Remote Senior Enterprise Architect: Citrix NetScaler & ADC

Quantum Technology Group; North Carolina; Hybrid; USD 147,000 - 152,000; Full time

Benefits offered by this job

Competitive salary

Health, dental, and vision insurance

401(k) retirement plan with company匹配

Paid time off and holidays

Professional development and training

Employee assistance program (EAP)

Flexible work arrangements

Job summary

Quantum Technology Group (QTG) is seeking a Senior Enterprise Architect to lead the VA Enterprise Load Balancing Solution, focusing on Citrix NetScaler/ADC design and migration. You will define target architecture, integration patterns, and secure delivery across data centers, cloud, and identity services.

The role requires 10+ years in enterprise networks with 5+ years hands-on NetScaler architecture, OEM-certified status, and experience with HA, GSLB, and secure patterns for federal

Qualifications

• Bachelor's degree in information technology, computer science, engineering, or a related field, or equivalent experience
• 10+ years of enterprise network/application-delivery engineering with significant architecture responsibility
• 5+ years of hands-on Citrix NetScaler/NetScaler ADC architecture or equivalent deep OEM platform expertise
• OEM-badged or OEM-certified status appropriate to the work, with work product warrantable and supported by the OEM
• Experience designing highly available enterprise platforms spanning data center, virtualization, and cloud

Responsibilities

• Lead current-state discovery and develop the Target Architecture Design Document and migration architecture
• Architect services for web, client-server, TCP, internal/external/DMZ, gateway/remote-access, GSLB, Citrix XenApp/XenDesktop/XML, PKI validation, and IPv4-to-IPv6 translation workloads
• Define high availability, performance tiers, throughput envelopes, encryption posture, authentication integration, monitoring/reporting profiles, and GSLB/WAF participation
• Design integration with VA enterprise logging, monitoring, identity, DNS, PKI, cloud, and management/orchestration services
• Support consolidation and right-sizing of the approximately 480 legacy virtual load-balancer footprint
• Establish architecture patterns for GSLB, ICAP, Layer 7 routing, TLS translation, NAT64, WAF, and IPv6 transition
• Provide design authority during deployment, migration, sustainment, and complex troubleshooting

Skills

Citrix NetScaler

Network architecture

GSLB/WAF

TCP/IP/DNS

Enterprise IT security

Education

Bachelor's degree (IT/CS/Engineering)

Tools

AWS GovCloud

Azure Government

VMware vSphere

OpenShift

Job description

Quantum Technology Group (QTG) is seeking a Senior Enterprise Architect to lead the VA Enterprise Load Balancing Solution, focusing on Citrix NetScaler/ADC design and migration. You will define target architecture, integration patterns, and secure delivery across data centers, cloud, and identity services.

The role requires 10+ years in enterprise networks with 5+ years hands-on NetScaler architecture, OEM-certified status, and experience with HA, GSLB, and secure patterns for federal