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OKOIOS

System Security Architect

OKOIOS

Security Architect collaborating with Product Manager and CISO on security architecture at OKOIOS. Designing solutions and supporting teams in observability and reliability engineering.

Posted 4/20/2026full-timeLucerne • 🇨🇭 SwitzerlandMid-LevelSeniorWebsite

Tech Stack

Tools & technologies
ITSMOpen SourceServiceNow

About the role

Key responsibilities & impact
  • You will collaborate with the Product Manager Security and the CISO to develop and evolve the company-wide security architecture.
  • You will translate security requirements into practical, robust solutions for engineering teams.
  • You will contribute to the design of cross-functional target architectures, with a focus on IT4IT processes, ServiceNow, financial systems, and related areas.
  • You will help ensure that support processes are efficient and aligned with security requirements.
  • You will support DevSecOps teams in the areas of Observability and Site Reliability Engineering (SRE), contributing to the establishment of common observability standards and capabilities based on a consolidated observability platform.
  • You will evaluate technology trends (such as AI integration, open source, and new SaaS models) for their technical relevance, business value, and alignment with the existing platform landscape.
  • You will assist in the integration of complex services into the existing system environment.

Requirements

What you’ll need
  • Several years of experience in IT architecture with a strong focus on IT security.
  • Solid knowledge of IT service management frameworks (e.g., ITIL, IT4IT).
  • Experience designing and evolving enterprise-wide security architectures.
  • Proven ability to translate security requirements into practical and robust technical solutions.
  • Experience defining and implementing cross-functional target architectures (e.g., IT4IT processes, ServiceNow, financial systems).
  • Understanding of support and service processes, with a focus on efficiency and security.
  • Practical experience in modern IT operations, including end-to-end observability of IT services.
  • Knowledge of DevSecOps practices as well as Observability and Site Reliability Engineering (SRE) principles.
  • Experience establishing or contributing to observability standards and platforms.
  • Familiarity with architecture and governance frameworks such as TOGAF, ITIL, or IT4IT.
  • Experience working in agile environments and applying SAFe in large organizations.
  • Ability to evaluate technology trends (e.g., AI integration, open source, SaaS models) for business value and platform fit.
  • Experience integrating complex services into existing system landscapes.
  • Strong communication skills, with the ability to explain complex security risks to both technical and non-technical stakeholders.
  • Very good German and English language skills.

Benefits

Comp & perks
  • Purpose-driven culture: Together we deliver real value and practical solutions.
  • Be part of the journey: Collaborate and share knowledge with colleagues and clients, and benefit from our Talent Academy to support your success.
  • Our commitment to employees: We support innovation, creativity, and professional development to help you design an individual, personalized career path and skill set.
  • Sustainability and ethics: We are committed to social responsibility and strong business ethics to Make the Future Possible!

ATS Keywords

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Hard Skills & Tools
IT architectureIT securitysecurity architecture designIT service managementITILIT4ITDevSecOpsObservabilitySite Reliability EngineeringSaaS models
Soft Skills
communication skillscollaborationproblem-solvingefficiency focusstakeholder engagementtechnical explanationagile methodologiescross-functional teamworkadaptabilityanalytical thinking