About RBA / Not just another bank
We are here to make it easy for people to manage their money. Through innovative, highly sophisticated technology and great customer service, RBA is redefining people’s relationships with their money by making things simple and stress-free. Our banking solutions provide No.1 customer experience on Croatian market.
With us, you will have the opportunity to have a meaningful job and expand your knowledge every day by building great products and turning the complexity of a chaotic world into the simplicity of smooth solutions. We believe that two things are essential for our success: our people and our culture. Today, in our IT department we have more than 180 amazing IT experts that enjoy working together, learn from each other, and have a lot of fun.
Does it sound interesting to you?
Take your talents and energy, join us, and feel the good vibe of RBA IT!
About the role
As our Senior Network Engineer within IT Operations, you will serve as the leading expert for enterprise networking and secure connectivity, helping ensure the availability, security and resilience of RBA's critical banking services.
You will shape network architecture, security standards and lifecycle priorities while remaining hands-on in delivering complex changes, troubleshooting and technical escalations. You will collaborate with teams and experts across RBA and the Raiffeisen Group to keep network services secure, stable and resilient.
What You'll be doing
- Own the architecture, security, operational stability and lifecycle of RBA's enterprise network domain
- Design and continuously improve LAN, WAN, campus, data centre, routing, switching and secure connectivity services
- Lead the implementation and lifecycle management of firewalls, network access control, application delivery controllers, proxy services, VPN and secure remote-access solutions
- Drive network segmentation, identity-aware access controls, perimeter security and resilient connectivity across RBA, the Raiffeisen Group and external partners
- Collaborate with experts across RBA and the Raiffeisen Group on network architecture, security initiatives and strategic technology standards
- Plan and execute complex network changes, upgrades and migrations, including capacity planning, monitoring and network automation
- Design, implement and test network disaster-recovery, failover and continuity solutions across data centres
- Act as the senior escalation point for major incidents and complex performance issues, and lead root-cause analysis
- Maintain technical standards and documentation, mentor network engineers and support regulatory, DORA and audit requirement
What You'll need
- At least 7 years of hands-on experience in enterprise network engineering, operations and architecture
- Advanced knowledge of routing and switching, including BGP, OSPF, VLANs and high-availability designs
- Strong experience with enterprise firewalls, IPSec VPNs, secure remote access, network segmentation and perimeter connectivity
- Experience with load balancing, proxy services, network access control, AAA services and integration with enterprise identity and multi-factor authentication platforms
- Experience leading complex production changes, resolving major incidents and performing root-cause analysis
- Strong analytical, troubleshooting and communication skills, fluency in Croatian and professional working proficiency in English
Nice to have
- Experience with software-defined networking, policy-based network fabrics, SD-WAN, SASE, secure web gateway, cloud proxy or zero-trust network access solutions
- Experience with application delivery controllers, web application firewalls and load-balancing technologies
- Experience with cloud networking in Azure, AWS or hybrid environments
- Network automation or observability experience using Python, Ansible, APIs, Git, Infrastructure as Code, telemetry or synthetic testing
- Experience in banking or another highly regulated environment, including DORA, ICT risk or cyber-resilience requirements
Here is what we can offer you
Professional development:
- Structured and smooth onboarding process with a mentor and a buddy
- Manager’s support in career growth through an individual development plan and regular feedback
- Learning by doing through strategically important and highly visible initiatives
- Access to a broad range of learning opportunities, including IT learning programs, professional certificates and online training
- Cooperation with experts across RBA, its subsidiaries and the wider RBI Group
Financial benefits:
- Christmas bonus, Easter bonus, Gift for kids, Referral bonus, Meal allowance, Holiday pay
Work-life balance:
- Flexible working hours and a flexible work model
- Minimum 26 days of vacation
- Free days for personal needs (wedding, moving…), free day for the first school or kindergarten day, up to 15 free days for education
Well-being:
- Monthly subvention for Multisport membership, free annual health check-up, additional health insurance, E-sport and other sports associations, free parking and restaurant on location, modern offices, gaming & relax zone, corporate volunteering
Special banking offer:
- Special prices of banking products and loans conditions, special insurance conditions, special leasing conditions
We know that building great IT solutions isn't enough. Our people are our priority. That's why our focus is on creating great working conditions that will make your life in RBA nice and simple. We want you to have all you need for building your skills, growing your career and to love what you do.