Network Security Analyst – Network Security
ISH Tecnologia
full-time
Posted on:
Location Type: Hybrid
Location: Vitória • Brazil
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About the role
- Collaborate with the technical support team to troubleshoot network connectivity issues;
- Configure network devices such as firewalls and access points (APs);
- Perform network and network asset troubleshooting;
- Backup and restore configurations of network devices such as APs and firewalls;
- Monitor hosts and network performance to identify potential connectivity issues;
- Activate and test internet links;
- Open tickets with internet service providers;
- Record and document network incidents and resolutions as well as routine procedures;
- Assist with equipment management.
Requirements
- Preferred: University degree (completed or in progress);
- Familiarity with operating systems such as Windows and Linux;
- Proficient with Microsoft Office suite;
- Basic level of English;
- Solid understanding of networking fundamentals and key protocols;
- Strong knowledge of static routing;
- Knowledge of VPN (IPSec);
- Knowledge of core network services (e.g., DNS, DHCP, FTP, TFTP);
- Understanding of the SNMP protocol;
- Experience with firewalls (e.g., FortiGate, pfSense, MikroTik, etc.);
- Experience with monitoring tools (e.g., Zabbix and Orion);
- Experience with Access Points (e.g., Aruba IAP, UniFi, etc.);
- Desired knowledge of dynamic routing (OSPF and BGP);
- Desired knowledge of switches.
Benefits
- Company-paid health insurance (no monthly fee for you);
- Company-paid dental plan (no monthly fee for you);
- Life insurance;
- Pipo Saúde: digital health and corporate benefits brokerage;
- Zenklub: emotional health and well-being platform, with special discounts;
- Wellhub: platform that connects you to various networks to help care for your well-being (and your family's);
- Private pension plan;
- Transportation allowance;
- Meal or food allowance;
- Birthday day off: a day off during your birthday month;
- Casual ISH – Comfortable yet professional dress code: choose an outfit that reflects your well-being while respecting the workplace;
- Breakfast and afternoon fruit snacks to boost your in-office routine;
- Employee referral program with cash bonuses;
- Onboarding kit: we prepare a comprehensive kit to support you in your daily work;
- Opportunity for professional growth;
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
network troubleshootingnetwork configurationstatic routingVPNDNSDHCPFTPTFTPSNMPdynamic routing
Soft Skills
collaborationdocumentationproblem-solvingcommunication