Everforth ECS is seeking a Senior Software Developer to work in Quantico, VA.
General Description:
Are you ready to play crucial role in supporting cutting-edge technology for federal law enforcement and scientific organizations? ECS is seeking a highly skilled and motivated Software Engineer to provide IT services and support for hardware, IT systems, applications, and operational technologies that support mission critical operations in support of our DOJ FBI Client. The scope of this program is to enhance enterprise IT services and solutions to this FBI component to provide best-in-class end-user support and drive improvements in the operations, management, maintenance and integration of services across multiple networks, systems, and applications to enable and enhance mission operations for law enforcement capabilities.
In this role, you will be working at the intersection of traditional IT and specialized scientific and operational technology systems to ensure functionality, performance, availability, responsiveness of supported IT systems and services. You will be accountable for managing server performance against service delivery objectives and identifying and implementing operational improvements to promote efficiency within the organization.
- Design, develop, enhance, debug, and implement software
- Be able to thoroughly document code through .Net XML Documentation.
- Be able to handle Version Control Management tools such as Github/Gitlab in order to create Branches from Trunk, Shelvesets, Peer Reviews, etc.
- Troubleshoot problems related to software applications; resolve systems integration and compatibility issues
- Support software testing as required, including developing automated test scripts using automation tools
- Interact with required stakeholders
- Support continuous innovation by implementing the best practices to improve technology tools and processes to increase team efficiency and technical execution
- Contribute to deliverables and performance metrics where applicable
Salary Range: $150,000 - $170,000
General Description of Benefits
Preferred Qualifications- US Citizen with an active Top Secret Clearance
- 8 years software development experience
- Working knowledge of using C#, .NET Framework, .Net Core, Javascript, Razor, WinForms, WPF, WCF, Entity Framework, VB.NET, C++, XML, LINQ, MSBuild PowerShell, MSReport Builder, InstallShield
- SQL Server 2019 or greater, including T-SQL scripting, modification of stored procedures, managing views, working within SQL Server Reporting Service (SSRS) etc.
- Power BI report generation and modification
- Familiarity with writing unit tests and their role in a Continuous Integration environment
- Excellent interpersonal, communication, and organizational skills required
- Strong attention to detail, highly developed critical thinking skills, and solid trouble shooting ability
Skills Required
- U.S. citizenship
- Active Top Secret security clearance
- Eight years of software development experience
- Working knowledge of C#, .NET Framework, .NET Core, JavaScript, Razor, WinForms, WPF, WCF, Entity Framework, VB.NET, C++, XML, LINQ, MSBuild, PowerShell, MS Report Builder, and InstallShield
- Experience with SQL Server 2019 or greater, including T-SQL scripting, stored procedures, views, and SSRS
- Experience generating and modifying Power BI reports
- Familiarity with unit testing and Continuous Integration environments
- Excellent interpersonal, communication, and organizational skills
- Strong attention to detail, critical thinking, and troubleshooting skills
ECS Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about ECS and has not been reviewed or approved by ECS.
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Healthcare Strength — ECS advertises multiple national-network medical plan options with HSA eligibility alongside dental and vision coverage. Coverage generally begins quickly and is paired with company-paid short- and long-term disability, adding stability to the health package.
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Retirement Support — A 401(k) with Safe Harbor and immediate vesting on employer contributions is emphasized, with an employer match available. Access to an employee stock purchase plan via the parent company provides an additional savings avenue.
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Parental & Family Support — Paid parental leave up to 30 days, adoption assistance, and other family-oriented leaves are highlighted. Feedback suggests these offerings add meaningful value beyond base pay for many roles.
ECS Insights
What We Do
ECS, a segment of ASGN (NYSE: ASGN), delivers advanced solutions and services in cloud, cybersecurity, artificial intelligence (AI), machine learning (ML), application and IT modernization, and science and engineering. The company solves critical, complex challenges for customers across the U.S. public sector, defense, intelligence and commercial industries. ECS maintains partnerships with leading cloud, cybersecurity, and AI/ML providers and holds specialized certifications in their technologies. Headquartered in Fairfax, Virginia, ECS has more than 3,400 employees throughout the U.S. and has been recognized as a Top Workplace by The Washington Post for the last five years.








