InfoSec Systems Engineer | RMF/A&A Expert

L3Harris Technologies, Inc.; Clifton (NJ); On-site; USD 125,000 - 232,000; Full time

Benefits offered by this job

Health and disability insurance

401(k) match

Flexible spending accounts

Employee education assistance

Parental leave

Paid time off

Company-paid holidays

Job summary

L3Harris Technologies, Inc. in Clifton, NJ is seeking an Information Security Systems Engineer to lead security architecture and certification activities.

The role focuses on integrating security controls across complex systems and coordinating with customers to ensure compliant security posture throughout the lifecycle. Ideal candidates bring RMF/A&A expertise, DoD security standards, and hands-on experience with security testing, vulnerability assessments, and secure development practices in a

Qualifications

• Bachelor’s Degree required with 9+ years of relevant experience or graduate degree with 7+ years
• In lieu of a degree, 13+ years of related experience considered
• Experience with RMF accreditation and A&A package processes encouraged

Responsibilities

• Lead assessment activities for security and privacy controls in embedded systems per NIST 800-53.
• Guide RMF accreditation and A&A steps 1-4 and evidence package development.
• Support DoD security program processes and compliance across products and platforms.
• Assist in basis-of-estimate development, requirements, design, and testing of information systems.
• Develop policies and procedures for emerging security technologies and architecture protection.
• Evaluate, qualify, test and deliver security improvements and vulnerability responses.
• Serve as SME for Anti-Tamper (AT) requirements and related risk analyses.

Skills

NIST 800-53

RMF

A&A processes

DoD 5200.39

Security testing

Education

Bachelor’s Degree + 9 years experience

Graduate Degree + 7 years

13 years experience without degree

Tools

ACAS

SCC

Job description

L3Harris Technologies, Inc. in Clifton, NJ is seeking an Information Security Systems Engineer to lead security architecture and certification activities.

The role focuses on integrating security controls across complex systems and coordinating with customers to ensure compliant security posture throughout the lifecycle. Ideal candidates bring RMF/A&A expertise, DoD security standards, and hands-on experience with security testing, vulnerability assessments, and secure development practices in a