Security Remediation Consultant

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About the role

  • Avaya Aura security remediation consultant securing enterprise voice environments for Canadian clients. Applying Service Packs, hardening systems, and documenting production changes.

Responsibilities

  • Work and resolve NOC tickets for Avaya Aura voice environments
  • Inventory in-scope Avaya Aura components and software versions
  • Map components and versions to applicable Avaya Security Service Packs
  • Track pending remediation items against Avaya security notices
  • Apply and verify interim hardening, including restricting access to management interfaces
  • Plan and schedule maintenance windows with client stakeholders
  • Apply Avaya Security Service Packs and patches
  • Validate each change with before-and-after evidence
  • Document remediation results
  • Prepare remediation closeout documentation
  • Coordinate with client and delivery teams

Requirements

  • 5+ years of hands-on Avaya Aura platform administration and support across Communication Manager, Application Enablement Services, and Device Services
  • 3+ years of Red Hat Enterprise Linux (RHEL) administration and patch management
  • Hands-on experience installing Avaya Security Service Packs or Super Patches on Aura appliances
  • 5+ years of experience in enterprise unified communications or telecommunications
  • Working knowledge of UC architecture, SIP, and H.323
  • Strong change management discipline for production voice systems
  • Clear written and verbal communication with clients
  • Availability for scheduled shifts of 8:00 a.m. to 4:00 p.m. or 2:00 p.m. to 10:00 p.m. Eastern
  • Availability for off-hours and weekend maintenance windows and at short notice when new Service Packs are released
  • Dedicated workspace and reliable wired internet connection suitable for remote work
  • Fluent in English, written and verbal
  • Legally entitled to work in Canada without employer sponsorship
  • Preferred: Avaya Aura Session Border Controller for Enterprise (SBCE) experience
  • Preferred: Managed services provider (MSP) or multi-tenant patching environments experience
  • Preferred: Security hardening, including CIS benchmarks, management-plane isolation, and least privilege
  • Preferred: Bash or Python scripting for inventory and version checking
  • Preferred: French language skills, written and verbal
  • Preferred: Current Avaya Aura credentials (ACSS, ACIS, or ACDS), or Red Hat certification such as RHCSA

Benefits

  • Fully remote work
  • Six-month term position
  • Opportunity to collaborate with a skilled technical team and engage with customers
  • Technically challenging work focused on system reliability, modernization, and continuous improvement

Job type

Contract

Experience level

Mid levelSenior

Salary

CA$36 - CA$43 per hour

Degree requirement

No Education Requirement

Tech skills

LinuxPython

Location requirements

RemoteCanada

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