Network Engineer II

Positions located in Scottsdale, San Francisco, Chicago, or New York follow a hybrid work model to allow for a more collaborative working environment.

Candidates responding to this posting must independently possess the eligibility to work in the United States, for any employer, at the date of hire. This position is ineligible for employment Visa sponsorship.
**** Overall Purpose
**** This position assists in the design and maintenance of both the hardware and software necessary for a hardened computer network. Provide high level technical analysis with a specialty in Local Area Networks (LANs) or Wide Area Networks (WANs).  Focus on network design, performance, maintenance, problem resolution and hardware configuration
**** Essential Functions
***** Assist in design, configuration, testing, and maintenance of LAN/WAN equipment and related services for Web support
* Identify, diagnose, and resolve complex network problems and assist/train junior staff.
* Assist in the selection of network devices and policies that adhere to Security guidelines.
* Create and maintain comprehensive documentation for all implemented networks
* Maintain and support company’s LAN/WAN environment and Web Hosting Services
* Daily maintenance, problem resolution and hardware configuration
* Perform maintenance on all network devices
* Participate in 24x7 on-call rotation and act as an escalation point for junior staff
* Obtain and maintain required certifications
* Assist in the definition and policy making of network and security protocols.
* Support the company's commitment to risk management and protecting the integrity and confidentiality of systems and data.
** Essential Functions for Load Balancing/ F5 Focus Engineers:
*** Troubleshoot using logs provided with the F5 appliances.
* Proficient at configuring client and server SSL profiles
* Configure and manage F5 using TMSH and BASH environments
* Design and configure a full proxy architecture
* Configure of self IPs, HA, VLANs, Routes, NTP, DNS, SYSLOG
* Troubleshooting issues using TCPDump and Wireshark
* Configure LTM objects such as Virtual Servers, Pools and monitors
* Configure SNAT and profiles such as HTTP and TCP
* Troubleshoot DNS technologies including route 53, Ultra

DNS and/or Infoblox
**** Minimum Qualifications
***** Education or experience equivalent to a bachelor’s degree in computer science or engineering
* Typically 2-5 years relevant and progressive work experience.
* Hands-on experience implementing and administrating network devices, setting and maintaining policies and rights within a network environment
* Extensive knowledge with the following equipment or disciplines:  + Firewalls  + Load Balancers  + Cisco network switches  + Cisco routers  + Cisco VPN  + Juniper equipment  + Linux/ Windows servers  + Telecom Services
* Strong understanding of Data Center technologies, securing local and remote networks and routing protocols (i.e. BGP, OSPF, EIGRP) and common network monitoring and security utilities
* A thorough understanding of the OSI network model, Ethernet, and TCP/IP networking
* Basic understanding of virtualization and its impact on network designs. Familiar with ESX and vSwitch technology.
* A practical level of experience implementing and administrating common TCP/IP-based services, including DNS, DHCP, HTTP, HTTPS, SFTP, SSH, SSL, SMTP, etc.
* Troubleshooting focused on determining hardware vs. software, hardware vs. firmware, software vs. operating system, network vs. application/systems, and patterned vs. non-repeatable problems
* Ability to prioritize and multitask
* Willingness to learn new technologies and maintain industry knowledge
* Excellent oral and written communication skills
* Excellent interpersonal skills
* Background and drug screen
** Minimum Qualifications for Load Balancing/ F5 Focus Engineers:
*** Virtual Server, pool and monitor configuration required
* Understanding of certificates on F5
* Hands on experience with TMSH and BASH environments on F5
* Understanding Ping, Trace route, Telnet, Ns Lookup
* Managing environment with BigIQ including, licensing, backups and upgrades a plus

The above job description is not intended to be an all-inclusive list of duties and standards of the position. Incumbents will follow instructions and perform other related duties as assigned by their supervisor.
**** Preferred Qualifications
***** Current Cisco, Palo Alto, Juniper or equivalent common industry certification (e.g. CCNA, CCNP, JNCIP)
** Preferred Qualifications for Load Balancing/ F5 Focus Engineers:
*** BigIQ Training a plus
* 201 F5 Certification or higher is highly preferred
* AWS Cloud Certs with background in CFT, DO, and Ansible Deploy a plus
* Effectively manage certificates using Venafi
**** Physical Requirements
**** Working conditions consist of a normal office environment.  Work is primarily sedentary and requires extensive use of a computer and involves sitting for periods of approximately four hours.  Work may require occasional standing, walking, kneeling, and…