Mid-level Network Infrastructure Analyst

LWSA

Analista Pleno na KingHost, responsável pela infraestrutura de redes e implementação de regras de operação. Oportunidade remota para profissionais com experiência em segurança, roteamento e automação.

Posted 5/26/2026full-timeRemote • BrasilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AnsibleDNSFirewallsGrafanaLinuxSwitching

About the role

Key responsibilities & impact

Administer and configure dynamic routing protocols in multi-vendor environments.
Manage, deploy, and troubleshoot next-generation firewalls (NGFWs) and open-source solutions.
Actively monitor network health by defining and tracking key performance indicators (KPIs).
Ensure integration and security of Linux servers and firewalls with essential network services (DNS, VPN, etc.).
Automate repetitive infrastructure tasks to ensure standardization and operational efficiency.

Requirements

What you’ll need

Routing & Switching
Protocols: Proficient in OSPF, BGP, and static/dynamic routing techniques.
Vendors: Hands-on experience with equipment from major vendors (Juniper, Fortinet, etc.).
Plus: Practical experience or solid understanding of VXLAN and EVPN environments for modern network segmentation.
Security and Firewalls: Experience administering and implementing security policies on commercial firewalls.
Linux: Knowledge of enterprise distributions (Debian, Ubuntu Server, RHEL, or Rocky Linux) and their integration with network services such as DNS (BIND/Unbound) and VPN (OpenVPN).
Monitoring: Experience defining network KPIs and using monitoring tools like Zabbix and Grafana.
Automation (Infrastructure as Code): Experience creating playbooks and automating infrastructure routines using Ansible and GitLab to improve team efficiency.
Experience administering and troubleshooting FreeBSD-based platforms, specifically pfSense and/or OPNsense.

Benefits

Comp & perks

Health insurance;
Dental insurance;
Meal allowance or food voucher;
Childcare assistance;
Transportation allowance;
Profit-sharing program (PPR);
Day off in your birthday month;
Life insurance;
Wellhub;
6 months maternity leave and 20 days paternity leave;
Flexible working hours;
#Secuida - our Quality of Life program;
Partnerships with various establishments and institutions in education, healthcare, leisure, entertainment, and more.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

dynamic routing protocolsOSPFBGPstatic routingdynamic routingnetwork segmentationsecurity policiesLinuxinfrastructure automationmonitoring KPIs