Czym będziesz się zajmować? Requirements:Demonstrate at least 3 years of practical experience in managing LAN/WAN networks, ideally with robust Wi-Fi and different routing protocols (e.g. BGP).Knowledge of systems and network monitoring tools like Zabbix, Nagios, Solarwinds or similar.Experience working with either Microsoft Active Directory and/or Google Workspace environmentsStrong communication and collaboration abilities.Experience with day-to-day administration of both Linux and Windows Server operating systems in standalone and virtualized environments (e.g. Proxmox, Hyper-V, VMware etc.)Near-C1 English (spoken & written); Polish at least B1.Additional advantages:Experience working with IT Service Management principles (ITIL certification would be plus)Knowledge of physical access controls (e.g. Salto systems)Awareness of project management methodologiesCan-do attitude, joy in doing technical things and a sense of ownershipAbility to legally work in Poland. CIC is unable to sponsor visas for this role at this time.We offer:Attractive salary (employment contract)Private medical care (family or individual plan).City transportation card (ZTM).Apple laptop and mobile phone as your working tools.Budget for training.

Kogo poszukujemy? Responsibilities:Networks: Monitor, troubleshoot, configure our networks (we are very heavy on Wi-Fi, which is one of the main services provided to our clients) with hundreds of Access Points and low footprint network stacks.Systems: Introduce and operate core and auxiliary systems (Google Workspace, Atlassian JIRA SM, Salto, Poly, Print Servers (PaperCut), MDMs and more).Physical Access Control: Set up and manage scalable and reliable door access controls for CIC's Campuses across the world. This means thousands of locks globally, even more user access cards which must give and take access to our spaces securely and reliably.Incident Response: Monitor networks and systems, work through quick resolution and continuously improve things. Participate in on-call rota for network-related emergencies.Documentation: Maintain comprehensive network and systems documentation, including network diagrams, configurations, and change management records.Collaboration: Work closely with cross-functional teams to understand their requirements and provide technical guidance and support.Mentorship: Provide guidance and mentorship to more junior members, sharing your knowledge and expertise.