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Tundra Technical Solutions seeks an experienced Tier 3 production support engineer to manage POS applications, platforms, and integrated systems in production. You will troubleshoot complex incidents, perform RCA, implement permanent fixes, monitor system health with enterprise tools, and collaborate with cross-functional teams to ensure high availability and smooth deployments.
You will automate operational processes, maintain runbooks, participate in on-call rotation, and contribute to
Provide Tier 3 production support for POS applications, platforms, and integrated enterprise systems.
Troubleshoot and resolve complex application, infrastructure, and integration issues in production environments.
Perform root cause analysis (RCA) and implement permanent corrective actions to prevent recurring incidents.
Monitor application health, system performance, and service availability using enterprise monitoring tools.
Collaborate with support, engineering, infrastructure, and business teams to restore service and resolve issues.
Support production releases, deployment activities, and post-deployment validation.
Drive problem management, technical debt remediation, and continuous service improvement initiatives.
Automate operational processes and improve platform reliability, scalability, and resiliency.
Maintain operational documentation, runbooks, knowledge articles, and support procedures.
Participate in on-call support, major incident management, and operational governance activities.
Key Technical Skills:
Microservices architecture and distributed systems
REST APIs, web services, and system integrations
Docker, Kubernetes, and container orchestration
CI/CD tools (GitHub Actions)
Monitoring and observability tools (Datadog)
Python, PowerShell, or automation scripting
Incident, Problem, Change, and Release Management (ITIL)
Application Performance Monitoring (APM) and log analysis
Security, vulnerability remediation, and access management
Cloud cost optimization (FinOps) and capacity planning
Production support, troubleshooting, and operational excellence Docker, IT infrastructure, IT operations, Information Technology, Microsoft PowerShell, Python, Windows server, containerization, infrastructure administration, programming, programming languages, server administration, software development, system administration, virtualization
The pay range that the employer in good faith reasonably expects to pay for this position is $39.30/hour - $61.40/hour. Our benefits include medical, dental, vision and retirement benefits. Applications will be accepted on an ongoing basis.
Tundra Technical Solutions is among North America’s leading providers of Staffing and Consulting Services. Our success and our clients’ success are built on a foundation of service excellence. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Unincorporated LA County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: client provided property, including hardware (both of which may include data) entrusted to you from theft, loss or damage; return all portable client computer hardware in your possession (including the data contained therein) upon completion of the assignment, and; maintain the confidentiality of client proprietary, confidential, or non-public information. In addition, job duties require access to secure and protected client information technology systems and related data security obligations.