Network Systems Engineer

Sapiens is looking for a Network Systems Specialist to join our Development / Infrastructure team. You will be responsible for designing, implementing, and maintaining network infrastructure across LAN, WAN, VPCs, routing, firewalls, and connectivity solutions. You will help ensure reliable and secure data flow across Sapiens’ geographically distributed multi-cloud and legacy environments.
If you are an experienced network engineering professional with strong expertise in cloud and hybrid networking, network security, multi-region connectivity, and infrastructure resilience, this role offers an opportunity to contribute to Sapiens’ global network infrastructure.

Location: Bengaluru
Working Model: Our flexible work arrangement combines both remote and in-office work, optimizing flexibility and productivity.

What you'll do:
You will take ownership of network engineering activities across cloud and hybrid environments, ensuring secure connectivity, network availability, performance, and resilience. The role involves designing and maintaining network configurations, troubleshooting complex connectivity issues, supporting cloud migrations, and improving network standards across multiple environments.

Key Responsibilities
Network Infrastructure Engineering
•  Design, configure, and maintain LAN/WAN, VPCs, and cloud networking configurations, including routing protocols, subnet architectures, and security group rules in alignment with established cloud architecture standards.
•  Configure and maintain network security controls, including firewall rules, VPN configurations, Direct Connect / ExpressRoute connectivity, and network security zone boundaries.
•  Ensure secure data transmission between cloud environments, legacy systems, and client connectivity points.
Network Monitoring, Security, and Performance
•  Monitor network performance and availability using network monitoring tools to identify latency, packet loss, bandwidth saturation, and routing anomalies.
•  Troubleshoot network-layer incidents and ensure timely resolution within defined SLA requirements.
•  Identify network security and configuration gaps and implement improvements to strengthen network reliability and security.
Cloud Connectivity and Migration Support
•  • Support cloud migration initiatives by provisioning VPCs and connectivity for target cloud environments.
•  • Configure network integration bridges between legacy and cloud-native environments.
•  • Validate network connectivity and configurations during migration activities to ensure smooth transition and service continuity.
Network Documentation and Continuous Improvement
•  • Maintain network documentation, including topology diagrams, VPC architecture maps, routing tables, firewall rule sets, and connectivity specifications.
•  • Ensure network configurations are properly documented and version-controlled, following established change-management practices.
•  • Evaluate and recommend network infrastructure improvements, including capacity upgrades, resilience enhancements, and connectivity optimization based on performance monitoring and evolving business requirements.

Must Have Skills
•  Strong hands-on experience in network engineering, including LAN, WAN, cloud networking, and hybrid connectivity.
•  Good understanding of VPC architecture, subnetting, routing protocols, network security groups, and network segmentation.
•  Practical experience configuring and managing firewalls, VPNs, and secure network connectivity.
•  Experience with multi-cloud or hybrid cloud networking environments and connectivity between cloud and legacy infrastructure.
•  Strong troubleshooting skills in identifying and resolving network performance, availability, and connectivity issues.
•  Experience with network monitoring tools, network documentation, configuration management, and change-control processes.
•  Ability to independently manage network engineering deliverables, resolve complex technical challenges, and coordinate with cross-functional infrastructure and security teams.
•  Preferred Qualifications
•  Relevant networking certifications such as Cisco CCNA/CCNP, AWS Advanced Networking, or Azure Network Engineer Associate.
•  Experience with AWS VPC, Azure Virtual Network, AWS Direct Connect, Azure ExpressRoute, and hybrid connectivity solutions.
•  Familiarity with network automation, Infrastructure-as-Code, and version-controlled network configurations.
•  Experience supporting multi-region cloud environments and large-scale cloud migration programmes.

What We Are Looking For
A Senior Network Systems Specialist who combines strong network engineering expertise with the ability to manage cross-environment connectivity, security, and resilience. The ideal candidate should be capable of independently handling complex network challenges, improving network architecture implementation standards, and coordinating with infrastructure, security, and migration stakeholders.
You will be expected to take ownership of significant network engineering workstreams, contribute to network design improvements, and ensure the integrity of network configurations and documentation across multiple environments.
You will work closely with Cloud Infrastructure Engineering, Platform Engineering, Security, and Migration teams to ensure reliable and secure network connectivity across Sapiens’ infrastructure.

Position Success
•  Network uptime and availability are consistently maintained across cloud and hybrid environments.
•  Secure and reliable multi-region connectivity is implemented and maintained.
•  Network configurations are standardized, documented, and version-controlled.
•  Connectivity provisioning activities are completed within agreed timelines.
•  Network incidents and recurring connectivity issues are reduced, with improved resolution times.
•  Network resilience, security-zone implementation, and configuration consistency are strengthened across multiple environments.

About Sapiens:
Sapiens is a global leader in the insurance industry, delivering its award-winning, cloud-based SaaS insurance platform to over 600 customers in more than 30 countries. Sapiens’ platform offers pre-integrated, low-code capabilities to accelerate customers’ digital transformation. With more than 40 years of industry expertise, Sapiens has a highly professional team of over 5,000 employees globally.
For more information, visit us at www.sapiens.com.
Sapiens is an equal opportunity employer. We value diversity and strive to create an inclusive work environment that embraces individuals from diverse backgrounds.
Disclaimer: Sapiens India does not authorize any third parties to release employment offers or conduct recruitment drives through third parties. Please beware of inauthentic and fraudulent job offers or recruitment drives from individuals or websites claiming to represent Sapiens. Sapiens does not charge any fees or other emoluments for recruitment or employment, including visa fees, or seek compensation from educational institutions to participate in recruitment events. Please verify the authenticity of any offers before acting upon them. Sapiens shall not be responsible for any promises made by fraudulent third parties or any monetary or other losses incurred by affected individuals or educational institutions.
If you come across any fraudulent activities in the name of Sapiens, please report them to [email protected].