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Senior Systems And Cloud Solutions Architect Engineer

Viva.com · Marousi, Attica, Greece · On-site

Posted Jul 16, 2026

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Viva.com is the first Tech Bank in Europe for businesses, serving 31 countries through its pan-European critical infrastructure for payments & banking services. Viva.com’s offering spans omnichannel payment acceptance, deposit accounts, card issuing, and a broad suite of financing solutions, providing businesses of all sizes and sectors with the tools they need to operate efficiently, both domestically and internationally, through a single integrated platform. Viva.com pioneered and leads in Tap on Any Device technology, enabling acceptance on any Android device or iPhone, while connecting directly to all major international and domestic card schemes, local payment systems, and alternative payment methods across Europe. The Role As a Senior Systems And Cloud Solutions Architect Engineer you will join our IT Operations team in supporting and evolving our production and cloud-based infrastructure. The successful candidate must have a skill pool that enables configuration and administration of Viva servers and network infrastructure. In addition to this, suitable candidates should also be able to take point in resolving escalated incidents and issues logged by our internal ticketing system. Responsibilities: Be responsible for the maintenance, configuration, and administration of production IT infrastructure (On premises & Cloud); Design, deploy and maintain our cloud-based infrastructure within Microsoft Azure; including Azure Active Directory, IaaS infrastructure (VMs, Networking firewalls/security,VPN IPSec), SaaS and PaaS infrastructure (services such as Redis, RabbitMQ, Azure Databases, AKS, Service Fabric,App Services,etc); Be in charge of the maintenance, configuration and administration of networking infrastructure including switches, firewalls and load-balancers; Collaborate with Viva core teams, as well as third-party partners, in support of our service level agreements (SLAs); Work with solution engineers and developers to identify business requirements and suggests service improvements and/or new technology directions; Monitoring and maintaining network and services, like VPN,Firewalls,Application Services,etc; Performing system upgrades following new releases; Experience with scripting and automation tools; Create and maintain documentation of systems processes and procedures; Assist IT Operations management in defining procurement budgets for IT and infrastructure projects; Have strong problem analyzing, tracking and solving skills. At Viva.com, we believe in amplifying human potential through AI. When you join us, you're stepping into a future-forward environment where technology empowers every role, driving smarter, more efficient. Requirements Bachelor's degree in Computer Engineering, Electrical Engineering or a related technical degree; A minimum of 5 years of experience as a Systems And Cloud Solutions Architect Engineer; Proven knowledge of Microsoft Azure services including deployment, resource…