Greetings from Altimetrik !!!

Hiring L3 Application support Lead Professionals for our concern

Experience : 4 years to 8 years

Work location: Bangalore ( Weekly thirce in office)

Notice Period : Less than 20 days (Serving Notice) /Immediate

Interview Mode : Microsoft Teams

:

Application Support Engineer L3

Responsibilities

- Own incident resolution across priority levels, RCA, and problem management
- Advanced diagnostics across MySQL, PostgreSQL, SQL Server, app logs, queues and integration interfaces
- Author new SQL and PowerShell scripts; mid-level .NET log and code investigation
- Patching, backup, and DR operations execution and validation
- Coach L2 engineers; maintain runbooks, KEDB and knowledge articles
- Hold SME ownership in one domain: Reporting / Clearing / Chargeback / Patching / Host interface / Message processing
- Represent support in change reviews and post-incident reviews; drive preventative actions to closure
- Shift-based coverage aligned to the agreed support roster, including on-call rotation

Reliability & SRE Practices

- Define and maintain SLIs/SLOs for the owned domain; track error budget burn and escalate reliability risk
- Build automation that removes toil — auto-remediation, diagnostic tooling and scripted runbooks
- Own observability for the domain: dashboards, structured logging standards, distributed tracing, and alerting on golden signals
- Lead blameless post-incident reviews; manage MTTR and incident recurrence as tracked metrics




- Monitor capacity and performance — throughput headroom, queue depth, database growth — and warn before saturation
- Plan and execute resilience testing: DR failover drills, backup restore validation and controlled game days
- Apply production readiness criteria to new releases (monitoring, runbook, rollback path) and use IaC/CI-CD to make operational changes repeatable and auditable

Technical Skills

- MySQL, PostgreSQL — deep hands-on; SQL Server — mid-level
- PowerShell and SQL — authoring new scripts independently
- .NET — mid-level (code and log-level diagnostics)
- AWS (ECS, EKS, RDS, CloudWatch); Coralogix, Grafana / Grafana Cloud, PagerDuty, Jira Service Management
- Distributed tracing and metrics instrumentation (OpenTelemetry) — able to instrument and interpret traces, not just build dashboards
- Payments domain — card issuing and processing, plus one of ISO 8583 / ISO 20022, clearing and settlement, or chargebacks and disputes
- PCI DSS and FCA operational resilience — working knowledge
- ITIL-aligned incident, problem, and change management
- SRE practice — SLI/SLO definition, error budget tracking, toil reduction, blameless postmortems
- Infrastructure-as-code (Terraform / CloudFormation) and CI/CD pipelines for automated, auditable remediation

Positive to Have: Kubernetes operations at scale • Chaos engineering • AI-assisted troubleshooting tooling in a controlled environment • Confluence • Payments/fintech background

📌 Application Support (Bengaluru)
🏢 ALTIMETRIK
📍 Bengaluru