# Senior System Field Engineer

**Company:** [Quality & Reliability S.A. (QnR)](https://jobs.workable.com/companies/2Q33x7eTBnF5eE72pCWRqV.md)
**Location:** Metamorfosi, Greece
**Workplace:** on site
**Employment type:** Full-time
**Department:** SYSTECOM

[Apply for this job](https://jobs.workable.com/view/ca53b057-5a84-4785-82d9-0da6cdd0c5e6)

## Description

SysteCom, a member of QnR Group, is a leading technology provider committed to delivering innovative Cybersecurity & IT Infrastructure solutions and services to businesses of all sizes across various sectors. Our mission is to empower organizations with cutting-edge technology solutions that drive efficiency, productivity, and growth.

We are looking for a Senior System Field Engineer to design, implement, secure, and optimize customer infrastructures, with a strong focus on Microsoft Hyper-V virtualization platforms, Azure, Identity & Access Management, Windows Server technologies, and Security Architecture. The role includes end-to-end project ownership, from planning and risk management to coordination of teams and delivery, while working closely with Management, Sales, and Technical teams to translate customer needs into successful outcomes.

**Technical Delivery**

-   Lead the design and implementation of complex infrastructure, cloud, and security projects for enterprise customers.
-   Architect and secure Azure environments (networking, identity, security, governance)
-   Design, implement, maintain, and optimize Microsoft Hyper-V environments, including clustering, high availability, replication, and disaster recovery solutions
-   Implement and manage Identity & Access Management solutions (Azure AD / Entra ID, Conditional Access, MFA, PIM).
-   Design secure hybrid and cloud architectures aligned with best practices and compliance requirements
-   Perform advanced troubleshooting, root cause analysis, and performance optimization
-   Lead migrations, upgrades, and modernization projects
-   Contribute to solution design for new services and customer proposals
-   Act as technical project owner, coordinating project activities across engineering, security, and infrastructure teams
-   Plan, track, and manage project scope, timelines, resources, and risks to ensure successful delivery
-   Review project deliverables and technical implementations to ensure quality, security, and compliance with agreed requirements

**Customer Engagement**

-   Serve as senior technical point of contact for key customers
-   Participate in technical workshops, architecture discussions, and presales activities when needed
-   Translate business requirements into secure technical solutions

## Requirements

-   Minimum 5 years of hands-on experience in systems engineering, cloud engineering, or infrastructure/security roles.
-   Proven experience designing and operating Microsoft-based environments (on-prem, hybrid, cloud).
-   Strong experience with:

1.  Microsoft Azure services (Compute, Networking, Storage, Security)trong experience with
2.  Identity & Access Management (Azure AD / Entra ID, MFA, Conditional Access, RBAC)
3.  Windows Server, Active Directory, Group Policies, DNS, DHCP
4.  Virtualization (VMware and/or Hyper-V)
5.  Microsoft 365 / Exchange Online
6.  Networking fundamentals (TCP/IP, VPNs, firewalls)
7.  Experience with security controls, hardening, monitoring, and incident troubleshooting

**Ideal Certification Requirements**

Relevant Microsoft certifications in Infrastructure, Virtualization (Hyper-V), Cloud, Security, or Identity technologies will be considered a plus.

**Additional Skills**

-   Strong analytical and problem-solving mindset
-   Excellent written and verbal communication skills (Greek & English)
-   Ability to lead by example and mentor team members
-   High sense of ownership, accountability, and initiative
-   Customer-oriented mindset with strong interpersonal skills
-   Ability to work under pressure and manage multiple priorities

## Benefits

-   Competitive salary based on qualifications
-   Continuous training and development in a fast-growing environment
-   Access to advanced security and infrastructure training labs to support hands-on learning and skill development
-   Provision of all necessary technology equipment to effectively perform the duties of the role
-   A modern and professional workspace

**How to Apply:**

Interested candidates are invited to submit their resumes to [hr@systecom.gr](mailto:hr@systecom.gr) with the subject line **“SSE – \[Your Name\]”**