Product Security Engineer (m./f./div.)

Keenfinity Group; Ovar; On-site; EUR 45,000 - 75,000; Full time

Benefits offered by this job

Flexible work

Health insurance

On-site canteen

Free parking

Training & certifications

Career progression

Global collaboration

Disability friendly

Job summary

Keenfinity Group is seeking a mid-level Product Security Engineer to guide security across new products and platforms. You will embed security in the product lifecycle, perform threat modeling, conduct AppSec reviews, and drive secure coding practices with CI/CD integrations.

You will also lead vulnerability testing, tooling automation, and cloud security efforts, shaping secure cloud deployments and incident response processes across the organization.

Qualifications

• 3–5 years in product, application, or offensive security.
• Degree in Computer Science, Cybersecurity, or related field, or equivalent experience.
• Hands-on vulnerability assessment experience.
• Application security, including secure code review and use of SAST/DAST/SCA tooling.
• Experience with threat modeling methodologies (e.g., STRIDE).
• Working knowledge of secure SDLC / DevSecOps and CI/CD security integration.

Responsibilities

• Provide security guidance on new products and technologies across the organization.
• Act as the security lead on development projects, embedding security throughout the product development lifecycle.
• Support development teams with DevSecOps practices, integrating security into CI/CD pipelines and fostering a shift-left security culture.
• Lead threat modeling exercises to identify and prioritize risks early in design.
• Perform application security assessments and secure code reviews across web and native codebases.
• Operate application security tooling (SAST, DAST, SCA), configuring scans and triaging findings.
• Advise development teams on secure coding practices and remediation of vulnerabilities.
• Conduct regular vulnerability testing and remediation tracking across products and infrastructure.
• Manage the product security tooling pipeline and scale security processes with automation.
• Assess and secure cloud environments (AWS) and embed security into IaC and cloud CI/CD workflows.
• Respond to vulnerabilities surfaced through threat detection systems and incidents.

Skills

Product security

Threat modeling

DevSecOps

Cloud security

Python scripting

Education

Bachelor's in CS/Cybersecurity

Tools

SAST tooling

DAST tooling

SCA tooling

PKI management

Job description

Company Description

The Keenfinity Group delivers professional communication and security solutions that connect and protect people and assets. Following its carve-out from the Bosch Group in mid-2025, it operates as independent company within the portfolio of European investment firm Triton. The Group’s four Businesses include Audio delivering professional communication products of the globally renowned brands Bosch, Electro-Voice, Dynacord, RTS and Telex, IQSIGHT Video Systems, Radionix Intrusion & Access, and KEENFINITY Electronics Manufacturing Services (EMS). In fiscal year 2025, the group generated revenues of over €1 billion and employed approximately 4,000 people across more than 40 countries.

IQSIGHT delivers visual intelligence for a world uninterrupted, bringing together advanced imaging technology, AI-powered analytics, and robust cybersecurity to create intelligent and reliable video solutions. The brand transforms cameras into high-performance visual sensors that enhance security, streamline operations, and support data-driven decision-making across industries.

Rooted in engineering excellence, IQSIGHT offers durable cameras, resilient video management software, and edge-and cloud-based analytics designed for demanding environments. Its technology enables precise object detection, classification, and scene understanding, supporting applications from smart cities and transportation to retail and critical infrastructure.

Built on trust, quality, and long-term sustainability, IQSIGHT provides scalable, future-ready video solutions backed by Bosch’s global expertise.

Responsibilities

Job Description

Security guidance & product lifecycle

• Provide security guidance on new products and technologies across the organization.
• Act as the security lead on development projects, embedding security throughout the product development lifecycle.
• Support development teams with DevSecOps practices, integrating security into CI/CD pipelines and fostering a shift-left security culture.
• Guide project teams through secure product lifecycle management, and provide ongoing security support to the product engineering team.

Threat modeling & security assessments

• Collaborate with engineering teams to perform regular product security assessments.
• Lead threat modeling exercises to identify and prioritize risks early in design.

Application security (AppSec)

• Perform application security assessments and secure code reviews across web, backend, and native codebases.
• Operate application security tooling (SAST, DAST, SCA), configuring scans, and triaging and prioritizing findings.
• Advise development teams on secure coding practices and remediation of application-layer vulnerabilities.

Vulnerability testing

• Conduct regular vulnerability testing and scanning across current and legacy devices, products, and supporting infrastructure.
• Triage, prioritize, and track identified vulnerabilities through to remediation.

Security tooling & automation

• Manage the operations and effectiveness of the product security pipeline tooling.
• Tune and update tooling to reduce false positives and improve signal quality.
• Design and implement tools and automation to scale security processes.

Cloud security

• Assess and help secure cloud environments (AWS), reviewing configurations, IAM policies, and infrastructure against security best practices.
• Support secure deployment of cloud-hosted products and services, and help embed security into infrastructure-as-code and cloud CI/CD workflows.

Incident detection & response

• Respond to vulnerabilities surfaced through threat detection systems.
• Support the incident detection and response processes.

PKI & cryptography

• VMS Team Ovr – Product Security Engineer (mid-level) - Job Description
• Operate and support internal and public PKI, certificate issuance, lifecycle management, and related cryptographic services.

Documentation & standards

• Maintain internal security documentation and standards to ensure security best practices are followed.

Qualifications

• 3–5 years in product, application, or offensive security.
• Degree in Computer Science, Cybersecurity, or a related field, or equivalent experience.
• Hands-on vulnerability assessment experience.
• Application security experience, including secure code review and use of SAST/DAST/SCA tooling.
• Experience with threat modeling methodologies (e.g., STRIDE).
• Working knowledge of secure SDLC / DevSecOps and CI/CD security integration.
• Cloud security knowledge, particularly AWS, familiarity with core services, IAM, and cloud security best practices.
• Solid understanding of PKI, digital certificates, and applied cryptography.
• Scripting and automation ability (e.g., Python) to build and scale security tooling.
• Familiarity with incident detection and response processes.
• Strong communication skills for working across development and project teams.

Nice to have

• Penetration testing experience across devices, applications, and infrastructure.
• Experience with embedded/IoT devices, video management systems, or network appliances.
• Exposure to regulatory frameworks such as the EU Cyber Resilience Act (CRA).
• Familiarity with AI security, testing and assessing AI-powered products and features, and using of AI tools to enhance day-to-day security work.
• Cloud security certifications (e.g., AWS Certified Security – Specialty).
• Relevant certifications (e.g., OSCP, GIAC, CEH)

Additional Information

Keenfinity benefits includes:

• Flexible work conditions (2 days of HO)
• Health insurance and medical office on site (nutrition, psychology, physiotherapy and general clinic)
• Canteen
• Free parking lot
• Sports and health related activities (gym)
• Training opportunities (i.e., technical training, foreign languages training) & certifications
• Opportunities for career progression and continuous professional development
• Exchange with colleagues around the world
• Access to great discounts in partnerships and products
• All our positions are open to people with disability

At Keenfinity we don’t just build innovative solutions — we shape a smarter, more connected world through technology.

We value different backgrounds, ideas, and experiences and we’re committed to growing, learning, and celebrating success as one team. Everyone is welcome here — we foster an environment where everyone is respected, valued, and encouraged to be their authentic self.

Keenfinity is an equal opportunity employer, offering equal opportunities for all. We welcome applications from people with disabilities and can offer support, if needed. When everyone has a chance to contribute, we all do better.