Java Application Support Consultant

Robert Half is seeking an experienced Java Application Support Consultant for an immediate contract opportunity with a client that needs critical production support for a business application. This role is ideal for a hands-on Java professional who can quickly diagnose application issues, restore production stability, and establish a more reliable support model moving forward. This position is 1-2 days. Apply today! Duration: 6-month contract with a strong possibility of conversion Location: Onsite; 1-2 days Schedule: Scope with client Job Responsibilities: Troubleshoot and resolve production issues within a Java-based application environmentDiagnose and remediate SSL certificate and secure connectivity issuesReview, update, and validate Java runtime (JRE/JDK) configurationsRebuild, repackage, or regenerate Java application artifacts (JAR files) as neededUtilize Eclipse or similar Java development tools to support application maintenance and updatesSupport deployment, testing, and validation across Linux environmentsIdentify root causes of recurring application failures and implement sustainable solutionsCollaborate with technical and business stakeholders to accelerate production readinessEstablish documentation, support procedures, and ownership practices to reduce future reactive support incidentsProvide recommendations for ongoing application maintenance and operational support Strong experience supporting and troubleshooting Java applications in production environmentsExperience working with Java application packaging and deployment (JAR files)Knowledge of SSL/TLS certificates, certificate renewal, and secure application communicationsExperience configuring and troubleshooting Java runtime environments (JRE/JDK)Hands-on experience with Linux administration and application deploymentsExperience using Eclipse or similar Java IDEsStrong analytical and problem-solving skillsAbility to work independently in a fast-paced environment with urgent business priorities Technology Doesn't Change the World, People Do.® Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles. Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app and get 1-tap apply, notifications of AI-matched jobs, and much more. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information. © 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use and Privacy Notice.