John Sauer Email & Phone Number

Centurion, Gauteng, South Africa

Active Directory - Manage user / group access.ACS 3DS - Manage ACS server and configuration.Azure - Azure ADAzure - Enterprise applications.Azure - MFA.Azure - Manage policies.Certificates - Manage and renewal of certificates.Linux - Setup of servers / general support / setup of applications.OpensSearch - Setup and used for Queries / accounting events.Internal Office Support - Setup and support of laptops and devices.Intune - Manage devices and… Show more Active Directory - Manage user / group access.ACS 3DS - Manage ACS server and configuration.Azure - Azure ADAzure - Enterprise applications.Azure - MFA.Azure - Manage policies.Certificates - Manage and renewal of certificates.Linux - Setup of servers / general support / setup of applications.OpensSearch - Setup and used for Queries / accounting events.Internal Office Support - Setup and support of laptops and devices.Intune - Manage devices and policies.Jira and Confluence knowledge.Microsoft 365 Admin Center - Manage office licenses and policies Show less

Centurion, Gauteng, South Africa

Centurion, Gauteng, South Africa

Key Responsibilities:Azure - Troubleshoot and Support related to PerformanceAzure - Operational maintenanceAzure - Deployment of New VMs (Linux and Windows Server) and setting NSG'sAzure - Improve Security Score by fixing recommendationsAzure - Azure AD, managing user access and groupsAzure - Remediation of Vulnerabilities on VMs (Linux and Windows Server)Experience with authentication and Authorization technologies and protocols (LDAP, Kerberos, AD, OAuth 2.0… Show more Key Responsibilities:Azure - Troubleshoot and Support related to PerformanceAzure - Operational maintenanceAzure - Deployment of New VMs (Linux and Windows Server) and setting NSG'sAzure - Improve Security Score by fixing recommendationsAzure - Azure AD, managing user access and groupsAzure - Remediation of Vulnerabilities on VMs (Linux and Windows Server)Experience with authentication and Authorization technologies and protocols (LDAP, Kerberos, AD, OAuth 2.0, SAML)Google Workspace - Administering User Mailbox accessGoogle Workspace - Administering DL'sGoogle Workspace - Managing LicensesFortigate VPN - Manage user access and Access tokensSlack Admin - Manage user accessSophos Antivirus - AdministrationInternal Office Support - Procuring / Setup / Support of In house staff laptops and devicesApprovalmax - To create PO's and upload quotes for purchacing of staff laptops / devicesMicrosoft 365 Admin Center - Manage staff Office licensesSwitch Telecom - VOIP systemUnifi WIFI Controller - Manage AP's and Wifi AccessMikrotik - Manage WAN / DHCP and IP PoolsAsset Management - Keep track of Office / Staff AssetsJira and Confluence knowledge Show less

Vodacom World - Midrand

Active Directory - Creating of Organizational Units on AD and managing the OU's, Permisions and Security Groups. Also Create AD User Network account on AD and apply the neccesary security groups and Logon scripts.Server 2003 / 2008 / 2012 - Duties include the Installation of servers, creations of Group Policies, managing them and maintenance on the servers. also Support on file servers used for Roaming Profile users.Exchane 2010 -Duties include creating Exchange email accounts and… Show more Active Directory - Creating of Organizational Units on AD and managing the OU's, Permisions and Security Groups. Also Create AD User Network account on AD and apply the neccesary security groups and Logon scripts.Server 2003 / 2008 / 2012 - Duties include the Installation of servers, creations of Group Policies, managing them and maintenance on the servers. also Support on file servers used for Roaming Profile users.Exchane 2010 -Duties include creating Exchange email accounts and linking them to AD Objects. managing mailboxes, mailbox rules and mailbox database stores.BES Exchange - Duties include the creation and support of users using Blackberry Phones on BES Administrator Console, managing the BB devices/email and supply users with new passwords should they change devicesLync Admin - Duties include granting users Login access to use mircosoft Lync 2010 and also changing the Type of access they can have.RHEL Admin - Support and Maintenance on CentOS servers Show less

Vodacom Midrand Head Office

Duties included Installing, repairing, replacing, upgrading of Computer hardware. OS and software installations, updates, upgrades ond doing regular maintenance.Doing remote support on Hardware and software incidents logged. sofrware included Microsoft Windows (XP, Win7), Mcafee Antivirus, UCS Software (Retail Office), Mircosoft Office 2007

Vodacom Midrand Head Office

Duties included Installing, repairing, replacing, upgrading of Computer hardware. OS and software installations, updates, upgrades ond doing regular maintenance.Doing remote support on Hardware and software incidents logged. sofrware included Microsoft Windows (XP, Win7), Mcafee Antivirus, UCS Software (Retail Office), Mircosoft Office 2007

Vodacom Cape Town Head Office - Century City

Duties included Installing, repairing, replacing, upgrading of Computer hardware. OS and software installations, updates, upgrades ond doing regular maintenance.Doing remote support on Hardware and software incidents logged. sofrware included Microsoft Windows (XP, Win7), Mcafee Antivirus, UCS Software (Retail Office), Mircosoft Office 2007

International Certificate In Computer Studies, Information Technology

Intruduction to Programming and Databases English for Business Communication Fundamental Concepts of Computing Mathematics pc Competence.

It Engineering Diploma, Information Technology

Computing Concepts Using Windows End user applications (Word, Excel, Power Point) A+ Preperation Network + Preperation I-Net + Preperation.

Course Attended, Kaspersky Endpoint Security And Management. Fundamentals, Course Attended

KASPERSKY ENDPOINT SECURITY AND MANAGEMENT FUNDAMENTALS