senior system field engineer
Oct 13, 2026 · Quality & Reliability
What you'll do
- Lead the design and delivery of infrastructure, cloud, and security projects
- Architect and secure Microsoft Azure environments
- Design, maintain, and optimize Microsoft Hyper-V environments
- Implement and manage Identity and Access Management solutions
- Design secure hybrid and cloud architectures
- Perform troubleshooting, root cause analysis, and performance optimization
- Lead migrations, upgrades, and modernization projects
- Contribute to solution designs and customer proposals
- Coordinate project activities across engineering, security, and infrastructure teams
- Plan and manage project scope, timelines, resources, and risks
- Review deliverables for quality, security, and compliance
- Serve as the senior technical contact for key customers
- Participate in technical workshops, architecture discussions, and presales activities
- Translate business requirements into secure technical solutions
Key requirements
- 5+ years' experience
- Cloud & hybrid architecture: Microsoft Azure, Hybrid Cloud Architecture, Technical Architecture
- Identity & access: Identity and Access Management, Active Directory
- Infrastructure: Windows Server, Microsoft Hyper-V, Virtualization, DNS and DHCP
- Security: Network Security, Security Hardening and Monitoring, Disaster Recovery
- Problem solving: Troubleshooting and Root Cause Analysis
- Collaboration: Project Management, Microsoft 365 and Exchange Online
Benefits
- Competitive salary based on qualifications.
- Continuous training and development in a fast-growing environment, including access to advanced security and infrastructure training labs.
- A modern and professional workspace.
About the job
We are looking for a Senior System Field Engineer to lead the delivery of complex infrastructure, cloud, and security projects for enterprise customers. The role involves designing and securing Azure and hybrid environments, managing Hyper-V infrastructure, implementing IAM solutions, and acting as…
About the company
As a leading System Integrator in Greece, Q&R develops and implements complex, mission critical IT systems and solutions for the major sectors of the economy, focusing on governmental organizations and large enterprises. Q&R has a strong record of successfully completing an extensive list of technology projects for over three decades. The company is certified as per ISO9001:2015, ISO27001:2013, ISO14001:2015, ISO22301:2012, ISO20000-1:2018, and ISO237001:2017.
Q&R Group possesses deep expertise and extensive capabilities in the areas of intelligent workflows, automation, integration, and data management, while actively investing in new emerging technologies based on Artificial Intelligence, Machine Learning, Natural Language Processing, Robotics Process Automation and building specialized solution in the area of sustainability and energy.
The Q&R Group has developed strategic partnerships with the top global technology vendors in these areas like Oracle, Microsoft, IBM, and SAP.
Q&R Group develops own software and markets off-the-self customized vertical applications like ORAMA ERP, DMS, Property Management, and Bank Guarantees Letter Management and information system for the collection, processing, and certification of energy metering data in the context of implementing the energy balance market.
Q&R S.A. founded in 1992, is traded in the Athens Stock Exchange since 2000 (stock symbol: QUAL).
Q&R Group is also active in Cyprus, Brussels, Romania, and broader Balkan area.
About the company
As a leading System Integrator in Greece, Q&R develops and implements complex, mission critical IT systems and solutions for the major sectors of the economy, focusing on governmental organizations and large enterprises. Q&R has a strong record of successfully completing an extensive list of technology projects for over three decades. The company is certified as per ISO9001:2015, ISO27001:2013, ISO14001:2015, ISO22301:2012, ISO20000-1:2018, and ISO237001:2017.
Q&R Group possesses deep expertise and extensive capabilities in the areas of intelligent workflows, automation, integration, and data management, while actively investing in new emerging technologies based on Artificial Intelligence, Machine Learning, Natural Language Processing, Robotics Process Automation and building specialized solution in the area of sustainability and energy.
The Q&R Group has developed strategic partnerships with the top global technology vendors in these areas like Oracle, Microsoft, IBM, and SAP.
Q&R Group develops own software and markets off-the-self customized vertical applications like ORAMA ERP, DMS, Property Management, and Bank Guarantees Letter Management and information system for the collection, processing, and certification of energy metering data in the context of implementing the energy balance market.
Q&R S.A. founded in 1992, is traded in the Athens Stock Exchange since 2000 (stock symbol: QUAL).
Q&R Group is also active in Cyprus, Brussels, Romania, and broader Balkan area.