1,000+ matching jobs for “Senior Security Automation Engineer”

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Nvidia

Cyber Security Engineer

Pune, Maharashtra, India +2 locations

looks like. What you'll be doing: The Senior Engineer will build the strategy, planning, and management of our enterprise-wide Zero Trust architecture …

Added Oct 27, 2026

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Stryker

Senior Engineer - Embedded Product Security

Gurugram, Haryana, India

… identify vulnerabilities on interfaces like USB, Ethernet etc. Expertise/Familiarity with Hardware & Radio Security Testing:- UART, Wi-Fi testing, MQTT testing, Radio testing, JTAG etc. What you need: Required …

Added Oct 27, 2026

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Nvidia

Senior QA Automation Engineer, ASIC Simulation

Kyiv, Kyiv City, Ukraine +2 locations

What if your Python automation caught a critical ASIC bug before the physical silicon was even manufactured? At NVIDIA, our simulation …

Added Oct 27, 2026

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Jabil

Lead Automation Design Engineer

Wuxi

The purpose of the job is to lead the design and execution of automation engineering projects in the area of expertise, e.g., mechanical, electrical, electronics, software …

Added Oct 28, 2026

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Danaher

Sr. Engineer, Application Security - USA Remote

USA - Remote

Regular

Pay posted by employer$150,000–$200,000 per year

… viewpoint matter. Learn about the Danaher Business System which makes everything possible. At Danaher, the Senior Engineer, Application Security embeds security into the SDLC and product engineering. Enterprise AppSec …

Added Oct 15, 2026

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RTX

Automation Systems Engineer II

US-MS-FOREST-425 ~ 19859 Hwy 80 ~ BLDG 425

Work alongside experienced automation engineers to learn and support the development of manufacturing automation and digital solutions Help …

Added Oct 27, 2026

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McKesson

Sr. IAM Engineer – SAP Security HANA

Cork, Munster, Ireland

Hybrid
Full time

(Purpose of job): The Senior SAP HANA Security Engineer (P4) is a senior technical subject matter expert responsible for the design, …

Added Oct 27, 2026

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Fiserv

Sr. Security & Test Engineer - Device OS (PKI & Firmware Security)

Sunnyvale, California, United States

Full time
Regular

Automated Security Test Engineering: Design, build, and maintain automated security test frameworks and test beds (in Python) …

Added Nov 3, 2026

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Cisco Systems

Software Engineer - Device Automation

Kraków, Lesser Poland, Poland

As a Senior Software Engineer in Device Automation, you will collaborate across the Business Units, Engineering, and …

Added Oct 27, 2026

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RTX

Senior Test Automation Electrical Engineer (Onsite)

Marlborough, Massachusetts, United States

… Degree in a related field and minimum 3 years of experience The ability to obtain and maintain a US security clearance. Current and active DoD Security Clearance within one year of start date. Minimum of 5 years …

Added Oct 27, 2026

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Visa

Cyber Security Engineer - Sr. Consultant level

Foster City, California, United States

Pay posted by employer$180,600–$289,300 USD per year

Visa’s Cyber Security team is seeking a Cyber Security Engineer to design, build, and operate large‑scale, cloud‑native and …

Added Oct 27, 2026

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Analog Devices

Senior Software Engineer, Embedded Algorithm Verification & Automation

Bengaluru, Karnataka, India

… Engineering or related field Experience: 4-8 years of experience in embedded test automation and validation using Python Technical Skills: Strong Python programming with scientific libraries (NumPy, …

Added Nov 3, 2026

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Rockwell Automation

Senior Network Engineer, Network Access Security

Mayfield Heights, Ohio, United States +4 locations

Pay posted by employer$119,360–$179,040 USD

As a Senior Network Engineer, Network Access Security, you will join our enterprise network and security engineering …

Added Nov 4, 2026

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Motorola Solutions

QA Automation Engineer

Ho Chi Minh City, Ho Chi Minh City (HCMC), Vietnam

… including object detection, facial recognition, and behavior analysis features Contribute to test automation efforts by writing and maintaining automated test scripts Develop and extend automated test suites using …

Added Nov 3, 2026

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Nvidia

Senior Security Engineer, AI Architecture Patterns

Santa Clara, California, United States +4 locations

… through our innovative technology and talented team. As we expand into AI's vast possibilities, we need a Senior Security Engineer, Architecture Patterns to build the future of computing. In this role, you will be …

Added Oct 27, 2026

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Cisco Systems

Consulting Engineer - Security

Bengaluru, Karnataka, India +2 locations

Security Senior Consulting Engineer for Americas Time Zone Meet the Team The Customer Experience (CX) team is a …

Added Oct 27, 2026

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Nvidia

Senior Security Engineer, RTOS and Virtualization

Santa Clara, California, United States +4 locations

… Our mission is to manage system resource sharing and separation while fulfilling real-time, safety, and security needs. We design Hypervisor and RTOS focusing on automotive quality, safety, and security required by the …

Added Oct 27, 2026

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Nvidia

Senior Network Security Engineer - DGX Cloud

Santa Clara, California, United States +1 location

NVIDIA is seeking a Sr Network Security Engineer to implement and maintain robust security across on-premise and cloud environments - enabling …

Added Oct 27, 2026

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Cisco Systems

Senior DevSecOps Security Engineer, Cisco Intersight

Milpitas, California, United States

Pay posted by employer$186,900–$267,700

include: Use Go or Java to implement platform security features and core infrastructure. Partner with engineering teams to design secure patterns for AI/ML model …

Added Oct 27, 2026

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Palo Alto Networks

Sr. Technical Marketing Engineer (Cloud Security)

Office - USA - CA - Headquarters

The Role As a Senior Technical Marketing Engineer on the Cloud-Delivered Security Services (CDSS) team, you will serve as a …

Added Oct 27, 2026

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Fiserv

Sr. Security & Test Engineer - Device OS (PKI & Firmware Security)

Sunnyvale, California, United States

Full time
Regular

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About this opportunity

Original employer description

Calling all innovators - find your future at Fiserv.

We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a difference at Fiserv.

Job Title

Sr. Security & Test Engineer - Device OS (PKI & Firmware Security)

About your role:

Clover, a Fiserv company, is a global leader in point-of-sale platforms powering millions of small businesses worldwide with integrated smart hardware, software, and secure payment solutions.In this role, you will join the DeviceOS Quality & Security Engineering team, which owns the low-level platform software, secure boot infrastructure, and factory-provisioning firmware powering millions of Clover devices. You will serve as the hands-on security validation lead responsible for designing security test harnesses, executing vulnerability and penetration testing, automating cryptographic test suites, and validating embedded PKI/HSM key injection architectures. If you are a builder and breaker who loves testing embedded security protocols, fuzzing device endpoints, and verifying hardware against strict payment security standards (PCI-PTS, PCI-PIN), this is your team.

What you’ll do:

Automated Security Test Engineering: Design, build, and maintain automated security test frameworks and test beds (in Python) to continuously validate platform security across Android (AOSP) and Linux-based POS smart terminals.
Cryptographic & Key Management Testing: Author automated test suites to validate cryptographic handshakes, TLS/mTLS configurations, digital signature verifications, and Hardware Security Module (HSM, e.g., Thales) key generation, injection, and rotation workflows.
Penetration Testing & Vulnerability Assessment: Conduct hands-on vulnerability assessments, API fuzzing, interface testing, and penetration testing against device operating systems, bootloaders, and local communication endpoints (USB, serial, network).
Compliance & Standards Verification: Translate PCI-PTS, PCI-PIN, and EMVCo security specifications into executable verification plans, validating device tamper responses, secure key storage, and PIN-entry security mechanisms.
Firmware & Supply Chain Security Validation: Build automated test gates within CI/CD pipelines (GitHub Actions/Jenkins) to scan golden images, audit kernel/bootloader integrity, verify Secure Boot chains, and detect supply-chain vulnerabilities before mass manufacturing.
Defect Triage & Security Root-Cause Analysis (RCA): Partner directly with embedded OS developers and firmware engineers to isolate, reproduce, and verify fixes for cryptographic flaws, security regressions, and Common Vulnerabilities and Exposures (CVEs).

Experience you’ll need to have:

5+ years of dedicated professional experience in Security Testing, Software Quality Engineering (SDET), Embedded Security, or Application Security (AppSec).
Hands-on Test Automation & Scripting: Strong programming skills in Python (plus Bash or Shell) to build automated test scripts, mock interfaces, and diagnostic test harnesses from scratch.
Applied Cryptography & PKI Testing: Deep technical understanding of how to test and validate cryptographic algorithms (AES, RSA, ECC, HMAC), TLS/mTLS handshakes, certificate authority (CA) chains, and HSM-backed key operations.
Operating Systems & Endpoint Debugging: Proven experience testing and debugging within Linux/UNIX or Android (AOSP) environments using command-line diagnostic tools (adb, Logcat, OpenSSL, Wireshark, system logs).
Vulnerability Analysis & Fuzzing: Demonstrated ability to perform hands-on security assessments using tools such as Burp Suite, OWASP ZAP, Nmap, Metasploit, or custom fuzzing scripts.
Secure CI/CD Integration: Experience integrating automated security checks, static/dynamic scanning, or automated regression runs into CI/CD build pipelines (Jenkins, GitHub Actions, GitLab CI).

Experience that would be great to have:

Prior experience testing or certifying devices against payment industry standards: PCI-PTS, PCI-PIN, EMVCo, or Common Criteria.
Direct experience with Hardware Security Modules (HSMs), specifically validating secure factory key injection or PIN translation.
Hands-on familiarity with Android platform security internals (SELinux policy testing, verified boot / dm-verity, TrustZone, keystore).
Industry security certifications such as OSCP, CEH, GWAPT, CISSP, or equivalent practical security research experience.

How you’ll work:

This role is on-site Monday through Friday. Fiserv considers in-person collaboration to be an essential part of this role as in-person office experiences help you with your overall onboarding experience and leads to stronger productivity.
This role requires use of a computer and audio equipment.

Benefits at Fiserv:

Fuel Your Life program to support your physical, financial, social, and emotional well-being
Paid holidays and generous time away policies
No-cost mental health support through Employee Assistance Programs
Living Proof program to recognize your peers’ extra effort with points redeemable for rewards
Eight Employee Resource Groups to foster a collaborative culture and expand your network
·Unparalleled professional growth with training, development, and internal mobility opportunities
Medical, dental, vision, life, and disability insurance options available from day one
Retirement planning and discounted shares with the Employee Stock Purchase Plan
Tuition assistance and reimbursement program
Paid parental, caregiver, and military leave

#LI-SH2

Salary Range

$140,000.00 - $210,000.00

These pay ranges apply to employees in Sunnyvale, California. Pay ranges for employees in other states may differ.

It is unlawful to discriminate against a prospective employee due to the individual's status as a veteran.

For incentive eligible associates, the successful candidate is eligible for an annual incentive opportunity which may be delivered as a mix of cash bonus and equity awards in the Company’s sole discretion.

Thank you for considering employment with Fiserv. Please:

Apply using your legal name
Complete the step-by-step profile and attach your resume (either is acceptable, both are preferable).

Our commitment to Equal Opportunity:

Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.

If you have a disability and require a reasonable accommodation in completing a job application or otherwise participating in the overall hiring process, please contact [email protected]. Please note our AskHR representatives do not have visibility to your application status. Current associates who require a workplace accommodation should refer to Fiserv’s Disability Accommodation Policy for additional information.

Note to agencies:

Fiserv does not accept resume submissions from agencies outside of existing agreements. Please do not send resumes to Fiserv associates. Fiserv is not responsible for any fees associated with unsolicited resume submissions.

Warning about fake job posts:

Please be aware of fraudulent job postings that are not affiliated with Fiserv. Fraudulent job postings may be used by cyber criminals to target your personally identifiable information and/or to steal money or financial information. Any communications from a Fiserv representative will come from a legitimate Fiserv email address.

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Keywords also found in description

Full time
Regular
Tech - Software Engineering

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