Senior Security Engineer
Hauptstrooss 1, Heinerscheid 9753, Luxembourg
Join ABAKUS IT-SOLUTIONS and become an expert in IT comfort!
ABAKUS IT-SOLUTIONS is seeking to hire people passionate about IT not afraid to mix serious work and a bit of madness!
The NMS II Infrastructure consists of:
The LAN in the buildings (approximately 90 buildings spread over Brussels, Luxembourg)
The connections between these buildings an international Backbone (MPLS technology)
The interconnection with other providers with dynamic routing and VPN.
Security and Internet Infrastructure
The security perimeter consists in a multi-layer infrastructure of firewalls and VPN of different vendors (Fortinet, Checkpoint, Pulsecure)
The incoming and outgoing accesses with the external world pass through dedicated appliances working as proxies and reverse proxies (Bluecoat)
DNS infrastructure and authentication servers are part of our domain of competences (BIND9)
A team of 45 people is working permanently on-site (Luxembourg and Brussel).
2. Your mission:
Maintain complex and challenging infrastructures in the domain of Security
Participate in the layer 2 support in the team
Participate actively in Health checks for seeking issues before they impact production (Proactive analysis)
Prepare and execute projects (Releases)
Contribute to the delivery of projects (Transition)
Propose and contribute to technical improvement plans
Develop tools to automate alerting, incident, request management
Ensure compliance (in operations and projects)
Insure client satisfaction
Interact and co-operate with vendors
Contribute actively to Teams synergy
3. Job profile:
Knowledge in one or several Security Technologies: Firewall, DNS, Proxy/reverse Proxy, Application Load balancing, Remote Access
Knowledge of the OSI Model and the associated protocols
Knowledge in automation and deployment (Ansible)
Knowledge in one or several development languages (Python, Perl)
Knowledge in one or several cloud providers (AWS, Azure)
Fluent in French and Technical English
Education : BAC +5 in computer sciences or equivalent experience
3-5 Years of experience in a large production environment
Experience in Cloud environment is considered as an advantage
Experience in delivering in a production environment is considered as an advantage
Autonomous and motivated
Team spirit and strength of proposal regarding the technical choices
Spirit of initiative
Good interpersonal skills and strong adaptability
Pragmatism and sense of organization
Passion for challenge and innovation
4. Location and Timing issues:
Provision of the above mentioned services basically in Luxembourg, with a possibility to work in Brussels about 1 day per month.
Project Business hours: 7H-19H => being able to regularly start at 7AM and being able to regularly end at 7PM
Occasional interventions outside of normal working hours may be requested
On-call permanence during nights or weekends (about 1 week every 5 weeks).
Opportunities are numerous. From bare applications development to of IT infrastructures management including conception, architecture and requirements analysis.
Although open to technologies used by our customers, ABAKUS IT-SOLUTIONS seeks mainly but not only consultants mastering: Windows and Linux Servers, networks, developments (JAVA, SAP, .NET,…) as well as highly specialized experts for example in cybersecurity or in Content Management System (CMS) (SharePoint, Drupal, WebLogic…).
In terms of non-technical competencies, ABAKUS IT-SOLUTIONS hires dynamic persons, open to the world, interested by innovation and having a keen sense of client relationship.
A very good command of English is essential, the capacity to speak French, German or Dutch is an asset.
Even though most of our positions require at least 3 years of experience, some are open to new starters.
In the meantime,
Look around on our website: