Infrastructure Administrator

21 hours ago

Noida, Uttar Pradesh, India Tethys Technologies Full time ₹ 12,00,000 - ₹ 36,00,000 per year

Tethys Technology, Inc. is seeking an experienced Infrastructure Administrator with strong expertise in network and server administration to support our global algorithmic trading systems. This role involves working closely with cross-functional teams across London, New York, and other global locations to ensure high availability, performance, and security of mission-critical trading infrastructure.

Key Responsibilities

  • Monitoring & Troubleshooting: Identify and resolve performance, security, and stability issues across both network and server infrastructure.
  • Deployment Support: Configure and support new deployments, ensuring optimal setup for networking and server components.
  • Storage Management: Manage and optimize storage resources for both on-premise and remote systems.
  • Vendor Coordination: Collaborate with external vendors for connectivity setup, monitoring, and troubleshooting.
  • Networking & Server Administration: Perform hands-on network and server management tasks to maintain system continuity.
  • Connectivity Implementation: Lead third-party connectivity setup in managed datacenters, considering both network and server needs.
  • System Optimization: Recommend and implement improvements to enhance performance, efficiency, and resilience of infrastructure.

Required Qualifications & Skills

  • Certifications: One or more of the following Cisco CCNA, Microsoft Server Certification, or ITIL Foundation.
  • Experience: 7+ years in network and server infrastructure administration, preferably in the financial/securities domain.
  • Networking Expertise: Strong knowledge of LAN/WAN, MPLS, VPNs, firewalls, and network security tools (IDS, IPS).
  • Server Systems: Hands-on experience with Microsoft Server RDS 2012 / 2019 and Hyper-V networking (2012 R2 / 2019).
  • FIX Protocol Connectivity: Experience with FIX protocol for trading systems (preferred).
  • Cloud & Linux Exposure: Familiarity with AWS and Linux environments is a plus.
  • Soft Skills: Strong English communication skills, with ability to collaborate across global teams (US/UK).
  • Demonstrated self-reliance and a jack-of-all-trades" mindset in technical infrastructure.

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