Senior IT Systems Engineer (Microsoft Azure)

With more than 20 years of proven experience, QUALCO is a leading Fintech solutions provider, offering a wide range of analytics-driven, highly scalable enterprise software solutions in over 35 countries worldwide. Our end-to-end technology solutions cover a wide range of needs for Banking, Financial Services, Utilities, Insurance, Retail organisations, and beyond.We are seeking an experienced Senior IT Systems Engineer specializing in Microsoft Azure to support cutting-edge projects and ensure our systems are robust, secure, and future-ready.
A Day in the Life of a Senior IT Systems Engineer will include: 

• Design, develop, and implement robust IT solutions to meet business needs, focusing on scalability, reliability, and security;
• Administer and maintain various operating systems, including Windows and Linux, ensuring optimal system performance;
• Install, configure, and manage storage infrastructure, virtualization systems (e.g., VMware), Microsoft servers and applications, as well as VDI infrastructure;

• Design, implement, and maintain network infrastructure, including LAN, WAN, wireless networks, and cloud-based connectivity;
• Implement and manage Azure and on-premise Active Directory for identity management;
• Ensure secure domain integration and role-based access control;
• Lead and execute the migration of on-premises systems to the Azure cloud, ensuring minimal disruption to business operations;
• Set up and configure network and IT infrastructure in new company locations to support business expansion or relocation efforts;
• Configure and troubleshoot network devices (e.g., routers, switches, firewalls);
• Oversee daily IT operations, including server, storage, networks, and virtualization environments, ensuring high availability and resilience;
• Optimize cloud and on-premises systems for performance, scalability, and security, utilizing Azure cloud services effectively;
• Implement and maintain robust security protocols to protect systems and data, addressing risks proactively;
• Ensure compliance with industry standards and regulations, such as GDPR and ISO 27001, in all IT operations;
• Provide timely and effective solutions to system outages and performance issues, ensuring continuity of business operations;
• Deliver end-user support and resolve IT-related issues promptly and effectively;
• Coordinate with business units to minimize downtime during transitions;
• Maintain accurate documentation of IT systems, processes, configurations, and asset inventories;
• Generate and present regular reports on system performance, incidents, and resolutions to management and stakeholders;
• Provide mentorship and technical guidance to junior IT staff to build a high-performing IT team;
• Ensuring that all activities and duties are carried out in full compliance with regulatory requirements and supporting the continued implementation of the Group Anti-Bribery and Corruption Policy. 

• University degree in Computer Science, Information Technology, or a relevant discipline;
• Minimum of 7 years of experience in IT systems engineering or a similar role;
• Demonstrated expertise in Azure cloud services (e.g., Azure AD, VMs, Storage Accounts);
• Experience in virtualization environments, particularly VMware;
• Certified on the following or relevant certifications:
• Microsoft Certified: Azure Solutions Architect Expert
• Microsoft Certified: Azure Administrator Associate
• Proven experience in IT infrastructure relocation, Azure cloud migrations, and systems integration;
• Hands-on experience with LAN/WAN network design, implementation, and support;
• Proficiency in configuring and managing network devices (routers, switches, firewalls);
• Strong knowledge of IT monitoring tools and user support ticketing systems;
• Advanced server management and system optimization capabilities;
• Familiarity with security protocols and compliance frameworks, such as GDPR and ISO 27001;
• Excellent problem-solving and analytical skills with a proactive approach;
• Strong communication and collaboration abilities;
• Ability to handle multiple priorities effectively and perform well under pressure;
• Experience and willingness to work in an international/multicultural environment;
• Excellent knowledge of English language (written and verbal).

Preferred Certifications:

• Microsoft Certified: Identity and Access Administrator Associate;
• Microsoft Certified: Azure Network Engineer Associate;
• Microsoft Certified: Azure Security Engineer Associate;
• CompTIA Network+ or equivalent;
• ITIL Foundation or similar.

Your Life @ Qualco 
This role is a hybrid opportunity in Athens. 

As a #Qmember, you will live out every day in a truly human-centered culture, based on mutual respect, trust, and cooperation. Your performance and commitment to our shared goals will be recognized, and there will be great opportunities to ensure your career growth.  
Find out more about #LifeatQualco 👉🏼 qualco.group/life_at_qualco_group 

Join the #Qteam and enjoy: 

💸 Competitive compensation, ticket restaurant card, and annual bonus programs

💻 Cutting-edge IT equipment, mobile, and data plan

🏢 Modern facilities, free coffee and beverages, and indoor parking

👨‍⚕ Private health insurance, onsite occupational doctor, and workplace counselor

🏝️ Flexible working model

🤸‍♂️ Onsite gym, wellness facilities, and ping pong room

💡 Career and talent development tools

🎓 Mentoring, coaching, personalized annual learning and development plan

🌱 Employee referral bonus, regular wellbeing, ESG, and volunteering activities

Your race, gender identity and expression, age ethnicity or disability make no difference in Qualco. We want to attract, develop, promote, and retain the best people based only on their ability and behavior.

Disclaimer: Qualco collects and processes personal data in accordance with the EU General Data Protection Regulation (GDPR). We are bound to use the information provided within your job application for recruitment purposes only and not to share these with any third parties. For more details on the processing of your personal data during the Recruitment procedure, please be informed in the , before the submission of your application.