Senior Infrastructure Architect: Cloud & On-Prem, Secure

Sii Poland; Wrocław; Hybrid; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Great Place to Work

Centre of internal trainings

Profit sharing

Regular integration events and trips

Comfortable and well-equipped offices

MySii app

Medical care

Job summary

Sii Poland in Wroclaw is seeking a Senior Infrastructure Architect to design target-state architectures across cloud and on-premises environments, ensuring secure, scalable solutions aligned with enterprise standards. The role involves creating architecture artefacts, deploying models, and collaborating with networking, cloud, security, and data teams.

You will evaluate dependencies, risks, and impacts of changes while supporting technology roadmaps through the platform lifecycle.

Qualifications

• 6+ years of experience in infrastructure architecture or infrastructure solution design within complex enterprise environments
• Strong networking knowledge, including routing, network segmentation, firewalls, DNS, and load balancing
• Experience designing solutions across public cloud and on-premises infrastructure environments
• Ability to translate security requirements into practical infrastructure design decisions
• Fluency in English
• Willingness to work from the office in Wroclaw twice a week

Responsibilities

• Design infrastructure solutions for new business initiatives, applications, and technology changes, defining hosting models, integrations, environments, and network connectivity
• Create architecture artefacts including infrastructure diagrams, deployment models, and technical design documentation
• Collaborate with infrastructure, network, cloud, security, and data teams to align proposed solutions with enterprise standards
• Ensure security requirements are incorporated into designs and support architecture reviews with Cyber Security stakeholders
• Evaluate dependencies, risks, and potential impacts of infrastructure changes across the existing technology landscape
• Provide architectural guidance throughout the delivery lifecycle and support technology roadmaps by considering the platform lifecycle and evolution

Skills

Networking knowledge

English fluency

Architectural guidance

Cross-functional collaboration

Job description

Sii Poland in Wroclaw is seeking a Senior Infrastructure Architect to design target-state architectures across cloud and on-premises environments, ensuring secure, scalable solutions aligned with enterprise standards. The role involves creating architecture artefacts, deploying models, and collaborating with networking, cloud, security, and data teams.

You will evaluate dependencies, risks, and impacts of changes while supporting technology roadmaps through the platform lifecycle.