Java L3 Support Engineer
Posted 1 day ago by N Consulting Global
Negotiable
Undetermined
Onsite
London Area, United Kingdom
Summary: The Java L3 Support Engineer role involves providing advanced production support for Java applications in a hands-on capacity. The candidate will be responsible for troubleshooting complex issues, performing root cause analysis, and ensuring system stability. Expertise in Core Java, SQL, and UNIX is essential for success in this position. The role requires a strong understanding of incident management tools and batch processing systems.
Key Responsibilities:
- Provide L3 production support for Java applications.
- Troubleshoot complex production issues and perform root cause analysis.
- Ensure system stability and optimal performance.
- Utilize SQL for query writing and performance tuning.
- Work with UNIX/Linux commands and shell scripting.
- Collaborate with incident management tools like ServiceNow and JIRA.
- Understand and manage batch processing and scheduling tools.
Key Skills:
- Strong hands-on experience in Core Java (collections, multithreading, OOP concepts).
- Excellent SQL skills (query writing, performance tuning, joins, indexing).
- Good working knowledge of UNIX/Linux commands and shell scripting.
- Experience in L3 Production Support environment.
- Strong debugging and troubleshooting skills.
- Familiarity with incident management tools (e.g., ServiceNow, JIRA).
- Understanding of batch processing and scheduling tools (e.g., Autosys, Control-M) is a plus.
Salary (Rate): undetermined
City: London
Country: United Kingdom
Working Arrangements: on-site
IR35 Status: undetermined
Seniority Level: undetermined
Industry: IT
Job Title: Java L3 Support Engineer Contract Role Location: London, UK (5 Days Onsite)
Job Summary: We are looking for a skilled Java Developer with strong L3 Production Support experience to join our team. The ideal candidate should have expertise in Core Java, SQL, and UNIX , with a strong ability to troubleshoot complex production issues, perform root cause analysis, and ensure system stability.
Required Skills:
- Strong hands-on experience in Core Java (collections, multithreading, OOP concepts).
- Excellent SQL skills (query writing, performance tuning, joins, indexing).
- Good working knowledge of UNIX/Linux commands and shell scripting.
- Experience in L3 Production Support environment.
- Strong debugging and troubleshooting skills.
- Familiarity with incident management tools (e.g., ServiceNow, JIRA).
- Understanding of batch processing and scheduling tools (e.g., Autosys, Control-M) is a plus.