernized platform shell
  • Work with the development team to keep applications stable
  • Take part in two-week Agile sprints
  • Present work to customers at the end of each sprint
  • Contribute to a mission-critical modernization program for a Department of War customer
  • Help build a unified platform with single sign-on, a consistent user experience, and repeatable integration of existing applications

Requirements

  • At least three years of professional front-end software engineering experience with React
  • Experience working within formal software release processes
  • U.S. citizenship is required
  • Must be eligible to obtain and maintain a Department of War security clearance
  • An active Secret clearance or higher is strongly preferred
  • Experience with Java-based back-end systems is preferred
  • Familiarity with accessibility testing is preferred
  • Able to work full time, 40 hours per week, Monday through Friday
  • Able to work core hours from 9:00 a.m. to 3:00 p.m. Eastern
  • Able to work on site at government facilities in Northern Virginia and Maryland as needed
  • Able to travel 0–10% within the Washington, DC metropolitan area

Benefits

  • Health insurance
  • Dental insurance
  • Vision insurance
  • Life insurance
  • Comprehensive 401(k) plan with matching and immediate vesting
  • A positive culture focused on innovation, engagement, and career development
  • Innovation Council and Internal Research and Development program supporting innovation, emerging technologies, and employee-driven solutions
  • Government-furnished equipment for access to government environments

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