PKI Architect

You are a PKI Engineer who owns PKI architecture topics and steers L3 operations for a Full Managed PKI Service. You ensure secure, stable operations with strong lifecycle governance and operational excellence.

• Own PKI architecture: design decisions, policies, standards, and operational implications
• Steer and coordinate the L3 Operations team (prioritization, quality, escalation handling, continuous improvement)
• Define and improve operational processes for incidents, changes, monitoring, and lifecycle management
• Perform requirements analysis and select tools and vendors
• Continuously and holistically evolve the architecture of the Public Key Infrastructure service
• Drive security and governance across certificate/key lifecycles and operational controls
• Review operational outcomes, identify gaps, and implement improvements
• Ensure high-quality documentation and runbook usability
• Lead migration and modernization activities

• Strong English proficiency (required) — fluent in written and spoken communication
• Deep experience with Public Key Infrastructure (PKI) (architecture + operational management) & Hardware Security Modules (HSM), Certificate Lifecycle Management
• Experience steering L3 operations and coordinating technical execution
• Strong understanding of PKI lifecycle concepts and security governance
• Ability to work effectively across teams and stakeholders

• Experience in certificate automation
• German language skills

• Possibility to improve yourself in a constantly growing organization
• Secure, long-term job opportunity at a stable company
• Supportive team to get the best out of yourself
• Intensive, individual, and practical training
• Varied and interesting responsibilities
• Modern and comfortable working environment (adjustable desk and chair, sports facilities)
• Home office possibility

Imagine a company where ALDI’s well-known quality and reliability meet IT expertise and innovation. ALDI International IT Services (AIIS) strives to achieve this every day: as part of ALDI DX, it supports a wide range of IT and business services for the ALDI SÜD Group from Hungary.

Founded in 2012 and operating as an individual business entity since 2018, AIIS has grown to nearly 1,000 employees, with offices in Budapest, Biatorbágy, Pécs and Debrecen. Its portfolio includes IT support for ALDI stores and regional headquarters across Europe and beyond – from the UK and Ireland to Germany, Austria, Italy, Switzerland, Slovenia and Hungary.

Please use our online application and attach your resume.