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TEHORA

IT consulting and project management services

Senior Solaris Technical Lead

Full-TimeUpdated on 10/17/2026
No salary listed
Expert
Bachelor's, Associate's
Québec City, QC, Canada
RemoteRemote, with occasional client visits in Quebec and some planned evening or weekend interventions.
IT OperationsSystem Administration

About the job

Requirements
  • Hold a bachelor's degree or a college diploma in computer science, or equivalent training, combined with significant relevant experience.
  • Have at least 10 years of information technology experience, including at least 8 years in Solaris administration and architecture.
  • Have mastery of Solaris 10 and Solaris 11, SPARC servers, LDOM, CDOM, Solaris Zones, UFS, ZFS, and OpenBoot PROM.
  • Have advanced experience with SAN and Fibre Channel environments, including HBA, zoning, LUN, multipathing, performance, and diagnostics.
  • Have experience in migration, high availability, backup, restoration, and disaster recovery.
  • Have knowledge of Linux, Oracle, VMware, TCP/IP, DNS, NTP, VLAN, and monitoring tools.
  • Have strong technical leadership, remain calm in critical situations, exercise sound judgment and autonomy, and document work effectively.
  • Have a strong command of spoken and written French and functional technical English.
  • Participate in a planned on-call rotation and critical interventions outside normal working hours when required.
Responsibilities
  • Serve as the level 3 technical reference for Oracle Solaris and SPARC environments.
  • Analyze and resolve major or complex incidents related to booting, OpenBoot PROM, boot devices, zones, LDOM, ZFS, UFS, networking, and storage.
  • Define, review, and approve technical standards, operating procedures, change plans, rollback plans, and validation criteria.
  • Design and oversee Solaris 10 to Solaris 11 migrations, UFS to ZFS migrations, SPARC T-Series migrations, and SAN storage migrations.
  • Assess risks, application dependencies, intervention windows, and rollback mechanisms before critical changes.
  • Lead root-cause analyses and produce recommendations following major incidents.
  • Design or review business continuity, redundancy, and disaster recovery plans, including RTO, RPO, and test scenarios.
  • Coordinate technical escalations with Oracle, IBM, and other vendors when required.
  • Guide level 2 Solaris administrators, provide mentorship, and contribute to knowledge transfer.
Desired Qualifications
  • Knowledge of IBM SVC, IBM Storwize, V5000, or V7000.
  • An Oracle Solaris 11 certification or equivalent certification.

About the company

TEHORA is a Quebec-based professional services firm offering IT consulting, project management, engineering support, business analysis and specialized advisory across technology, transportation and civil engineering. It staffs client projects with consultants while internal teams handle recruitment, delivery management and quality assurance to cover the full project lifecycle. The company differentiates itself through rapid growth, an international footprint in Africa and France, a diverse client base including public and private sectors, and an entrepreneurial culture that supports flexible work. Its goal is to help clients deliver complex, technology-enabled projects by using multidisciplinary teams, governance, and effective project delivery practices.

Company Size

1-10

Company Stage

N/A

Total Funding

N/A

Headquarters

N/A

Founded

2014

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Simplify Jobs

Simplify's Take

What believers are saying

  • September 2026 jobs.ca listings show active demand across Quebec, implying continued project flow.
  • Remote and hybrid roles widen TEHORA's hiring pool beyond Quebec City and Montréal.
  • Security, infrastructure, and Angular openings position TEHORA for government digitization budgets in 2026.

What critics are saying

  • TEHORA depends on contract renewals from public clients; 2026 procurement slowdowns crush utilization.
  • June 2026 hiring for pentesters and system administrators signals acute delivery dependence on scarce specialists.
  • If one major Quebec mandate ends in 2026, TEHORA's thin revenue base strains survival.

What makes TEHORA unique

  • Emmanuelle Soudé leads TEHORA from Quebec, blending infrastructure, IT, and project governance expertise.
  • September 2026 postings show TEHORA spanning systems, pentest, and Angular delivery.
  • TEHORA sells multidisciplinary staffing for public and private organizations, not one-off software builds.

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Benefits

  • Remote Work Options
  • Flexible Work Hours
  • Hybrid Work Options
  • Paid Sick Leave
  • Professional Development Budget
  • Company Social Events