Security Engineer
Luxembourg, Luxembourg, Luxembourg
il y a 5j

Job Description

You want to combine passion and IT expertise?

You are talented , motivated and ambitious ? Then, we will be more than happy to meet you !

ARHS Cube is looking for a Security Engineer (M / F).

Your Main Activities :

  • Deploying, configuring, maintaining and monitoring the network / network security and supporting services
  • L2 support
  • Service troubleshooting
  • Incident resolution
  • Problem management with suppliers and underlying services for the covered domain and services
  • Infrastructure monitoring, availability testing and reporting
  • Implements changes and service requests when they are not yet automated
  • Documentation management
  • Transition of a service from design to operations
  • Develop deployment plan
  • Develop network / network security and supporting custom services
  • Release management
  • Impact assessments
  • Project activity for network / network security or supporting services
  • Security monitoring for the different services
  • Automation of devices configuration
  • Continuous integration / continuous
  • Your Profile :

  • Education : BAC +5 in computer sciences or equivalent
  • At least 3 (5 for senior) years of relevant professional experience
  • Internet technologies : DNS, HTTP, SSL, IPSEC, TCP, UDP, IP
  • Technologies
  • Firewalls : Checkpoint, Fortinet and Juniper firewalls
  • Proxy / reverse proxy : Bluecoat
  • DNS : Bind
  • Remote Access : Pulsecure
  • Load balancing
  • IP network principle (switching / routing)
  • Any security certification is considered as an advantage
  • Experience in delivering in a production environment is considered as an advantage
  • Ability to write scripts using one of the programming language (Perl, Python, Shell, etc)
  • Experience in Automation (Use of Ansible, Puppet, Jenkins, etc)
  • Creative problem solving skills
  • Strong attention to details
  • Ability to troubleshoot and diagnose problems
  • Working knowledge, written and spoken, of English required. French desirable
  • Additional Information


    Arηs is a fully independent group of companies specialized in managing complex IT projects and systems for large organisations , focusing on state-of-the-art software development, business intelligence and infrastructure services.

    We are composed of 14 entities across 6 countries that are unified by the Arηs Group, with more than 2200 consultants .

    This corporate structure enables us to respond quickly to market changes and customer requests, and to communicate and make decisions without layers of bureaucracy.

    Our success can be attributed to the synergy among our nine complementary entities, combined with our methodologies, which are based on the Rational Unified Process (RUP) and the Scrum agile software development framework.

    Our Vision and Values

    Our vision is to be the most caring and reliable IT company on the market place for both clients and our people.

    Our values are : caring, agility, excellence, innovation, continual improvement, and reliability .

    Our values support our vision by leveraging excellence, striving for results, ensuring commitment and promoting adaptability.

    Our Culture

  • We work in close partnership with our customers, turning their needs into benefits; We promote a dynamic local environment where both young and experience people can realize themselves;
  • We leverage a flexible, independent and responsive organization.

    Our Brand

    The ArȠs (pronounce aris ) name comes from Greek Mythology. ArȠs is the son of Zeus and the God of War in our eyes, an accurate representation of the intelligence, strategy, leadership and vision that are essential in business.

    Don’t hesitate! Join our team

    What you’ll get :

    An informal hierarchy and work environment :

    Our open, flat structure supports a strong focus on communication and collaboration, enabling to respond quickly to market changes and customer requests.

    An attractive salary package :

    With an attractive salary and benefits package including advantageous fringe benefits you’ll be paid for what you love to do.

    A strong corporate culture :

    You’ll join a dynamic team of smart and ambitious people. From the way we hire, to the way we relate to our clients our values from the foundation of the way we work.

    Learning & development opportunities :

    We constantly invest in our people and are committed to providing individual development opportunities to help you continue to grow and stay happy and satisfied at work.

    Exciting projects :

    You’ll take ownership of various projects for both public and private clients : calling for creativity and innovation, at the cutting-edge of technology.

    A rock solid company :

    With more than 200 customers , and 30% turnover growth in FY2021, you’ll join a business with a sustainable and growth-oriented plan.

    But let’s talk about it face to face!

    You have the qualities as listed above? Please, send us your CV, which will be processed in full confidentiality, by clicking the button "I'm interested"

    You don’t have all the above requirements but own a great part of them? You can send us your CV too because we will give you the opportunity to grow up with us.

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