Sr Specialist, Cyber Intelligence

Responsibilities

• Serve as a technical lead and subject matter expert for classified system security architecture.
• Oversee end-to-end system authorization processes, including security categorization, control implementation, and continuous monitoring to maintain active ATOs.
• Develop and author advanced RMF documentation packages such as SSP, SCTM, POA&M, and RAR.
• Lead vulnerability and compliance assessments using Nessus, STIGViewer, and SCAP.
• Direct audit readiness and inspection efforts for DCSA and internal Command Cyber Readiness Inspections (CCRIs).
• Provide strategic security advisory support to ISSMs, FSOs, and Program Managers regarding architecture and enclave segmentation.
• Conduct advanced incident response coordination to ensure timely containment and recovery.

Requirements

• Bachelor’s degree in Computer Science, Cybersecurity, Information Systems, or a related discipline.
• Minimum of 8 years of progressive experience in cybersecurity, information assurance, or system security engineering.
• Active Secret Clearance is required; ability to obtain and maintain a Top-Secret clearance post-hire.
• Deep knowledge of NIST RMF, JSIG, and DCSA standards.
• Hands-on experience with Ubuntu, Red Hat, and Windows operating systems.

Preferred Qualifications

• 10+ years of direct experience in cybersecurity and system accreditation within DoD environments.
• Prior experience serving as an Information System Security Manager (ISSM) or lead ISSO.
• Proficiency with toolsets such as Splunk, Tenable (Nessus), STIGViewer, and SCAP.
• Current IAM Level III certification (e.g., CISSP, CISM) in accordance with DoD 8570/8140.
• Experience managing relationships across Program Management and Engineering teams to ensure mission readiness.

Benefits

• Competitive salary range ($106,000 - $197,500 depending on experience and location).
• 9/80 work schedule (off every other Friday).
• Comprehensive health and disability insurance.
• 401(k) matching.
• Flexible spending accounts and education assistance.
• Paid time off and company-paid holidays.

About the Company

L3Harris is the Trusted Disruptor in defense tech. We deliver end-to-end technology solutions connecting the space, air, land, sea, and cyber domains to support national security and our customers' mission-critical needs.