Senior Network & Security Architect for Cloud & AI/ML

Tkxel; Pakistan; Sur place; PKR 1 800 000 - 3 200 000; Plein temps

Résumé du poste

Tkxel is seeking a Senior Network & Security Engineer with 5+ years of professional experience in enterprise networking, cybersecurity, and infrastructure security. You will design, implement, and secure networks supporting enterprise apps, AI/ML workloads, Kubernetes, on‑prem and cloud environments.

You will configure firewalls, VPNs, routers, and switches; design secure connectivity between on‑prem data centers, cloud environments, and Kubernetes clusters; manage IAM/RBAC, TLS, and secrets;

Qualifications

• 5+ years of professional Network and Security Engineering experience.
• Expertise in enterprise network architecture and security.
• Strong understanding of TCP/IP, DNS, DHCP, HTTP/HTTPS, TLS, VPN, routing, switching, and load balancing.
• Hands-on experience with enterprise firewalls and network security appliances.

Responsabilités

• Design, implement, and maintain secure enterprise network architectures.
• Configure and manage firewalls, VPNs, routers, switches, load balancers, and security controls.
• Design secure connectivity between on-premises data centers, cloud environments, and Kubernetes clusters.
• Support secure deployment of AI/ML platforms across on-premises and cloud environments.
• Define network segmentation and security zones for apps, databases, and ML workloads.
• Implement and manage network access controls, firewall policies, VPNs, and secure remote access.
• Secure communication between frontend, backend, APIs, databases, ML services, and external systems.
• Implement TLS/SSL certificates, encryption, secrets, and secure communication protocols.
• Monitor network traffic, security events, and infrastructure health.
• Investigate and troubleshoot network and security incidents.
• Perform security assessments and identify vulnerabilities and weaknesses.
• Support vulnerability management, remediation, and security hardening.
• Implement IAM and RBAC.
• Work with DevOps and MLOps to integrate security into CI/CD.
• Review architectures from security and network perspective.
• Establish security controls for Kubernetes clusters.
• Support security requirements for AI/ML models and APIs.

Connaissances

Network Security

Enterprise Networking

CI/CD Security

Kubernetes Security

Cloud Security

Incident Response

IAM RBAC

TLS/SSL

Cloud Networking

Outils

Kubernetes

Docker

Git

Firewalls

Description du poste

Tkxel is seeking a Senior Network & Security Engineer with 5+ years of professional experience in enterprise networking, cybersecurity, and infrastructure security. You will design, implement, and secure networks supporting enterprise apps, AI/ML workloads, Kubernetes, on‑prem and cloud environments.

You will configure firewalls, VPNs, routers, and switches; design secure connectivity between on‑prem data centers, cloud environments, and Kubernetes clusters; manage IAM/RBAC, TLS, and secrets;