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.
• Strong 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, Connect Direct, NonStop Infrastructure, Tandem Engineer.