**Job Description:** We are seeking an Application Support Engineer with experience in supporting Citrix and Java environments to maintain and enhance legacy enterprise applications. The ideal candidate will have 3–5 years of experience in Citrix Metaframe and Java application support, with strong scripting and UNIX skills. **Key Responsibilities** + Provide ongoing support, troubleshooting, and enhancement of applications hosted on Citrix Metaframe and Java platforms. + Analyze application issues and collaborate with teams to implement solutions and minor enhancements. + Participate in all phases of the SDLC focused on operational support and stability. + Maintain Citrix Metaframe environments and UNIX/Solaris servers. + Develop and maintain shell/Perl scripts for automation and maintenance. + Document architecture, troubleshooting steps, and support procedures. + Collaborate in agile teams to resolve production issues and deliver process improvements. **Required Skills & Experience** + 3 to 5 years of experience supporting Citrix Metaframe and Java applications. + Familiarity with UNIX/Solaris administration. + Scripting with shell and Perl. + Experience with application monitoring and basic Citrix troubleshooting. + Excellent documentation and communication skills. **Good-to-Have Skills** + Exposure to C++ support tasks. + Familiarity with middleware platforms such as WebLogic and WebSphere. **Qualifications** Bachelor’s or master’s degree in computer science, Information Technology, or a related field. **Weekly Hours:** 40 **Time Type:** Regular **Location:** Hyderabad, Andhra Pradesh, India It is the policy of AT&T to provide equal employment opportunity (EEO) to all persons regardless of age, color, national origin, citizenship status, physical or mental disability, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, genetic information, marital status, status with regard to public assistance, veteran status, or any other characteristic protected by federal, state or local law. In addition, AT&T will provide reasonable accommodations for qualified individuals with disabilities. AT&T is a fair chance employer and does not initiate a background check until an offer is made. AT&T will consider for employment qualified applicants in a manner consistent with the requirements of federal, state and local laws We expect employees to be honest, trustworthy, and operate with integrity. Discrimination and all unlawful harassment (including sexual harassment) in employment is not tolerated. We encourage success based on our individual merits and abilities without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, disability, marital status, citizenship status, military status, protected veteran status or employment status