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BriefCase

Manager Infrastructure Services Job in Dxc Technology

Manager Infrastructure Services

Dxc Technology a week ago
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Job Summary Key Responsibilities: Mainframe Management & Support: Oversee and manage the z/OS mainframe environments and related technologies. Manage storage and related devices within the mainframe complex. Maintain complex profiles, update system exits, and ensure smooth system operations. Perform tasks related to system recovery during DR drills, and support the Disaster Recovery (DR) Exercises. Software Management & Installation: Install MVS software into SOS repository and manage software packaging using SMPE (System Modification Program/Extended). Implement software following the change process, execute MOM tickets for maintenance and IPLs, and apply software zaps to extend third-party software. Handle MVS Product Administration Requests, system recovery tasks, and software asset management (aligned with ITIL processes). Migration & Upgrades: Support MVS tasks for system migrations, LPAR builds, CPU swaps, and system upgrades. Handle CPU hardware refreshes, coupling facility SYSPLEX, and z/OS builds as part of refresh or migration projects. Work on ISV product replacement, and collaborate on client product upgrades and software assets management. Problem Resolution & Technical Leadership: Act as Subject Matter Expert (SME) for z/OS issues, and provide incident, problem, change, and software asset management solutions. Create I/O Configuration requests and assist in problem resolution for OMVS, Webserver, USS server activities, and HTTP configurations. Demonstrate REXX/Assembler/ISPF writing skills and provide technical leadership across the team. Audits & Compliance: Participate in internal and client audits, ensuring that findings are remediated and vulnerabilities are addressed in a timely manner. Follow processes related to license key management and ensure accurate asset tracking. On-call Support: Participate in 24/7 on-call rotation to support customers with their mainframe systems. Required Technical and Professional Expertise: Expertise in Mainframe z/OS Technologies: Hands-on experience with MVS software, SMPE, and z/OS builds. Strong background in storage management, OMVS/Webserver, USS server activities, and HTTP configurations. Software Management & Installation: Experience in software packaging, MVS tasks, and system recovery procedures. Knowledge of software zaps, license key management, and SMF data processing. Mainframe Operations & Maintenance: Experience with system recovery, hardware refresh, CPU swaps, and coupling facility SYSPLEX. Ability to handle Disaster Recovery (DR) Exercises and client migrations efficiently. Tools & Scripting: Proficiency in scripting tools like REXX, Assembler, and ISPF Dialogs for automating mainframe tasks. Problem Solving & ITIL Knowledge: Strong problem-solving skills to resolve technical issues in z/OS systems and ITIL knowledge for incident, problem, and change management. Desirable Qualifications: Mainframe Modernization Experience: Understanding and experience in mainframe migrations and modernization strategies. Experience in ISV Product Replacement & Client Support: Ability to handle ISV product replacements, client audits, and remediation activities. Certification & Training: Relevant certifications or extensive experience in mainframe systems, z/OS, or related fields.
Experience Required :

Fresher

Vacancy :

2 - 4 Hires

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