Product amp; Network Security Engineer

Tasks

• Harden embedded Linux systems, including SELinux/AppArmor, kernel security, and least-privilege configurations.
• Secure network communications using TLS 1.2/1.3, mutual TLS, SSH, firewalls, and VPNs.
• Perform application security assessments, threat modeling, secure code reviews, SAST/DAST, and fuzz testing.
• Generate and maintain SBOMs using SPDX or CycloneDX.
• Manage CVEs, vulnerability remediation, and security patch releases.
• Coordinate penetration testing, drive remediation, and validate findings through retesting.
• Support security compliance with IEC 62443 and NIST SSDF standards.

Requirements

• 7–10 years
• No H-1B, CPT, or OPT
• Embedded Linux and IoT/product security T CP/IP, TLS, SSH, PKI, and firewalling C/C++ application security and Python/Bash scripting SBOM generation and product vulnerability management Penetration testing remediation and secure software development
• Preferred: Yocto Project, Buildroot, Wireshark, tcpdump, Burp Suite, nmap, and IEC 62443 experience.

Schedule

• Onsite

How to apply

• Please share your updated resume via DM or email.

Location

• St. Louis, MO