Cyber Security Detections Engineer, Senior (TS/SCI CI Poly) - Northern VA

GuidePoint Security, a leading cybersecurity solutions provider, is seeking a Senior Cyber Security Detections Engineer to join their team in Springfield, VA. This role requires an active Top Secret/SCI with CI Poly security clearance and involves working 100% onsite with their Government Customer.

The position focuses on advanced cybersecurity detection and analysis, requiring expertise in security event monitoring, incident response, and threat detection. The ideal candidate will have extensive experience with SIEM tools, IDS/IPS signatures, and enterprise security systems. They will be responsible for analyzing network traffic, implementing detection rules, and providing crucial security monitoring services.

Key responsibilities include formulating custom SIEM content, performing security event correlation, analyzing cyber incidents, and implementing threat-based signatures. The role requires a strong background in cybersecurity with at least 5 years of experience, along with relevant certifications such as DoD 8570 IAT Level II and CNDSP certifications.

GuidePoint Security offers a comprehensive benefits package including excellent healthcare options, flexible time off, retirement plans, and various allowances. The company has grown to over 1000 employees since 2011 and serves more than 4,200 customers, providing a collaborative environment where knowledge sharing and mentorship are emphasized.

This position represents an opportunity to work with cutting-edge security technologies while contributing to critical national security initiatives. The role demands strong technical skills, analytical capabilities, and the ability to work in a dynamic, security-focused environment. Candidates must be U.S. citizens and maintain the required security clearance level.