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L3Harris Technologies
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November 16, 2025
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Sr. Associate, Cyber Intelligence

Greenville, TX
Full-time
Onsite
Entry, Mid Level
L3Harris Technologies is a leader in the defense industry, focused on delivering technology solutions for national security. The Sr. Associate, Cyber Intelligence will support Department of Defense programs by ensuring information system security through compliance, monitoring, and risk assessment.
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Responsibilities

  • Support the development and risk assessment procedures for verification of RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements based upon RMF and NIST 800 series (800-37, 800-53, 800-61, etc) guidelines..
  • Author and provide input for various artifacts supporting the RMF package 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.
  • Responsible for analyzing and/or administering security controls for information systems.
  • The selected candidate will act as a member of a diverse security team and participate in Engineering and Configuration Review Boards and Working Groups to develop secure system solutions.
  • Support 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.
  • Compliance with change management processes (hardware/software, account Management, Disposition, Assured File Transfers (AFT) and related documentation in accordance to policies and procedures.
  • Review audit data of the IS and IS components (technical & physical) for anomalous or unauthorized activities.
  • Participate in documenting and reviewing security related workflows and procedures to mitigate vulnerabilities and recommend changes to system or system components.
  • Conduct Cybersecurity training, briefings, and presentations for multiple levels of business.

Qualification

Required

  • Bachelor’s Degree and a minimum of 2 years of prior related experience. Graduate Degree or equivalent with 0 to 2 years of prior related experience. In lieu of a degree, minimum of 6 years of prior related experience.
  • Active DoD TS clearance with SCI eligibility
  • Up to 5% travel may be required.
  • Relevant experience with Windows 10 and 11 operating systems, Linux operating systems and other related peripherals.
  • Experience using Microsoft Office products.
  • Experience with RMF/Assessment and Authorization (A&A) safeguards to meet various regulatory requirements
  • Current DoD IAM Level I Certification

Preferred

  • Experience with SPLUNK, Tenable, and other software/systems
  • Experience with configuration/certification and auditing/analysis of Windows and Linux
  • Experience with applying, searching, leveraging SCAP and STIGs
  • Demonstrate excellent organizational, decision-making, and problem-solving skills.
  • Experience with technical configuration standards relating to information system security.
  • Well versed in risk management, mitigation, and customer service.
  • Excellent communication skills (written, verbal, & presentation)

Benefits

L3Harris Technologies provides platform management system solutions for armed forces.
Glassdoor
3.7
Founded in 1895
Melbourne, Florida, USA
10001+ employees
https://www.l3harris.com
L3Harris Technologies provides platform management system solutions for armed forces.
Glassdoor
3.7
Founded in 1895
Melbourne, Florida, USA
10001+ employees
https://www.l3harris.com