Infrastructure Engineer - Windows/Linux Server Build & Decommission

Tech Mahindra; Toronto; On-site; CAD 70,000 - 85,000; Full time

Benefits offered by this job

Medical insurance

Dental insurance

Paid time off

Job summary

Tech Mahindra is seeking an experienced Infrastructure Engineer to lead Windows and Linux server build, configuration, and decommission activities in a hybrid Toronto environment.

The role requires hands-on expertise with Windows Server 2016/2019/2022 and Red Hat Enterprise Linux 7/8/9, AD/DNS/NTP, and patching, with strong lifecycle management and cross-team coordination.

Qualifications

• Bachelor's degree or higher required.
• Hands-on Windows Server 2016/2019/2022 experience.
• Experience with RHEL 7/8/9 servers and Linux lifecycle.
• Knowledge of AD, DNS, NTP, storage and OS settings.
• Experience patching, hardening, and vulnerability remediation.

Responsibilities

• Build and configure Windows Server 2016/2019/2022 systems.
• Build and configure RHEL 7/8/9 systems.
• Coordinate with application, network, and infra teams.
• Perform server decommissioning per procedures.
• Maintain CMDB, inventory, and documentation.

Skills

Windows Server Administration

Linux Server Administration

Active Directory

PowerShell/Bash scripting

Security hardening

Education

Bachelor's degree or higher

Tools

Red Hat Satellite

VMware ESXi/vCenter

SCCM

SCOM

CMDB

Job description

A Bachelor's or Higher Degree is the minimum entry required for the position

Image

Job Description

• Skill Set : Windows Server Administration

Position: Infrastructure Engineer - Windows/Linux Server Build & Decommission
Location: Toronto, Canada
Mode of Work: Hybrid

This job posting is for an existing, active vacancy and we are looking to hire a Infrastructure Engineer - Windows/Linux Server Build & Decommission.

Summary

We are looking for an experienced Windows/Linux Server Build & Decommission Engineer to support enterprise infrastructure operations through the provisioning, configuration, deployment, maintenance, and retirement of Windows and Red Hat Enterprise Linux servers. The ideal candidate will have strong expertise in server lifecycle management, security hardening, patching, compliance, and coordination across infrastructure and application teams.

• Build and configure Windows Server 2016, 2019, and 2022 systems.
• Build and configure Red Hat Enterprise Linux (RHEL) 7, 8, and 9 systems.
• Configure server networking, DNS, NTP, storage, and operating system settings.
• Perform Active Directory domain joins and organizational unit placement.
• Register Linux servers with Red Hat Satellite.
• Install and configure required infrastructure, security, backup, and monitoring agents.
• Apply operating system updates and security patches.
• Implement enterprise security hardening standards.
• Coordinate server deployment activities with application, network, and infrastructure teams.
• Perform post-build validation and operational readiness testing.
• Execute Windows template patching activities during Microsoft Patch Tuesday cycles.
• Support DMZ server builds and firewall request submissions.
• Execute approved server decommission activities in accordance with established procedures.
• Coordinate with application owners and stakeholders to confirm retirement readiness.
• Verify backup retention and recovery requirements prior to server retirement.
• Remove systems from Active Directory, DNS, SCCM, SCOM, backup platforms, monitoring solutions, and Red Hat Satellite.
• Update inventory records, CMDB, and operational documentation.
• Support secure server retirement and disposal processes.
• Ensure all decommission activities meet audit, security, and compliance requirements.

Qualifications & Skills

• Hands-on experience building and administering Windows Server 2016/2019/2022 environments.
• Experience managing Red Hat Enterprise Linux (RHEL) 7, 8, and 9 servers.
• Knowledge of Active Directory, DNS, NTP, storage management, and enterprise server infrastructure.
• Experience with operating system patching, security hardening, and vulnerability remediation.
• Experience with server decommissioning, lifecycle management, and CMDB updates.
• Experience with Red Hat Satellite administration and Linux server registration.
• Familiarity with SCCM, SCOM, monitoring platforms, and enterprise backup solutions.
• Experience provisioning and managing virtual machines in VMware ESXi/vCenter environments.
• Experience with Red Hat Ansible Automation Platform.
• Experience with CyberArk Privileged Access Management (PAM).
• Proficiency in PowerShell, Bash, or other scripting languages.
• Knowledge of Disaster Recovery (DR) processes and testing.
• Familiarity with CIS Benchmarks and security compliance frameworks.
• Experience supporting infrastructure within banking, financial services, or other regulated industries.
• Experience supporting audit and compliance remediation initiatives.

The pay range for this role is CAD 70,000 - CAD 85,000 per annum including any bonuses or variable pay. Tech Mahindra also offers benefits like medical, vision, dental, life, disability insurance and paid time off (including holidays, parental leave, and sick leave, as required by law). Ask our recruiters for more details on our Benefits package. The exact offer terms will depend on the skill level, educational qualifications, experience and location of the candidate.

AI tools may assist in the recruitment process; however, all hiring decisions are made by the recruitment team based on a comprehensive evaluation of candidates.

Tech Mahindra is an Equal Employment Opportunity employer. We promote and support a diverse workforce at all levels of the company. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, age, national origin, or disability. All applicants will be evaluated solely on the basis of their ability, competence, and performance of the essential functions of their positions with or without reasonable accommodations. Reasonable accommodations also are available in the hiring process for applicants with disabilities. Candidates can request a reasonable accommodation by contacting the company ADA Coordinator at [e-mail].