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NTT DATA Logo NTT DATA · IT - Administration

Systems Administration Specialist

India, Bangalore · Job Posted June 10, 2026
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Job Responsibility

  • Perform systems analysis and support the design of enterprise API hosting architectures
  • Design and implement moderate to highly complex API hosting solutions using IBM API Connect
  • Implement moderate to complex platform changes in accordance with documented requirements and change processes
  • Perform ongoing maintenance, patching, upgrades, and operational support of API Connect environments
  • Design, document, and maintain API platform business continuity and disaster recovery plans
  • Manage capacity trending, rightsizing recommendations, workload optimization policies, and alerting using DataPower Operational Dashboard (DPOD)
  • Provide proactive monitoring and alerting using OpsView Monitoring
  • Assist in managing operational tasks and project deliverables to ensure SLA compliance
  • Respond to support requests and incidents, enabling timely resolution or escalation within defined SLAs
  • Perform problem analysis and root cause investigations to prevent recurrence
  • Provide 24×7×365 production support for API management platforms
  • Support emerging API technologies, governance models, and platform enhancements
  • Manage high-performance messaging and integration solutions utilizing RedHat AMQ and HiveMQ
  • Install and configure RedHat AMQ brokers on RHEL 9 Linux servers
  • Install and configure HiveMQ brokers on RHEL 9 Linux and Windows Server platforms
  • Perform AMQ and HiveMQ patching, upgrades, and maintenance using Ansible automation
  • Provide 24×7 hotline and on-call support, including weekends and holidays
  • Support broker testing, validation, and troubleshooting in collaboration with application teams
  • Monitor messaging environment performance and perform tuning for optimal throughput and reliability
  • Create and maintain application-specific Grafana dashboards for messaging telemetry
  • Collaborate with infrastructure, application, security, and architecture teams
  • Independently execute special assignments and continuous improvement initiatives
  • Address and remediate security vulnerabilities associated with vendor messaging products
  • Manage SSL/TLS certificates and ensure timely renewal prior to expiry
  • Maintain and support custom Java/MySQL-based broker alerting solutions

Requirements

  • 5+ years minimum experience for L3/G8
  • 7+ years minimum experience for L3/G9
  • 9+ years minimum experience for L4/G10
  • 11+ years minimum experience for L4/G11
  • 14+ years minimum experience for L5/G12
  • 16+ years minimum experience for L6/G13
  • Hands-on experience administering RedHat AMQ 7 (Artemis)
  • Hands-on experience administering HiveMQ and supporting IoT messaging use cases
  • Moderate understanding of RedHat Linux system administration and command-line utilities
  • Basic Windows and Windows Server administration skills
  • Experience designing and maintaining Grafana dashboards
  • Experience working with MySQL databases and tables
  • Experience executing and maintaining Ansible playbooks
  • Basic experience building automation solutions using scripting or configuration management tools
  • Core skills include AMQ administration, HiveMQ administration, Linux scripting, Ansible automation, Java, Jython, and MySQL

Nice to have

Familiarity with automation and development tools including CP-Ansible, C#, and shell scripting

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