Logo
Zerohero

Administrator III, IT Infrastructure

Zerohero, Chicago, Illinois, United States, 60290


Invenergy drives innovation in energy. Powered by decades of entrepreneurial experience and unparalleled execution, we solve the energy challenges facing our customers and communities. We provide power generation and storage solutions at scale around the world to create a cleaner energy future. We develop. We build. We own. We operate. We are Invenergy.Job Description

Position Overview:Administrator III, Infrastructure will be responsible for analyzing, installing, configuring, maintaining and repairing of network infrastructure both in terms of LAN and WAN. You will be working as a Network Engineer who will be responsible for the overall operational health in terms of security, availability, performance and interoperability of our data communications systems.Responsibilities:

Implement, configure, and administer network architecture primarily consists of Cisco switches, PaloAlto and Sonic firewallsImplement and support site-to-site VPN tunnels and remote-access VPNsAdminister Aruba and Ruckus based WiFi infrastructureManage multi-site enterprise level WAN, including expansion, and implementationImplement and maintain LAN/WAN high availability architectureProactively monitor LAN/WAN and third-party equipment minimizing the downtimeResolve LAN/WAN connectivity and related network problems within SLAImplement network security measures per given requirementsParticipate in maintaining the company phone system both POTS and VoIPLog all network changes per change-management procedureCollaborate with third parties for any network related requestsParticipate in disaster recovery operations when requestedHelp developing, implementing, and maintaining policies and proceduresRegularly perform backups of all the networking gearsManage new and existing equipment, hardware, and software upgradesApply patches to the networking equipment as deems necessaryKeep network managing tools such as SolarWinds, PRTG, etc. up to dateRegularly provide network performance statistics and bandwidth usage reportActively maintain network documentation in terms of inventory, service and support, licenses, IP addressing, and network diagramsBe a part of on-call support scheduleRequired Skills:

Minimum of 3+ years of hands-on networking experienceBachelors Degree in Business, Engineering, Computer Science, or related fieldConsiderable experience in PaloAlto Firewall configuration (ACLs, IPSec Tunnels, Routing)Extensive experience with configuring/managing Cisco switchesSolid experience in Implementing VPN solutions such as GlobalProtect with 2FAProficient in IP addressing, subnets and supernetsExperience in IP routing and troubleshootingPreferred Skills:

Familiarity with cloud platforms such as Azure and AWSExperience in deploying a WiFi solution preferably ArubaUnderstanding of WAN redundancy/failover setup and protocolsKnowledge of MPLS and SD-WAN technologiesExperience with dynamic routing protocols such as BGP, EIGRP and OSPFCisco CCNA certificationBenefits

Eligible for medical, dental, vision, 401(k), bonus, paid time off, etc.Invenergy LLC is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to, among other things, race, color, religion, sex, sexual orientation, gender identity, national origin, age, status as a protected veteran, or disability.

#J-18808-Ljbffr