Network Architect

Cavendish Professionals; Warszawa; On-site; PLN 260,000 - 380,000; Full time

Job summary

Cavendish Professionals in Warsaw seeks a Network Engineer & Architect with deep DDI expertise (DNS, DHCP, IPAM) for enterprise and hybrid cloud environments. You will own architecture, deployment, and operations of DDI platforms (Infoblox, BlueCat), drive automation, and ensure ultra-high availability across global data centers.

Collaboration with cloud, security, and infrastructure teams is essential to enforce DNS security and best practices.

Qualifications

• Deep hands-on expertise in DNS, DHCP, and IPAM (DDI) architecture and operations.
• Experience with enterprise DDI suites (Infoblox, BlueCat, or similar).
• Strong knowledge of enterprise networking protocols, routing, and cloud networking across AWS, Azure, or GCP.
• Scripting and network automation capability (Python, Bash, Ansible, or API-driven integrations).
• Experience driving automation and IaC for DDI provisioning and operations.
• Excellent English communication for international collaboration.

Responsibilities

• Own the design, deployment, and management of enterprise DDI platforms (Infoblox, BlueCat, or equivalent).
• Ensure ultra-high availability and performance across global hybrid/multi‑cloud networks.
• Define and automate IP address management strategies, standards, and lifecycle processes.
• Drive network automation and infrastructure-as-code initiatives for DDI provisioning.
• Collaborate with cloud, security, and infra teams to enforce DNS security controls.
• Diagnose and resolve Tier-3/Tier-4 network and DDI incidents.

Skills

Network Engineer

Network Architect

DDI infrastructure

Cloud networking

Automation & scripting

DNS security

English communication

Tools

Infoblox

BlueCat

AWS

Azure

GCP

Python

Bash

Ansible

Job description

Network Engineer & Architect | Enterprise DDI (DNS, DHCP, IPAM) | Critical Cloud & Hybrid Infrastructure

Our client, an in-house technology consultancy of a global consulting firm, is looking for an experienced Network Engineer & Architect to take end-to-end technical ownership of enterprise DNS, DHCP, and IP Address Management (DDI) services. In this role, you will lead the architecture, engineering, and operational automation of mission-critical core network services supporting global enterprise applications, hybrid cloud platforms, and data centers.

What You’ll Be Doing:

• Taking full architectural and operational ownership of designing, deploying, and managing enterprise-grade DDI platforms (Infoblox, BlueCat, or equivalent).
• Ensuring ultra-high availability, performance, scalability, and resilience across global hybrid and multi-cloud network topologies.
• Defining, governing, and automating IP address management strategies, standards, and lifecycle processes.
• Driving network automation and infrastructure-as-code initiatives to streamline DDI provisioning and operational workflows.
• Partnering closely with cloud, security, and infrastructure engineering squads to integrate DDI services and enforce strict DNS security controls.
• Diagnosing and resolving complex Tier-3/Tier-4 network and DDI incidents across distributed enterprise environments.

What We’re Looking For:

• Strong commercial track record as a Network Engineer or Network Architect with deep specialization in core DDI infrastructure.
• In-depth expertise in enterprise DDI platforms such as Infoblox, BlueCat, or comparable enterprise solutions.
• Solid understanding of enterprise networking protocols, routing, and cloud networking across AWS, Azure, or Google Cloud.
• Consultant mindset: ability to propose architectural enhancements, lead modernization initiatives, and communicate complex network strategies to non-technical stakeholders.
• Strong practical problem-solving skills and experience with network automation and scripting.

Must-Haves:

• Deep hands-on expertise in DNS, DHCP, and IPAM (DDI) architecture and operations.
• Proven experience with enterprise DDI suites (Infoblox, BlueCat, or similar).
• Robust background in cloud networking (AWS, Azure, or GCP) and hybrid network infrastructure.
• Scripting and network automation capability (e.g., Python, Bash, Ansible, or API-driven integrations).
• Solid knowledge of DNS security, governance, and network compliance standards.
• Excellent English communication skills for daily international collaboration.