Administrator III, IT Infrastructure - R07124-4121

This job was posted by https://illinoisjoblink.illinois.gov : For more information, please see: https://illinoisjoblink.illinois.gov/jobs/12206120 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 firewalls Implement and support site-to-site VPN tunnels and remote-access VPNs Administer Aruba and Ruckus based WiFi infrastructure Manage multi-site enterprise level WAN, including expansion, and implementation Implement and maintain LANWAN high availability architecture Proactively monitor LANWAN and third-party equipment minimizing the downtime Resolve LAN/WAN connectivity and related network problems within SLA Implement network security measures per given requirements Participate in maintaining the company phone system both POTS and VoIP Log all network changes per change-management procedure Collaborate with third parties for any network related requests Participate in disaster recovery operations when requested Help developing, implementing, and maintaining policies and procedures Regularly perform backups of all the networking gears Manage new and existing equipment, hardware, and software upgrades Apply patches to the networking equipment as deems necessary Keep network managing tools such as SolarWinds, PRTG, etc. up to date Regularly provide network performance statistics and bandwidth usage report Actively maintain network documentation in terms of inventory, service and support, licenses, IP addressing, and network diagrams Be a part of on-call support schedule Required Skills: Minimum of 3+ years of hands-on networking experience Bachelors Degree in Business, Engineering, Computer Science, or related field Considerable experience in PaloAlto Firewall configuration (ACLs, IPSec Tunnels, Routing) Extensive experience with configuringmanaging Cisco switches Solid experience in Implementing VPN solutions such as GlobalProtect with 2FA Proficient in IP addressing, subnets and supernets Experience in IP routing and troubleshooting Preferred Skills: Familiarity with cloud platforms such as Azure and AWS Experience in deploying a WiFi solution preferably Aruba Understanding of WAN redundancy/failover setup and protocols Knowledge of MPLS and SD-WAN technologies Experience with dynamic routing protocols such as BGP, EIGRP and OSPF Cisco CCNA certification Benefits 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.