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Full time
Technology

Exploitation Specialist/GDAT Software Engineer

LeidosBelleville, IL🇺🇸United StatesPosted 13 Jan 2026

Quick Overview

Salary
$73.5k - $132.8k/yr
Work Type
Hybrid
Schedule
Full Time
Level
Mid Senior

Job Description

Exploitation Specialist/GDAT Software Engineer | Belleville, IL, United States | Hybrid | $73,450.00 - $132,775.00 This employer is a leading technology solutions provider for government and commercial clients, renowned for its innovation and commitment to national security missions. They are seeking a skilled engineer to modernize critical applications, ensuring seamless support for essential operations within a dynamic, mission-focused environment. The Role • Assist in implementing minor application enhancements for a key geospatial data analysis tool. • Facilitate efficient testing processes for application updates and deployments. • Oversee security and vulnerability testing, including documentation. • Accelerate modernization efforts for national security customers. • Support end-users in utilizing the application to meet mission-critical objectives. What You'll Need • Bachelor's degree with 4-8 years of relevant experience or Master's degree with 2-6 years of experience. • 1-3 years of User Interface Design experience. • Proven expertise in Web Data Hosting. • 1-3 years of experience as a .NET Visual Basic programmer. • 1-3 years of experience in Windows Desktop application development. • 1-3 years of Software Test Engineering experience. • Active TS/SCI clearance with eligibility for CI Poly approval. What's On Offer • Opportunity to work on mission-critical applications for national security. • Hybrid work model offering flexibility. • Competitive compensation and benefits package. • A culture that encourages innovation and continuous improvement. Apply via Haystack today!

Skills

.NET

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