What we want:
We are seeking a Senior System Administrator with a strong background in managing cloud environments, server infrastructure, and IT operations. The ideal candidate should have hands-on experience with cloud platforms like AWS and Azure, expertise in web, database, and email servers, and a solid foundation in Linux, Windows, and Networking. Experience in leading a team and exposure to DevOps practices will be a strong plus
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:
- Manage, monitor, and optimize cloud infrastructure (AWS, Azure) for performance, security, and cost-efficiency.
- Install, configure, and maintain Linux and Windows servers.
- Administer and troubleshoot web servers (Apache, Nginx, IIS) and database servers (MySQL, MS SQL, MongoDB).
- Maintain email infrastructure (e.g., Postfix, Exim, SmarterMail, Microsoft 365, or similar).
- Implement and manage backup, failover, and disaster recovery plans.
- Handle network configurations, firewall rules, VPNs, and DNS.
- Manage system patches, updates, and security hardening.
- Lead and mentor a team of system administrators; ensure timely task execution and incident resolution.
- Collaborate with development and support teams to ensure system availability and scalability.
- Participate in capacity planning, system audits, and documentation.
- Utilize DevOps tools and automation where applicable (CI/CD pipelines, Infrastructure as Code, etc.).
- Create and Document cloud architectures for various projects on AWS, Azure etc.
- 5+ years of hands-on experience in system and cloud administration.
- Proficient in managing AWS and/or Microsoft Azure environments.
- Strong experience in Linux (CentOS, Ubuntu) and Windows Server administration.
- Expertise in configuring and maintaining Apache, Nginx, IIS, and related web server stacks.
- Proficient in MySQL, MS SQL, and MongoDB administration and optimization.
- Knowledge of email systems such as Postfix, Exim, or commercial platforms like SmarterMail.
- Solid understanding of networking concepts including routing, switching, firewalls, and VPNs.
- Should have sound knowledge of designing cloud architectures.
- Experience in team leadership or mentoring junior admins.
- Strong troubleshooting and problem-solving skills.
- Familiarity with DevOps tools (Ansible, Terraform, Jenkins, Docker, Kubernetes) is a plus.
- Strong communication skills, both written and verbal.
- AWS Certified SysOps Administrator / Solutions Architect
- Microsoft Certified: Azure Administrator Associate
- RHCE, MCSE, or equivalent
- CCNA or equivalent
- No dress codes
- Flexible working hours
- 5 days working
- 24 Annual Leaves
- International Presence
- Celebrations
- Team outings