Job Title Sr. Network Security Engineer Position Description The Security Engineer will be responsible for the projects and OM related to the Decennial network infrastructure. Tasks include the installation, configuration and maintenance of routersswitches, Wireless LAN Controllers and access points, and the activation of all WAN telecommunication circuits. Furthermore, the engineers will be responsible for all network support for cloud service providers (AWS, IBM Soft Layer, Azure, etc ). The lead network engineer will also attend all Decennial IT meetings. Lastly, the lead network engineer will serve as a network Subject Matter Expert (SME). Responsibilities Support the design, evaluation, installation, and management of the client's LANWAN infrastructure, which constitutes the foundation for the client's data, voice and video communications systems, and also includes the development and maintenance of the client's wireless LAN (WLAN) infrastructure Maintain efficient functional systems, network, and communication connectivity for all users, keeping current on new developments for all assigned areas, including continually performing feasibility studies on how new productstechnology would fit into existing systemWANLAN infrastructures and developing implementation plans for the changesupgrades Analyze, plan, test, implement, and trouble shoot systems, wide area network and communications network systems Detect, isolate, notify, and correct faults encountered in the network Manage the configuration aspects of network devices such as configuration file management, inventory management, and software management Perform network planning, modeling, capacity planning, and lab testing for communication systems and applications Monitor and measure various aspects of performance so that overall performance can be maintained at an acceptable level Collect, monitor, and analyze usage information of network resources to support proactive management and future planning Significant experience with supporting and maintaining F5 BIG-IP load balancers to include setup, maintenance, upgrades and replacement of the latest generation F5s. Experience with TCPDump, Wireshark and analyzing network traffic Experience in custom SSL, ciphers and LTM traffic performance optimization Required Skills 7-10 years of experience working with LANWAN infrastructure and administration Data Center Networking experience Wireless experience Cisco platform experience Experience with creating diagrams and rack elevations Hands-on experience installing and configuring routers and switches Experience with Layer 2 Layer 3 technologies