Senior RMF Cybersecurity Lead Classified Systems

L3Harris Technologies; Carlsbad (CA); On-site; USD 106,000 - 198,000; Full time

Benefits offered by this job

Health insurance

401(k) match

Job summary

L3Harris Technologies in Carlsbad, CA, is seeking a senior security professional to lead cyber intelligence efforts for classified environments. The role emphasizes RMF governance, vulnerability management, and secure system authorization across multiple programs.

The ideal candidate will hold an Active Secret Clearance with deep Linux/Windows experience, strong policy writing, and the ability to mentor ISSOs and system administrators while coordinating audits and program-level risk decisions.

Qualifications

• Bachelor’s degree or equivalent experience.
• Active Secret clearance required.
• RMF, DCSA/JSIG, and NIST 800-53 familiarity.
• Experience creating RMF artifacts and ATOs.

Responsibilities

• Lead security architecture for classified systems across programs.
• Manage end-to-end RMF authorization and continuous monitoring.
• Develop SSP, SCTM, POA&M, and RAR documentation and mentor teams.
• Oversee vulnerability assessments and remediation coordination.
• Prepare for inspections and maintain evidence for DAAG/CCIs.

Skills

Active Secret Clearance

RMF Knowledge

Linux (Ubuntu/Red Hat)

Windows OS

Vulnerability Management

Education

Bachelor's degree in Computer Science or related

Tools

Nessus

SCAP

StigViewer

DISA tools

Job description

L3Harris Technologies in Carlsbad, CA, is seeking a senior security professional to lead cyber intelligence efforts for classified environments. The role emphasizes RMF governance, vulnerability management, and secure system authorization across multiple programs.

The ideal candidate will hold an Active Secret Clearance with deep Linux/Windows experience, strong policy writing, and the ability to mentor ISSOs and system administrators while coordinating audits and program-level risk decisions.