Network Infrastructure Engineer

3 weeks ago


Columbia, United States TWO95 International Full time
  • Day-to-day administration, monitoring, and maintenance related to routers, switches, firewalls, load balancers, packet shapers, wireless systems, and circuits.
  • Design, implement, and monitor network systems related to: Cisco network routers, switches, firewalls, load balancers, WiFi systems, Circuits: WAN/MPLS, internet, replication, SIP, Network VPNs.
  • Assure off-site disaster recovery environment is consistently available.
  • Participate in disaster recovery testing as directed.
  • Work with IT Security Team to select, implement, and maintain security-related systems and address related incidents/events.
  • Conduct troubleshooting and repair tasks on network at a detailed level and by device.
  • Identify and resolve recurring issues and mitigate reliability risks.
  • Coordinate, plan, and/or execute multiple annual disaster recovery exercises.
  • Adhere to established change management processes.
  • Create and maintain operational procedures.
  • Provide level 3 technical support and participate in team on-call rotation.
  • Participate in capacity planning, ensuring that systems have the capacity to meet strategic business needs with few or no reliability issues.
  • Work with 3rd-party vendors to procure hardware and software solutions, as well as addressing updates and issues after implementation.
  • Provide assistance and mentoring to Network Infrastructure Administrators and other Network Infrastructure Engineers.
  • Other duties may be assigned to meet ongoing business needs.

Requirements

  • A minimum of five years of experience working in networking as an engineer or administrator
  • Must have hands-on experience with Cisco routers and switches as well as Cisco ACI and Cisco AnyConnect
  • Must have experience with F5 Load Balancers, VPNs
  • Experience supporting security initiatives and implementing security best practices in networking, to include VPNs and Cisco Firewalls
  • Ability to maintain various network systems hardware and software technologies
  • Scripting and automation experience in PowerShell
  • Experience in single data center network with disaster recovery site
  • Windows Server, Linux, and Mac OS system administration
  • Solarwinds for network monitoring
  • Wireshark Sniffer/packet capture tools
  • SSH and Telnet client and terminal emulator programs
  • Governance, Risk and Compliance assessments, PCI compliance, and audits
  • Contracts, implementations, terminations, and maintenance of circuits from various providers
  • Disaster recovery


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