IT Network

17 hours ago


Marousi, Attica, Greece Eunice Energy Group Full time €80,000 - €120,000 per year

About Us

Eunice Energy Group is a pioneer in the renewable energy sector, driving innovation and sustainability in power solutions. Our mission is to lead the transformation of energy markets through cutting-edge technology and strategic partnerships.

Job Overview:

We are seeking a versatile and proactive
IT Network Engineer
with a strong foundation in
networking, cloud infrastructure (AWS and Azure), Linux system administration, and MySQL database management
. Additional hands-on experience with
MikroTik
and
Ubiquiti
network devices is highly desirable. This role involves a mix of network architecture, systems engineering, and cloud administration, with occasional travel for troubleshooting and infrastructure maintenance.

Key Responsibilities

Network Engineering

  • Design, deploy, monitor, and maintain LAN/WAN infrastructure.
  • Administer and troubleshoot networking equipment including switches, firewalls, routers, and wireless access points.
  • Work with
    MikroTik
    routers and
    Ubiquiti
    networking solutions (UniFi, EdgeMAX) to ensure efficient connectivity and performance.
  • Manage network services: DHCP, DNS, NAT, VPNs, VLANs, firewalls, and remote access.
  • Maintain robust security configurations and network segmentation.

Cloud Administration

  • Configure and manage AWS services: EC2, VPC, IAM, S3, RDS (MySQL), Route 53, etc.
  • Design, implement, and maintain cloud solutions on
    Microsoft Azure
  • Monitor and improve the performance, security, and reliability of cloud environments
  • Manage Azure services including
    VMs, App Services, Azure Functions, AKS, Storage Accounts, VNet, and Key Vault
  • Enforce best practices for security, backup, scaling, and monitoring using AWS-native tools.

System Administration

  • Provision, monitor, and maintain
    Linux
    servers (Ubuntu, CentOS, RHEL).
  • Perform patch management, backup strategy implementation, and user access control.
  • Monitor systems for performance and security using tools like Prometheus, Nagios, or Grafana.

Database Administration (MySQL)

  • Install and configure MySQL/MariaDB servers.
  • Perform daily maintenance including backups, replication, recovery, and performance tuning.
  • Collaborate with developers on schema design and query optimization.

Field Support / Travel

  • Travel approximately
    5-10 %
    of the time to
    regional or remote sites
    to:
  • Diagnose and resolve infrastructure and connectivity issues.
  • Install or upgrade physical networking or server hardware.
  • Perform on-site audits and preventive maintenance.

Required Qualifications

  • Bachelor's degree in Computer Science, Information Technology, or related discipline.
  • Minimum of
    5 years of hands-on experience
    in IT infrastructure and systems administration.
  • Advanced knowledge of
    AWS cloud services
    ,
    Linux server environments
    , and
    MySQL databases
    .
  • Experience with configuring and supporting enterprise-grade networks.
  • Familiarity with
    MikroTik
    RouterOS and
    Ubiquiti
    UniFi / EdgeMAX hardware and software.
  • Strong scripting and automation abilities.

Preferred Skills & Certifications

  • AWS certifications (SysOps Administrator, Solutions Architect, etc.).
  • Azure certifications (e.g.,
    AZ-104, AZ-305, AZ-400
    )
  • MikroTik Certified Network Associate (MTCNA) or Ubiquiti certification (UEWA).
  • Knowledge of virtualization (VMware, KVM) and containerization (Docker, Kubernetes).
  • Experience with SCADA SYSTEMS.

Soft Skills

  • Effective communicator with excellent troubleshooting and analytical skills.
  • Self-motivated with the ability to work independently and remotely.
  • Strong documentation habits and team collaboration abilities.
  • Willingness to travel for site support and hands-on troubleshooting.

Why Join Us?


•Be part of a pioneering company driving sustainable energy initiatives in collaboration with public sector entities.


•Work in a dynamic and innovative environment at the forefront of electromobility solutions.


•Collaborate with a team of experts dedicated to making a positive environmental and economic impact.


•Opportunities for professional development and career growth.