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First seen by our source: 23 days ago

RQ09138 - Systems Administrator/Operations Support Specialist - Intermediate

@ Rubicon Path

Toronto, Ontario

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Overview

Rubicon Path is hiring a Systems Administrator and Operations Support Specialist (Intermediate) to monitor and support OPS infrastructure, including mainframes, UNIX and Windows servers, storage and network devices, around the clock. The work covers incident response, change requests, patching, disaster recovery exercises and audits. The posting notes this is rotational onsite work; no pay or schedule is stated.

Responsibilities:

  • 24/7 monitoring of OPS services and infrastructure against SLAs
  • Respond to high-priority requests and incidents, escalating to Tier 2/3 or vendors
  • Implement change requests for mainframe, midrange and network platforms
  • Apply system updates, upgrades and patches
  • Take part in yearly Systrust audits and semi-annual disaster recovery exercises

Requirements summary:

  • Experience supporting large z/OS mainframe systems
  • Experience with UNIX and Wintel servers and network peripherals
  • Knowledge of eSMT, CIT, Remedy and ITIL service management tools
  • Experience with Microsoft 365 and Power BI
  • Strong documentation, presentation and communication skills

Tools & skills

Source and dates

Source type not verified · manatal

Employer posting date
Not provided
First seen by our source
2026-10-15
Source record updated
2026-10-15

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SeniorityMid level
DepartmentIT
Scheduleholidays, weekends, overnight
Travelair: none · ground: none
Work settingOffice
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish

Summary and details written by AI from the posting; the employer’s posting is the authority.

Rubicon Path

FieldValue
Open jobs on Jobsy578
Job description

Description

Deliverable - Infrastructure Services

Key Responsibilities:

  • End to End monitoring of OPS Services and underlying infrastructure like mainframes, UNIX, Windows servers, storage and network devices 24/7/365 to ensure these are available as per defined SLAs by taking prompt necessary actions or escalating to Tier 2/3 or vendors as needed. These services include critical, essential, time sensitive public facing applications, websites, systems, subsystems which are hosted in OPS Guelph, Kingston and regional data centres.
  • Responding to high priority requests and Incidents.
  • Participate in system recovery and service restoration efforts and meetings.
  • Provide Operational system updates/upgrades, apply patches and address issues involved during these tasks.
  • Initiating established recovery and or escalation procedures.
  • Implementing Change requests for mainframe, midrange and network Platforms.
  • Ensuring Service level commitments to ITS clients and stakeholders and broader public sector agencies are met.
  • Participating in developing and delivering related training communications and procedural documentation.
  • Participates in departmental initiatives such as Shift left and Agile monitoring.
  • Participate in Yearly Systrust Audit.10-Participates in semi Annual Disaster recovery exercises.

SkillsExperience and Skill Set Requirements

Evaluation Breakdown

1. zOs mainframe systems - 25%

Parameters:

  • Using specific examples, describe the experience that you have supporting large ZOS mainframe systems.

2. Knowledge of server OS hardware components and end to end system management - 25%

Parameters:

  • Using specific examples, describe your demonstrated knowledge with Unix and Wintel servers and Network Peripherals.

3. Using a specific project, describe how you demonstrated Incident and Change Management activities with strong documentation and communication skills. 5%

Parameters:

  • Demonstrated of Incident and Change Management activities.
  • Demonstrated ability for strong documentation and writing skills.
  • Demonstrated experience in presentation, verbal and written communication skills.

4. Demonstrated knowledge of Service Management Tools such as eSMT, CIT, Remedy and ITIL - 5%

Parameters:

  • Using specific examples, describe your demonstrated knowledge of System and Application Monitoring Tools.

5. Demonstrated knowledge of Service Management Tools such as eSMT, CIT, Remedy and ITIL - 5%

Parameters:

  • Using specific examples, please describe your demonstrated knowledge of Service Management Tools such as eSMT, CIT, Remedy and ITIL.

6. Demonstrated knowledge of OS365 Suite of products and Power BI - 5%

Parameters:

  • Using specific examples, please describe your demonstrated knowledge of Communications, Collaborations and analytics tools.

Note: This position is rotational onsite work.

Must Have:

Experience supporting large ZOS mainframe systems.

Experience with with Unix and Wintel servers and Network Peripherals.

demonstrated knowledge of Service Management Tools such as eSMT, CIT, Remedy and ITIL.

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