Night-Shift Production Support Engineer: Java & Spring Boot

Lumen Solutions Group Inc.; Reston (VA); On-site; USD 70,000 - 90,000; Part time

Job summary

Lumen Solutions Group Inc. is seeking a Production Support Engineer to support enterprise applications on a night shift. This contract-to-hire role is based in Reston, VA (with monthly on-site in Washington, DC).

Responsibilities include monitoring, diagnosing, and resolving issues in Java/Spring Boot across RESTful services, collaborating with cross-functional teams, and documenting incidents and procedures. Training will occur during the day before transitioning to night shift.

Qualifications

• Strong hands-on experience with Java (MUST HAVE).
• Strong experience with Spring Boot (MUST HAVE).
• Strong experience with RESTful APIs / Web Services (MUST HAVE).
• Production support experience in an enterprise environment.
• Strong troubleshooting and problem-solving skills.

Responsibilities

• Provide production support for enterprise applications and services.
• Monitor production applications and identify, troubleshoot, and resolve application issues.
• Analyze application errors, logs, and system behavior to determine root causes.
• Support Java-based applications and troubleshoot issues across application components.
• Work with Spring Boot applications and RESTful Web Services.
• Investigate production incidents and provide timely resolutions.
• Collaborate with development, infrastructure, and other technical teams to resolve production issues.
• Perform incident analysis, root-cause analysis, and follow established production support procedures.
• Participate in knowledge-transfer and application-support activities.
• Document incidents, resolutions, and operational procedures.
• Support scheduled weekend rotations, approximately once per month.

Skills

Java

Spring Boot

RESTful APIs

Web Services

Troubleshooting

Production support

Log analysis

Communication

Tools

Big Data platforms

Job description

Lumen Solutions Group Inc. is seeking a Production Support Engineer to support enterprise applications on a night shift. This contract-to-hire role is based in Reston, VA (with monthly on-site in Washington, DC).

Responsibilities include monitoring, diagnosing, and resolving issues in Java/Spring Boot across RESTful services, collaborating with cross-functional teams, and documenting incidents and procedures. Training will occur during the day before transitioning to night shift.