InterScripts, Inc. · 16 hours ago
Senior Cloud Infrastructure Engineer (AWS & Networking)
California, United States
Full-time
Hybrid
Senior Level
5+ years expInterScripts, Inc. delivers comprehensive IT services and tailored solutions across diverse industries. They are seeking a Senior Cloud Infrastructure Engineer who will lead the evolution of their hybrid on-prem + AWS infrastructure, supporting critical healthcare systems in a HIPAA-regulated environment.
ConsultingInformation Technology
Responsibilities
Design, deploy, and operate AWS infrastructure with an emphasis on networking, security, and reliability
Lead and support application and infrastructure migrations from on-prem to AWS (lift-and-shift, re-platforming, hybrid)
Architect and manage AWS networking: VPCs, subnets, routing, Security Groups, NACLs, Site-to-site VPN, client VPN, Direct Connect (as applicable)
Ensure AWS environments meet HIPAA, security, availability, and DR requirements
Partner with application and platform teams on cloud modernization
Support Infrastructure as Code (Terraform / CloudFormation experience preferred)
Design, implement, and support enterprise network infrastructure: Layer 2 / Layer 3 switching and routing, Firewalls, VPNs, wireless, WAN
Own network security posture using industry best practices
Troubleshoot complex connectivity and performance issues across on-prem and cloud
Optimize network performance for: VoIP and collaboration tools, Real-time and latency-sensitive applications, Multi-site and SD-WAN environments
Lead network upgrades, enhancements, and capacity planning
Maintain high availability, performance, and security across hybrid infrastructure
Manage patching, upgrades, backups, and restores
Participate in disaster recovery planning and testing
Improve automation and repeatability of infrastructure deployments
Participate in a rotating on-call schedule
Act as an escalation point during major incidents
Mentor and guide junior engineers
Lead root cause analysis and drive long-term fixes
Collaborate with Systems, Database, Security, and Application teams
Create and maintain clear technical documentation and runbook
Qualification
Required
5+ years in enterprise network or infrastructure engineering roles
3+ years of hands-on experience with AWS in production environments
Proven experience supporting hybrid on-prem + cloud architectures
Experience in environments with multiple data centers
Experience in environments with 20+ sites
Experience in environments with 1,000+ endpoints
Experience with SD-WAN technologies
Strong background in disaster recovery and business continuity
Strong Layer 3 networking fundamentals (TCP/IP, routing, firewalls, VPNs)
Hands-on experience with Palo Alto firewalls
Cisco enterprise networking experience (routing, switching, collaboration)
Solid understanding of DNS, TLS/SSL, HTTP/S, and identity-related protocols
VMware virtualization experience
Experience in healthcare or other regulated environments (HIPAA preferred)
Mentor and guide junior engineers
Lead root cause analysis and drive long-term fixes
Collaborate with Systems, Database, Security, and Application teams
Create and maintain clear technical documentation and runbook
Preferred
AWS Certified Solutions Architect (Associate or Professional)
CCNP or equivalent networking certification
Cantonese or Mandarin language skills
Benefits
Work on meaningful healthcare systems with real-world impact
Play a key role in cloud migration and modernization
Own architecture decisions, not just tickets
Collaborative team with room to influence and grow
Company
InterScripts, Inc.
InterScripts delivers comprehensive IT services and solutions across multiple industries.
201-500 employees
H1B Sponsorship
InterScripts, Inc. 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 (2)
2024 (3)
2022 (6)
2021 (1)
Funding
Current Stage
Growth StageLeadership Team
Praveen Toteja
Sr. Partner and Chief Executive Officer - Healthcare
Company data provided by crunchbase