Windows System Administrator maintaining the server landscape for Voquz IT - Solutions in Vienna. Supporting the team in Microsoft and virtualization environments with optimizations and configurations.
About the role
- System Administrator solving complex platform and service issues for global clients. Managing systems data and ensuring security compliance while collaborating with talented teams.
Responsibilities
- Solve complex problems and identify potential future issues across the spectrum of platforms and services.
- Manage systems data for clients and provide day-to-day solutions and security compliance.
- Oversee a queue of assignments and work directly with technicians, prioritizing tickets to deliver the best solutions to clients.
- Collaborate with a diverse group of talented people and gain invaluable management and organizational skills.
Requirements
- Minimum 10+ years of experience.
- Expert-level proficiency in IBM z/OS systems including installation, configuration, maintenance, and performance tuning.
- Strong hands-on experience with z/OS subsystems such as JES2/JES3, RACF, DFSMS, DFHSM, and SMP/E.
- Deep understanding of Mainframe storage management, networking, and system security.
- Proven experience in capacity planning, problem determination, RCA (Root Cause Analysis), and performance optimization.
- Solid background in automation tools (e.g., REXX, CLIST, JCL scripting, System Automation, OPS/MVS, or equivalent).
- Expertise in z/OS upgrades, migration, and modernization initiatives.
- Working knowledge of z/OSMF, Zowe, and other modern mainframe management interfaces.
- Experience with disaster recovery, high availability, and business continuity planning.
- Demonstrated ability to lead technical teams across geographies and manage complex multi-account environments.
- Strong skills in technical documentation, governance, and change management processes (ITIL framework preferred).
Benefits
- Health insurance
- 401(k) matching
- Flexible working hours
- Paid time off
- Professional development opportunities
Job title
Job type
Experience level
Salary
Not specified
Degree requirement
Location requirements
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