Manager Infrastructure and Security

Tasks

• Administer DNS DHCP file services
• Administer email protection systems
• Align security practices with ISO 27001 and NIST
• Collaborate with cross-functional teams
• Configure and manage Cisco network switching and WLAN
• Configure and monitor Zabbix health checks
• Coordinate audits for regulatory alignment
• Design cloud workloads on Azure and GCP
• Ensure uptime performance compliance
• Implement SPF DKIM DMARC
• Implement and monitor VPN technologies
• Implement threat monitoring with Wazuh SIEM and LogRhythm
• Lead and mentor security operations team
• Lead cloud migrations and disaster recovery in OCI
• Lead datacenter operations
• Maintain Oracle databases and WebLogic
• Manage Microsoft 365 Exchange Intune Defender Entra Teams
• Manage MongoDB and Jasper reporting
• Manage Palo Alto firewalls and F5 LTM ASM
• Manage SPARC hardware deployments
• Manage server virtualization and Windows servers
• Manage storage and blade enclosures
• Monitor and manage ISP network links
• Oversee Oracle Cloud Infrastructure hybrid architecture
• Perform infrastructure maintenance patching and firmware updates
• Plan high availability scalability and security
• Recommend performance reliability and cost improvements
• Supervise datacenter power cooling cabling
• Support software development deployment architecture
• Troubleshoot database environments

Perks/Benefits

• N/A

Skills/Tech-stack

Azure | Cisco Switching | Cloud infrastructure | Cloud platform | CrowdStrike | DHCP | DKIM | DMARC | DNS | Defender | Dell PowerStore | Entra ID | Exchange | F5 ASM | F5 LTM | File Services | Google Cloud | Google Cloud Platform | HP Alletra | HP BladeSystem | Hyper-V | ISO 27001 | Intune | Jasper Reports | LogRhythm | Microsoft 365 | MongoDB | NIST | Oracle Cloud | Oracle Cloud Infrastructure | Oracle Database | Oracle NoSQL | Oracle WebLogic | Palo Alto | Palo Alto Networks | Palo Alto Networks firewalls | Proofpoint | SPARC | SPF | Server virtualization | Teams | Trend Micro | VMware | VPN | WLAN | Wazuh | Windows server | Zabbix