RCDevs Security is an award-winning software editor with a growing reputation in enterprise cybersecurity, multi-factor authentication, and electronic signature solutions. To support our continued expansion, we are looking for a full-time Infrastructure, Network & Security Engineer to join our team.

The Team

We are a team of passionate techs, working daily with a wide range of advanced technologies. We do not expect you to know all of them, but you must be curious and motivated to learn quickly, just as we are. Our R&D team brings together diverse expertise and strong technical skills. Our philosophy is based on collaboration and knowledge sharing, creating the best possible environment to ensure that the team, as a whole, is greater than the sum of its parts. This approach enables us to successfully tackle even the most ambitious challenges.

Your skills

You must be team-oriented and possess strong project management and delivery skills. We expect candidates to have the following knowledge and experience:

• Very strong understanding of networking, internet protocols, and IT infrastructure
• Expert-level proficiency with Linux systems
• Solid experience in implementing security within operational IT infrastructures
• Good knowledge of Windows infrastructure, particularly Active Directory
• Strong understanding of LDAP technologies, including APIs (OpenLDAP, Active Directory)
• Good knowledge of network communication protocols (HTTP, TLS, web services)
• Familiarity with IT security technologies such as VPNs and PKI (at least a solid theoretical understanding is required)
• Basic understanding of federation services (ADFS, SAML, OpenID, OAuth, etc.)
• Basic understanding of authentication technologies (RADIUS, EAP, LDAP, Kerberos, etc.)
• Fluency in spoken and written English is mandatory

Your job

Your main responsibilities will involve providing consultancy to our customers. This includes:

• Managing projects and coordinating technical deployments
• Integrating RCDevs products and other infrastructure components with the customer’s network and application environments
• Working primarily on-site with local customers
• Interacting remotely with international customers via email and video conferencing (mostly in English)

Collaborating closely with the RCDevs Professional Services team, which delivers:

• Expert technical advice
• Remote training sessions
• System investigations and scripting
• Support for large-scale integration projects

Writing clear and professional documentation in English, including:

• Installation reports
• Architectural overviews
• Technical proposals and recommendations

Requirements

The position is full-time and based in Belval, Luxembourg (near the French border), with occasional assignments at client sites in the surrounding area.

Candidates must be legally entitled to work in Luxembourg, either as an EU national or by holding a valid residence and work permit.

Why work for RCDevs Security?

Joining our team in Belval, Luxembourg, means becoming part of a fast-growing company that is gaining recognition and trust in the cybersecurity industry every day. If you are motivated by innovation and thrive in a dynamic, high-tech environment, we offer exciting challenges at the intersection of advanced R&D and real-world business development.

Just send us your resume to [email protected].