Senior ISSO & Cyber Intelligence Lead

L3Harris Technologies, Inc.; Palm Bay (FL); On-site; USD 120,000 - 180,000; Full time

Job summary

L3Harris Technologies, Inc. is seeking a Senior Specialist, Cyber Intelligence (ISSO) in Palm Bay, FL. The role focuses on A&A, continuous monitoring, and security posture across systems with mentorship to junior staff.

You will work under RMF, ICD 503, and NISPOM guidance, investigate incidents, and drive security improvements while coordinating with IT and site leadership. A TS/SCI clearance with CI poly is required.

Qualifications

• Active Top Secret/SCI with CI Polygraph is required.
• Willingness to submit to a full scope polygraph investigation.
• 10 years of related experience in lieu of a degree.

Responsibilities

• Maintain A&A documentation for assigned systems.
• Perform security control assessments and continuous monitoring.
• Develop hardening guides following DISA and NIST.
• Lead incident response and manage POA&Ms.
• Mentor junior ISSOs.

Education

Bachelor's Degree

Graduate Degree

Tools

SIEM tools

Job description

L3Harris Technologies, Inc. is seeking a Senior Specialist, Cyber Intelligence (ISSO) in Palm Bay, FL. The role focuses on A&A, continuous monitoring, and security posture across systems with mentorship to junior staff.

You will work under RMF, ICD 503, and NISPOM guidance, investigate incidents, and drive security improvements while coordinating with IT and site leadership. A TS/SCI clearance with CI poly is required.