Network Engineer

Virtual Networx Inc; Phoenix (AZ); On-site; USD 85,000 - 115,000; Full time

Job summary

Carollo Engineers is seeking an experienced Networking Engineer to design, install, and manage our networking infrastructure for critical water-industry applications.

You will implement secure, scalable networks, optimize performance, and support Azure integrations while collaborating across teams to protect public health and build resilient communities.

Qualifications

• High school diploma or equivalent.
• 3+ years of professional networking experience.
• Strong working knowledge of networking technologies from Cisco, Fortinet, and Meraki.
• Experience with Cisco Catalyst switches, and Cisco Meraki and Fortinet wireless access points.
• Experience with Fortinet SD-WAN firewalls and advanced security policies.
• Experience with Fortinet FortiManager, FortiAnalyzer, and FortiClient EMS.
• Experience with Layer 2, 3 and 4 networking technologies.
• Experience designing, configuring, and supporting OSPF and BGP routing protocols.
• Experience designing, configuring, and supporting IPSEC VPN tunnels, DIA, ISP, and MPLS circuits.
• Experience working with Microsoft Azure networks.
• Fundamental understanding of SAN and NAS storage technologies (native FC, iSCSI).
• Experience working with network protocol analyzers and deep packet analysis forensics.

Responsibilities

• Design, install, secure, operate, troubleshoot, manage, and support all Carollo Networking Infrastructure.
• Develop best practice network designs, supporting drawings and documentation.
• Design, install, configure, and support end-to-end network traffic shaping and prioritization.
• Manage network capacity performance against established baselines and service levels.
• Design, configure, install, and optimize wireless networks.
• Design, configure, install, and support highly available network solutions.
• Use network protocol analyzers to solve, audit, test or optimize complex networks or applications.
• Develop, maintain, audit, and analyze security logs and reports.
• Ensure all IT networking assets are hardened, patched, secured, configured, serviced, and maintained.
• Provide technical networking support for all enterprise customers, partners, and vendors.

Skills

Data Center experience

Advanced routing protocols (OSPF, BGP)

VPN/DIA/MPLS knowledge

Azure networking basics

Education

High school diploma or equivalent

Tools

Cisco Nexus

Fortinet

Meraki

Cisco Catalyst switches

FortiManager/FortiAnalyzer/FortiClient EMS

Job description

Must Have:

• Cisco Nexus Data center


• Data Center experience


• Fortinet

Overview:

Carollo Engineers is a leading engineering firm dedicated exclusively to water. For over 90 years, we've specialized in the planning, design, and construction of water, wastewater, stormwater, and reuse facilities, bringing innovative and sustainable solutions to the water sector's most complex challenges.

We work with water agencies, municipalities, utilities, research organizations, and private companies across various industries, including technology, manufacturing, and beyond. These clients choose Carollo because we employ some of the most knowledgeable and experienced professionals in the world. When you join our team, you'll work alongside industry leaders who are advancing the science of water, protecting public health, and building resilient communities.

Carollo's vision is to be the best water consulting firm and the best place for you to build your career. If you're passionate about making a difference in this critical field, we invite you to explore a career with Carollo.

Responsibilities:

• Design, install, secure, operate, troubleshoot, manage, and support all Carollo Networking Infrastructure


• Develop best practice network designs, supporting drawings and documentation


• Design, install, configure, and support end-to-end network traffic shaping and prioritization


• Manage network capacity performance against established baselines and service levels


• Design, configure, install, and optimize wireless networks


• Design, configure, install, and support highly available network solutions


• Use network protocol analyzers to solve, audit, test or optimize complex networks or applications


• Develop, maintain, audit, and analyze security logs and reports


• Ensure all IT networking assets are hardened, patched, secured, configured, serviced, and maintained


• Provide technical networking support for all enterprise customers, partners, and vendors

Qualifications:

• High school diploma or equivalent


• Requires 3+ years of professional experience


• Strong working knowledge of networking technologies from Cisco, Fortinet, and Meraki.


• Experience with Cisco Catalyst switches, and Cisco Meraki and Fortinet wireless access points


• Experience with Fortinet SD-WAN firewalls and advanced security policies


• Experience with Fortinet FortiManager, FortiAnalyzer, and FortiClient EMS


• Experience working with Layer 2, 3 and 4 networking technologies.


• Experience designing, configuring, and supporting OSPF and BGP advanced routing protocols


• Experience designing, configuring, and supporting IPSEC VPN tunnels, DIA, ISP, and MPLS circuits


• Experience working with Microsoft Azure networks


• Fundamental understanding of SAN and NAS storage technologies (native FC, iSCSI)


• Experience working with network protocol analyzers and deep packet analysis forensics


• Experience working with enterprise IT governance controls, processes and procedures