Sr. System Administrator Qualispace

Year    Mumbai, Maharashtra, India

Job Description

What we want:
We are looking for an experienced Senior System Administrator to lead our IT & cloud infrastructure initiatives and manage a team of systems engineers. The ideal candidate will have strong technical expertise in Linux/Windows ecosystems, hands-on experience in public cloud architecture, DevOps practices, and excellent leadership and communication abilities.This role involves working closely with cross-functional teams, including Sales, to support technical solutioning for cloud opportunities.
Who we are:
Vertoz (NSEI: VERTOZ), an AI-powered MadTech and CloudTech Platform offering Digital Advertising, Marketing and Monetization (MadTech) & Digital Identity, and Cloud Infrastructure (CloudTech) caters to Businesses, Digital Marketers, Advertising Agencies, Digital Publishers, Cloud Providers, and Technology companies. For more details, please visit our website here.
QualiSpace:
QualiSpace by Vertoz (NSE: VERTOZ) is a premier cloud Solutions and infrastructure provider, delivering all-encompassing web presence solutions. Their offerings include Cloud Servers, Web Hosting, Advanced Enterprise Email solutions, Security Certificates, and more. Catering to 8000+ small and medium businesses. (qualispace.com)
What you will do:

  • Lead, mentor, and manage the systems administration team; oversee task planning, performance evaluation, and skills development.
  • Design, implement, and maintain scalable & secure cloud infrastructure on platforms such as AWS, Azure, GCP.
  • Collaborate with Sales/Pre-Sales teams to develop cloud solutions, deliver technical presentations, and contribute to RFP/RFQ responses.
  • Administer and maintain Linux & Windows-based servers, ensuring system availability, security, and performance.
  • Implement Infrastructure-as-Code (IaC), configuration management, and automation using tools such as Ansible, Terraform, Jenkins, etc.
  • Manage containerization and orchestration platforms like Docker & Kubernetes.
  • Perform capacity planning, cost optimization, resource provisioning, and infrastructure performance monitoring.
  • Drive security and compliance initiatives, including patching, vulnerability management, and identity & access controls.
  • Troubleshoot complex technical issues and provide escalation support.
  • Establish and maintain system documentation, SOPs, best practices, and architectural diagrams.
  • Manage vendor relationships and evaluate new technologies to improve systems and processes.
  • Coordinate DR/BCP strategies and ensure resilience of infrastructure.
  • Ensure adherence to ITIL/standard support processes.
Requirements
  • 7-8 years of hands-on IT infrastructure experience.
  • Minimum 3 years of team-lead or managerial experience leading systems/DevOps engineers.
  • Proven experience designing/implementing cloud architectures on AWS / Azure / GCP.
  • Pre-sales knowledge including solutioning, PoCs, proposal documentation, and client technical discussions.
  • Strong expertise in:
  • Linux & Windows server administration
  • Networking fundamentals (DNS, VPN, Firewalls, Load Balancers, Routing)
  • CI/CD tools (Jenkins, GitLab CI, etc.)
  • Configuration management & scripting (Ansible, Shell, Python, PowerShell)
  • Containerization & orchestration (Docker, Kubernetes)
  • Understanding of virtualization platforms (VMware, Hyper-V, Proxmox, etc.).
  • Strong troubleshooting, system analysis, & problem-resolution skills.
  • Excellent verbal & written communication skills.
  • Strong leadership, interpersonal, and people management skills.
  • Degree: Bachelor's or Master's in Engineering, Computer Science, IT, or equivalent.
  • Preferred Certifications (Any or Multiple)
  • Cloud certifications (AWS/Azure/GCP) are a strong advantage.
  • DevOps/Automation certifications preferred.
  • Experience in cost-efficient cloud architecture design.
  • Exposure to monitoring technologies (Prometheus, Grafana, Zabbix, Datadog, etc.)
Benefits
  • No dress codes
  • Flexible working hours
  • 5 days working
  • 24 Annual Leaves
  • International Presence
  • Celebrations
  • Team outings

Skills Required

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Job Detail

  • Job Id
    JD4675703
  • Industry
    Not mentioned
  • Total Positions
    1
  • Job Type:
    Full Time
  • Salary:
    Not mentioned
  • Employment Status
    Permanent
  • Job Location
    Mumbai, Maharashtra, India
  • Education
    Not mentioned
  • Experience
    Year