Network Engineer – Enterprise Network Modernization

System One; Salt Lake City (UT); On-site; USD 83,000 - 124,000; Full time

Job summary

System One, Inc. is seeking a senior Network Engineer for our Enterprise Network Modernization initiative in Salt Lake City.

The role focuses on designing, implementing, and maintaining scalable, secure networks across data centers, branches, and cloud environments. You will architect Spine-Leaf data centers, manage VXLAN/EVPN, configure BGP/OSPF, and drive modernization with SD-WAN, enterprise switching, and Meraki technologies.

Qualifications

• Bachelor's degree in CS/IT/Engineering and 8+ years of hands-on enterprise networking experience.
• Expert in Spine-Leaf data center architectures, VXLAN/EVPN, and Cisco Nexus.
• Advanced routing with BGP and OSPF; strong TCP/IP fundamentals.
• Experience with SD-WAN, enterprise switching, and wireless networking; Meraki preferred.
• Proficiency in network automation using Python, Ansible, Terraform.
• Experience with monitoring/observability tools: SolarWinds, Grafana, Prometheus, Wireshark.
• Ability to mentor engineers and contribute to roadmaps; CCNP/CCIE desired.

Responsibilities

• Design, implement, and maintain scalable, secure network solutions across data centers, branches, and cloud.
• Architect and support modern data center networks with Spine-Leaf, VXLAN/EVPN, Cisco Nexus.
• Configure, troubleshoot, and optimize routing with BGP/OSPF.
• Support cloud managed networking solutions including SD-WAN, switching, and wireless with Meraki.
• Contribute to modernization strategy and technology roadmap; evaluate new technologies.
• Develop IaC and automation to streamline provisioning and operations.
• Implement proactive monitoring, performance management, and incident resolution.
• Mentor engineers, share best practices, participate in on-call rotations.
• Help improve reliability, resiliency, security, and disaster recovery.

Skills

Network design

Troubleshooting

Cloud networking

Technical leadership

Cross-team collaboration

On-call experience

Performance analysis

Communication

Observability

Education

Bachelor's degree in Computer Science/IT/Engineering

8+ years hands-on network engineering

Tools

Cisco Nexus

Cisco Meraki

Python

Ansible

Terraform

SolarWinds

Grafana

Prometheus

Wireshark

CCNP/CCIE

Job description

Job Title: Network Engineer – Enterprise Network Modernization
Location: Salt Lake City, Utah
Type: Contract To Hire
Work Model: Onsite

Cisco Meraki experience is must

Responsibilities

• Design, implement, and maintain scalable, secure, resilient, and highly available network solutions spanning data centers, branch locations, and cloud environments.
• Architect and support modern data center networks using Spine Leaf topologies, Cisco Nexus, VXLAN, and EVPN, with a focus on scalability, redundancy, performance, and operational reliability.
• Design, configure, troubleshoot, and optimize advanced routing environments using BGP, OSPF, and related networking protocols.
• Design and support cloud managed and distributed networking solutions, including SD WAN, enterprise switching, wireless networking, and Cisco Meraki technologies.
• Contribute to the organization's network modernization strategy and technology roadmap by evaluating emerging technologies, engineering practices, tools, and architectural patterns.
• Develop network automation and Infrastructure as Code (IaC) solutions using Python, Ansible, Terraform, or comparable technologies to streamline provisioning, configuration, validation, and recurring operational activities.
• Implement proactive network monitoring, performance management, troubleshooting, and capacity planning using tools such as SolarWinds, Grafana, Prometheus, Wireshark, and comparable observability platforms.
• Diagnose complex network and connectivity issues, perform root cause analysis, and drive timely resolution of critical production incidents.
• Partner with cloud, security, infrastructure, application, and architecture teams to deliver integrated enterprise technology solutions.
• Mentor engineers, share technical best practices, provide technical guidance, participate in on call rotations, and support the successful resolution of escalated production issues.
• Help strengthen network reliability, resiliency, security, operational efficiency, and disaster recovery capabilities across the enterprise.

Requirements

• Bachelor's degree in Computer Science, Information Technology, Engineering, or a related discipline, along with 8+ years of hands on network engineering experience supporting large scale enterprise environments.
• Significant experience designing, implementing, and supporting modern data center network architectures, including Spine Leaf topology, VXLAN/EVPN, and Cisco Nexus infrastructure.
• Advanced hands on experience configuring, troubleshooting, and optimizing routing environments using BGP and OSPF, with a strong foundation in TCP/IP and enterprise networking principles.
• Strong experience designing and supporting distributed or cloud managed network solutions, including SD WAN, enterprise switching, and wireless technologies.
• Hands on Cisco Meraki experience is strongly preferred.
• Experience developing network automation and Infrastructure as Code solutions using Python, Ansible, Terraform, or comparable technologies.
• Demonstrated expertise in network troubleshooting and production support, including performance analysis, incident resolution, root cause analysis, high availability, resiliency, capacity planning, and disaster recovery considerations.
• Working knowledge of adjacent infrastructure and security technologies, including virtualization, containerization, load balancing, firewalls and network security, DDoS protection, and enterprise security practices.
• Strong analytical, problem solving, communication, and collaboration skills, with the ability to work effectively across multidisciplinary technical teams.
• Experience with networking in GCP, AWS, and/or Microsoft Azure environments.
• Experience with monitoring, observability, and network analysis platforms such as SolarWinds, Grafana, Prometheus, and Wireshark.
• Experience contributing to enterprise network modernization initiatives or technology roadmaps.
• Demonstrated technical leadership, mentoring, and knowledge sharing experience.
• Industry certifications such as Cisco Certified Network Professional (CCNP) or Cisco Certified Internetwork Expert (CCIE).

System One, and its subsidiaries including Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

#LI-
Ref: #404-IT Pittsburgh