- Electrosoft (Belleville, IL)
- Cybersecurity Engineer ( DSO ) Posted: 08/25/2025 Electrosoft Services, Inc. is an award-winning company that provides comprehensive technology-based solutions ... share in the many benefits and opportunities we offer. Cybersecurity Engineer We are seeking a ...IL. The CSE will support emerging Development Security Operations ( DSO ) in the modernization efforts of the Programs of… more