Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Systems Administrator

Full-time

Hays

Our client is seeking a hands-on Systems Administrator to support, maintain, and enhance their Microsoft cloud environment. This role will be responsible for identity and access management, endpoint administration, Microsoft 365 services, security, automation, and operational support.

The successful candidate will work across the Microsoft ecosystem, supporting users, devices, security controls, and cloud services while helping ensure a secure, stable, and well-managed environment.

Responsibilities

  • Administer and support Microsoft 365 services including Exchange Online, Teams, SharePoint Online, OneDrive, and Entra ID.
  • Manage user onboarding, offboarding, licensing, permissions, and access management.
  • Administer and support Microsoft Entra ID including Conditional Access, MFA, SSO, RBAC, identity governance, and user lifecycle management.
  • Manage Microsoft Intune, Windows Autopilot, endpoint compliance, application deployments, configuration profiles, and endpoint security policies.
  • Support Windows 11 devices and modern endpoint management initiatives.
  • Maintain and monitor Microsoft Defender technologies, investigate alerts, and support security best practices.
  • Troubleshoot and resolve issues related to identity, licensing, email, Teams, devices, endpoint management, and Microsoft 365 services.
  • Develop and maintain PowerShell automation to improve administration and operational efficiency.
  • Create and maintain technical documentation, operational procedures, and knowledge articles.
  • Collaborate with infrastructure, networking, and security teams to support business operations and ongoing improvements.

Required Experience

  • 3+ years of Systems Administration experience.
  • Experience administering Microsoft 365 environments.
  • Strong experience with Microsoft Entra ID and identity management.
  • Experience supporting Exchange Online.
  • Experience managing Microsoft Intune and Windows endpoints.
  • Experience with Microsoft Defender security technologies.
  • Experience with user provisioning, access management, licensing, and endpoint administration.
  • Strong troubleshooting and problem-solving skills.
  • Experience using PowerShell for administration and automation.

Preferred Experience

  • Microsoft Teams administration.
  • SharePoint Online administration.
  • OneDrive for Business administration.
  • Microsoft Purview (DLP, retention, information protection).
  • Azure administration, including Azure Virtual Machines, RBAC, networking fundamentals, and Azure Backup.
  • Microsoft Sentinel.
  • Microsoft Graph API and advanced PowerShell automation.
  • Microsoft 365 migration projects including Exchange, SharePoint, OneDrive, and tenant-to-tenant migrations.

Compensation & Benefits

  • Competitive salary with annual increases of approximately 4%
  • Defined benefit pension plan with employer contributions of 16.% of salary
  • Comprehensive health and dental coverage
  • Paid vacation and personal leave
  • Professional development opportunities
Vacancy posted a month ago
Similar jobs that could be interesting for youBased on the Systems Administrator in Ottawa, ON vacancy
  •  ...MGIS is seeking a System Administrator, Level 2, to manage High Performance Computing (HPC) clusters and support the scientists who rely on them. This role blends HPC system administration with hands-on user support — helping researchers install, run, and debug applications... 
    Suggested
    Full time
    Local area

    Mgis

    Ottawa, ON
    a month ago
  •  ...trusted Canadian airline About this position The Systems Administrator is responsible for maintaining, configuring, and ensuring the...  ...services Provide Active Directory and Office 365/Azure administrative duties and support Support RDS environment Provision... 
    Suggested
    Long term contract
    Full time
    Temporary work
    Internship
    Work at office
    Local area
    Remote work
    Worldwide
    Trial period

    Canadian North

    Ottawa, ON
    more than 2 months ago
  •  ...in keeping that creativity moving.   We are looking for a Systems Administrator who enjoys solving problems, learning new technologies, and...  ...rollouts, and infrastructure projects. User Account Administration  Support onboarding and offboarding processes including... 
    Suggested
    Remplacement
    Full time
    Work at office
    Remote work
    Monday to friday
    Shift work

    Mercury Filmworks

    Ottawa, ON
    more than 2 months ago
  • $90k - $130k per year

     ...Position Title: Systems Administrator Team Lead Location:  Ottawa, ON (377 Dalhousie Street) Work Model:  Hybrid - 4 days onsite, 1 day...  ...Production Support (LPS).  You’ll combine hands-on systems administration and platform engineering with people leadership—setting... 
    Suggested
    Full time

    Rebel

    Ottawa, ON
    more than 2 months ago
  • $72k - $88k per year

     ...Financial Analyst, Accounting and Systems Who We Are Equispheres is a Canadian materials science innovator headquartered in Ottawa...  ...’s degree in accounting, finance, commerce, or business administration; or a college diploma in accounting or finance combined with equivalent... 
    Suggested
    Full time
    Temporary work
    Work at office

    Equispheres Inc

    Ottawa, ON
    11 days ago
  •  ...TEHORA est présentement à la recherche d’ un( e) administrateur de système m365 ayant une solide expérience dans son domaine d’expertise afin...  ...équivalente) ; Minimum 5 ans d’expérience en administration de systèmes, dont 2 ans avec Microsoft 365 ; Posséder les... 
    Hourly pay
    Full time
    Contract work
    Apprenticeship
    Remote work
    Flexible hours

    TEHORA

    Ottawa, ON
    more than 2 months ago
  • $92k - $110k per year

     ...Company Description Build bold. Deliver impact. Win together. At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that... 
    Full time
    Internship
    Flexible hours

    General Dynamics Missions System International

    Ottawa, ON
    11 days ago
  •  ...TEHORA est présentement à la recherche d’un(e) administrateur de système ayant une solide expérience dans son domaine d’expertise afin de contribuer...  ...(IIS, Apache, Docker, etc.) ; Automatiser les tâches d’administration (PowerShell, Bash, Ansible) ; Assurer la sécurité des... 
    Hourly pay
    Full time
    Contract work
    Apprenticeship
    Remote work
    Flexible hours

    TEHORA

    Ottawa, ON
    more than 2 months ago
  •  ...and in Nunavut. The Role: Office Administrator travel arrangements conference...  ...bookings Uptime - building management system lunch & learn organization meeting...  ..., cleaners, etc liaison with other administrative departments such as accounting Onboarding... 
    Full time
    Work at office
    Local area

    Targeted Talent

    Ottawa, ON
    4 days ago
  • $51.11k - $63.93k per year

     ...Finance Administrator Finance Permanent Today, the Royal College has over 55,000...  ...daily • Reconcile transactions between systems and resolve any discrepancies •...  ...------------------------------------ Administratrice des finances ou administrateur des finances... 
    Daily paid
    Permanent employment
    Full time
    Apprenticeship
    Work at office
    Work from home

    Royal College Careers

    Ottawa, ON
    5 days ago
  • $88k - $120k per year

     ...Opportunity SKYTRAC is seeking an experienced Senior IT Systems Administrator to join our team! This role is responsible for maintaining...  ...education in Information Technology Computer Science Systems Administration or a related field ~5 years of systems and network... 
    Full time
    Work at office

    Open Roles

    Ottawa, ON
    21 days ago
  •  ...Company: Qualcomm Canada ULC Job Area: Engineering Group, Engineering Group Systems Engineering General Summary: As a leading technology innovator, Qualcomm pushes the boundaries of what's possible to enable next-generation experiences and drives digital... 

    Qualcomm

    Ottawa, ON
    13 days ago
  • $60k - $70k per year

     ...The Controls Engineer will support the design, implementation, and commissioning of control systems for various projects and support the development and release of new products. This role requires a deep understanding of safety standards and their application . The successful... 
    Full time
    Traineeship
    Work at office

    Proslide Technology

    Ottawa, ON
    more than 2 months ago
  •  ...demonstration satellite. For more information, follow Telesat on X and LinkedIn or visit Telesat is seeking a motivated User Terminal System Engineer to support the development, integration, verification, and documentation of Lightspeed User Terminal solutions. This role... 
    Full time
    Internship
    Work at office
    Worldwide

    Telesat Corporation

    Ottawa, ON
    2 days ago
  • $45k - $75k per year

     ...professional receptionist to join our team. This position will provide administrative support while also managing reception duties to ensure smooth...  ...as needed. Manage office equipment, ensuring all systems are operational and coordinating maintenance when required.... 
    Full time
    Work at office
    Flexible hours

    Ebc Corp

    Ottawa, ON
    2 days ago
  • $140k - $180k per year

     ...Systems Engineer (Forward Deployed) About Anvil Anvil is a trusted partner in the defence industry, delivering cutting-edge solutions...  ...of 2+ years of experience with Linux server deployment and administration, or building integrations against external systems (REST APIs,... 
    Full time
    For contractors
    Live In
    Work at office
    Remote work
    Flexible hours

    Anvil

    Ottawa, ON
    a month ago
  •  ...demonstration satellite. For more information, follow Telesat on X and LinkedIn or visit Telesat is seeking an experienced User Terminal System Engineering Specialist to support systems engineering for Lightspeed User Terminal products and applications. This role will focus on... 
    Full time
    Internship
    Work at office
    Worldwide

    Telesat Corporation

    Ottawa, ON
    2 days ago
  • $70k - $90k per year

     ...IT job posting… Let's be honest. You've probably read ten Systems Administrator postings today. They all say the same thing: Windows Server...  ...fundamentals and protocols (DNS, etc.) Linux system administration experience on production servers Familiarity with at least... 
    Work at office

    Rebel

    Ottawa, ON
    more than 2 months ago
  • $65k - $85k per year

     ...for a business to work?  We’re looking for an  IT & Business Systems Specialist to support a growing mechanical and building services...  ...practical AI solutions that improve productivity and reduce administrative work Work with teams across the organization to translate business... 
    Full time
    Work at office

    Stack It Recruitment

    Ottawa, ON
    a month ago
  •  ...Company Qualcomm Canada ULC Job Area Engineering Group, Engineering Group Systems Engineering General Summary As a leading technology innovator, Qualcomm pushes the boundaries of what's possible to enable next-generation experiences and drives digital transformation... 
    Remplacement

    Qualcomm

    Ottawa, ON
    13 days ago
  •  ...Software Developer - Embedded Systems Ottawa, ON Mist Mobility Integrated Systems Technology is a pioneering company in the field of precision aerial delivery and recovery systems including the Sherpa family of GPS guided parafoils, Space Recovery Systems, LaunchPADS Multi... 
    Full time
    Worldwide

    Mmist Llc

    Ottawa, ON
    a month ago
  •  ...Canadian payload on ViaSat-1 and one LEO 3 demonstration satellite. For more information, follow Telesat on X and LinkedIn or visit The Systems Engineering group is an inter-disciplinary team that focuses on defining the System-level requirements and System architecture for... 
    Full time
    Internship
    Worldwide

    Telesat Corporation

    Ottawa, ON
    more than 2 months ago
  •  ...and impactful work across Canada. Job Description ADGA is currently seeking to connect with professionals within Aerospace/Air Systems Engineering for an anticipated upcoming project. This is a proactive recruitment initiative, with potential start dates in the coming... 
    Full time
    Contract work
    Temporary work
    Part time
    Internship
    Flexible hours

    Adga Group Consultants Inc

    Ottawa, ON
    more than 2 months ago
  •  ...Position Summary The Manager, Leadership Development and Talent Systems, is responsible for leading initiatives that enhance employee...  ...the organization. Talent Systems Manage day-to-day administration of LMS and HRIS platforms and modules. Evaluate emerging HR... 
    Long term contract
    Full time
    Temporary work
    Internship
    Work at office

    Canadian North

    Ottawa, ON
    a month ago
  • $40k - $65k per year

     ...empowered teams. Combine your passion with purpose and join a culture that is thriving in the face of change.  Make an impact with our Administration team as an Administrative Assistant. This diverse team of professionals directly contributes to the success of the firm by... 
    Remote work
    Flexible hours

    Experienced Career

    Ottawa, ON
    10 days ago
  •  ...The global network will deliver fiber-quality throughput anywhere on Earth. We are growing quickly and are currently in need of a System Engineering Specialist to join our System Solutions team. Reporting to the Director, Systems Solutions, the System Engineering Specialist... 
    Full time

    Telesat Corporation

    Ottawa, ON
    more than 2 months ago
  • $105k - $170k per year

     ...visit our website to learn more about our team and ongoing projects: .      About the Job Mission Control is seeking a Senior Systems Engineer to lead the expansion of our technology portfolio for robotic space missions, with a focus on planetary rover systems.... 
    Long term contract
    Permanent employment
    Full time
    Relocation
    Relocation package
    Flexible hours

    Mission Control Space Services

    Ottawa, ON
    more than 2 months ago
  •  ...As part of the Canadian Sales Engineering team, the Communication Systems Engineer is responsible for end-to-end design, costing, implementation, and ongoing support of advanced satellite and terrestrial communication solutions in response to customer requirements and internal... 
    Full time
    For contractors
    For subcontractor
    Work at office

    Telesat Corporation

    Ottawa, ON
    more than 2 months ago
  • $85k - $110k per year

     ...Role Summary The Business Systems Specialist - UKG HRIS is responsible for the technical administration, configuration, integration, and reporting of Modern Niagara’s HR and workforce management platforms. This role supports enterprise systems such as UKG Pro, UKG Time... 
    Full time
    For contractors
    Internship
    Flexible hours

    Modern Niagara

    Ottawa, ON
    more than 2 months ago
  • $96.56k - $128.74k per year

     ...the world better through trade. Position: Senior Business Systems Analyst, ServiceNow CSM Employment Type: Permanent...  ...environments. ServiceNow certifications such as Certified System Administrator (CSA), Certified Implementation Specialist (CIS-CSM), Certified... 
    Permanent employment
    Full time
    Summer work
    Work at office
    Relocation package
    2 days per week
    3 days per week

    Export Development Canada

    Ottawa, ON
    a month ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Systems Administrator. Be the first to apply!