SITS-Senior IT Systems Administrator
Full time @Lifemark Health Group posted 2 days ago in Information Technology (IT) Shortlist Email JobJob Detail
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Job ID 21227
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Experience 3 Years
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Qualifications Degree Bachelor
Job Description
“Systems Administrator (Azure / Cybersecurity / Networking)
Status: Permanent Full Time
Location:
This is a hybrid position (4 days per week in office from 1 of our office locations below and 1 day remote).
Office Locations:
Loblaw Location @ 1 President Choice Circle, Brampton ON.
OR
North York location @ 243 Consumers Rd, North York, ON M2J 4W8 (near hwy. 404 and hwy. 401)
Who We Are:
Lifemark Health Group is a market leader in customized healthcare solutions. As one of the largest and most comprehensive providers in Canada, we continue to grow exponentially. With that growth, is a vision to be the most innovative healthcare providers in community rehabilitation, workplace health and wellness and medical assessment services. Lifemark was acquired by Loblaw Companies on May 10, 2022, you can read more about the acquisition here.
Our Perks:
You will be issued a company Phone, laptop, headset and a home office monitor, keyboard and mouse. After your successful probation period, you will:
Have access to a yearly education re-imbursement fund
Receive 30% discount from Shopper Drug Mart purchases
Contribute to an Employee Stock Ownership Plan (ESOP) with employer matching percentage
Have paid vacation days as well as wellness days
Have a choice to enroll in our Health & Dental Flex Life Benefits (or in lieu contribute to your RRSPs)
Access to employee assistance program
Job brief
We are looking for a Senior System Administrator to join our IT department. You’ll be primarily responsible for managing our cyber security posture and vulnerability management.
System Administrator responsibilities include configure, manage, monitor, and troubleshoot all core platforms including Azure Resources, MS 365, Active Directory, GPO’s, Firewalls and Network resources. To be successful in this role, you should have excellent troubleshooting skills and strong hands-on experience across IT Infrastructure systems.
Ultimately, you will ensure our Azure environment, hardware, servers, platforms, and networks maintain a low vulnerability rating.
Responsibilities:
Develop, Install, Manage, Monitor and Troubleshoot vulnerabilities and threats found in Cortex and Qualys via Atera or MS Intune
Support end to end support of vulnerabilities and threats from detection to hands-on resolution.
Work with stakeholders to align to enterprise security policies & standards and stay abreast of current cyber security threats, risk and compliant/ regulatory requirements
Ensure the smooth deployment of new infrastructure and applications
Recommend ways to improve the security of IaaS / PaaS, and network components
Support Tier 3 technical issues and incident management resolution
Create and update technical documentation.
Role Specific Requirements:
Perform installation, configuration and maintenance of software including operating system, patches, vulnerability management, and 3rd party software
Configure, maintain and monitor vulnerability and threat scanning
Develop, Maintain, and Monitor all performance alarms, scheduled task and dashboard for vulnerability and threat found in the environment
Provide support and resolution for tier 3 technical issues
Methodically troubleshoot Infrastructure issues using a variety of monitoring tools (Palo Alto Cortex XDR, Palo Alto XSIAM, Qualys, Proofpoint, MS365 Purview, MS Intune, Atera)
Create and update all document processes and systems
Must have experience working with a wide range of applications including:
Azure Cloud Security
Palo Alto Cortex
Qualys
Proofpoint
Vulnerability and threat management
Hands-on experience with resolving vulnerability and threat
Email / Messaging solutions (Office 365, Exchange, External SMTP Relay)
MS 365 (Exchange, Azure AD, SharePoint, Teams, One Drive)
File / Print servers
Active Directory/DNS
Create and Manage GPO’s
Experience in Scripting (PowerShell/JSON)
Microsoft IIS and SSL Certificates Management
MS SQL Server
Networking Administration:
Firewall configuration experience is a must (Meraki, Paloalto)
Understanding of Network topologies
Ability to troubleshoot and resolve network issues in a LAN / WAN environment
Site to site/Client VPN deployment, configuration & maintenance
Requirements and Experience Required:
Bachelor’s degree in computer science or related work experience
Working experience as a System Administrator or in other similar roles.
Deep understanding of vulnerability and threat management and resolution.
Deep understanding of system security and networks
Team management skills and good communication skills.
Critical thinking and problem-solving abilities.
4+ Years of Azure experience in a mid-size to enterprise environment
4+ Years of experience in Cyber Security
3+ Years working with Firewalls and Network appliances
3+ Years working with Meraki and/or Palo Alto
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Required skills
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