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Senior Network Engineer (Team Lead)

Engineering | Phoenix, Arizona 85004 | Full Time

Job Description

Senior Network Engineer


Codero is an industry innovator and leading provider of Dedicated, Managed, and Cloud Server Hosting services. We offer a fun, challenging, and rewarding working environment and the opportunity to work with world-class talent to help you build a world-class career.

If you love technology and love making customers smile, then come join us!  You will be part of a dynamic group, working every day to provide each of our customers with an exceptional hosting experience! 


You are a best-in-class Senior Network Engineer, with a passion for networking technologies and the years of experience to help Codero ensure the stability, performance, and sustainability of our next-generation data center networks and assist our DevOps and Development teams push the creative boundaries of new and innovative ways to automate and scale our networks and multiple data centers. 

  • Highly autonomous, detail-oriented, with strong written and verbal communication skills.

  • Has significant experience of supporting large scale, enterprise-class data center networks. 

  • Previous experience working with Development, DevOps and Network teams to automate Next-Generation Networks. 

  • You like to move fast, and enjoy working in a fast-paced, collaborative environment. 

In addition to providing top-tier management and support of Codero's vast network infrastructure, you will be comfortable contributing technical subject matter expertise to help develop best practices and refine operational procedures to avoid service interruptions and reduce downtime.

This is an excellent opportunity to join Codero's world-class technical networking team and work with some of the best and brightest engineers in the industry, while also developing your skills and furthering your career within one of the most innovative and progressive service providers anywhere!



  • A mission-driven, values-based culture

  • Fun, casual, startup office environment

  • Excellent Work/Life Balance

  • Medical, Dental, Vision, Life and Disability Insurances, Flexible Spending Account

  • Professional development, including the opportunity to advance your career


  • This position’s primary role is to help proactively monitor and maintain the integrity and availability of all network, switches, firewalls, and security applications, and services in a 24x7x365 environment.

  • Provide backup and assistance to junior network engineers.

  • Sets, documents and adjusts standard operating procedures as needed.

  • Authorizes deviations from standard processes and procedures to mitigate and overcome outages to meet service level agreements.

  • Manages proper documentation of Incident and Change management records.

  • Participates in various working groups and boards related to process improvement and change authorization.

  • Proactively identify opportunities to improve security strategies and procedures across all business units and develop plans to address them.

  • Works with DevOps, Operations, and Engineering teams to define and refine information security and systems management policies and settings

  • Evaluates new and emerging products, technologies and make recommendations to leadership concerning the introduction of new technologies

  • Review, prioritize and recommend information security improvements as they relate to the achievement of Codero’s business goals and objectives

  • Coordinate, administrate, manage and monitor the use of access control systems security tools and intrusion detection systems to identify anomalous events and security infractions that exploit system vulnerabilities

  • Experience managing network cutovers

  • Other network and infrastructure duties as assigned.



  • Experience migrating configurations between Cisco ASA and FortiGate Firewall appliances.

  • Troubleshooting, upgrading, and supporting Brocade Fiber Channel Backbones and Switches.

  • Troubleshooting, upgrading, and implementing Switches and Routers – Multiple vendor experience preferred.

  • Troubleshooting, upgrading, migrating and implementing Firewalls (especially FortiGate).

  • Troubleshooting, upgrading, and implementing Load Balancer devices.

  • Managing, auditing, and deploying network device configurations.

  • Use of CRM ticketing systems in a NOC environment, Customer updates.

  • Candidate must demonstrate an understanding of Incident, Change, Problem, and Request management practices.

  • Diagnose, identify, and mitigate network security issues

  • Experience with: BGP-EVPN, BGP in a multi-provider environment, VXLAN, OSPF, IPv6



  • CCNA Security or CCNP Security


  • Strong experience with Ansible.

  • Strong experience with DDoS and other attack mitigations.

  • Bachelor’s Degree in computer science or related field, or equivalent work experience.