Information Security Systems Engineer

L3Harris Technologies

. Applies current systems security engineering methods, practices and technologies to the architecture, design, development, evaluation and integration of systems and networks to maintain system security.

Posted 4/9/2026full-timeFort Wayne • Florida, Massachusetts • 🇺🇸 United StatesMid-LevelSenior💰 $106,500 - $197,500 per yearWebsite

Tech Stack

Tools & technologies

TypeScript

About the role

Key responsibilities & impact

Applies current systems security engineering methods, practices and technologies to the architecture, design, development, evaluation and integration of systems and networks to maintain system security.
Works closely with Government customers to ensure that the security protection needs, concerns and requirements are defined and implemented.
Works with systems developers or commercial product vendors in the design and evaluation of secure systems, networks, and database products.
Responsible for integration of multiple methods into a cohesive system security perimeter and environment and policies and procedures necessary to maintain such an environment.
Will prepare Certification and Accreditation documentation, using multiple standards under RMF and derivative processes.

Requirements

What you’ll need

Bachelor’s Degree and minimum 6 years of prior relevant experience.
Graduate Degree and a minimum of 4 years of prior related experience.
In lieu of a degree, minimum of 10 years of prior related experience.
Must have active Secret/SCI security clearance, with TS/SCI (or SCI eligible) Security Clearance being highly desired.
DoD 8140.03 IASAE Level 2 certification.

Benefits

Comp & perks

health and disability insurance
401 (k) match
flexible spending accounts
EAP
education assistance
parental leave
paid time off
company-paid holidays

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

systems security engineeringsystem architecturesystem designsystem evaluationsystem integrationnetwork securitydatabase securitysecurity policiessecurity proceduresCertification and Accreditation documentation

Soft Skills

collaborationcommunicationproblem-solvingcustomer focusattention to detail

Certifications

Bachelor's DegreeGraduate Degreeactive Secret/SCI security clearanceTS/SCI Security ClearanceDoD 8140.03 IASAE Level 2 certification