Senior Specialist, Information Security Systems Engineer

L3Harris Technologies

. support a highly motivated engineering team in defining, designing, implementing, documenting, testing and sustaining security solutions on National Security Systems .

Posted 4/24/2026full-timeRochester • New York • 🇺🇸 United StatesSenior💰 $92,500 - $171,500 per yearWebsite

Tech Stack

Tools & technologies

TypeScript

About the role

Key responsibilities & impact

support a highly motivated engineering team in defining, designing, implementing, documenting, testing and sustaining security solutions on National Security Systems
Exercise skills in NIST Risk Management Framework (RMF) and all related NIST publications
Perform skills in implementing/assessing security controls
Assist in systems/software engineering functions
Define/manage systems/security architectures

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 TS/SCI Security Clearance.
DoD 8140.03 IASAE Level 1 or 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

✓ Tailor your resume

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools

security solutionsNIST Risk Management Frameworksecurity controlssystems engineeringsoftware engineeringsecurity architectures

Soft Skills

team supportdocumentationtestingimplementation

Certifications

TS/SCI Security ClearanceDoD 8140.03 IASAE Level 1DoD 8140.03 IASAE Level 2