Senior Network Administrator managing Data Center environments with a focus on VMware and high availability. Working for a company specializing in digital solutions for public management.
Responsibilities
Administer a colocation Data Center environment with multiple physical and virtualized servers;
Manage infrastructure with 20+ servers and multiple VMs, ensuring high availability;
Operate and administer VMware environments (clustering, resource allocation, performance tuning, and troubleshooting);
Manage load balancing solutions for distributing traffic across web servers and critical services;
Administer corporate storage (preferably Dell EMC or other enterprise-grade solutions);
Manage corporate firewall (FortiGate experience is a strong advantage);
Implement and administer VPNs with granular access control and profile-based permissions;
Ensure SLAs, availability, and continuous monitoring of environments;
Plan and execute migrations, upgrades, and structural infrastructure improvements;
Ensure compliance with security policies (ISO 27001, LGPD);
Participate directly in technical operations when required (not only coordination);
Manage contracts and strategic infrastructure vendors;
Work on-site at the Data Center in Santana de Parnaíba when required.
Requirements
Proven experience with medium to large-scale infrastructure;
Hands-on experience with colocation Data Center environments;
Strong hands-on experience with VMware (administration of virtualized environments);
Knowledge of load balancers (configuration and operation at application/higher layers);
Experience with corporate storage systems (Dell EMC or similar);
Experience with corporate firewalls (FortiGate experience is a significant advantage);
Hands-on experience with corporate VPNs and profile-based access control;
Proficiency in Linux and Windows Server environments;
Experience with monitoring and SLA management;
Practical experience in information security;
Experience leading infrastructure projects;
Bachelor's degree in IT or a related field.
Benefits
Meal/food allowance via iFood Benefits;
University partnership for tuition discounts;
Employee referral bonus;
Pet plan (pet benefit);
Health plan through Hapvida or partial reimbursement of an existing plan paid by the employee;
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