Requirements:
- University/higher studies with a technical/IT profile
- CCNA courses (modules 1, 2 and 3) or similar; CCNA certification is an advantage –
- Minimum 5 years of professional experience
- Solid knowledge of switching & routing protocols including BGP, VRF, IPSEC, Radius, SNMP
- Knowledge of NGFW equipment configuration (Juniper, Forcepoint, Fortigate) WAF,
- Knowledge of configuring switch type equipment (CISCO)
- General knowledge of network management, troubleshooting, monitoring and security.
- Knowledge of regex, CLI Linux, batch/CMD Windows
- SSL and IPSEC VPN configuration knowledge, IDS/IPS, Load Balancing (Layer 4 and Layer 7), static and dynamic routing, spanning tree, 802.1x, VLAN, 802.3ad,
- General knowledge of Linux and Windows operating systems, DNS server, RADIUS server, DHCP server.
Responsibilities:
- Permanent monitoring of the network infrastructure
- Maintenance of local network infrastructure (hardware and software)
- Documentation of tests and changes in the network
- Keeping documentation and procedures up to date
- Testing and configuring Cisco switches, Fortigate/Forcepoint/Juniper firewalls, other possible technologies
- Testing and configuring network services
- Daily monitoring of alerts from the network infrastructure
- Ticketing system tracking, resolution and/or escalation
- Changes in the configuration of production firewalls (access rules, static routes, SSL VPN access, IPsec VPN tunnels)
- Changes in the configuration of production switches
- Travels to own locations in order to maintain communication equipment (if necessary)
- Proposes technical solutions to be applied in the infrastructure
- Tracks the appearance of patches, new versions of network operating systems
- Comply with equipment configuration and description standards
- Collaborates with the system administrators to remedy problems arising at the level of the IT infrastructure
- Reports to the IT manager any incidents and malfunctions occurring in the network.
For this position, the company reserves the right to request professional references and/or letters of recommendation.
