Enterprise Network Engineer

Posted Yesterday
Dallas, TX, USA
In-Office
90K-100K Annually
Mid level
Information Technology
The Role
Support and manage enterprise data center networks, including configuring and troubleshooting routers, switches, firewalls, wireless infrastructure, and bandwidth. Responsibilities include incident resolution, network monitoring, security implementation, documentation, software updates, change management, stakeholder support, and implementation assistance. The role requires occasional travel, after-hours maintenance, and participation in a 24/7 on-call rotation.
Summary Generated by Built In
This position will be a key member of our team of engineers that is responsible for the delivery and operation of our enterprise network providing connectivity for our data center control networks. This position will be responsible for the installation and support of network topologies on a primarily Cisco and Palo Alto based infrastructure.

What You Will Do:   

Provide comprehensive network support and management of enterprise networks including but not limited to hardware, operating systems and business applications.  Requirements include, but are not limited to:

  • Resolution of assigned tickets
  • Participation in the change management process
  • Manage stakeholder expectations
  • Configure routers/switches/firewalls
  • Isolate and correct issues with routers/switches/firewalls
  • Monitor and manage bandwidth utilization
  • Troubleshoot and resolve network issues
  • Maintain internal network documentation
  • Use best practices for network security both in the wired and wireless environments
  • Update internal routers/switches software as required
  • Perform network support to internal stakeholders
  • Assist and/or manage implementations as necessary
  • Determine Communication solutions between our various sites
  • Other duties as assigned

Minimum Qualifications:

  • 2-3 years practical network engineering experience in an Enterprise Network Engineering role.
  • CCNA level understanding and experience with routing and switching technologies.
  • Experience and demonstrable technical skills in the following areas:
    • IPv4, IPv6
    • BGP, OSPF
    • STP, LACP, L2/L3 Switching
    • Port Security, Traffic Storm Prevention
    • Cisco Catalyst, Nexus Series Devices, and Arista
    • Palo Alto Firewalls (Focusing on LAN Centric –East/West– Security; User/Group/Role based Security Models)
    • Wireless technologies
    • IP Address Management
    • Ability to maintain documentation including creation of Visio drawings
    • Excellent problem-solving skills
    • Strong understanding of troubleshooting techniques
    • Strong project management skills
    • Mature organization and time management skills
    • Excellent customer service skills
    • Excellent documentation, communication, and interpersonal skills
    • Ability to accomplish tasks with minimal supervision
    • Excellent interpersonal, communication, decision making, presentation and organizational skills
    • Strong can-do attitude in a time sensitive operational environment

Preferred Qualifications:

  • Familiarity and understanding of endpoints such as:
    • Servers/Storage/Workstations
    • Security – Bio Readers, Cameras, Control Panels
    • Building Management – BACNet Converters, Power Meters, HVAC Controllers
  • Familiarity and understanding of monitoring, testing, and packet capturing tools such as LogicMonitor, Solarwinds, and Wireshark
  • Experience with the following network technologies:
    • Arista EOS and CVP/CVaaS
    • Palo Alto Panorama
    • Prisma Access
    • Aruba Clearpass
    • Ruckus Wireless

Work Environment:

  • Ability to work in a fast-paced environment with multiple priorities.
  • Ability to lift 40+ pounds.
  • Travel is required on occasion as dictatated by project load
  • This position requires typical weekday (Monday - Friday) attendance, at times after hours work may required to meet business and customer needs.
  • This position requires participation in on call rotation to provide 24/7 support
  • Some travel required. Some nights/weekends required for maintenance in change management windows.
  • Every position requires certain physical capabilities. CyrusOne seeks to make reasonable accommodations that enable individuals with disabilities to perform essential duties when possible.

Education: Minimum of a Bachelor’s Degree in a computer-related field required but Master's degree preferred.  May substitute equivalent work-related experience for degree.

Compensation Range - $90,000K - $100,000K annually

Certifications: CCNA required. CCNP preferred.

U.S. Citizenship may be required for this position pursuant to a government contract requirement and/or for security clearance reasons.

#LI-CK1

#LI-Hybrid 

CyrusOne is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or other legally protected status.

CyrusOne provides reasonable accommodation for qualified individuals with disabilities in accordance with the Americans with Disabilities Act (ADA) and any other state or local laws. We will respond to requests for reasonable accommodations to assist you in applying for positions at CyrusOne, or to submit a resume.

Skills Required

  • 2-3 years of practical network engineering experience in an enterprise network engineering role
  • CCNA-level knowledge and experience with routing and switching technologies
  • Experience with IPv4 and IPv6
  • Experience with BGP and OSPF
  • Experience with STP, LACP, and Layer 2/Layer 3 switching
  • Experience with port security and traffic storm prevention
  • Experience with Cisco Catalyst, Cisco Nexus, and Arista devices
  • Experience with Palo Alto firewalls and LAN-centric security models
  • Experience with wireless technologies and IP address management
  • Ability to create and maintain network documentation, including Visio drawings
  • Strong troubleshooting, problem-solving, communication, documentation, customer service, and organizational skills
  • Bachelor's degree in a computer-related field, or equivalent work-related experience
  • CCNA certification
  • Master's degree in a computer-related field
  • CCNP certification
  • Familiarity with servers, storage, workstations, security systems, and building management systems
  • Familiarity with LogicMonitor, SolarWinds, and Wireshark
  • Experience with Arista EOS, CVP/CVaaS, Palo Alto Panorama, Prisma Access, Aruba ClearPass, and Ruckus Wireless
  • Ability to lift 40 or more pounds
  • Availability for occasional travel, after-hours work, nights, weekends, and 24/7 on-call rotation
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The Company
HQ: Dallas, TX
527 Employees
Year Founded: 2000

What We Do

CyrusOne provides data center, managed hosting, colocation and managed IT services in North America and Europe.

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