QA Support

ROLE:  

Address technical issues relating to software implementation, function, and upgrades. Resolve customer complaints or problems and create product problem reports and troubleshoot documents for each issue. Work closely with application support and development teams to identify and resolve any technical problems that might arise during the development of software. Work with Implementation teams and Account managers to recommend solutions to new customer implementations and workflows.  

ESSENTIAL DUTIES and RESPONSIBILITIES: 

• Understanding the PeopleScout architecture and framework  
• Provide L2 support for tickets passed on by L1 support team using advanced knowledge of Java, SQL, Stored Procedures, Functions, and database development.  
• Analyze and understand Java code to debug, trace, and communicate technical issues effectively with the Development team.  
• Review application logs, perform exception analysis, monitor system performance, and identify root causes to ensure timely issue resolution and optimal application performance.
• Provide technical support to application support team
• Develop solutions to complex customer and software problems
• Assist with software design and development  
• Work within an agile environment  
• Deliver sprint commitments on time
• Be responsible for your own code, and work with others to improve the quality and deliver of theirs  
• Document troubleshooting guides and outcomes of problems, analysis and solutions for future re-use  

MUST HAVE SKILLS: 

• 5 to 8 years of experience in L2 Application Support, preferably supporting SaaS products.
• Strong troubleshooting skills with Java applications, SQL, and REST APIs.  
• Strong hands-on experience with Core Java (Java 8 or above).  
• Good understanding of Spring Boot and Java-based enterprise applications.
• Experience troubleshooting production issues, performing root cause analysis (RCA), and resolving incidents within SLA  
• Strong SQL skills with databases such as Oracle, MySQL, PostgreSQL, or SQL Server.  
• Experience working with REST APIs, JSON, and API testing tools like Postman.
• Ability to analyze application logs using tools such as Splunk, Kibana, ELK, or Grafana.
• Excellent customer communication skills with experience managing client interactions and providing timely updates.
• Familiarity with ServiceNow/Jira, Linux basics, and log analysis for application support

We are looking for an experienced Application Support Engineer with strong knowledge of Network, DNS, Linux/Unix, and application monitoring tools. The candidate will be responsible for production support, incident troubleshooting, monitoring, and ensuring application availability and stability.

Responsibilities:

• Provide L2/L3 application and production support for critical applications.
• Troubleshoot issues related to Network, DNS, Linux/Unix, and application connectivity.
• Monitor application health, performance, and availability using Splunk, Grafana, AppDynamics, or similar tools.
• Analyze logs, alerts, and performance metrics to identify and resolve incidents.
• Handle incident, problem, and change management activities as per ITIL processes.
• Perform root cause analysis (RCA) and implement preventive measures.
• Coordinate with Network, Infrastructure, Development, and other support teams for issue resolution.
• Participate in production deployments, maintenance activities, and on-call support.
• 
  

Required Skills:

• Strong experience in Application/Production Support.
• Good knowledge of Linux/Unix administration and troubleshooting.
• Strong understanding of Networking concepts and DNS.
• Hands-on experience with Splunk, Grafana, AppDynamics, or similar monitoring tools.
• Good understanding of TCP/IP, HTTP/HTTPS, load balancing, and connectivity troubleshooting.
• Experience with incident, problem, and change management.
• Strong troubleshooting, communication, and stakeholder management skills.
• Good knowledge of SQL and application log analysis is preferred.

We are looking for an experienced Application Support Engineer with strong expertise in Linux/Unix, Networking, Routing, Load Balancing, and Production Support. The ideal candidate should have hands-on experience troubleshooting application and infrastructure issues using enterprise monitoring and observability tools such as Splunk, Grafana, and AppDynamics.

Key Responsibilities

• Provide L2/L3 production support for enterprise applications and infrastructure.
• Troubleshoot application, Linux/Unix, network, routing, and connectivity-related issues.
• Monitor application and infrastructure health using Splunk, Grafana, and AppDynamics.
• Analyze alerts, logs, performance metrics, and system behavior to identify issues.
• Troubleshoot routing, load balancing, connectivity, and network-related problems.
• Perform incident investigation, troubleshooting, and root cause analysis.
• Coordinate with Network, Infrastructure, Application, and other technical teams for issue resolution.
• Handle production incidents and ensure timely resolution within defined SLAs.
• Participate in problem management and identify recurring issues.
• Perform application health checks and proactively identify potential failures.
• Maintain troubleshooting guides, runbooks, and operational documentation.
• Support planned changes, deployments, and maintenance activities.

Must-Have Skills

Application Support

Linux / Unix

Networking

Routing

Load Balancing

Splunk

Grafana

AppDynamics

Production Support

Incident Management

Troubleshooting

Required Skills & Tools

• 4–6 years of experience in Application / Production Support.
• Strong hands-on experience with Linux/Unix administration and troubleshooting.
• Good understanding of TCP/IP, networking, routing, and connectivity concepts.
• Practical experience troubleshooting load balancing issues.
• Hands-on experience with monitoring and observability tools such as Splunk, Grafana, or AppDynamics.
• Strong log analysis and troubleshooting skills.
• Experience handling production incidents and working within SLA-driven environments.
• Strong communication and coordination skills.

Preferred Experience

• Exposure to ITIL processes including Incident, Problem, and Change Management.
• Experience with scripting/automation using Shell or Python.
• Exposure to cloud environments is an added advantage.
• Experience supporting enterprise-scale applications and infrastructure.

Key Competencies

• Strong analytical and troubleshooting skills.
• Ability to work under pressure during critical production incidents.
• Strong ownership and accountability.
• Excellent communication and stakeholder management.
• Ability to work collaboratively with global technical teams.

Qualifications

Bachelor’s degree in Computer Science, Information Technology, Engineering, or a related discipline.