Descrição da vaga
SENIOR NETWORK ENGINEER – INFOBLOX
(HYBRID OR REMOTE BRAZIL)
Company hires for hybrid or remote position
Location: Brazil — candidates from any region are welcome
⚠️ Only candidates already based in Brazil will be considered
Work Model:
Hybrid for candidates living in state capitals
and
Remote for candidates living in countryside/cities outside the state capitals
️ Language Requirements: Advanced English C1 / Native portuguese
Seniority: Senior (6+ years)
Rate: Candidates should provide their salary expectations
⚠️ Instructions: Please send your CV in English and make sure to include all skills and experience that match the requirements of the opportunity. This will significantly increase your chances of success
Bring Your DDI and Infoblox Expertise to a Large-Scale Enterprise Environment
We are looking for a Senior DDI / Infoblox Engineer with strong hands-on experience in DNS, DHCP, IP Address Management (IPAM), Infoblox NIOS and Infoblox Grid to support, operate and evolve a large-scale hybrid infrastructure.
This position is specifically focused on DDI and Infoblox engineering.
It is not a traditional Network Engineer, Cisco, LAN, Wireless or general networking position. Candidates must have practical experience with enterprise DDI environments and be comfortable working hands-on with DNS, DHCP, IPAM and Infoblox technologies.
You will work in a highly technical and international environment, collaborating with Network, Infrastructure, Cloud and Security teams while contributing to DDI modernization, infrastructure migration, automation and technology transformation initiatives.
Work Environment
The Professional We Are Looking For
Specialization: DDI / Infoblox
Environment: Hybrid Infrastructure | On-Premises + Cloud
Focus: Enterprise DNS, DHCP, IPAM and Infoblox
We are seeking a highly skilled professional with solid experience in enterprise DDI environments, capable of administering, supporting and evolving critical DNS, DHCP and IPAM services.
The ideal candidate has hands-on experience with Infoblox NIOS and Grid, strong knowledge of DDI architecture, advanced troubleshooting capabilities and experience supporting critical network services across hybrid infrastructure environments.
You should be analytical, autonomous and proactive, with the ability to collaborate effectively with multidisciplinary teams in an international environment.
Your professional background should be genuinely focused on DDI / Infoblox, rather than primarily on traditional network engineering, Cisco, LAN or Wireless technologies.
Mandatory Requirements
The following requirements are mandatory and must be clearly demonstrated in your CV:
Advanced English C1, with the ability to communicate effectively in an international professional environment;
Bachelor's degree in Information Systems, Computer Science, Data Engineering, Engineering or a related technology field;
Proven hands-on experience administering, supporting or engineering enterprise DNS, DHCP and IP Address Management (IPAM) services;
Hands-on experience with Infoblox in enterprise environments;
Practical experience with Infoblox NIOS and Infoblox Grid;
Experience configuring, administering and supporting Infoblox environments and appliances;
Strong understanding of DDI architecture and network services in large-scale enterprise environments;
Strong knowledge of TCP/IP, subnetting and networking fundamentals;
Experience designing, implementing, migrating or supporting enterprise DNS architectures;
Experience with hybrid environments, including on-premises infrastructure and cloud platforms;
Knowledge of upgrades, patching, disaster recovery, capacity planning and lifecycle management;
Advanced troubleshooting experience involving DNS, DHCP, IPAM, connectivity and network services;
Knowledge of security, governance and performance optimization practices applied to DDI environments;
Strong analytical skills, autonomy and the ability to collaborate with Network, Infrastructure, Cloud and Security teams.
Important: Experience limited to traditional networking, Cisco, LAN or Wireless environments does not replace the required hands-on DDI and Infoblox experience for this position.
Key Responsibilities
You will be responsible for administering, maintaining and evolving enterprise DNS, DHCP and IPAM services within a large-scale hybrid infrastructure, ensuring availability, scalability, reliability, security and operational excellence.
Your responsibilities will include:
Administer, maintain and evolve enterprise DNS, DHCP and IPAM services;
Configure, administer and support Infoblox NIOS, Grid and associated components;
Deploy, configure and administer Infoblox appliances;
Ensure high availability, scalability, reliability, security and operational excellence of DDI services;
Design, implement and maintain enterprise DNS architectures aligned with infrastructure, cloud and security requirements;
Participate in DDI modernization, platform migration and infrastructure transformation initiatives;
Plan and execute migrations from Windows DNS and other platforms to Infoblox;
Support integrations between DDI services and cloud platforms, including Microsoft Azure and AWS;
Execute upgrades, patching, disaster recovery testing, capacity planning and infrastructure lifecycle management;
Monitor the availability, performance and operational health of DNS, DHCP and IPAM services;
Investigate and resolve complex incidents involving DDI services, connectivity and network infrastructure;
Perform Root Cause Analysis (RCA) and implement corrective actions for recurring issues;
Develop monitoring, alerting, reporting, automation and orchestration solutions using PowerShell, Python, REST APIs and infrastructure management tools;
Apply security, governance, performance and business continuity best practices to DNS, DHCP and IPAM services;
Collaborate closely with Network, Infrastructure, Cloud and Security teams on technology transformation projects;
Maintain t