Senior Network Escalation Engineer
Senior Network Escalation Engineer
Senior Network Escalation Engineer
Senior Network Escalation Engineer
Luxoft DXC
Internet, IT
Zug
- Art der Beschäftigung: Vollzeit
- 107.000 CHF – 123.500 CHF (von XING geschätzt)
- Hybrid
- Zu den Ersten gehören
Senior Network Escalation Engineer
Über diesen Job
Support Varian's Global Cloud Operations as a Senior Network Escalation Engineer, serving as the lead escalation point for complex network issues across public, private, and hybrid cloud environments. The role focuses on ensuring high availability, performance, and security of enterprise cloud infrastructure in collaboration with global teams, customers, and technology partners.
Act as senior escalation point for network-related incidents in cloud environments.
Lead troubleshooting efforts across public, private, and hybrid cloud infrastructure.
Collaborate with Service, Operations, Security teams, customer IT, Telco partners, Microsoft, and Palo Alto Networks.
Perform root cause analysis (RCA) and provide incident summaries and written escalation updates.
Support enterprise-grade network security, availability, and performance initiatives.
Contribute to cloud infrastructure projects and operational improvements.
Create and maintain technical documentation and network diagrams.
Escalate urgent cases with vendors and service providers following proper support paths.
Provide high-level customer service and stakeholder communication.
MUST
- Degree in computer science, or other engineering or technical discipline is preferred, or equivalent (7-10 years of additional specific relevant experience may be substituted for education).
- Experience in supporting and managing networks in an enterprise cloud computing environment.
o Deep understanding of network protocols (e.g., TCP/IP, UDP, ICMP, ARP,), addressing, NAT and subnetting, CIDR.
o Routing and Switching expertise in dynamic routing protocols like OSPF, EIGRP, BGP, and MPLS. Experience with VLANs, STP, and layer 2/3 concepts.
o Network Performance Analysis, with the ability to interpret packet captures using tools like Wireshark, tcpdump, iperf, or SolarWinds as examples.
o Network Performance Analysis: Ability to interpret packet captures using tools like Wireshark, tcpdump, iperf, or SolarWinds for example.
o WAN and VPN knowledge of technologies such as MPLS, SD-WAN, IPsec, and SSL VPNs. Microsoft ExpressRoute experience preferred.
o Skills in hybrid networking setups and cloud-based solutions. Azure Virtual Network.
o Hands-on experience with including hands-on experience with routers, switches, load balancers, and firewalls (e.g., Cisco, Juniper, Fortinet, Palo Alto, Citrix NetScaler, etc.).
o
- Network Security Concepts
o Expertise in firewalls, IDS/IPS systems, access control lists (ACLs), and DDoS mitigation.
o Authentication and Encryption knowledge of RADIUS, TACACS+, PKI, and SSL/TLS.
- Hands on experience troubleshooting telecom/peering partner/peering provider networks. Understanding of vendor and telco/exchange/service providers support escalation paths and being able to escalate support requests to these vendors in a typically urgent and timely fashion.
- Experience working with business critical, highly available/scalable infrastructure and applications.
- Experience with ticket handling and processing.
- Experience writing technical documentation including diagram documentation (Visio or Lucidchart)
- Clear communicator, ability to communicate technical terms to business and customer stakeholders.
Desired Experience
- Knowledge of DICOM and HL7 standards
- Networking portion of Varian Applications Suite a plus (ARIA, Eclipse...)
- Enterprise infrastructure environments - advanced Active Directory and Systems Management concepts.
- ITIL knowledge and experience with Incident, Problem, Change and other process disciplines.
- Windows Server, Hyper-V & VMWare/vSphere.
- Citrix and Remote Desktop Protocol
- Advanced Azure IAAS management & administration.
Knowledge of DICOM and HL7 standards. Familiarity with Varian Applications Suite (ARIA, Eclipse). Experience in enterprise Active Directory environments and systems management. ITIL process knowledge (Incident, Problem, Change). Experience with Windows Server, Hyper-V, VMware/vSphere, Citrix, RDP, and advanced Azure IaaS administration.
2000
Luxoft, a DXC Technology Company is a global digital strategy and software engineering firm with over 17,000 international employees within its 58 offices in 29 countries. It is headquartered in Zug, Switzerland.
In January 2019, Luxoft was acquired by U.S. company DXC Technology. Luxoft partnered with LG Electronics to create a next-generation Autonomous Mobility concept vehicle that integrates consumers' personalized digital lifestyles into a driving experience. Luxoft enabled Switzerland's first Blockchain based e-vote platform with the City of Zug and Hochschule Luzern's Blockchain Lab.
Luxoft, a DXC Technology Company is a world-renowned company. It has been present on the Polish market for over 13 years. We have offices in Krakow, Warsaw, Wroclaw, and Gdansk. We employ over 2,000 professional experts carrying out projects for over 100 clients from the financial, automotive, medical, tourist industries, etc. We work for many international clients, including the USA, Great Britain, and Switzerland.
So far, Luxoft Poland has made a name for itself as a company that offers work on innovative projects, we offer various experiences in the field of IT, opportunities for rapid development, an extensive training program, and attractive benefits for employees.
At present, 62% of Luxoft Poland employees come from Poland, and 38% from around 50 countries, including Ukraine, Brazil, India, Turkey, Spain, Portugal, Italy, Romania, USA, etc.
At Luxoft, a DXC Technology Company almost 80 percent of employees are experts with the "Senior" experience level, with at least five years of experience. We care about our employees, so every day we try to provide them with the best possible conditions for work and development.
Technology is our passion! We focus on top engineering talent means that you will be working with the best industry professionals from around the world. Because of that, Luxoft is a global family with an epic atmosphere – we love what we do!