Operating System Hardening jobs

Principal Product Security Engineer

Medtronic · Posted Nov 8, 2026

Open

Kfar Saba, Central, Israel
On-site
Full-time · Senior
7+ years

Principal Product Security Engineer

Medtronic · Posted Nov 8, 2026

Open

Kfar Saba, Central, Israel
On-site
Full-time · Senior
7+ years

Principal Product Security Engineer

Medtronic · Posted Nov 8, 2026

Open

Kfar Saba, Central District, Israel
On-site
Full-time · Senior
7+ years

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Lead and own the cybersecurity of the CathWorks platform medical device, ensuring secure development, hardening, verification, and post‑market vulnerability management.

Compensation

Medtronic offers a competitive Salary and flexible Benefits Package

Responsibilities

Lead product threat modeling activities and maintain cybersecurity architecture, attack analyses, and security risk assessments throughout the product lifecycle.
Define security requirements and conduct design reviews for software features, system integrations, and third‑party components.
Establish and maintain secure Windows platform configurations, including operating system hardening, application control, secure boot, encryption, and access management.
Integrate cybersecurity requirements into the software development lifecycle through secure coding practices, security testing, vulnerability scanning, and CI/CD security controls.
Manage Software Bill of Materials (SBOM) processes, third‑party component inventories, and vulnerability monitoring activities.

Requirements

Bachelor's degree
Nice to have: regulated medical devices IEC 62304
Nice to have: ISO 14971
Nice to have: ISO 13485
Nice to have: IEC 81001-5-1

Skills

Windows security technologies

Senior Threat Modeler

Q1 Technologies, Inc · Posted Nov 5, 2026

Open

Irving, Texas, United States
Senior
2–5 years

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Lead threat modeling and develop automation tools to secure software systems.

Responsibilities

Threat modeling using documented processes
Develop automation tools
Identify threats and specify mitigating controls
Manage lifecycle of threats and controls
Deliver threat models within timeframes

Skills

Threat Modeling Cybersecurity Python FastAPI Unit Testing Terraform CloudFormation Jira SDLC CWE OWASP Operating System Hardening

Cybersecurity Shift Incident Manager

Triangle Cyber, LLC · Posted Nov 5, 2026

Open

Arlington, Virginia, United States
On-site
2+ years

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Manage cyber incident response and defense operations for a federal client, performing triage, analysis, and mitigation of network incidents.

Responsibilities

Perform incident triage and scope determination
Correlate incident data to identify trends
Recommend defense-in-depth principles
Research and compile resolution steps
Apply cybersecurity concepts to detect and defend intrusions

Requirements

Bachelor of Science in Computer Science, Cybersecurity, Information Technology, or related field
Nice to have: GIAC Certified Incident Handler
Nice to have: GIAC Certified Forensic Analyst
Nice to have: GIAC Certified Enterprise Defender
Nice to have: (ISC)² Certified Information Systems Security Professional

Skills

incident response NIST 800-62 FISMA National Cyber Incident Scoring System attack stages vulnerability recognition