Network Engineer (Load Balancing & Security Focus)
Overview
eNGINE is seeking a skilled Network Engineer to support and enhance a complex enterprise network environment. This role will focus heavily on load balancing, network security, and infrastructure optimization, with an emphasis on delivering immediate impact in critical areas. The ideal candidate will bring strong hands-on experience with modern networking technologies, automation, and cloud connectivity.
Key Responsibilities
Design, implement, and manage load balancing solutions, with a strong focus on F5 technologies
Develop and maintain traffic management configurations, including iRules and/or Python-based automation
Administer and optimize firewall environments, including cloud-based deployments
Manage software-defined WAN (SD-WAN) and secure network segmentation solutions
Support DNS and web application firewall (WAF) configurations
Perform network upgrades, migrations, and conversions across infrastructure components
Troubleshoot and resolve complex network outages and performance issues
Implement and improve change control processes and operational procedures
Configure and maintain Layer 3 routing, including experience with vendor-specific implementations
Build and maintain secure connectivity solutions, including IPsec tunnels and encryption standards
Contribute to network automation initiatives for infrastructure management and upgrades
Collaborate on endpoint security, authentication (e.g., 802.1X), and access control solutions
Support hybrid/cloud connectivity and integration efforts
Required Qualifications
3–10+ years of hands-on network engineering experience
Strong expertise in load balancing technologies (F5 highly preferred)
Experience with scripting or automation tools (e.g., Python, iRules)
Solid understanding of enterprise firewall management and security principles
Experience with routing, switching, and network infrastructure design
Proven ability to troubleshoot network outages and implement corrective actions
Familiarity with network segmentation and zero-trust principles
Experience working in cloud or hybrid network environments
Strong knowledge of IPsec, encryption, and secure connectivity
Experience with:
Enterprise firewall platforms
SD-WAN technologies
Network segmentation tools
DNS and WAF services
Cisco switching and routing environments
Exposure to automation tools for network upgrades and configuration management
Background in endpoint authorization and network access control (e.g., 802.1X)
Key Skills
Load balancing & traffic management
Network security & segmentation
Routing & switching (Layer 2/3)
Network automation & scripting
Cloud networking & connectivity
Troubleshooting & incident response
Change management processes