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Network Engineer II

6801 S Cimarron Rd, Las Vegas, NV 89113, USA Req #704
Thursday, April 29, 2021

Credit One Bank, N.A. is a data-driven financial services company based in Las Vegas. Founded in 1984, Credit One Bank offers a spectrum of credit card products for people in all stages of financial life. One of the fastest-growing credit card providers in the United States, Credit One Bank offers credit cards through the Visa®, Mastercard® and American Express® networks. Credit One Bank is the Official Credit Card of NASCAR®, the Las Vegas Raiders, the Vegas Golden Knights, and Best Friends Animal Society, and is a proud partner of WWE and Six Flags®. Learn more at and on social media (@CreditOneBank) on FacebookInstagramTwitterYouTube, and LinkedIn.


We are looking for highly qualified professionals at our state-of-the-art, corporate headquarters in Las Vegas, NV. In addition to providing our card members with superior value and service, we are dedicated to providing engaging and challenging career opportunities for our employees. As a member of the Credit One Bank team, we’ll help you be your best and support you so you can reach your full potential.

Position Summary

The Network Engineer II will support a datacenter network as well as a global corporate network with locations around the world. The ideal candidate will be self-motivated and articulate familiar with Cisco equipment (router, switches, firewalls and VPN), related network technologies, and have a proven history of using management and monitoring tools

Summary Essential Job Function

  • Provide installation, configuration, technical support and maintenance of Credit One Bank's network environment that includes firewalls, routers, switches, network security systems, local area networks and wide area networks
  • Work on projects with minimal or no supervision, gathering requirements from users, and providing technical solutions
  • Create network design diagrams based on project requirements
  • Work independently to troubleshoot, perform root cause analysis, identify, isolate, and resolve technical issues in a timely manner
  • Proactively investigate, troubleshoot and resolve issues by working daily, weekly, monthly checklists and system health checks
  • Perform routine maintenance such as patching of network devices and network security systems
  • Evaluate and report on workload and capacity of the environment and provide recommendations for capacity
  • Research new or existing technologies, propose, design, develop and implement solutions to improve products and services
  • Configure network monitoring tools to monitor the network environment
  • Monitor and review network security logs and report anomalies
  • Attend meetings and provide input and architectural recommendations at design review sessions
  • Help drive initiatives and new projects
  • Collaborate with IT and other departments on projects
  • Suggest, support and implement process improvements
  • Mentor Network Engineer I through leadership and setting positive examples
  • Full-time position with on-call duties


Position Requirements

  • Minimum of 3 years of experience required in the management or use of a Third-Party Processor as it relates to credit card processing. 
  • 3+ years of experience using Cisco Nexus switches, Cisco Catalyst switches, Cisco ISR routers, and Cisco ASR routers in a multi-site environment
  • 3+ years of experience managing firewall and VPN equipment (Cisco ASA and/or Firepower Next-Generation Firewall experience highly regarded)
  • 7+ years of experience troubleshooting TCP/IP and Ethernet networks
  • Experience with configuring and troubleshooting Cisco Identity Services Engine
  • Experience with configuring and troubleshooting VPN Posturing
  • Experience with configuring and troubleshooting 802.1x
  • Experience with configuring and troubleshooting Cisco Anyconnect VPN
  • Strong understanding of the OSI model
  • Experience with configuring and troubleshooting BGP, MPLS, DMVPN, VPN, OSPF, HSRP, and VLAN
  • Experience in generating and diagnosing network captures
  • Experience with network security systems such as Web Application Firewalls, and IDS/IPS systems
  • Experience with disaster recovery strategies
  • Experience with proxy systems and load balancers
  • Understanding of compression and encryption technologies
  • Experience with network security best-practices
  • Must have strong communication skills
  • Must have the ability to work individually, within a team, with other groups, and with vendors
  • Must have ability to communicate complex technical problems concisely and professionally to technical and non-technical audiences
  • Ability to work on many tasks simultaneously in a high-pressure environment


  • Understanding of or experience supporting web servers
  • Understanding of virtualization technology

Credit One Bank, N.A. is an equal opportunity at will employer and does not discriminate against any employee or applicant for employment because of age, race, religion, color, disability, sex, sexual orientation or national origin.

Credit One Bank does not accept unsolicited resumes from agencies and is not responsible for related fees.

Other details

  • Pay Type Salary
  • 6801 S Cimarron Rd, Las Vegas, NV 89113, USA