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Linux system administrator Jobs in Waterloo, ON

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Linux system administrator • waterloo on

Last updated: 1 day ago

Specialist, Security Engineering

DefinityWaterloo, ONT, Canada
CA$108,700.00 yearly
Temporary

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Senior Data Architect

StantecWaterloo, ON
CA$128,600.00 yearly
Full-time +1

At Stantec, we have some of the world’s leading professionals passionate about enabling our business to be its best.Our business teams include finance, procurement, human resources, information tec... Show more

Sandwich Artist

OntarioWaterloo, Ontario, Canada
Full-time +1

As part of the Subway® Team, you as a Sandwich Artist ® will focus on four main things:.Providing an excellent Guest experience.Preparing and serving great food .Keeping restaurants clean and beaut... Show more

Active Directory Automation Lead – PowerShell, AD Administration & PKI

Astra North Infoteck Inc.Waterloo, ON, ca
Full-time

Automation Lead – Active Directory, PowerShell & AD CS/PKI.Seeking an Automation Lead with 7+ years of experience in Microsoft Active Directory administration, automation, and support within en... Show more

Property Management Site Administrator

LK ApartmentsWaterloo, Ontario, Canada
Full-time

Our architecturally striking communities are designed to deliver an elevated rental experience through premium accommodations, exceptional customer service, and operational excellence.Located in th... Show more

Senior Electrical Engineer

Westinghouse Electric Company LLC.Kitchener, ON, CA, N2P 0A4
CA$86,800.00 yearly
Full-time

Are you interested in being part of an innovative team that supports Westinghouse's mission to provide clean energy solutions? At Westinghouse, innovation is in our DNA.We must incorporate innovati... Show more

Sales Representative / Estimator - Commercial Flat Roofing

Hiring HelpKitchener, ON
Full-time

Our system uses AI to suggest good matches, but a human will read and assess (screen) each application.At times, you will be asked to do an initial recorded video interview but a human will watch, ... Show more

HVAC Technician

HRS Talent SolutionsKitchener, ON, Canada
CA$34.00 hourly
Full-time +1
Quick Apply

We are currently hiring for an HVAC Technician position for individuals who are dependable, safety-conscious, and experienced in installing, maintaining, and repairing heating, ventilation, and air... Show more

System Architect

Northern Digital IncWaterloo, ON, CA
CA$100,000.00 yearly
Full-time

AT NDI, THE WORK YOU DO HERE MAKES A DIFFERENCE.Every day, we help shape the future of healthcare.We design and build 3D tracking systems that equip medical devices with advanced spatial navigation... Show more

School Photographer

Edge ImagingKitchener, Kitchener, ON, CA
CA$25.00 hourly
Full-time

Edge Imaging is the leading Canadian school Photography Company.Edge is made up of over 450 employees with countless years of digital capture and school photography experience.Our state-of-the-art ... Show more

Utility/Water Treatment Technician

AFIMAC CanadaKitchener, Ontario, CA
CA$55.00 hourly
Full-time

AFIMAC Canada is actively hiring experienced Utility/Water Treatment Technicians.This position will require you to work 12 hour shifts, 6 days per week when assigned to a project.Hotel Accommodatio... Show more

Modern Workplace & Cloud Operations Administrator

CarePartnersWaterloo, ON, CA
CA$75,000.00 yearly
Full-time

Modern Workplace & Cloud Operations Administrator.Tier 3 operational role responsible for ensuring the stability, security, and efficiency of Microsoft 365, Intune-managed endpoints, Azure Virtual ... Show more

Work From Home Fast & Serious 100% Free - No experience

Clubshop | USSt. Clements, Ontario
Remote
Full-time

Discover The System MyLeadBiz  That’s Helping Newbies Earn Daily.Turn free traffic into  $100+ per day  with this beginner-friendly biz opp strategy.No product or tech skills n... Show more

Senior Cloud Engineer

Company 1 - The Manufacturers Life Insurance CompanyCAN, Ontario, Waterloo, 500 King Street North
CA$107,450.00 yearly
Full-time

Join Our Cloud Engineering Team.Are you passionate about building scalable, secure, and modern cloud solutions? We're looking for a.In this role, you'll design, build, automate, and optimize cloud ... Show more

Senior Business Systems Engineer

Sonova AGKitchener, Ontario, CA
CA$91,200.00 yearly
Full-time

IT Business Systems Analyst / Senior IT Business Systems Analyst (SAP SD/CS).Kitchener, ON, Canada – Hybrid (3 days onsite, 2 days remote).The IT Business Systems Analyst / Senior IT Business Syste... Show more

Inside Sales Representative/ Warehouse Associate

NedcoKitchener, Ontario, Canada
Full-time

Inside Sales Representative/ Warehouse Associate.Directly service customers via phone & email on a daily basis.Process orders, inquiries & quotations every day.Consistently achieve a high l... Show more

Enterprise Architect - Software Development

GHDWaterloo, ON, Canada
CA$130,794.00 yearly
Full-time

Organizations don't innovate; people do.As part of our digital transformation business, you’ll help clients unlock innovation, embrace the future, and change communities for good.We are seeking a s... Show more

Payroll Administrator

GHDWaterloo, ON, Canada
Full-time

At GHD, we don’t just believe in the power of commitment, we live and breathe it every day.That’s why we pledge to support and empower all of our people to make a positive impact when working hand ... Show more

Dental Administrator and Treatment Coordinator

MHMIWaterloo, Ontario, Canada
Full-time

Dental Front Desk Adminstrator/Treatment Coordinator - Toothworks Dental Clinic.Are you passionate about supporting a team dedicated to providing top notch dental care, and helping patients underst... Show more

Nanny

CanadianNanny.caBaden, Ontario, Canada
Full-time +1

Hi! We are looking for a reliable and caring part-time Family Assistant to help support our busy household.We both work in the office approximately three days per week and occasionally travel for ... Show more

People also ask
Specialist, Security Engineering

Specialist, Security Engineering

DefinityWaterloo, ONT, Canada
8 days ago
Salary
CA$108,700.00 yearly
Job type
  • Temporary
Job description
Specialist, Security Engineering Toronto, ONT, Canada and 2 more Definity is the parent company to some of Canada’s most long-standing and innovative insurance brands, including Economical Insurance, Sonnet Insurance, Family Insurance Solutions, and Petline Insurance. Our ambition is to be one of Canada’s leading and most innovative property and casualty insurers. We can’t do that without our people, so we embrace and encourage a culture that’s collaborative, ambitious, rewarding, and empowering.
We offer a flexible, hybrid work experience where employees work from the office and virtually depending on the type of work they are doing and who they are working with. Bring your true self and be a part of our journey. It’s better here.

The Opportunity

We are seeking an experienced and motivated Vulnerability Management Analyst to support the organization's cybersecurity and risk management objectives by identifying, assessing, prioritizing, and tracking security vulnerabilities across enterprise technology environments. The successful candidate will play a key role in the day-to-day execution of the vulnerability management program by partnering with infrastructure, cloud, application, and operational teams to ensure vulnerabilities are effectively assessed and remediated.


What to Expect

  • Vulnerability Identification and Assessment
  • Perform regular vulnerability assessments across enterprise servers, workstations, cloud environments, applications, databases, and network infrastructure.
  • Review and analyze vulnerability scan results to identify security weaknesses and determine business impact.
  • Validate vulnerabilities and assist in identifying false positives.
  • Assess vulnerability severity using CVSS and threat intelligence.
  • Monitor security advisories and emerging threats.
  • Coordinate remediation activities, track service levels, validate fixes, document exceptions and risk acceptances.
  • Prioritize vulnerabilities based on severity, exploitability, asset criticality, and business impact; escalate high-risk findings.
  • Reporting and Metrics
  • Produce reports, dashboards, KPIs and trend analysis.

What you Bring

  • Bachelor's degree in Cybersecurity, Information Technology, Computer Science, Engineering, or related discipline (or equivalent experience).
  • 3–5 years of experience in Cybersecurity, Vulnerability Management, Information Security, Security Operations, or Infrastructure Security.
  • Experience with Windows and Linux environments and cross-functional remediation efforts.
  • Ability to communicate technical security findings effectively.
  • Experience with PowerShell, Python, or Bash scripting
  • Threat intelligence familiarity


Salary Range: $108,700-$158,700

Actual salary for the role may vary depending on work location of the successful candidate and other factors including but not limited to, skills, education, experience, working conditions and the local labour market.

This position is being posted to fill an existing vacancy.

Interested in this role, but don’t meet every requirement? We encourage you to apply! We know from experience that a candidate doesn’t need 100% of the qualifications listed to bring incredible value to our team. We’re actively seeking diverse backgrounds and perspectives to help us make insurance better. At Definity, inclusion, diversity, and equity aren’t just “nice to have” — they’re essential to our success.

What’s in it for you?

  • Hybrid work schedule for most roles
  • Company share ownership program
  • Incentive Program - Eligible employees may participate in various incentive plans which are paid out at the discretion of the company and subject to individual and company performance.
  • Pension and savings programs, with company-matched RRSP contributions
  • Paid volunteer days and company matching on charitable donations
  • Educational resources, tuition assistance, and paid time off to study for exams
  • Focus on inclusion with employee groups, support for gender affirmation surgery, access to BIPOC counsellors, access to programs for working parents
  • Wellness and recognition programs
  • Discounts on products and services

Go ahead and expect a lot — you deserve it.

It’s better here — but don’t take our word for it. Definity was named by Great Place to Work® as one of the Best Workplaces™ in Canada for women, for youth, and for inclusion.

Our inclusive work environment welcomes diversity and supports accessibility. If you require accommodation at any time during the recruitment process, please let us know by contacting accessibility@economical.com.

As part of Definity’s commitment to reconciliation, we acknowledge that our work, meetings, and travel take place on the lands now known as Canada, and recognize the enduring presence, wisdom, and stewardship of the First Nations, Métis, and Inuit peoples who have long cared for these lands.

Background checks

This role requires successful clearance of background checks (including criminal checks and leadership references).