Network Administrator

CEI; Columbia (SC); Hybrid; USD 49,000 - 70,000; Full time

Job summary

CEI is seeking a Senior Network Administrator to join its enterprise NOC in Columbia, SC. The role is hybrid (on-site Tue–Thu) with a 6-month W2 contract and potential for extension or full-time conversion. Pay is $43/hour plus optional benefits.

The candidate will perform daily health checks, monitor performance, and lead incident response across core network and security technologies in a 24x7 setting. Strong troubleshooting and vendor tooling experience are required.

Qualifications

• 5+ years of network operations, administration, or infrastructure support experience in enterprise environments.
• Experience supporting enterprise network technologies in a 24x7 operational setting.
• Hands-on troubleshooting of complex network incidents, including break-fix and service request fulfillment.
• Palo Alto Firewalls, Cisco ACI, SolarWinds, Cisco Catalyst Center, Nexus Insights

Responsibilities

• Perform daily operational health checks and validate network environment readiness.
• Monitor network performance, availability, and capacity; identify and remediate issues.
• Respond to and resolve network incidents/outages, including advanced troubleshooting and root cause analysis.
• Execute operational changes aligned with established change management processes.
• Administer, upgrade, and configure network devices and platforms across multiple vendors.
• Maintain access controls and support security, backup, and recovery processes for network services.
• Create and maintain operational documentation, procedures, and runbooks.

Skills

Network operations

Enterprise networks

Troubleshooting

Security concepts

Education

Bachelor's degree in Computer Science/Information Technology

Tools

Palo Alto Firewalls

Cisco ACI

SolarWinds

Cisco Catalyst Center

Nexus Insights

Job description

Job Description

Job Description

Network Administrator

Job at a Glance

• Title: Senior Network Administrator
• Location: Columbia, SC (Hybrid; onsite Tuesday, Wednesday, and Thursday)
• Contract: W2 only, 6-month contract with potential for extension or conversion to full time with either the client or CEI
• Pay: $ 43.00 /hour + optional medical, dental, vision, 401(k) match

Overview

Join an enterprise Network Operations Center (NOC) team responsible for the daily operation and support of a highly available network environment. This role focuses on proactive monitoring, incident response, operational maintenance, and continuous improvement across core network and security technologies in a 24x7 operations context.

Key Responsibilities

• Perform daily operational health checks and validate network environment readiness.
• Monitor network performance, availability, and capacity; identify and remediate issues.
• Respond to and resolve network incidents/outages, including advanced troubleshooting and root cause analysis.
• Execute operational changes aligned with established change management processes.
• Administer, upgrade, and configure network devices and platforms across multiple vendors.
• Maintain access controls and support security, backup, and recovery processes for network services.
• Create and maintain operational documentation, procedures, and runbooks.

Required Skills

• 5+ years of network operations, network administration, or infrastructure support experience in enterprise environments.
• Experience supporting enterprise network technologies in a 24x7 operational setting.
• Hands-on troubleshooting of complex network incidents, including break-fix and service request fulfillment.
• Palo Alto Firewalls
• Cisco ACI
• SolarWinds
• Cisco Catalyst Center
• Nexus Insights

Education

• Bachelor's degree in Computer Science, Information Technology, or a related field; or equivalent combination of education and relevant experience.

Preferred Skills

• 8+ years of experience in large-scale, highly available enterprise infrastructure/network environments.
• Experience leading major incident response and driving operational improvements.
• Ansible
• GitHub
• ThousandEyes
• F5 Load Balancers
• CCNA (or actively pursuing)

Why Should I Apply?

This is a hands-on, enterprise NOC opportunity with meaningful ownership of network availability and incident response in a hybrid environment.

About CEI:

As a trusted technology partner, CEI delivers solutions that help our customers transform their business and achieve meaningful results. From strategy and custom application development through application management - our technology and digital experience services are tailored to meet each unique need of our customers. Our staffing solutions bring specialized skills to complement our customers' workforce and project requirements.

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