HP NonStop / Tandem Administrator Role Summary

We are seeking an experienced HP NonStop (Tandem) Systems Administrator/Engineer with 6+ years of experience in supporting and managing mission-critical HP NonStop environments. The role involves administration, troubleshooting, performance optimization, security management, and 24x7 production support across enterprise data centers. Required Experience

6+ years of hands-on experience in HP NonStop (Tandem) administration, support, and operations.

Experience supporting large-scale production environments with high availability requirements.

Strong understanding of NonStop system architecture, networking, security, backup, and disaster recovery. Mandatory Skills

HP NonStop / Tandem Administration

Expand Networking

TCP/IP Configuration

CLIM Setup & Administration

DSM/SCM

OSM

LLL

HSM, ESKM, Utimaco PCI Appliances

Shadowbase / DRNet / GoldenGate Replication

NDM (Connect: Direct)

IBM MQ Series

SSH / SFTP

BackBox, VTC, VTR, QoreStor

Immutable Backup Solutions Responsibilities

Administer, maintain,



and support HP NonStop infrastructure.

Install, configure, upgrade, and troubleshoot system software and related components.

Monitor system performance, availability, and capacity utilization.

Resolve complex operating system, networking, and infrastructure issues.

Support application teams with platform-related troubleshooting and optimization.

Participate in disaster recovery and business continuity activities.

Maintain operational and technical documentation.

Provide 24x7 production support and incident management. Preferred Background

Banking, Payments, Financial Services, or other mission-critical environments.

Robust communication, analytical, and problem-solving skills.

Ability to work independently and mentor junior team members.

Keywords for sourcing: HP NonStop, Tandem, NonStop Administrator, NonStop Support, Guardian, Expand, CLIM, DSM/SCM, OSM, Shadowbase, DRNet, GoldenGate, MQ Series, Conne

📌 HP NonStop (Chennai)
🏢 Cognizant
📍 Chennai