Network Engineer

InterSystems is a global technology provider focused on high-performance data platforms that power mission-critical applications across healthcare financial services and the public sector. As the company continues its transition from primarily on-premises deployments to cloud-based and SaaS-delivered solutions the Managed Services organization plays a central role in operating securing and scaling these environments for customers worldwide.
Managed Services is responsible for the reliability security and compliance of InterSystems-hosted platforms across public cloud private cloud and datacenter environments. This includes enabling a consistent secure operating model that meets stringent regulatory and customer requirements while supporting rapid innovation and service delivery.

The Network Engineer is responsible for the design implementation and operation of network infrastructure supporting Managed Services platforms across cloud and datacenter environments. This role contributes to the standardization and operational excellence of network services across a hybrid multi-cloud environment.

• Design implement and support network infrastructure across datacenter and cloud (AWS/Azure) environments
• Deploy and operate enterprise networking technologies including Cisco routing switching and wireless platforms
• Implement and support network security controls including Palo Alto firewalls segmentation and VPN solutions
• Support standardization of network architecture configurations and tooling across Managed Services environments
• Collaborate with security teams to enforce zero trust and segmentation strategies
• Troubleshoot complex network issues including latency packet loss and connectivity across hybrid environments
• Participate in incident response and root cause analysis for network-related outages
• Contribute to automation initiatives using infrastructure-as-code and network automation tools

• 5+ years of experience in network engineering in enterprise or service provider environments
• Strong hands-on experience with Cisco technologies (routing switching Nexus ACI preferred)
• Experience with Palo Alto firewalls and network security concepts (NAT VPN segmentation)
• Experience with cloud networking (AWS VPC Azure VNets routing connectivity models)
• Familiarity with infrastructure automation tools (e.g. Terraform)
• Understanding of DNS DHCP load balancing and core networking protocols
• Experience working in highly available regulated environments preferred
• Relevant certifications encouraged (e.g. CCNA CCNP Palo Alto PCNSE)

What We Do

InterSystems builds the software that makes complex systems work—reliably securely and at scale. For more than 45 years we’ve been the information engine behind some of the world’s most mission-critical applications in healthcare government and business. Our data management integration and analytics technologies help organizations connect disparate systems turn data into insight and deliver better outcomes. From enabling interoperable healthcare and advancing clinical care to powering national infrastructure and large-scale enterprise systems our technology is used every day by millions of people in more than 80 countries. What sets InterSystems apart is not just what we build but how we build it. We focus on long-term innovation deep engineering excellence and solving hard problems that truly matter. Our teams work closely with customers to tackle real-world challenges—often behind the scenes but always at the heart of what keeps essential systems running. If you’re motivated by meaningful work technical depth and the opportunity to have a global impact you’ll find it here.

Why Work With Us

Because we are a profitable privately-held software company we place our clients first in everything we do. You’ll work on meaningful complex problems alongside deeply curious experts in a culture that values learning ownership and long-term growth—without the pressure of quarterly Wall Street demands.

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