Systems Administrator - Mississauga, Canada - Willson International Ltd.

Willson International Ltd.

Verified Company

Mississauga, Canada

4 weeks ago

Posted by:

Sophia Lee

beBee Recruiter

Description

Maintaining and administering all physical, virtual, and cloud IT infrastructure including:

Administration of local and remote sites such as servers, routers, firewalls, and switches
Administration of MS Azure & AWS infrastructure
Administration of VMware vSphere ESXi
Administration of Windows & Linux environment
Administration of various systems such as: Microsoft Office 365, Exchange Online, Dynamics GP, SharePoint, Enterprise Content Management (ECM), VoIP, Salesforce, corporate website, Web Portal, MS SQL, and Oracle
Administration SAN/NAS technologies from various vendors
Maintenance of effective file system and database backup procedures (experience with Veeam Backup & Replication is an asset)
Performing regular upgrades/maintenance during offhours updates to inhouse and thirdparty systems
Providing user support and handling escalations
Performing a variety of problem analysis, responding appropriately to user requests, handling escalations from Help Desk Analysts as well as escalating issues to the appropriate parties and external service providers
Using ticketing system to record, track, and follow up on support requests and provide adequate documentation on the problemsolving process
Assisting in the procurement and support of all IT related equipment
Assisting with the creation and maintenance of custom base images for company laptops
Staying informed and keep abreast of new technologies and best practices, accessing knowledge bases, and other resources on the Internet to aid in problem resolution
Providing Network Administration to the company's network
Administration and maintenance of Active Directory/IAM/LDAP
Researching and procurement networking equipment
Installing and Configuring networkenabled devices including network gateways
Monitoring network activity, troubleshooting and resolving connectivity issues related to internet, LAN, WAN, & VPN
Assist in maintaining inventory of all software and hardware
Providing Security Administration to the company's information systems
Designing, implementing, and maintaining security policies and protocols with accordance to company polices and security industry best practices
Creating and enforcing network and system authorization and usage protocols to protect against unauthorized access, data leakage, and destruction
Keeping up to date with security advisories and vulnerability disclosure by vendors
Identifying and rectifying system and network vulnerabilities through patching and configuration changes
Consulting with Managed Detection and Response (MDR) Partner to rectify and address security concerns and follow recommended best practices and implement technical advice
Configuring and maintaining security tools, such as firewalls and endpoint protection, as well as analysing security requirements, and recommending improvements
Designing and maintaining system recovery and incident response plans
Monitoring network traffic and logs for threats and suspicious behaviour