Dipl.-Ing. Andrej Semen

Installation, configuration, maintenance, error analysis and troubleshooting of Linux-based servers, web services, campus management system (CampusOnline), Monitoring (checkmk) infrastructure, lifecycle management, automation infrastructure (ansible). Participation in setting up a container infrastructure (Kubernetes,Rancher). Continuous improvement of our IT service operations.

Data Center Infrastructure · Linux System Administration · REHL - Orcharhino, VMware, proxmox, Kubernetes

Technical Support specialist for SUSE Enterprise Linux, Rancher, & Kubernetes, k3s, RKE, RK2, Longhorn, SUSE Manager

Solving customer technical issues: Rancher, k8s, k3s, RKE, Longhorn & Kubernetes

Solving customer technical issues: rancher, k8s, k3s, RKE, Longhorn & Kubernetes

I am responsible for testing software updates on a number of different hardware architectures and products. I work with the developers on designing, executing and reviewing test cases. Key Responsibilities: testing software updates for SUSE MANAGER and SLE Products on supported hardware architectures and products, design, develop and maintain both automated and manual tests depending on customer scenarios. Responsible for Testing Infrastructure Team Lead deputy Specialization: SUSE MANAGER

In this role I was responsible for Infrastructure and sysadmin for Linux and Windows servers and network.

IT Verantwortlich für die Personal Products, Standort Nürnberg, Koordination, Aufbau und Betrieb Online-Shop, Mail-Server, AntiVir PE download Server. Personalverantwortung

HP - UNIX Sysadministration IT-Consulting In this role I was consultant for HP-UNIX and Linux environment for multiple companies IT-Administration, IT-Consulting HP Unix and Linux. Responsible for start of comany owned online shop www.tuxhardware.de IT-Administration Quelle Itellium HP Team, www.quelle.de

In this role I was responsible and working on: Help Desk Projects as Call Agent IT in multiple Projects (Arcor, Apptime, Henkel) And Sysadmin on multiple Linux and HP Unix (Quelle & Itellium)

Architekten und Bauingenieur technische Produkt Beratung mit Ausarbeitung von Wärmeschutznachweisen.

Wirtschaftsinformatik

Bauphysik, Wäremschutz, Licht und Solar. Schallschutz, Akustik,