Senior System Administrator (Afternoon Shift)

Location: Karachi

Employment Type: Full-Time

Experience Required: 5–7 Years

Level: Mid–Senior

Role Overview

Digital Auxilius Pvt. Ltd. is looking for an experienced System Administrator to manage and optimize our server infrastructure, virtualization platforms, backup operations, and enterprise applications. The ideal candidate will have strong expertise in Windows Server, Linux systems, automation, and IT compliance frameworks.

Key Responsibilities

Servers & Systems Management

• Maintain and administer Windows Server 2022–2025 including AD, DNS, IIS, DHCP, Group Policies, and NPS
• Manage Dell PowerEdge servers, virtualization stacks, and enterprise storage
• Maintain Ubuntu servers, Nginx, PHP applications, and system-level services
• Oversee the complete SSL certificate lifecycle (Let’s Encrypt, internal CA, Cloudflare tunnels)
• Automate deployments, updates, and administrative tasks using PowerShell, Bash, or Python
  
  

Security & Compliance

• Implement and enforce ISO 27001 controls for access, patching, asset management, and incident handling
• Maintain system logs, audit trails, baseline configurations, and compliance documentation
• Manage endpoint security, certificate policies, and OS-level hardening
• Lead incident response, containment, and root cause analysis from the system side
  
  

Backup & Recovery

• Manage Veeam backups, replication schedules, and storage policies
• Conduct routine restore testing and integrity verification for DR readiness
• Maintain up-to-date documentation for disaster recovery and business continuity
  
  

Operations & Support

• Act as the L3 escalation point for server and system-related issues
• Maintain hardware inventory, license records, and asset documentation
• Coordinate with vendors and service providers for system-related support
• Maintain detailed documentation of system procedures and configurations
  
  

Requirements

• 5–7 years of hands-on experience in enterprise system administration
• Strong expertise in Windows Server, Linux (Ubuntu), virtualization, and storage
• Proficiency with Veeam Backup & Replication
• Demonstrated experience with ISO 27001 compliance and documentation
• Strong troubleshooting abilities across OS, authentication, and virtualization layers
• Scripting experience in PowerShell, Bash, or Python
• Availability for off-hours maintenance and critical incident handling
  
  

Benefits:

• Competitive salary and performance-based bonuses
• Medical health insurance coverage
• Employees Old-age benefits coverage
• Flexible work hours and remote work options
• Professional learning and development support
• Generous vacation and paid time off
• Employee assistance programs for mental health
• Company-sponsored events and team-building activities
• Diverse, professional, and inclusive work environment
• Opportunities for career growth
• Cutting-edge technology and tools
• Family-friendly policies, including parental leave
• Commuter benefits or transportation assistance
• Social responsibility and community involvement programs
  
  

Openings:

01 positions

Full-time

On-site job

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