Descripción de la oferta
Join our team as a Network Engineer and be part of the cutting‑edge IT innovations at our client’s hub, a leading multinational bank. The team The team manages the full IT infrastructure hosted in Equinix Data Centres in Frankfurt and operated by Getronics. This infrastructure supports mission‑critical Financial Markets applications such as KDB, Ullink, MarketView, GEP, and Horizon — platforms central to our client’s trading activities on exchanges such as Eurex Frankfurt. As a Network Engineer, you will ensure our network infrastructure remains secure, performant, resilient, and scalable. Focus and priorities Business as Usual & License to Operate Monitor network infrastructure (LAN/WAN/Wi-Fi) and ensure uptime Perform incident management, troubleshooting, and resolution within SLA Handle configuration changes (VLANs, routing, switching, firewall rules) Support VPN connectivity (site-to-site and remote access) Work with ISPs and vendors for issue resolution Maintain network documentation and diagrams Participate in shift-based or on-call support (if required) Daily operational support activities L2/L3 troubleshooting across network and related services Platform support for a wide range of internal application teams Patch and Vulnerability Management Manage and implement patching processes for network devices to ensure systems are up to date and secure Identify, assess, and remediate network vulnerabilities using standard security tools and best practices Perform regular vulnerability scans and coordinate timely fixes to minimize security risks Ensure compliance with organizational security policies and industry standards through effective patch and vulnerability management Architecture & Design Support (Primary Requirement) You will actively support the Network Architect in: Gathering and clarifying new network requirements Preparing High-Level and Low-Level designs Validating design proposals and documenting technical impacts Supporting PoC (Proof of Concept) activities Assisting in the delivery and implementation of new network solutions Our way of working We use Scrum and Continuous Delivery engineering practices. You participate in the full lifecycle of our systems — from design and build to test, deploy, operate, and decommission. Your work has direct impact on our client’s operational reliability and customer experience. Your work environment You will collaborate closely with enthusiastic, highly skilled colleagues from the client Hubs Romania and Amsterdam. You will work on externally hosted (private cloud) infrastructure environments for Financial Markets — a fast-paced, complex, and continuously evolving area where quality and resilience are critical. Hybrid work is part of the role: a mix of focused remote work and collaborative in‑office sessions. Development and growth We invest in your development through training, certifications, and continuous learning. You will stay up to date with evolving network technologies, security standards, and industry practices. How to succeed You are analytical, proactive, and passionate about high‑quality networking. You communicate clearly, understand internal customer needs, and enjoy solving complex problems. You understand that standby and occasional weekend work are part of the role, and you fully adhere to our client’s risk and security processes. You fully support our client’s risk and security standards. As a Network Engineer, you need: Knowledge and experience Solid experience with network equipment (routers, switches, firewalls, load balancers) Experience with VRRP, GLBP, HSRP or similar first-hop redundancy protocols Experience with high‑availability architectures Experience with L2/L3 design principles, routing protocols (OSPF, BGP), VLANs, link aggregation, etc. Experience with data center networking (leaf-spine, segmentation, multi-pathing) Strong knowledge of TCP/IP, subnetting, DNS, DHCP, NAT Routing protocols: OSPF, BGP (EIGRP is a plus) Switching: VLANs, STP, Layer 2/3 concepts Firewall technologies: Fortinet / Cisco ASA VPN: IPsec, SSL VPN (site-to-site and remote access) Network monitoring tools (e.g., Zabbix, Grafana, Loki, Prometheus, Alertmanager, Alloy) Clear understanding of wireless networking Experience in large-scale, complex, highly regulated IT environments Competencies Residency in Spain is required. Excellent English communication skills Team player with strong customer focus Ability to work independently in a pressured environment Strong analytical and troubleshooting mindset Continuous improvement orientation Nice to have Experience with firewalls, routers, switches, and advanced connectivity setups Data center and hybrid network architecture design knowledge Monitoring experience: Zabbix, Grafana, Loki, Prometheus, Alertmanager, Alloy CISCO or equivalent certifications (CCNA/CCNP/CCIE) Rewards and benefits We value your work-life balance and offer competitive benefits. You can expect: A salary tailored to your skills and experience Hybrid working for balance between focus and collaboration Endless learning opportunities and room for career growth A friendly, open, innovative working environment About us Interested in how Getronics empowers people and businesses? Explore what we do — and what we can offer you. Ready to apply? 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