Linux Systems Administrator

2 weeks ago

Toronto, Ontario, Canada Aviso Wealth Full time

About the Role:

Aviso Wealth is seeking a highly skilled Linux Systems Administrator to join our IT team. As a key member of our team, you will be responsible for implementing and supporting TechOps/DevOps operations based on automated and orchestrated virtual environments builds along with continuous integration and delivery.

Key Responsibilities:

  • Administer enterprise-level Oracle Linux systems for development, test, and production environments using VMWare, Puppet, and Ansible in a Highly-Available 24/7 production environment.
  • Install new and/or rebuild and maintain existing servers and configure hardware, peripherals, services, settings, directories, storage, etc. in accordance with standards, policies, project, and operational requirements, and licensing agreements.
  • Contribute to the security planning, assessment, risk analysis, risk management, incident response, certification, and awareness activities for system and networking operations.
  • Coordinate and perform annual Linux security audits.
  • Apply OS patches and upgrades on a regular basis and upgrade administrative tools and utilities. Configure or add new services as necessary.
  • Perform ongoing performance tuning, hardware upgrades, and resource optimization as needed. Configure CPU, memory, and disk partitions as required.
  • Perform daily system monitoring, verifying the integrity and availability of all hardware, server resources, systems, and key processes, reviewing system and application logs, and verifying completion of scheduled jobs such as backups.
  • Perform regular security monitoring to identify any possible intrusions.
  • Perform daily backup operations, ensuring all required file systems and system data are successfully backed up. Perform regular file archival and purge as necessary.
  • Provide Tier III and other support per request from various constituencies.
  • Investigate and troubleshoot issues. Repair and recover from hardware or software failures. Coordinate and communicate with impacted users/groups.
  • Maintain and update installation and configuration procedures and documentation. Research and recommend innovative approaches for improving system administration tasks.

Requirements:

To be successful in this role, you will need:

  • Bachelor's degree in CS, MIS, or other related field (or equivalent experience) with over 7 years of experience.
  • Solid knowledge of and experience with Oracle or Red Hat Enterprise Linux (RHEL) 7.x required, along with Ansible, Puppet, Apache, and Tomcat.
  • Red Hat Certified System Administrator (RHCSA) or Red Hat Certified Engineer (RHCE) certifications desired.
  • Strong and well-rounded background in network, host (RedHat/CentOS), and application security.
  • Experience with F5 (BigIP) load balancing of web and application servers.
  • Experience with Oracle RDBMS, WebLogic, ODA appliance.
  • Virtualization experience, VMWare 7.x, VSphere, and VCloud strongly preferred.
  • Developing and maintaining shell scripts to perform administrative tasks.
  • Storage technologies & networks (SAN, NAS, RAID, iSCSI, fibre channel, infiniband).
  • Experience in Content/Config management (Foreman/Katello or similar).
  • Experience with Container technologies like Docker, etc.
  • Networking protocols, including HTTPS, TCP/IP, UDP, SSL, SSH, SMTP.
  • Palo Alto Firewall configuration and management, IPS/IDS systems management, enterprise security management.
  • Knowledge of monitoring, log management, IT automation, and notification tools (Splunk, Manage Engine OpManager).
  • Knowledge of software revision control and source code management (Bitbucket, Git, Mercurial, CVS).
  • Knowledge of software development practices including continuous integration and deployment (CI/CD) and related tools (Ansible, Jenkins, Selenium, Apache Maven, etc.).
  • Understanding of OWASP web app security principals.
  • Knowledge and experience with PCI, SOX, SSAE16, and CSAE 3416 compliance processes.
  • Fluent communication skills in English are required and bilingual skills in French are an asset.

What We Offer:

Aviso Wealth offers a competitive compensation package that rewards and recognizes individual contributions, excellent health, dental, and insurance benefits, generous vacation time, fitness benefit, parental leave top-up options, matching contributions to our retirement program, commitment to the continuous improvement of our staff through learning & development and an education assistance program, and regular social events to foster teamwork.

Equal Employment Opportunity:

Aviso Wealth welcomes and encourages applications from all qualified individuals, including persons with disabilities. If you require an accommodation, we will work with you to meet your needs in all stages of the hiring process.

  • Linux Systems Administrator

    4 weeks ago

    Toronto, Ontario, Canada Thinkpivot Full time

    Job Title: LINUX Systems AdministratorWe are seeking a highly skilled LINUX systems administrator to join our team at Thinkpivot. This role will be based in our data center in Etobicoke, where you will be responsible for the daily operations of our IT infrastructure.Key Responsibilities:Manage and maintain our data center infrastructure, including network,...

  • Linux Systems Administrator

    1 month ago

    Toronto, Ontario, Canada Thinkpivot Full time

    Job Title: LINUX Systems AdministratorWe are seeking a highly skilled LINUX systems administrator to join our team at Thinkpivot. This role will be based in our data center in Etobicoke, where you will be responsible for the daily operations of our IT infrastructure.Key Responsibilities:Manage and maintain our data center infrastructure, including network,...

  • Linux System Administrator

    3 weeks ago

    Toronto, Ontario, Canada The Toronto-Dominion Bank (Canada) Full time

    Job SummaryWe are seeking a highly skilled Linux System Administrator to join our team at The Toronto-Dominion Bank (Canada). As a key member of our Linux Lifecycle team, you will be responsible for administering and maintaining our Linux infrastructure, ensuring the stability and security of our systems.Key ResponsibilitiesAdminister and maintain Linux...

  • Linux Systems Administrator

    1 month ago

    Toronto, Ontario, Canada Thinkpivot Full time

    Job Title: LINUX Systems AdministratorWe are seeking a highly skilled LINUX systems administrator to join our team at Thinkpivot. This role will be based in our data center in Etobicoke, where you will be responsible for the daily operations of our IT infrastructure.Key Responsibilities:Manage and maintain our data center infrastructure, including network,...

  • Linux Systems Administrator

    1 month ago

    Toronto, Ontario, Canada Thinkpivot Full time

    Job Title: LINUX Systems AdministratorWe are seeking a highly skilled LINUX systems administrator to join our team at Thinkpivot. This role will be based in our data center in Etobicoke, where you will be responsible for the daily operations of our IT infrastructure.Key Responsibilities:Manage and maintain our data center infrastructure, including network,...

  • Linux Systems Administrator

    4 weeks ago

    Toronto, Ontario, Canada Thinkpivot Full time

    Job Title: LINUX Systems AdministratorWe are seeking a highly skilled LINUX systems administrator to join our team at Thinkpivot. This role will be based in our data center in Etobicoke, where you will be responsible for the daily operations of our IT infrastructure.Key Responsibilities:Manage and maintain our data center infrastructure, including network,...

  • Linux Systems Administrator

    4 weeks ago

    Toronto, Ontario, Canada Thinkpivot Full time

    Job Title: LINUX Systems AdministratorWe are seeking a highly skilled LINUX systems administrator to join our team at Thinkpivot. This role will be based in our data center in Etobicoke, where you will be responsible for the daily operations of our IT infrastructure.Key Responsibilities:Manage and maintain our data center infrastructure, including network,...

  • Linux Systems Administrator

    1 month ago

    Toronto, Ontario, Canada Thinkpivot Full time

    Job Title: LINUX Systems AdministratorWe are seeking a highly skilled LINUX systems administrator to join our team at Thinkpivot. This role will be responsible for the daily operations of our data center, including service provisioning, customer service, ticket management, troubleshooting, and monitoring.Key Responsibilities:Implement and maintain IT...

  • Linux Systems Administrator

    1 month ago

    Toronto, Ontario, Canada Thinkpivot Full time

    Job Title: LINUX Systems AdministratorWe are seeking a highly skilled LINUX systems administrator to join our team at Thinkpivot. This role will be responsible for the daily operations of our data center, including service provisioning, customer service, ticket management, troubleshooting, and monitoring.Key Responsibilities:Implement and maintain IT...

  • Linux Systems Administrator

    2 weeks ago

    Toronto, Ontario, Canada Aviso Wealth Full time

    Aviso Wealth:We are a leading wealth management organization dedicated to improving the financial well-being of Canadians. Our company values leadership, innovation, partnership, responsibility, and community. We are committed to creating a dynamic and inclusive culture that rewards innovation and celebrates success.The Opportunity:We are seeking a highly...

  • Linux Systems Engineer

    2 weeks ago

    Toronto, Ontario, Canada CRM Force Full time

    Job Title: Linux Systems EngineerJob Summary:We are seeking a highly skilled Linux Systems Engineer to join our team at CRM Force. As a Linux Systems Engineer, you will be responsible for designing, implementing, and maintaining our clients' Linux-based infrastructure.Key Responsibilities:Design and implement Linux-based infrastructure solutionsInstall,...

  • Linux Systems Engineer

    3 weeks ago

    Toronto, Ontario, Canada CRM Force Full time

    Key Responsibilities:As a Linux/DevOps Engineer at CRM Force, you will be instrumental in maintaining our clients' engineering teams and ensuring the operational integrity of their systems. Your expertise in Linux system administration, DevOps practices, and cloud infrastructure will be crucial in driving our clients' success.Key Skills:Strong understanding...

  • Linux Systems Administrator

    1 month ago

    Toronto, Ontario, Canada Aviso Wealth Full time

    About the RoleAviso Wealth is seeking a highly skilled Linux Systems Administrator to join our IT team. As a key member of our technical operations team, you will be responsible for implementing and supporting our TechOps/DevOps operations, which are based on automated and orchestrated virtual environments builds along with continuous integration and...

  • Linux Systems Administrator

    2 months ago

    Toronto, Ontario, Canada Aviso Wealth Full time

    About the RoleAviso Wealth is seeking a highly skilled Linux Systems Administrator to join our IT team. As a key member of our team, you will be responsible for implementing and supporting TechOps/DevOps operations that are based on automated and orchestrated virtual environments builds along with continuous integration and delivery.Key...

  • Linux Systems Administrator

    1 month ago

    Toronto, Ontario, Canada Aviso Wealth Full time

    About the RoleAviso Wealth is seeking a highly skilled Linux Systems Administrator to join our IT team. As a key member of our technical operations team, you will be responsible for implementing and supporting our TechOps/DevOps operations, which are based on automated and orchestrated virtual environments builds along with continuous integration and...

  • Linux Systems Administrator

    2 months ago

    Toronto, Ontario, Canada Aviso Wealth Full time

    About the RoleAviso Wealth is seeking a highly skilled Linux Systems Administrator to join our IT team. As a key member of our team, you will be responsible for implementing and supporting TechOps/DevOps operations that are based on automated and orchestrated virtual environments builds along with continuous integration and delivery.Key...

  • Linux Systems Administrator

    3 weeks ago

    Toronto, Ontario, Canada Aviso Wealth Full time

    About the RoleAviso Wealth is seeking a highly skilled Linux Systems Administrator to join our IT team. As a key member of our team, you will be responsible for implementing and supporting TechOps/DevOps operations based on automated and orchestrated virtual environments builds along with continuous integration and delivery.Key ResponsibilitiesAdminister...

  • Linux Systems Engineer

    4 weeks ago

    Toronto, Ontario, Canada Thinkpivot Full time

    Job Title: LINUX Systems AdministratorWe are seeking a highly skilled LINUX systems administrator to join our team at Thinkpivot. This role will be based in our data center in Etobicoke, where you will be responsible for the daily operations of our IT infrastructure.Key Responsibilities:Manage and maintain our IT infrastructure, including network, storage,...

  • Linux Systems Engineer

    4 weeks ago

    Toronto, Ontario, Canada Thinkpivot Full time

    Job Title: LINUX Systems AdministratorWe are seeking a highly skilled LINUX systems administrator to join our team at Thinkpivot. This role will be based in our data center in Etobicoke, where you will be responsible for the daily operations of our IT infrastructure.Key Responsibilities:Manage and maintain our IT infrastructure, including network, storage,...

  • Linux Systems Engineer

    1 month ago

    Toronto, Ontario, Canada Thinkpivot Full time

    Job Title: LINUX Systems AdministratorWe are seeking a highly skilled LINUX systems administrator to join our team at Thinkpivot. This role will be based in our Etobicoke data center and will be responsible for the daily operations of our IT infrastructure.Key Responsibilities:Manage and maintain our LINUX systems, including service provisioning, customer...