We are looking for a Network Engineer!

NK Services (Hungary) Ltd. has been a dynamically developing Hungarian company for 15 years. We provide data centre, cloud and operations services with market-leading technologies for SMEs and large enterprises. Due to the dynamic growth of our customer base, we are looking to strengthen our teams with new colleagues. The company has a solid financial background and an expanding customer base. Our young team members work independently and responsibly with a high level of engineering support.

Management and upgrading of physical and virtual networks in our data centres (Cisco/Dell switches, Cisco ASR routers, ASA firewalls, FortiGate, FortiWeb, NSX-T, CWDM dark fibres)
Management and upgrading of hosted firewall and network security tools in our private/hybrid cloud service (Cisco Firepower, FortiGate, FortiWeb, pfSense/OPNSense, Mikrotik, etc.)
Design, monitoring and upgrading of customers' on-prem networks, migration - from proposal through pre-sales activities to day-to-day operations (remote and on-site)
Design and implementation of on-boarding of new customers, management of dedicated customer infrastructure networks - complex, multi-site, redundant networks from SMB to Enterprise multinationals
Deployment and support of network infrastructure for co-location and rack hosting solutions
Office network management
Preparation of technical content of tenders and technical documentation, drawing and updating network topology diagrams
Aligning and improving our supervisory systems
Network troubleshooting and recovery
Support ISO, compliance and security audits for networks and network security
Level 2-3 support and advice for our customers on network and security issues
Working closely with our Infrastructure, SMB and DevOps teams

Minimum Cisco CCNA or equivalent certification from another vendor
Up-to-date L2-L3 and Firewall/VPN network knowledge and practice
Minimum 5 years of engineering experience in network and network security
Cisco Switching and Routing SMB/Branch/Small Enterprise Catalyst, ISR, ASR
Cisco ASA firewalls (AnyConnect, IPSEC VPN, Multiple-Context, HA)
Cisco Firepower firewalls (IPS, AMP, IPSEC, AnyConnect, FMC)
Cisco Wireless and AAA Basics
Openness to learning other vendors' network solutions (Fortinet, F5, Dell, D-Link, Mikrotik, Zyxel, Ubiquiti, etc.)
Native level of Hungarian and communicative level of English (written and oral English required for communication with foreign clients)

Data center or service provider Cisco ASR experience (VRF, VASI, VRF-Aware IPSEC/NAT/PBR, IKEv1/IKEv2 IPSEC, DMVPN, EIGRP, OSPF, BGP)
Fortinet FortiGate Firewalls, FortiWeb WAF, Switches, Wireless, Analyzer, EMS
Cisco ACS/ISE complex, multifactor AAA and compliance solutions
Dell Switching (PowerConnect, Force10, Blade switchek)
Mikrotik, OPNSense, pfSense, Linux firewalls
Virtualised networks, Software defined networking (e.g. VMWare Distributed Switch, VMWare NSX, Hyper-V network, VXLAN)
Knowledge of other vendors' firewalls (F5, Juniper, Checkpoint, etc.)
Network monitoring, logging, incident management, SoC
Cisco CME/UC Express ip telephony at basic level
If you are not afraid of custom solutions, using and developing your own scripts/tools
And with basic Windows, Linux server OS, possibly VMWare experience, you'll be The King

Continuous professional development opportunities with active support from senior engineering colleagues
Above-market income and benefits
Flexible working hours
Teleworking opportunities
Support team
Youthful company culture
Good vibes, company beer

NK Services (Hungary) Infocommunication Solutions and Services Limited Liability Company