Full-Time Senior IT Infrastructure Analyst
Experian is hiring a remote Full-Time Senior IT Infrastructure Analyst. The career level for this job opening is Experienced and is accepting São Paulo, Brazil based applicants remotely. Read complete job description before applying.
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We are seeking a Senior IT Infrastructure Analyst to join our NOC (Network Operations Center) team. This role requires strong technical knowledge and experience in high-availability/mission-critical environments. We are looking for a proactive, communicative individual capable of efficiently resolving complex issues, consistently seeking continuous learning and innovation.
Key Responsibilities:
- Monitor and manage Network and Security infrastructure, ensuring stability and performance.
- Diagnose and resolve complex Network and Security problems, minimizing impact and guaranteeing service continuity.
- Use and manage monitoring solutions (Zabbix, Grafana, NNMI, Thousand Eyes, ExtraHop) to ensure infrastructure visibility and control.
- Configure and manage Cisco routers and switches.
- Configure and manage Fortinet devices, including LAN, Wireless, SD-WAN, and Firewalls.
- Work with the ServiceNow platform for incident, request, and change management, ensuring process efficiency.
- Collaborate with internal and external teams to guarantee service continuity.
- Document procedures and create detailed technical reports, facilitating communication and problem-solving.
- Participate in agile processes, such as Scrum, for activity planning and execution, promoting collaboration and efficiency.
Required Skills:
- Advanced knowledge of Cisco routers and switches, including configuration and management.
- Advanced knowledge of Fortinet (LAN, Wireless, SD-WAN, Firewall), ensuring network security and performance.
- Advanced knowledge of Cisco ISE.
- Advanced knowledge of Checkpoint and Cisco Firewalls.
- Knowledge of McAfee Proxy and Imperva WAF.
- Advanced knowledge of monitoring solutions (Zabbix, Grafana, NNMI, Thousand Eyes) for network visibility and control.
- Operational knowledge of Cisco ACI.
- Experience in request, incident, and change management using ServiceNow.
- Fluent English (conversational) for effective communication with global teams.
Desired Skills/Qualifications:
- Cisco (CCNA, CCNP) and Fortinet (NSE4, NSE5) certifications are a plus.
- Proactive and continuous learning ability, constantly seeking innovation and process improvement.
- Additional knowledge of Cisco ACI.
- Knowledge of Public Cloud.