Junior Network Security Engineer
orbital solutionsMiami Springs (FL)
Junior Network Security Engineer
Posted today
orbital solutionsMiami Springs (FL)
SENIORITY
Mid
About the role
Junior Network Security Engineer Fortinet FortiGateAbout the RoleBuild your network security career supporting Fortinet FortiGate firewalls across multiple customer environments. You will join a Managed Services team and work with senior engineers to troubleshoot issues, make approved configuration changes, and maintain reliable, secure connectivity for clients. This junior role is suited to a network support engineer, network administrator, or MSP technician with practical FortiGate experience who wants to focus on firewall support and security. You should be comfortable with routine changes and basic troubleshooting, with senior guidance available for more complex work.
What You Will Do:
Monitor and respond to firewall alerts and support tickets, assess customer impact, and escalate issues when needed.
Make approved firewall policy and rule changes, including address objects, address groups, services, and basic NAT configurations, following change-control procedures.
Troubleshoot connectivity, blocked traffic, routing, NAT, and basic VPN issues using configuration checks and logs.
Assist with onboarding customer firewalls and applying standardized changes through FortiManager under senior guidance.
Review FortiGate or FortiAnalyzer logs to investigate issues and support basic security event analysis.
Document troubleshooting steps, configuration changes, validation results, and resolutions in tickets and the knowledge base.
Communicate clearly with clients and internal teams, and participate in an after-hours or on-call rotation with senior support available.
What You Bring:
Approximately 1–3 years of relevant networking or firewall support experience, or equivalent practical experience, including hands-on FortiGate use.
Experience personally making FortiGate policy or rule changes and troubleshooting basic connectivity issues in FortiOS.Working knowledge of TCP/IP, routing, NAT, VLANs, DNS, firewall policies, and VPN fundamentals.
A methodical troubleshooting approach, attention to detail, and the judgment to seek help or escalate when needed.
Clear written and verbal communication, accurate technical documentation, and the ability to prioritize tickets across customer environments.
Helpful Experience:
Exposure to FortiManager, FortiAnalyzer, or centralized management of multiple FortiGate devices.
Previous MSP/MSSP or production network support experience, including ticketing and change management.
Relevant Fortinet training or certification, completed or in progress; familiarity with least privilege, segmentation, and logging..
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