Posted 28 days ago
Senior Network Engineer
AI Summary
A Senior Network Administrator sets up, configures, and troubleshoots complex network and cloud infrastructure, including firewalls, load balancers, and Cisco ACI, for a major EU agency in Strasbourg.
About this role
Are you a Senior Network Administrator? Think bigger about your next move!
Build your future with QnR Group.
JOIN THE NEXT EUROPEAN TECHNOLOGY POWERHOUSE 🚀
Senior Network Administrator | Quality & Reliability (QnR), the parent company of QnR Group
Role overview
We are looking for a Senior Network Administrator to join our team supporting a major EU agency in Strasbourg. This is a long term engagement of 2 years with extensions, working onsite in a large, mission critical environment. You will work on the setup, operation and security of a complex network and cloud infrastructure.
About QnR Group
QnR Group is a technology group with 35 years of experience, 8 companies, 4 delivery centers and 210+ professionals across Greece, Belgium, Cyprus and Poland. Listed on the Athens Stock Exchange since 2000, we deliver mission-critical digital transformation projects for the public and private sector. The Group’s capabilities covers software engineering, enterprise and generative AI, cybersecurity, cloud infrastructure, SAP and ServiceNow solutions, core banking and maritime intelligence.
Requirements
What you'll work on:
- Setting up, configuring and troubleshooting FortiGate firewalls
- Setting up, configuring and troubleshooting Check Point firewalls
- Setting up, configuring and troubleshooting Cisco ACI
- Setting up, configuring and troubleshooting F5 load balancers
- Setting up, configuring and troubleshooting Certes Technologies solutions
- Setting up, configuring and troubleshooting network cloud technologies
What you bring:
- Have solid hands on experience with cloud technologies
- Have strong networking fundamentals, including IP subnetting and VLANs
- Have worked in large organizations such as banking, military or service providers
- Have experience with change management, ServiceNow and firewall rule lifecycle management
- Know Check Point and FortiGate firewalls well, with security GIS skills
- Have experience with Cisco ACI, or at least a basic working knowledge of it
- Communicate clearly and confidently in English
Skills
Explore related jobs
More jobs at Quality & Reliability S.A. (QnR)
Similar Cisco ACI jobs
- T
Network Services Rigging TraineeTelstra Limited · Brisbane - N
Trainee Customer Field Technician I Melbournenbn co limited · Melbourne - NTrainee Customer Field Technician I Perth Metronbn co limited · Perth
- NTrainee Customer Field Technician I Sydneynbn co limited · Sydney
- UData Security Engineering - Crypto EngineerUOB Indonesia · The Gardens North Tower
Browse these categories
Market data for this role
All reports →- SeriesRole reportsOne role family at a time: how many openings, what changed this week, who is hiring, what it pays.
- SeriesSalary reportsWhat employers publish in job postings, by level and workplace. Not self-reported pay.
- Market overviewState of tech hiring, September 2026: up 4.8%Tech hiring rose 4.8% month over month in September 2026, with 411,122 new listings. Customer support and account executive roles led the growth.