Network/Systems Security Engineer

Odyssey Information Services is a growing US-based hosting and managed services provider seeking a Network / Systems Security Engineer to support multi-data center operations across the United States. This hands-on role requires strong networking expertise and solid Linux fundamentals to manage and maintain network infrastructure and contribute to automation initiatives.

Responsibilities:

• Manage and maintain network infrastructure across multiple U.S. data centers
• Configure and support routing and switching environments (Fortinet, Cisco, Dell)
• Design and maintain resilient L2/L3 network segments (BGP, OSPF, VRRP, STP, SD-WAN)
• Implement and manage firewall policies, IDS/IPS, and VPN configurations
• Support and administer Linux and Windows server environments
• Manage and troubleshoot KVM-based, Hyper-V, VMWare virtualization (OpenNebula experience preferred)
• Participate in ongoing infrastructure upgrades, firmware updates, and system enhancements
• Contribute to automation initiatives using scripting (Bash, Python, etc.)
• Support cloud networking environments (AWS, Azure, or GCP)

Requirements:

• Strong networking expertise
• Solid Linux fundamentals
• Deep experience in virtualization, ideally KVM-based environments
• Manage and maintain network infrastructure across multiple U.S. data centers
• Configure and support routing and switching environments (Fortinet, Cisco, Dell)
• Design and maintain resilient L2/L3 network segments (BGP, OSPF, VRRP, STP, SD-WAN)
• Implement and manage firewall policies, IDS/IPS, and VPN configurations
• Support and administer Linux and Windows server environments
• Manage and troubleshoot KVM-based, Hyper-V, VMWare virtualization
• Participate in ongoing infrastructure upgrades, firmware updates, and system enhancements
• Contribute to automation initiatives using scripting (Bash, Python, etc.)
• Support cloud networking environments (AWS, Azure, or GCP)
• Advanced knowledge of routing protocols (BGP, OSPF) and multi–data center networking
• Hands-on Linux systems administration experience
• Experience with KVM virtualization (VMware/Hyper-V familiarity helpful)
• Experience supporting high-availability, resilient infrastructure
• Ability to work independently while collaborating within a technical team
• Team-oriented and collaborative
• Comfortable in fast-moving environments with continuous upgrades
• Curious, adaptable, and eager to learn
• Senior enough to operate autonomously, yet still hands-on day-to-day
• Background in hosting or MSP environments
• OpenNebula experience