Sr. System Administrator - Qualispace

What we want:<\/u><\/b>
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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.
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Who we are:<\/u><\/b>
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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<\/span><\/span><\/a>.<\/span><\/span><\/span><\/span><\/span>
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QualiSpace:<\/u><\/b>
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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:<\/u><\/b>
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\u2022Lead, mentor, and manage the systems administration team; oversee task planning, performance evaluation, and skills development.
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\u2022Design, implement, and maintain scalable & secure cloud infrastructure on platforms such as AWS, Azure, GCP.
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\u2022Collaborate with Sales/Pre\-Sales teams to develop cloud solutions, deliver technical presentations, and contribute to RFP/RFQ responses.
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\u2022Administer and maintain Linux & Windows\-based servers, ensuring system availability, security, and performance.
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\u2022Implement Infrastructure\-as\-Code (IaC), configuration management, and automation using tools such as Ansible, Terraform, Jenkins, etc.
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\u2022Manage containerization and orchestration platforms like Docker & Kubernetes.
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\u2022Perform capacity planning, cost optimization, resource provisioning, and infrastructure performance monitoring.
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\u2022Drive security and compliance initiatives, including patching, vulnerability management, and identity & access controls.
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\u2022Troubleshoot complex technical issues and provide escalation support.
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\u2022Establish and maintain system documentation, SOPs, best practices, and architectural diagrams.
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\u2022Manage vendor relationships and evaluate new technologies to improve systems and processes.
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\u2022Coordinate DR/BCP strategies and ensure resilience of infrastructure.
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\u2022Ensure adherence to ITIL/standard support processes.
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Requirements<\/h3>
\u20224\u20137 years of hands\-on IT infrastructure experience.
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\u2022Proven experience designing/implementing cloud architectures on AWS / Azure / GCP.
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\u2022Pre\-sales knowledge including solutioning, PoCs, proposal documentation, and client technical discussions.
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\u2022Strong expertise in:
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\u2022Linux & Windows server administration
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\u2022Networking fundamentals (DNS, VPN, Firewalls, Load Balancers, Routing)
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\u2022CI/CD tools (Jenkins, GitLab CI, etc.)
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\u2022Configuration management & scripting (Ansible, Shell, Python, PowerShell)
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\u2022Containerization & orchestration (Docker, Kubernetes)
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\u2022Understanding of virtualization platforms (VMware, Hyper\-V, Proxmox, etc.).
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\u2022Strong troubleshooting, system analysis, & problem\-resolution skills.
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\u2022Excellent verbal & written communication skills.
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\u2022Strong leadership, interpersonal, and people management skills.
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\u2022Degree: Bachelor\u2019s or Master\u2019s in Engineering, Computer Science, IT, or equivalent.
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\u2022Preferred Certifications (Any or Multiple)
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\u2022Cloud certifications (AWS/Azure/GCP) are a strong advantage.
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\u2022DevOps/Automation certifications preferred.
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\u2022Experience in cost\-efficient cloud architecture design.
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\u2022Exposure to monitoring technologies (Prometheus, Grafana, Zabbix, Datadog, etc.)
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Benefits<\/h3>
\u2022No dress codes
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\u2022Flexible working hours
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\u20225 days working
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\u202224 Annual Leaves
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\u2022International Presence
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\u2022Celebrations
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\u2022Team outings
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