Senior Security Systems Operations Engineer

The Senior Software Security Engineer will be responsible for analysing software designs and implementations from a security perspective, identifying and proposing remediations to security issues throughout the software development lifecycle (SDLC).

Experience and Education

• 5+ years of experience in Security Engineering with a focus on product security and/or application security.

• Bachelor’s degree in Computer Science, Information Security, or a related technical field.

• Good verbal and written English communication.

Technical Skills

• In-depth knowledge of Linux and Docker container-based infrastructures, including their orchestration (e.g. Kubernetes).

• Working knowledge of techniques, standards, and state-of-the-art authentication and authorization technologies, applied cryptography, security vulnerabilities and remediations.

• Significant software development experience. Experience in Go (our main backend language), Typescript/Javascript, C/C++, Python and Bash is desirable.

• Working knowledge of web-related protocols and technologies (HTTP, REST APIs, DOM, CSP), networking protocols (IP, TCP, UDP), and security protocols (TLS).

• Experience in performing threat modeling, with a good grasp of common threat vectors and frameworks.

• Strong knowledge of security principles, best practices, and industry standards, such as NIST, ISO 27001, and CIS Critical Security Controls, OWASP ASVS and Testing Guides.

• Familiarity with industry-standard security frameworks such as OWASP and NIST.

• Experience with security tools such as SAST, DAST, IAST, and SCA.

• Exceptional analytical and investigative skills, with hands-on experience in root cause analysis.

• Knowledge of current and emerging threats and techniques for exploiting security vulnerabilities.

• Experience with CI/CD pipeline, security tools integration, and secure SDLC.

• Experience with cloud-based infrastructure (AWS, Azure, or Google Cloud), and on best practices on how to secure cloud environments.

Desirable Qualifications

Advanced Expertise

• Familiarity with security considerations for AI/ML systems is desirable.

• Understanding of distributed systems design, implementation and operation.

• Understanding of privacy threats and controls, including on how to adapt generic best practices to specific scenarios in the product by providing detailed specifications to stakeholders.

• Exploit development experience, and good understanding of the necessary conditions to trigger different vulnerability types, and the maximum impact achievable.

• Experience with enterprise log collection and analysis platforms (e.g., Splunk, OSQuery).

Education and Certifications

• Master's degree or equivalent experience preferred.

• Security certifications are a plus, including OSCP, OSEE, SANS/GIAC, CCSP, and CISSP.

Soft Skills and Leadership

• Excellent verbal and written communication, with the ability to translate complex security concepts to technical and non-technical stakeholders.

• Demonstrated ability to design, document, and implement new security processes.

• Experience in a high-growth technology environment or SaaS business.

• Ability to remain calm under pressure, especially during incidents or audits.

In return for your expertise, we’ll support you in this new challenge with coaching & development every step of the way. Also, to reward the hard work, you’ll get:

• Contract of Employment (UoP)

• Private medical coverage, Multisport

• Life insurance (two annual incomes), 

• Employee Stock Purchase Plan – 15% discount for buying Motorola’s Stock units, 

• Employee Pension Plan – 3,5 % of the month’s salary gross, which goes to the retirement account

• IP Tax Relief (up to 50%)

• Yearly salary increase (depends on individual performance)

• Yearly bonus (depends on company performance)

• UK working hours (working day between 10-18), 

• 8 hours working day (30 minutes lunch break included).

• Hybrid/ remote work: This role is primarily hybrid, with occasional travel to our Krakow office.