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JEM Systems

Supplies fire safety equipment and designs building systems

Network Analyst 2

Network Engineering & AdministrationPosted on Nov 9
Full-timeSão Paulo, State of São Paulo, Brazil

About the Job

Requirements

  • A completed undergraduate degree in Computer Science, Software Engineering, Computer Engineering, Information Systems, or a related field.
  • Experience administering, configuring, and supporting network infrastructure.
  • Solid knowledge of TCP/IP, DNS, DHCP, VLAN, routing and switching, and LAN, WAN, WLAN, and VPN networks.
  • Experience configuring and managing switches, routers, and access points.
  • Knowledge of firewalls, network security, and access control.
  • Experience troubleshooting and diagnosing connectivity problems.
  • Knowledge of network monitoring tools and performance analysis.
  • Familiarity with Windows and Linux operating systems and IT infrastructure concepts.
  • Knowledge of technical documentation and incident management.
  • Cisco CCNA or CompTIA Network+ certification.
  • Intermediate or advanced English.

Responsibilities

  • Ensure the availability, stability, performance, and security of company network infrastructure by administering, monitoring, maintaining, and optimizing connectivity environments.
  • Identify and resolve incidents, implement improvements, and support the business’s technology infrastructure needs.
  • Administer, configure, and monitor network infrastructure, including LAN, WAN, WLAN, and VPN environments.
  • Diagnose and resolve incidents related to connectivity and network infrastructure.
  • Conduct root cause analyses and implement corrective and preventive actions.
  • Configure and maintain network equipment, including switches, routers, access points, and firewalls.
  • Monitor network performance and availability indicators, identifying risks and opportunities for improvement.
  • Implement and maintain network security and access-control policies.
  • Support projects to expand, update, and improve network infrastructure.
  • Work with internal teams and suppliers to resolve technical problems.
  • Keep technical infrastructure documentation, configurations, and procedures up to date.
  • Provide second-level technical support and escalate more complex incidents when necessary.

Desired Qualifications

  • Experience with Cisco, Fortinet, Palo Alto, or Ubiquiti equipment and solutions.
  • Knowledge of cloud computing environments, especially AWS or Microsoft Azure.
  • Experience with network monitoring tools such as SolarWinds, PRTG, or Zabbix.
  • Knowledge of SD-WAN and corporate connectivity solutions.
  • Knowledge of network security and authentication protocols.
  • Familiarity with infrastructure automation and scripting using Python, PowerShell, or Ansible.
  • Experience with high-availability environments and disaster recovery.

About the Company

JEM Systems

Supplies fire safety equipment and designs building systems

JEM Systems is a life safety equipment distributor and engineering services company headquartered in Phoenix, Arizona. The company supplies fire alarm parts, control panels, detectors and related components to contractors and organizations responsible for protecting buildings. Its design work covers fire alarms, sprinkler systems, three-dimensional building models and in-building radio coverage used by emergency responders. Customers obtain equipment and technical services through the same business, from selecting parts and planning systems to testing, programming and putting systems into service. Founded in 2019, JEM operates through distribution and engineering offices serving customers in North America and other markets.

Company size
201-500
Company stage
Not listed
Total funding
Not listed
Headquarters
Phoenix, AZ
Founded
2019

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