Network Engineer - DDI Subject Matter Expert Sheffield Hybrid working 9-month Initial Contract We are seeking a highly skilled DDI (DNS, DHCP & IPAM) subject matter expert with extensive experience in the DDI technology space. The ideal candidate will possess the following qualifications and skills: Key Responsibilities: Infrastructure Projects: Demonstrated experience in planning, implementing, and supporting large-scale DDI infrastructure projects, including both physical (servers, appliances) and logical (software versions, product changes, data migrations) upgrades and migrations. Design and Deployment: Expertise in designing, deploying, and operationalizing DDI (DNS, DHCP, IPAM) infrastructure across new environments, ensuring a consumable and scalable service for internal stakeholders. Risk Management: Solid understanding of risk assessment and management, including the ability to address headwind challenges and assess downstream user or service impacts. Communication Skills: Excellent communication and interpersonal skills, with the ability to work constructively and collaboratively within a team as well as independently, across time zones, geographies, and languages. Proficiency in English is essential. Project Management: Understanding of industry-standard project management methodologies, tooling, and governance, with a proven track record of planning, documenting, and managing infrastructure project implementations. Technical Expertise: Must have expert-level engineering experience with DDI technologies such as Cygna VitalQIP, AMS & AMM's, EfficientIP, Infoblox, and F5 BIG-IP DNS. Network Protocols: Experience with network protocols including TCP/IP, UDP, and DNS. Automation and Scripting: Familiarity with automation and scripting languages (shell, Ansible, VBA, Python, JavaScript, JSON, API integration or development) is advantageous but not mandatory. Agile Experience: Experience working in an Agile team, participating in agile ceremonies, and a working knowledge of JIRA is beneficial. If this role sounds of interest and you hold the above experience, apply within and we will contact you to discuss further.