CRH · 7 hours ago
Senior Network Engineer
Atlanta, GA
Full-time
Hybrid
Senior Level
7+ years expCRH is the leading provider of utility infrastructure solutions for the water, energy, and communications markets throughout North America. They are seeking a Senior Network Engineer to lead the design, architecture, and optimization of enterprise network solutions, serving as a technical authority across various platforms. The role includes mentoring junior engineers and driving strategy for complex deployments.
ConstructionManufacturingBuilding Material
Responsibilities
Architect, design, and deploy secure, scalable LAN, WAN, SD-WAN, and wireless solutions across distributed enterprise environments
Lead initiatives involving Cisco Catalyst & Nexus switching, Cisco ACI, Palo Alto firewalls, and multi-site SD-WAN architectures
Design, implement, and optimize cloud network connectivity across AWS and/or Azure, including hybrid architectures
Serve as final-tier escalation for complex or high-impact network issues, ensuring rapid resolution
Perform performance tuning, hardening, HA design, and network reliability improvements
Create detailed network diagrams, baselines, standards, and operating procedures
Develop and implement automation strategies using Ansible and Python
Collaborate with security, infrastructure, and operations teams to enhance network posture and enforce cross-platform security controls
Lead lifecycle refreshes, platform migrations, and modernization initiatives
Mentor Network Engineers and contribute to technical roadmap planning
Design, deploy and support secure LAN, WAN, SD-WAN and Wireless solutions across multiple locations
Qualification
Required
Bachelor's degree in computer science, engineering, information systems, business administration or related field is required
7+ years of hands-on experience supporting and designing enterprise network environments
3+ years of experience designing and maintaining connectivity into AWS and/or Azure
Cisco CCNP or higher (or equivalent experience)
Palo Alto PCNSE or equivalent experience
Strong scripting and automation experience with Python and Ansible
Strong skills in relationship building among business stakeholders & colleagues
Strong verbal and written communication skills, able to adapt communication and key messages to the audience
Excellent documentation skills are required, including requirements, functional design or configuration, test scripts, and process flows
Thorough understanding of IT processes
General understanding of project management
Insightful and analytical contributor who provides valuable observations
Problem solver with the ability to break down complex situations and provide solutions
Proactive contributor who can work in a fast-paced, growing, and dynamic environment
Advanced analytical, diagnostic, and technical skills
Preferred
Advanced expertise with Cisco ACI, Catalyst, Nexus switching, BGP/OSPF routing design, Meraki wireless, Palo Alto NGFW, and SD-WAN platforms (VeloCloud and Palo Alto preferred)
Experience with IT/OT integration, industrial control systems (ICS), or MES platforms
Benefits
Comprehensive medical, dental and disability benefits programs
Group retirement savings program
Health and wellness programs
An inclusive culture that values opportunity for growth, development, and internal promotion
Company
CRH
CRH manufactures and distributes building materials and products for construction projects. It is a sub-organization of CRH Ventures.
10001+ employees
H1B Sponsorship
CRH has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (1)
2023 (1)
2021 (1)
2020 (1)
Funding
Current Stage
Public CompanyTotal Funding
unknown2023-07-21IPO
Leadership Team
Alan Connolly
Director of Strategic Finance
Bob Feury
EVP
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