2 Results for Network Administrator Jobs in Norcross, GA

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Network Engineer

Atlanta, GA
onsite
Temporary / Contract
60 - 65 USD / Hourly
The Network Engineer is responsible for designing, implementing, maintaining, securing, and troubleshooting enterprise network infrastructure across office, data center, cloud, and remote environments.This position will support routing, switching, firewalls, wireless networks, VPN connectivity, network security, and cloud networking. The ideal candidate has strong Cisco networking fundamentals combined with experience supporting modern firewall, cloud, and software-defined networking technologies.Key Responsibilities<ul><li>Configure, maintain, and troubleshoot enterprise LAN/WAN infrastructure.</li><li>Manage routers, switches, wireless access points, firewalls, and VPN solutions.</li><li>Configure and troubleshoot VLANs, routing protocols, NAT, ACLs, DNS, DHCP, and TCP/IP.</li><li>Support Cisco and/or Meraki network environments.</li><li>Administer next-generation firewalls such as Palo Alto or Fortinet.</li><li>Monitor network availability, bandwidth, latency, and performance.</li><li>Troubleshoot complex network outages and connectivity issues.</li><li>Manage site-to-site and remote-access VPN connectivity.</li><li>Support network segmentation and Zero Trust security initiatives.</li><li>Assist with Azure and/or AWS cloud networking.</li><li>Implement network upgrades, migrations, and hardware refresh projects.</li><li>Maintain network diagrams, configuration standards, and technical documentation.</li><li>Participate in incident response and root-cause analysis.</li></ul>
2026-10-05T00:00:00Z

Systems Administrator

Atlanta, GA
onsite
Temporary / Contract
38 - 46 USD / Hourly
The Systems Administrator is responsible for maintaining, securing, and supporting the organization's server, cloud, identity, virtualization, and enterprise infrastructure. This role will work across Microsoft and cloud environments to ensure systems remain available, secure, scalable, and properly automated.The ideal candidate combines traditional Windows/Linux systems administration with modern cloud, identity, automation, and infrastructure-as-code skills.Key Responsibilities<ul><li>Administer Windows Server and/or Linux environments.</li><li>Manage Active Directory, Group Policy, DNS, DHCP, and enterprise identity services.</li><li>Administer Microsoft Entra ID and Microsoft 365 environments.</li><li>Manage virtual infrastructure using VMware or Hyper-V.</li><li>Support Azure and/or AWS cloud infrastructure.</li><li>Monitor server health, system performance, capacity, and availability.</li><li>Manage patching, backups, disaster recovery, and system maintenance.</li><li>Automate administrative tasks using PowerShell, Python, or Bash.</li><li>Manage servers, endpoints, permissions, certificates, and service accounts.</li><li>Troubleshoot infrastructure, application, storage, and network-related issues.</li><li>Implement security hardening and vulnerability remediation.</li><li>Maintain technical documentation, diagrams, procedures, and runbooks.</li><li>Participate in infrastructure upgrades, migrations, and cloud modernization initiatives.</li></ul>
2026-10-05T00:00:00Z

2 results for Network Administrator in Norcross, GA