Senior Systems Administrator (SWIFT / Financial Infrastructure)

About the role

Digital Systems a.s. seeks an experienced Senior Systems Administrator to keep its SWIFT and financial infrastructure running smoothly. The role is mission‑critical, supporting interbank payment systems where reliability directly impacts the banking sector.

Key responsibilities

• Administer Windows Server environment and VMware virtualization platform.
• Operate and maintain SWIFT Alliance Access/AWP, HSM, SWIFTNet connectivity, and PKI components.
• Support connectivity to Eurosystem payment infrastructure (EMIG/T2/T2S/TIPS).
• Install, configure, and troubleshoot third‑party applications.
• Perform basic SQL Server queries and diagnostics to resolve issues.
• Provide technical consulting to internal teams and external clients.
• Collaborate occasionally with the network team on Fortinet security fabric.
• Design and optimise infrastructure solutions.

Required profile

• Minimum 5 years of experience as an IT/server administrator.
• Strong reliability, analytical mindset and proactive attitude.
• Fluent Slovak (C2) and good English (B2) communication skills.
• Valid driving licence category B.

Required skills

• Windows Server administration
• VMware virtualization
• SWIFT Alliance Access/AWP and HSM
• Microsoft 365
• SQL Server (basic SELECT queries)
• Fortinet Security Fabric
• IBM MQ
• Red Hat Linux
• ESET endpoint protection
• Nagios monitoring
• Two‑factor authentication (2FA)

What we offer

• Flexible hybrid work setup with occasional on‑site presence in Bratislava.
• Opportunities for professional growth across multiple technical domains.
• Motivating compensation and performance bonuses.
• Professional training, certifications, and a multisport card.
• Team‑building events and a friendly company culture.