Senior Software Developer – TS Clearance, Quantico

Everforth, Inc.; Quantico (VA); On-site; USD 120,000 - 160,000; Full time

Job summary

Everforth ECS seeks a Senior Software Developer to join our Quantico, VA team. You will design, develop, and maintain software across IT systems supporting federal enforcement and scientific missions.

Your role includes debugging, integration, testing, and collaborating with stakeholders to drive technical excellence. You will operate at the intersection of traditional IT and specialized OT systems, ensuring performance, reliability, and security.

Qualifications

• US Citizenship with an active Top Secret Clearance.
• 8 years software development experience.
• Bachelor's degree or additional relevant experience.
• SQL Server 2008 R2 or greater, T-SQL stored procedures, views, etc.

Responsibilities

• Design, develop, enhance, debug, and implement software.
• Troubleshoot problems related to software applications; resolve integration issues.
• Support automated test scripts and CI processes.
• Interact with required stakeholders and drive technical execution.

Skills

C#

NET Framework

WinForms

WPF

WCF

Entity Framework

VB.NET

C++

XML

LINQ

SQL

Education

Bachelor's degree or higher

Tools

Jira

CI tools

InstallShield

MSBuild PowerShell

Job description

Everforth ECS seeks a Senior Software Developer to join our Quantico, VA team. You will design, develop, and maintain software across IT systems supporting federal enforcement and scientific missions.

Your role includes debugging, integration, testing, and collaborating with stakeholders to drive technical excellence. You will operate at the intersection of traditional IT and specialized OT systems, ensuring performance, reliability, and security.