IT Infrastructure Senior Analyst (Network & Security)

Location

Brazil

Posted

6 days ago

Salary

0

Seniority

Senior

Job Description

IT Infrastructure Senior Analyst (Network & Security)

Tractian Technologies Inc.

Role Description At Tractian, our IT team is the backbone of our operations, ensuring that our global infrastructure is as reliable and fast as the industrial sensors we build. We are looking for a technical, security-minded IT Infrastructure Analyst to help us build and maintain the digital fortress that supports our rapid global growth. As an IT Infrastructure Analyst, your mission is to ensure our network is bulletproof and our systems are seamless. You will be the guardian of the backend—managing our firewalls, optimizing VPNs, and monitoring the pulse of our environment through advanced observability tools. You will play a critical role in our "remote-first" security posture. Responsibilities - Network & Connectivity: Manage and optimize our network infrastructure, including Next-Gen Firewalls (NGFW), VPN tunnels, and SD-WAN. - Infrastructure Monitoring: Utilize Datadog to monitor system health, network performance, and application availability. - Endpoint Security & MDM: Oversee our global fleet via JumpCloud MDM, ensuring all macOS and Windows devices are compliant, encrypted, and up-to-date. - Threat Detection: Manage our Sophos EDR/MTR environment, responding to security alerts and conducting vulnerability assessments. - Infrastructure-as-Code & Documentation: Maintain detailed network diagrams, security protocols, and disaster recovery plans. - IT General Support: Act as a second level of support to general IT demands. Qualifications - 3–5 years of experience in IT Infrastructure or Network Administration, with a heavy focus on the Fortinet stack. - Hands-on experience configuring Fortinet environment (Firewall policies, Switches, Wifi, etc). - Deep understanding of TCP/IP, DNS, DHCP, VLANs, and Routing protocols. - Practical experience with EDR (Sophos) and MDM (JumpCloud) solutions. - Proficiency in using Datadog (or similar tools like New Relic/Zabbix) to maintain 99.9% uptime. - Advanced English language skills for collaboration with global vendors and teams. Requirements - Fortinet Certifications: FCP (Fortinet Certified Professional) or the legacy NSE 4/5/6 would be a plus. - Experience with Cloud Infrastructure (AWS, Azure, or GCP) and Cloud-based Firewalls would be a plus. - Knowledge of scripting (Python, Bash, or PowerShell) to automate network tasks would be a plus. - Previous experience in a high-growth startup or a fast-paced tech environment would be a plus. Benefits - Competitive salary and stock options. - 30 days of paid annual leave. - Education and courses stipend. - Earn a trip anywhere in the world every 4 years. - R$1.035/month for meals allowance. - Health plan with national coverage and without coparticipation. - Dental Insurance: we help you with dental treatment for a better quality of life. - Wellhub and Sports Incentive: R$300/mo extra if you practice activities.

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