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HCLTech

Network Engineer SDWAN

HCLTech
Poland · Full-time · Associate

We are HCLTech, one of the fastest-growing large tech companies in the world and home to 224,000+ people across 60 countries, supercharging progress through industry-leading capabilities centered around Digital, Engineering, R&D, Cloud, AI, IT infrastructure, BPO, industry-specific solutions including financial services, healthcare, manufacturing, retail, telecommunications, and public sector.



Required Knowledge, Skills and Abilities:

(Include any required computer skills, certifications, licenses, languages, etc.)

  • 10+ years of experience with an MSP, ISP, major carrier, or very large enterprise network
  • Expert level at troubleshooting and diagnostics. Able to perform (advanced level) configuration, testing, and troubleshooting of IP network infrastructure.
  • Ability to configure / implement complex network changes
  • Strong and broad technical knowledge and experience with converged infrastructure, switching / routing in a large and complex network, DHCP, DNS, IP (Schema, subnetting, summarization) IP management tools, network management applications, advanced WAN routing, WAN/LAN/Wireless LAN topologies, MPLS and other WAN technologies, , traffic shaping / QoS, EIGRP/BGP, multimedia/VoIP solutions (SIP), firewalls,
  • Strong to expert knowledge of Routing and Switching systems; strong understanding of Routing Protocols (OSPF, EIGRP, and BGP) and Gateway Redundancy Protocols (HSRP, VRRP, and GLRP)
  • Strong knowledge of VoIP, Multicast, STP, VTP and Virtual LAN’s and Trunking (VLAN’s); Network Security (ACL’s, IPSec Tunnels), Firewalls (Security Appliances), Netflow, IPSLA, and VPN technologies
  • Excellent written and oral communication skills
  • Ability to effectively prioritize and execute in a high-pressure environment
  • Exceptional customer service orientation
  • Extensive experience working in a team-oriented, collaborative environment



Beneficial package:

  • Life insurance
  • Private medical care
  • MultiSport Card
  • Subsidy for glasses
  • Subsidy to language courses
  • Christmas and holiday bonuses


The driving force behind that work, our people are diverse, creative, and passionate, raising the bar for excellence on a regular basis. We, in turn, work hard to bring out the best in them as we strive to help find their spark and become the best version of themselves.


Join our team now!

Key Skills

Ranked by relevance

wan network security multicast firewalls netflow ipsec eigrp cloud spark ospf dhcp acls mpls voip vpn lan bgp dns stp ai
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Posted
Jun 11, 2025
Type
Full-time
Level
Associate
Location
Poland
Company
HCLTech

Industries

IT Services IT Consulting

Categories

Information Technology

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