Note: The job is a remote job and is open to candidates in USA. Mphasis is hiring a Lead Network Engineer to support implementation, hosting, maintenance, security, and ongoing operations of the Javelina Healthcare Administration Platform. The role focuses on secure, highly available network services, cloud and on-premises connectivity, healthcare integrations, and production and disaster recovery support.
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)
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