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L3Harris Technologies

Manager, Cyber Intelligence

L3Harris Technologies

. Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines.

Posted 4/9/2026full-timeGreenville • Texas • 🇺🇸 United StatesSeniorLeadWebsite

Tech Stack

Tools & technologies
Cyber SecurityLinuxSplunkUnix

About the role

Key responsibilities & impact
  • Develop and conduct risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.) guidelines.
  • Author and provide oversight of various artifacts supporting RMF package artifacts to include the System Security Plan (SSP), Security Control Traceability Matrix (SCTM), Plan of Actions & Milestones (POA&M), Continuous Monitoring (ConMon) Plan, CONOPS, and other RMF BoE artifacts.
  • Coordinate with internal/external partners to establish system security designs and validate compliance requirements.
  • Responsible for analyzing and/or administering security controls for information systems.
  • Monitor IA Program compliance by performing periodic self-inspections, tests and reviews of the IS to ensure that systems are operating as authorized/accredited and that conditions have not changed.
  • Review audit data of the IS and IS components (technical & physical) for anomalous or unauthorized activities.
  • Conduct Cybersecurity training, briefings, and presentations for multiple levels of business.
  • Provide leadership and oversight to ISSOs.

Requirements

What you’ll need
  • Bachelor’s Degree and minimum 9 years of prior relevant experience.
  • Graduate Degree and a minimum of 7 years of prior related experience.
  • In lieu of a degree, minimum of 13 years of prior related experience.
  • Must have an Active DoD Secret clearance with SCI eligibility
  • Relevant experience with various operating systems (e.g. Windows, Linux, UNIX, Solaris, Cisco), Windows server systems, system virtualization, and other related peripherals.
  • Experience using Microsoft Office products.
  • IAM Level III Certification (CISSP, CISM etc.)
  • Experience with RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon government regulations and NIST 800 series (800-53, etc.)
  • Experience with DCSA Information system assessments, approvals and monitoring
  • Experience with SPLUNK, Security Center/Nessus, and other software/systems

Benefits

Comp & perks
  • Up to 5% travel may be required

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
risk assessmentsecurity controlssystem security plansecurity control traceability matrixplan of actions & milestonescontinuous monitoringcybersecurity traininginformation system assessmentsoperating systemssystem virtualization
Soft Skills
leadershipoversightcommunication
Certifications
IAM Level III CertificationCISSPCISM