Freelancing Opportunity

Job Title: Network & Cloud Security Architect

Experience: 8 Years

Role Overview

We are looking for an experienced Network & Cloud Security Architect with robust hands-on expertise in enterprise networking, traffic management, security, and highly available infrastructure. The ideal candidate should be comfortable working at both hands-on engineering and architecture/design levels.

Key Responsibilities

- Design and troubleshoot scalable, highly available network architectures.
- Configure and manage Cloudflare services including DNS, CDN, WAF, security policies, and traffic management.
- Design and manage DDoS protection and mitigation strategies.
- Strong experience with HAProxy / HAProxy Fusion for load balancing, traffic routing, observability, and high availability.
- Configure and troubleshoot Kubernetes Ingress and ingress controllers.
- Design Layer 4/Layer 7 load-balancing and reverse-proxy architectures.
- Handle complex networking issues involving DNS, TCP/IP, HTTP/HTTPS, TLS/SSL, routing, NAT, firewalls, proxies, and VPNs.
- Design resilient architectures with HA, failover, redundancy,



scalability, and disaster recovery.
- Perform architecture reviews, identify bottlenecks, and recommend network/security improvements.
- Troubleshoot production-level connectivity, latency, routing, security, and performance issues.

Required Skills

Must Have:

- Cloudflare
- HAProxy & HAProxy Fusion
- Kubernetes Ingress
- DDoS Protection & Mitigation
- Load Balancing / Reverse Proxy
- Advanced Enterprise Networking
- DNS, TCP/IP, HTTP/HTTPS, TLS/SSL
- Firewalls, Routing, NAT & VPN
- High Availability & Disaster Recovery
- Network/Security Architecture-level experience

Preferred Profile

Someone with 8 years of networking/infrastructure experience who can independently analyze complex environments, design solutions, troubleshoot critical production issues, and provide architecture-level guidance.

Pay: ₹30,000.00 - ₹40,000.00 per month

Education

- Bachelor's (Required)

Experience:
- Network security: 8 years (Required)

Work Location: Remote

📌 Network & Cloud Security Architect (India)
🏢 Terminus Technologies
📍 India