Backup And Recovery, Performance Tuning, Cron Jobs, Upgrades, Sql, Failover, PL/SQL, Linux, Database Monitoring, Oracle Database Administration, Oracle Architecture, Switchover, Database change release management, Compliance, Security, Database audit, Disaster Recovery, Oracle patching, Unix filesystem management

Microsoft Active Directory, Microsoft Office, Microsoft 365 applications, IT equipment setup and deployment, User account and access management, Hardware troubleshooting and basic PC maintenance, Windows desktop and laptop troubleshooting, Basic IT security practices, Sophos Firewall, Vendor coordination and IT procurement

Fortinet, Network Security, Routing Protocols, UDP, Wireshark, Tcp, Juniper, Eigrp, BGP, Static Routing, SNMP, Cisco, OSPF, Network Management Automation, Arista, Firewall technology, Checkpoint

network diagrams , Systems Integration, Solution Documentation, Technical Proposals, Technical Support, Security Systems, Networking Systems

certificate authority , DHCP, Windows Server 2016, Patch Management, Server Hardening, Dns, Group Policy, Powershell Scripting, Active Directory, vulnerability remediation

certificate authority , DHCP, PowerShell, Windows Server 2016, Dns, Group Policy, Active Directory

certificate authority , DHCP, Windows Server 2016, Server Hardening, Patch Management, Dns, Group Policy, Powershell Scripting, Active Directory, vulnerability remediation

VMware, Sharepoint Online, Load Balancer, Windows Server, Routing, Vpns, Intune, Grafana, Exchange Online, Zabbix, Network Infrastructure, Prtg, Microsoft 365, Linux, Firewalls, Nagios, Entra ID, Hyper-V, Switching, nac, Teams, CIS Benchmarks

Incident Management, System Administration, It Operations, AWS, government public sector ICT policies, IT audit processes, cloud platforms, security best practices, compliance reviews