Application Support Analyst — Data Platform & Incident Resolution

JLL; Makati; On-site; PHP 700,000 - 1,100,000; Full time

Job summary

LaSalle, part of JLL, seeks an L1/L2 Application Support Analyst to provide deep technical support for LaSalle's custom-built applications and data platforms. You will act as the escalation point, investigate complex incidents, perform root cause analysis, collaborate with engineering and data teams to resolve defects, and drive improvements across the support model.

Responsibilities include incident resolution end-to-end, platform health monitoring, UAT support, and coordination with cloud and

Qualifications

• Bachelor's degree in Computer Science, Information Systems, Data Engineering, or a related field.
• 3–5 years of experience in application support, software engineering, or data operations, ideally within financial services.
• Some SQL skills — able to write queries to investigate data issues across relational databases.
• Experience using application monitoring and logging tools (Datadog, Splunk, Azure Monitor).
• Proven ability to perform root cause analysis and produce clear RCA documentation.
• Strong written and verbal communication skills; ability to present technical findings to non-technical stakeholders.
• Experience with Agile/DevOps delivery models and change management processes.

Responsibilities

• Receive, investigate, and resolve escalated incidents from the business within defined SLA targets.
• Reproduce issues in non-production environments and coordinate with development teams on bug fixes and hotfixes.
• Own incident resolution end-to-end, including root cause documentation and post-incident review.
• Query and analyze application databases (SQL/NoSQL) to identify data integrity issues, failed jobs, or processing anomalies.
• Monitor platform health dashboards and proactively identify performance degradation or service disruptions.
• Support UAT and regression testing for patches and platform releases.
• Work with infrastructure and cloud teams to triage environment-level issues (e.g., connectivity, hosting, authentication).
• Liaise with software engineers, data engineers, and product owners to communicate issue severity and coordinate timely fixes.
• Facilitate incident bridge calls during major incidents, preparing clear summaries for business stakeholders.
• Provide structured incident reports and root cause analysis (RCA) documents following P1/P2 incidents.
• Advise analysts on complex troubleshooting approaches and update runbooks accordingly.
• Identify recurring issues and drive problem management initiatives to eliminate root causes.
• Propose and implement permanent fixes or workarounds to reduce ticket volume.
• Maintain and enhance technical runbooks, escalation trees, and support playbooks.
• Evaluate and recommend monitoring and alerting improvements to reduce mean time to detect (MTTD).

Skills

SQL

Root cause analysis

Communication skills

Agile/DevOps

Data analysis

Incident management

Education

Bachelor's degree in Computer Science, Information Systems, Data Engineering, or related field

Tools

Datadog

Splunk

Azure Monitor

Job description

LaSalle, part of JLL, seeks an L1/L2 Application Support Analyst to provide deep technical support for LaSalle's custom-built applications and data platforms. You will act as the escalation point, investigate complex incidents, perform root cause analysis, collaborate with engineering and data teams to resolve defects, and drive improvements across the support model.

Responsibilities include incident resolution end-to-end, platform health monitoring, UAT support, and coordination with cloud and