Capgemini 3 Senior Network Engineer (BlueCat DDI) Collaborate with Industry Leaders

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

Job Description
As Senior Network Rngineer (BlueCat DDI), you are responsible for the design, implementation, administration, and optimization of DNS, DHCP, and IP Address Management (DDI) services using BlueCat solutions within a complex, enterprise-scale network environment. This role ensures high availability, security, and performance of critical network services while collaborating with cross-functional IT teams to support business operations.

The ideal candidate brings deep expertise in BlueCat DDI platforms, strong troubleshooting skills, and a proactive approach to network reliability, security, and automation.


Roles & Responsibilites

Configure, manage, and maintain BlueCat DNS, DHCP, and IPAM (DDI) infrastructure to ensure high availability and performance
Administer DNS services, including zone management, record creation, and resolution optimization across internal and external environments
Implement and maintain DNS security controls such as DNSSEC and protection against DDoS and other DNS-based threats
Manage DHCP servers, scopes, failover configurations, and IP lease allocations to ensure efficient and reliable address distribution
Perform IP address planning, allocation, and lifecycle management using BlueCat IPAM tools to optimize address space utilization
Monitor DDI systems proactively to ensure uptime, performance, and capacity, and take corrective actions as needed
Troubleshoot and resolve complex DNS and DHCP-related network issues, performing root cause analysis to prevent recurrence
Collaborate with network, cloud, and systems teams to integrate DDI services with enterprise infrastructure and applications
Support hybrid and cloud integrations, ensuring seamless operation across on-premises and cloud-based environments
Implement and enforce security policies, access controls, and compliance requirements for all DDI components
Conduct audits of DNS, DHCP, and IPAM configurations to ensure adherence to organizational standards and regulatory requirements
Develop and maintain comprehensive documentation, including configurations, procedures, and change records
Automate routine DDI tasks and processes using APIs, scripting, or orchestration tools to improve efficiency and scalability
Participate in incident management, change management, and on-call support to maintain business continuity
Continuously evaluate and optimize DDI architecture and processes to enhance reliability, scalability, and operational efficiency
Job Description - Grade Specific

Technical experience managing enterprise DNS, DHCP, and IPAM environments
Hands-on experience with BlueCat DDI solutions (Address Manager, DNS/DHCP servers)
Strong understanding of TCP/IP networking, routing, and subnetting
Experience with DNS protocols and technologies (BIND, DNSSEC, etc.)
Familiarity with DHCP architecture, failover, and high availability
Preferred Qualifications

BlueCat Certified Professional (BCP) or similar certification
Experience with cloud-based networking (AWS Route 53, Azure DNS, etc.)
Knowledge of network automation (Python, REST APIs, Ansible)
Experience integrating DDI with security tools (SIEM, firewall, NAC)
ITIL certification or experience working in ITIL-based environments
Bachelor’s degree in Computer Science, Information Technology, or related field (or equivalent experience)
What you’ll love about working here

Experience a Positive Work-Life Balance: We prioritize your well-being with hybrid and flexible working arrangements, making it easy to balance your personal and professional life.
Own your Growth: Dive into endless learning opportunities with courses from Capgemini University and numerous external certifications. Benefit from digital learning platforms and specialized campuses in AI, Cloud, Data, and Sustainability. Propel your career with our award-winning
Career Acceleration programs. Thrive in an Inclusive Environment: We don't just believe in inclusion; we live it. Be part of a workplace that values authenticity, inclusion, and belonging. We encourage applications from all backgrounds, even if you don’t meet every requirement. Research shows that individuals from underrepresented groups often hesitate to apply unless they meet every criterion. If you're excited about this role, we welcome your application and invite you to share what you can bring.
Work with Integrity: Join a company recognized by Ethisphere as one of the World’s most Ethical companies.
Collaborate with Industry Leaders: Gain exposure to top global companies, including 145 of the Fortune 500, through your work with Capgemini.
Showcase Your Skills: Participate in our internal annual global tech challenges and help address world issues.
Capgemini is an AI-powered global business and technology transformation partner, delivering tangible business value. We imagine the future of organizations and make it real with AI, technology and people. With our strong heritage of nearly 60 years, we are a responsible and diverse group of 420,000 team members in more than 50 countries. We deliver end-to-end services and solutions with our deep industry expertise and strong partner ecosystem, leveraging our capabilities across strategy, technology, design, engineering and business operations. The Group reported 2024 global revenues of €22.1 billion.
Make it real | www.capgemini.com