Network Administrator
Robert Half · Oklahoma City, OK · 2 days ago
On-siteInformation TechnologyFull-time
Responsibilities
- Administer and support global network infrastructure, including switches, wireless access points, firewalls, and wireless systems.
- Provide strong operational support for Cisco Meraki cloud-managed environments, including monitoring, configuration, troubleshooting, and optimization of Meraki switches, access points, security appliances, and dashboards.
- Manage and maintain firewall hardware and assist with firewall rules, VPN connectivity, and security-related configurations.
- Oversee IT power systems and help ensure data center and network cooling systems are operating effectively.
- Respond quickly to outages and service disruptions, restore service, troubleshoot root causes, and document findings.
- Support domain and workgroup migrations, including integration of acquired businesses into company infrastructure standards.
- Partner with IT leadership on planning, installation, and deployment of new network and infrastructure hardware solutions.
- Support security efforts by assisting with cybersecurity tools, physical security systems, and infrastructure protection measures.
- Research and recommend innovative, efficient, and automated approaches to network and system administration.
- Participate in an on-call rotation and provide after-hours support as needed for maintenance windows or critical incidents.
- Create and maintain technical documentation, procedural guides, and knowledge base content.
Qualifications
- 3+ years of Network Engineer or Network Administrator experience supporting enterprise-scale environments with mid-level certifications such as Network+, Security+, MCSA, or similar;
- 5+ years of relevant enterprise network infrastructure experience in lieu of certifications.
- Experience supporting multi-site or global network environments.
- Strong hands-on design experience with switching, wireless, firewalls, and network troubleshooting.
- Experience with Cisco Meraki cloud-managed networking is strongly preferred.
Pay
The pay range for this position is $70,000 to $90,000 annually, depending on experience and qualifications.
Schedule
The position is full-time and requires a regular, predictable schedule.