Siemens Healthineers · 3 weeks ago
Network Engineer - Cloud Operations
United States
Full-time
Remote
Senior Level
5+ years expSiemens Healthineers is a leader in medical technology, and they are seeking a Network Engineer to support their Managed Services global business. The role involves providing operational support for cloud environments, enhancing and maintaining cloud infrastructure, and collaborating with various teams to ensure optimal performance and security of cloud solutions.
Health CareHealth DiagnosticsMedicalMedical Device
Responsibilities
Providing network operations and support for Varian’s cloud solutions. Private, public and hybrid infrastructure, network and security
Assisting with upgrading, installing, and configuring various cloud solutions including monitoring, application access, security, Palo Alto Networks (Highly Recommended), Citrix NetScaler, Citrix ADC
Assisting with reporting on current infrastructure status, and planning for future usage
Configuring and supporting backbone connections over ExpressRoute (Azure), and direct connection and VPN architecture
Maintaining allocation of IP CIDR block, perform maintenance involving modification of network, subnets, vlans, routes etc
Verifying and action on events aggregated from network monitoring tools and Web Application Firewall using Varian approved tools
Troubleshooting and determining root cause of issues
Collaborating to quickly resolve any network related outages and resolve customer impacting issues quickly
Contributing to the successful execution of projects
Creating, updating, and completing documentation
Investigate root cause analysis of incidents with follow up reporting and final content generation
Collaborating with network engineers on procedures, techniques, tips & knowledge to improve operations, security and work performed
Providing the highest level of customer service
Advance 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
Appling network system updates, patches, configuration changes
Planning network layouts and configures systems to user environments
Serving as a technical mentor to colleagues as necessary
Staying up to date with assigned Learning Management System courses
Maintaining a strong knowledge of Varian’s suite of applications
Eagerness to provide the highest level of customer service
On call support as required
Working schedule North American business hours
Qualification
Required
Experience in supporting and managing networks in an enterprise cloud computing environment
Deep understanding of network protocols (e.g., TCP/IP, UDP, ICMP, ARP,), addressing, NAT and subnetting, CIDR
Routing and Switching expertise in dynamic routing protocols like OSPF, EIGRP, BGP, and MPLS. Experience with VLANs, STP, and layer 2/3 concepts
Network Performance Analysis, with the ability to interpret packet captures using tools like Wireshark, tcpdump, iperf, or SolarWinds as examples
WAN and VPN knowledge of technologies such as MPLS, SD-WAN, IPsec, and SSL VPNs
Skills in hybrid networking setups and cloud-based solutions. Azure Virtual Network
Hands-on experience with Palo Alto Network Firewalls, including hands-on experience with routers, switches, load balancers, and firewalls (e.g., Cisco, Juniper, Fortinet, Palo Alto, Citrix NetScaler, etc.)
Network Security Concepts
Expertise in firewalls, IDS/IPS systems, access control lists (ACLs), and DDoS mitigation
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
Clear communicator, ability to communicate technical terms to business and customer stakeholders
Hands-on experience with Microsoft Azure Networking services and features
Hands-on experience with Palo Alto Networks (required), Cisco and Juniper devices and features
ITIL knowledge and experience with Incident, Problem, Change and other process disciplines
Experience creating diagram documentation (Visio/Lucidchart)
Experience writing technical documentation, especially in relation to Cloud architecture
Will be required to write as built, operating procedures and instructions, templates
Hands-on experience with firewalls, managed switches and router configurations
Preferred
Degree in computer science, or other engineering or technical discipline is preferred, or equivalent (5-7 years of additional specific relevant experience may be substituted for education)
Microsoft ExpressRoute experience preferred
Palo Alto Networks Certification PCNSA/PCNSE
Azure Network Engineer Certification
Azure Administrator Certification
Telco/provider experience Lumen, CenturyLink, Cox, Level 3, Equinix, AT&T, etc
Company
Siemens Healthineers
Siemens Healthineers is a healthcare technology company that provides diagnostic and therapeutic products and services. It is a sub-organization of Siemens.
10001+ employees
H1B Sponsorship
Siemens Healthineers has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (104)
2024 (70)
2023 (64)
2022 (89)
2021 (50)
2020 (86)
Funding
Current Stage
Public CompanyTotal Funding
$2.76BKey Investors
Ontario Together Fund
2021-05-25Grant· $2.5M
2021-03-25Post Ipo Equity· $2.76B
2018-03-16IPO
Leadership Team
Enno Nehrbass
SVP / Head of Strategy & Collaboration Mgmt Diagnostic Imaging
Sebastian Kronmueller
Vice President, Head of Strategy & Business Development - Laboratory Diagnostics
Recent News
South Africa Today
2026-01-07
Company data provided by crunchbase