Job Information
Invenergy Administrator III, IT Infrastructure in Chicago, Illinois
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 LAN\WAN high availability architecture
Proactively monitor LAN\WAN 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:
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 configuring\managing 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
#LI-ONSITE
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.