L3Harris Technologies · 1 day ago
Senior Specialist, Information Security Systems Engineer
L3Harris Technologies is a trusted disruptor in the defense industry, focused on delivering end-to-end technology solutions for national security. The Senior Specialist in Information Security Systems Engineering will apply current systems security engineering practices to design, develop, and integrate secure systems and networks, ensuring they meet the security requirements defined by customers.
CommercialInformation TechnologyNational Security
Responsibilities
Lead the development and implementation of Anti-Tamper (AT) throughout the System Development Lifecycle. Key tasks include Assessing systems for Critical Program Information, Conducting trade studies, Developing AT requirements, Implementing security architectures, Assessing threats via attack/countermeasure analysis, Conducting Verification and Validation activities
Serve as a SME in the area of AT
Experience using DoD 5200.39 in identifying and protecting critical program information (CPI)
Experience in Engineering trustworthy and secure systems IAW NIST 800-160
Draft Program Protection Implementation Plans (PPIPs), Cybersecurity Strategies, Security Classification Guides (SCGs), and AT Plans
Interact with customer to define AT requirements, solutions, trades, costs, implementation, system impacts, and effectiveness
Experience in DoD software selection and approval processes for COTS, GOTS and FOSS
Support security engineering activities, including basis of estimate development, requirements development, design, test, configuration management and maintenance of information systems and data
Assist program security in the development of policies and procedures for emerging security technologies
Support the evaluation, qualification, testing and delivery of security architecture improvement, obsolescence replacement and vulnerability response projects
Experience with Security Testing and Verification
Work is to be accomplished 100% onsite, in a lab environment, no options for remote support
Qualification
Required
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
Minimum of Collateral Secret security clearance required
Must be able to obtain and maintain a DOD 8140 certification (or NIST 800-181), appropriate for the position within 6-months of start
Preferred
Experience in configuration and use of cyber defense and vulnerability assessment tools such as ACAS and SCC
Active TS/SCI Clearance is highly desired
Benefits
Health and disability insurance
401(k) match
Flexible spending accounts
EAP
Education assistance
Parental leave
Paid time off
Company-paid holidays
Company
L3Harris Technologies
L3Harris Technologies provides platform management system solutions for armed forces.
Funding
Current Stage
Public CompanyTotal Funding
$2.25B2024-03-27Post Ipo Debt· $2.25B
1978-01-13IPO
Leadership Team
Recent News
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2026-01-09
2026-01-09
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