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Systems Operations senior Specialist
Nasdaq
Bengaluru, IND
Full-time
Senior · 8+ years experience
Onsite
Discovered 2 weeks ago
LinuxAWSEC2EBSLambdaS3
Free
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LinuxAWSEC2EBSLambdaS3
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Your Role and Responsibilities include
- As a Specialist, you will join our Operations team to deliver software solutions and provide rotational, shift-based production support while collaborating with global Nasdaq teams.
- Provide L2/L3 production support for Linux-based environments and applications.
- Perform deep-dive troubleshooting and Root Cause Analysis (RCA) for application, OS, and infrastructure issues.
- Administer and troubleshoot Linux systems (CPU, memory, disk, I/O, processes, and networking).
- Proactively monitor, detect, and resolve production issues using monitoring and observability tools.
- Manage the AWS side of technology, including the creation, deletion, and troubleshooting of EC2 instances and EBS volumes.
- se Terraform to manage and maintain AWS infrastructure as code.
- Perform application deployments using Puppet, Ansible, GitLab, and Bitbucket in line with Change Management processes.
- Develop and integrate process automation tools using Bash and Python.
- Apply working knowledge of Prompt Engineering and Agentic AI concepts to enhance operational efficiency.
We expect you to have
Minimum of 8–10 years of hands-on experience in Linux/Unix production environments.
Proven experience with AWS cloud technologies (EC2, Lambda, S3, Batch, and State Machines).
Exposure to container technologies, including EKS and Kubernetes clusters .
Must have 4+ years of expert-level experience with Zabbix, Grafana, and Datadog monitoring tools.
Should have 5+ years of mid-level experience with configuration management tools, including Puppet and Ansible.
Strong scripting skills in Bash and Python .
5+ years of experience with Jira and Git/Bitbucket .
Must be flexible working with rotational shifts (No graveyard shift).
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