Note: The job is a remote job and is open to candidates in USA. Mphasis is seeking a Lead Network Engineer to support the implementation, hosting, maintenance, security, and operations of the Javelina Healthcare Administration Platform. The role focuses on designing and administering secure, highly available network infrastructure, cloud connectivity, healthcare data integrations, load balancing, monitoring, incident management, and disaster recovery in HIPAA-regulated environments.
Responsibilities
- Participate in infrastructure discovery and environment planning activities
- Design and implement network architecture for Javelina environments
- Configure network connectivity between: Javelina application servers, Database servers, Web portals, EDI gateways, Reporting environments, Third-party vendor systems
- Support deployment of Development, QA, UAT, DR, and Production environments
- Collaborate with implementation teams during client onboarding and platform migrations
- Manage enterprise network infrastructure supporting Javelina hosting
- Configure and administer: Routers, Switches, WAN connectivity, SD-WAN solutions, Data center networking
- Maintain network documentation and topology diagrams
- Ensure high availability and redundancy across all environments
- Design and administer networking within cloud-hosted environments
- Configure and maintain: VPC/VNETs, Network segmentation, Routing policies, NAT gateways, Security groups, Private endpoints
- Support hybrid connectivity between cloud and on-premises environments
- Implement network security controls consistent with healthcare industry requirements
- Configure and maintain: Firewalls, IPS/IDS systems, WAF solutions, Network Access Controls
- Support HIPAA-compliant infrastructure operations
- Participate in security audits and compliance reviews
- Assist in vulnerability remediation and security hardening initiatives
- Establish secure connectivity with: Healthcare payers, TPAs, Clearinghouses, Banking partners, External vendors
- Support: Site-to-Site VPNs, SFTP connectivity, API traffic routing, EDI transaction exchanges
- Troubleshoot network-related integration issues
- Configure and manage: F5 Load Balancers, Application Delivery Controllers, SSL Offloading, Reverse Proxy Solutions
- Optimize traffic flow and application availability
- Monitor network health and performance
- Analyze: Network latency, Packet loss, Throughput, Capacity utilization
- Participate in production incident support and root cause analysis
- Provide on-call support as required
- Support disaster recovery testing and execution
- Maintain network configuration consistency across Production and DR environments
- Participate in failover and recovery exercises
- Validate connectivity during DR drills
Skills
- * Bachelor's Degree in: + Computer Science + Information Systems + Network Engineering + Telecommunications + Related field
- Or equivalent experience
- * 5+ years of enterprise networking experience
- * 3+ years supporting healthcare, insurance, or regulated industry environments
- * Experience supporting mission-critical production applications
- * Experience working in cloud-hosted environments
- * TCP/IP
- * DNS
- * DHCP
- * BGP
- * OSPF
- * VLANs
- * Subnetting
- * Routing and Switching
- * Palo Alto
- * Cisco ASA
- * Fortinet
- * Check Point
- * VPN Technologies
- * SSL/TLS
- One or more of:
- * AWS
- * Azure
- * Google Cloud Platform
- Experience with:
- * F5 BIG-IP
- * Citrix ADC
- * HAProxy
- * NGINX
- * SolarWinds
- * Datadog
- * Splunk
- * Dynatrace
- * Azure Monitor
- * AWS CloudWatch
- * Healthcare payer or TPA experience
- * Experience supporting: + Claims systems + Enrollment systems + Provider management systems + Healthcare integrations
- * Understanding of: + HIPAA + HITECH + Healthcare EDI transactions (834, 837, 835, 270/271)
- * Experience supporting API gateways and microservices environments
- * Knowledge of container networking and Kubernetes
- * CCNP Enterprise
- * CCIE
- * AWS Advanced Networking
- * AWS Solutions Architect
- * Azure Network Engineer Associate
- * Palo Alto PCNSE
- * CISSP (Preferred)
Benefits
- Remote/Hybrid work arrangement
Company Overview
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