Lead Network Engineer at DTN overseeing physical and cloud network infrastructure. Managing network security and integrity while collaborating with the IT team.
Responsibilities
Oversee the design and management of the DTN’s physical and cloud network infrastructure, including multiple internet connections, multiple firewalls, Cisco/Arista core infrastructure, extranet connections, a multicast backbone, load balancers, web application firewalls, and multiple wireless LAN’s.
Oversee the design and management of the network integrity and security, which includes VPN connectivity, firewall rules, and network security audits.
Oversees the design and management of overall IT network system(s) performance.
Oversee the design and management of hardware and software installations, maintenance, upgrades, and configurations.
Oversee the design and management of the network failover integrity.
Drive projects and respond to requests as needed.
Requirements
Minimum of 10 years of IT experience or equivalent work experience
Possess technical understanding of communications networks, including protocols, network components, design elements, and architecture.
Minimum of 10 years of experience with Local and Wide Area Networks, and related network security devices.
Minimum of 10 years of experience with design and troubleshooting of TCP/IP, internal routing protocols, multicast, and BGP.
A minimum of 5 years of experience with each of the following platforms Cisco Layer 2 and Layer 3 Switches, Cisco Routers, Cisco ASA Firewalls, Cisco VPN: Site-to-site and Anyconnect client, F5 Load Balancers, Cisco/Meraki Wireless, Palo Alto Firewalls
Minimum of 5 years of experience with internetwork design, implementation, and fault isolation.
Understanding of how to perform problem isolation and troubleshooting in complex environments.
Experience planning strategically and tactically for future needs while ensuring that processes are in place to monitor current usage.
Experience handling multiple tasks and deadlines with minimal supervision.
Have the ability to communicate efficiently and effectively.
Be able to apply networking concepts to contribute to the development of the company’s strategies or principles to achieve objectives in effective ways.
Experience applying knowledge of emerging technology trends and best practices to show the potential business application of technology improvements.
Benefits
Competitive Salary
Generous PTO
Flexible work arrangements
Healthcare coverage extended to three dependents on day one of employment
Retirement plan
Unlimited access to 13k+ courses via learning platform to support employee career advancement
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