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Senior IT Systems Engineer (Microsoft Azure)

Qualco
Greecefull_timeVerifiedPosted 2 Jan 2025

About the role

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. 

Requirements

  • 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 Fo

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Company

Qualco

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