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Network Security Engineer AWS Cloud

HybridËffentleche Secteur

EKXELLuxembourgPublizéiert den 2 octobre 2026IT-Déngschtleeschter · Freelance-Statut ze confirméierenOriginal-Annonce op dem Site vun der Entreprise kucken

≈ 550 – 850 €/jRegistréieren fir ze bewerben

Iwwer dës Missioun

Are you looking for a challenging opportunity and want to take advantage of a great job to give new inpulse to your career? This offer is for you. In order to support one of our clients, a large and famous European Public Institution in Luxembourg, we are looking for an IT Network Security Engineer AWS Cloud with Wifi techno experience.

EKXEL IT Services, is a European leader in IT engineering, high-tech consulting and IT services. We offer a unique blend of expertise and support major European groups with international vocation to implement and succeed in their project to transform and modernize their information systems.

Responsibilities

  • Configure and maintain advanced security devices such as AWS Network and Web Application Firewalls
  • Intrusion detection and prevention systems, and VPNs using technologies (AWS WAF)
  • Monitor network security and respond to security incidents with a strong understanding of security best practices
  • Collaborate with cross-functional teams to troubleshoot and resolve complex security issues AWS Security Hub
  • Create and maintain detailed documentation of network architecture and security configuration
  • Assist with the deployment and integration of AWS CloudFormation and StackSets
  • Work closely with compliance teams to ensure network security and compliance with industry standards
  • Migrate security policies defined on on-premise security devices to the AWS cloud services
  • Familiarity with creating and using tools to automate the migration process
  • Implement and manage virtual private clouds (VPCs) and subnets
  • Configure and maintain advanced security protocols such as HTTPS, SSH and SSL
  • AWS Certificate Manager and AWS Key Management Service (AWS KMS)
  • Monitor network security using advanced tools such as CloudWatch
  • Perform regular security assessments and audits using tools such as AWS Trusted Advisor and AWS Inspector

Required profile

Requirements

Education : Bachelor's degree in Computer Science or similar

Experience: 5+ years of experience in network security engineering and administration

Fluent in both English/French, written and oral.

Experience

  • Expertise and knowledge in WIFI technologies mainly Aruba and Ekahau
  • AWS Certified Advanced Networking Specialty or AWS Certified Security Specialty (similar level)
  • Proficiency in at least one programming language such as Python, Java
  • Strong understanding of ISO/OSI and TCP/IP models, protocols such as HTTP, DNS and VPN
  • Experience with advanced security monitoring and troubleshooting tools such as CloudWatch and Wireshark but also tools leveraging Threat intelligence and the cloud

Skills

Expert knowledge of security best practices and compliance standards.

Experience with automation and configuration management tools such as Ansible and Terraform;

Ability to work effectively in a team environment and communicate complex technical concepts to non-technical stakeholders;

Experience with migrating security policies from on-premise to the cloud and the use of the tools to automate the process;

What the company offers

A particularly attractive salary package, with many additional benefits, to attract the best of you. A professional and stimulating work environment in the field of telecommunications. Multiple career opportunities within a changing group, advanced training in new technologies, rich and recognized expertise. Your application will be treated with confidentiality. We would be very happy to organize a first appointment to talk to you about this opportunity and consider your next career development.

How to apply

Send us your CV to [email protected] or even better use our online form http://www.ekxel.eu/candidatures/

Wichteg Informatiounen

StanduertLuxembourg
RemoteHybrid
Geschätzten Dagessaz≈ 550 – 850 €/j
SecteurËffentleche Secteur

Spann, vun eiser KI aus der Annonce an de publizéierte Freelance-Dagessätz zu Lëtzebuerg geschat: d’Entreprise huet keen Tarif publizéiert. Am Gespréich ze confirméieren. Dësen IT-Déngschtleeschter huet de Statut net uginn; esou Entreprisen akzeptéiere meeschtens Freelancer. Postuléiert mat 1 Klick, mir kläre mat him.

Bewerbung op der Originalsäit

Dës Annonce gëtt vun dem Site vun der Entreprise publizéiert. Fir datt Är Bewerbung wierklech beim Recruiter ukënnt, bewerbt Dir Iech direkt do. Äre freelancers.lu-Profil bleift fir Entreprisen sichtbar.