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SCYTALYS is currently looking for a skilled&nbsp;Senior Platform Engineer,&nbsp;who&nbsp;drives backend development for the cyber range platform, focusing on orchestration, automation, and integration with OpenStack.Principal Accountabilities / Responsibilities<ul><li>Develop and maintain backend services using Go.</li><li>Implement orchestration logic for provisioning, managing, and destroying OpenStack lab environments.</li><li>Build REST APIs for frontend integration.</li><li>Manage VM image lifecycle (snapshotting, cloning, etc.).</li><li>Design, deploy, and maintain VPN infrastructure and remote-access solutions (WireGuard, IPsec, OpenVPN).</li><li>Automate VPN onboarding, bastion/jumpbox access, and secure tunnels.</li><li>Design and configure L2/L3 networking, VLAN routing, NAT, segmentation, and ACLs.</li><li>Ensure secure coding practices, authentication, authorization, logging, and auditing.</li><li>Collaborate with scenario/content engineers to translate requirements into backend features.</li><li>Produce technical documentation and architecture specifications.</li></ul>Knowledge, Skills, Experience<ul><li>4+ years of hands-on Go development, including concurrency.</li><li>Experience designing distributed systems, orchestrators, or controllers.</li><li>Proven experience with OpenStack and relevant APIs.</li><li>Understanding of virtualization and cloud automation.</li><li>Practical experience with REST, messaging queues, and event-driven systems.</li><li>Knowledge of VLANs, routing, NAT, firewalling, and ACLs.</li><li>Expertise in VPN technologies and remote-access design (WireGuard, IPsec, OpenVPN).</li><li>Evidence of building complex backend systems.</li><li>Ability to operate independently and make architecture-level decisions.</li></ul>Nice to Have:&nbsp;Experience with Terraform, Ansible, cyber range tooling, Kubernetes/Docker.We offer:<ul><li>Competitive remuneration package</li><li>Private Medical Insurance package</li><li>Continuous learning in new technologies</li><li>Opportunity to work in large-scale projects with talented people</li></ul>

Job Ads Medical Imaging Technologist Attica, Information Technology / It

senior platform engineer (go + openstack)

SCYTALYS S.A.

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