Senior Software Engineer – TS Clearance for Federal Mission

Everforth, Inc.; Quantico (VA); On-site; USD 110,000 - 170,000; Full time

Job summary

Everforth ECS in Quantico, VA seeks a Sr. Software Developer to design, develop, and maintain software supporting federal clients.

You will work at the intersection of IT and specialized OT systems, ensuring performance, security, and reliability for mission-critical operations. Requirements include US citizenship with active Top Secret clearance, 8+ years of software development, a Bachelor’s degree or equivalent, and proficiency with C#, .NET, SQL Server, and related tools.

Qualifications

• 8+ years of software development experience
• US Citizenship with an active Top Secret clearance
• Bachelor's degree or additional relevant experience
• Experience with SQL Server 2008 R2 or greater, including T-SQL stored procedures and views
• Familiarity with writing unit tests and CI environments
• Excellent interpersonal, communication, and organizational skills
• Strong attention to detail and troubleshooting abilities

Responsibilities

• Design, develop, enhance, debug, and implement software
• Troubleshoot software applications; resolve integration issues
• Support software testing, including automated test scripts
• Interact with required stakeholders
• Promote continuous improvement of tools and processes
• Contribute to deliverables and performance metrics

Skills

C#

.NET

WinForms

WPF

WCF

Entity Framework

VB.NET

C++

SQL Server

T-SQL

Unit Testing

CI/CD

Education

Bachelor's degree

Job description

Everforth ECS in Quantico, VA seeks a Sr. Software Developer to design, develop, and maintain software supporting federal clients.

You will work at the intersection of IT and specialized OT systems, ensuring performance, security, and reliability for mission-critical operations. Requirements include US citizenship with active Top Secret clearance, 8+ years of software development, a Bachelor’s degree or equivalent, and proficiency with C#, .NET, SQL Server, and related tools.