Cybersecurity Systems Engineer

Sense; Brea (CA); On-site; USD 120,000 - 180,000; Full time

Job summary

L&T Technology Services LTD is seeking a cybersecurity specialist to strengthen product security, define security requirements and architecture, and support compliance with DO-326A/ED-202A, DO-355, ARINC 811, and ISO 27000. The role emphasizes threat modelling, vulnerability monitoring, security assurance, and incident response in a hands-on environment with Linux and Android platforms.

Jira and Polarion are used for tracking and collaboration.

Qualifications

• Product cybersecurity and secure architecture knowledge.
• Familiar with DO-326A/ED-202A, DO-355, ARINC 811, ISO 27000.
• Experience with threat modelling, vulnerability monitoring, and security assurance.
• Hands-on penetration testing and incident response capabilities.
• Proficiency in Linux and Android security; Jira and Polarion usage.

Skills

Product cybersecurity

Security requirements

Threat modelling

Vulnerability monitoring

Security assurance

Penetration testing

Incident response

Linux security

Android security

DO-326A/ED-202A

DO-355

ARINC 811

ISO 27000

Tools

Jira

Polarion

Job description

L&T Technology Services LTD is seeking a cybersecurity specialist to strengthen product security, define security requirements and architecture, and support compliance with DO-326A/ED-202A, DO-355, ARINC 811, and ISO 27000. The role emphasizes threat modelling, vulnerability monitoring, security assurance, and incident response in a hands-on environment with Linux and Android platforms.

Jira and Polarion are used for tracking and collaboration.