CISCO Network Administrator (Manager, Advanced Level) in Sport Layf

We are looking for an experienced network administrator with deep knowledge of Cisco infrastructure and virtualization and security platforms. You will be responsible for designing, implementing and maintaining the enterprise network(80% time) and server infrastructure (20% time), ensuring its reliability, scalability and security.

Certifications: (preferred)

• Cisco: CCNA/CCNP (R&S or Security), including CCNP Security for FTD/ISE
bold">CISCO NETWORKS
• Design and implementation of complex network solutions based on Cisco equipment
• Configuration and administration of routers, switches and network services
• Configuration of routing protocols (OSPF, BGP, EIGRP) and switching (VLAN, STP, VTP)
• Network performance monitoring, identification of bottlenecks and optimization
• Diagnosis and troubleshooting of network infrastructure
• Maintenance of documentation of configurations, topologies, change procedures, etc.
• Work with monitoring systems – Zabbix, nagios, etc.
1.  CISCO FTD, NGFW (NEXT-GENERATION FIREWALL)
• Administration of Cisco Firepower Threat Defense (FTD)
• Configuration of NGFW policies: traffic inspection, threat blocking, application control
• Management through Firepower Device Manager (FDM) and Firepower Management Center (FMC)
• VPN configuration (Site-to-Site, Remote Access), in particular with Cisco AnyConnect
• Integration of FTD with security systems and monitoring
• Software updates and signature rules (Snort, Talos)
1. CISCO ISE (IDENTITY SERVICES ENGINE)
• Cisco Identity Services Engine support
• Configuration of access control policies (802.1X, MAB…), authentication and authorization
• Management of guest access and secure Wi-Fi
• BYOD and device profile support
• Network segmentation and compliance control
• Integration with third-party security systems
• Configuration of ISE for VPN (in particular with AnyConnect on FTD)
1. VIRTUALIZATION: VMWARE, HYPER-V, PROXMOX
• VMware vSphere/ESXi administration: installation, configuration, vCenter support
• Configuring ESXi host, network nodes and storage in a VMware environment
• Microsoft Hyper-V administration: creating and managing virtual machines, clusters
• Working with Proxmox VE: architecture, clusters, storage, VM migration
• Backup planning and recovery of virtual infrastructure (Veeam Backup, Free NAS)
1. WINDOWS SERVER
• Installation, configuration and administration of Windows Server
• Management of Active Directory Domain Services (AD DS): domains, OUs, group policies
• DNS and DHCP support, integration with Active Directory of third-party services
• Configuration of file services, application servers and network roles
• Using Windows Admin Center, PowerShell for automation and administration
• Patching, updating and monitoring the status of servers
1. ADMINISTRATION OF THE CLOUD ENVIRONMENT MICROSOFT ONLINE
• Azure services
• Microsoft Entra
• Sharepoint and Office365 online services
• Higher or secondary education in the field IT, telecommunications or related
• From 3-5 years of network and/or server infrastructure administration experience
• Hands-on experience with Cisco hardware and virtualization platforms

TECHNICAL SKILLS

• In-depth understanding of network protocols (TCP/IP, VLAN, routing, switching)
• Experience with Cisco NGFW/FTD and Cisco ISE (implementation or administration)
• Confidence with VMware vSphere and/or Hyper-V and/or Proxmox VE
• Windows Server, Active Directory, DNS, DHCP administration experience
• Basic scripting skills (PowerShell, Bash) for automation would be an advantage
• Understanding network security and identity principles (NAC, 802.1X, VPN
• Responsibility, attention to detail, ability to work under stress
• Willingness to shift and respond to off-hours incidents (as needed)
• Ability to clearly document changes and communicate knowledge to colleagues
• Skills for planning and communication with departments and suppliers
• Ability booking
• Official registration, competitive salary
• Opportunity for professional growth and support in obtaining certificates
• Modern equipment and access to official documentation and training materials

We offer:

• Work in a team of professionals and business 'TOP 100 companies Ukraine'
• Opportunity professional development;
• Clear and understandable KPI system;
• Non-trivial, interesting tasks within the business;
• Opportunity to realize professional ambitions;
• Opportunity to apply your talents and key knowledge;
  
  
  
  
  Visit our website - sportlife.ua
  
  Sports clubs are currently open SPORTLIFE.
normal">Telegram @Sportlife_recruitment

Ask questions in Telegram, respond on the website. We will communicate quickly, positions are hot, interested in active, motivated, ambitious candidates. 2026