Senior Systems Administrator (Mainframe Batch Administrator)

As a Batch Administrator, you will join the team of experts, responsible for the maintenance and further development of batch infrastructure. The team takes responsibility for the daily batch business on the mainframe and in the distributed world, steers the provider, and takes care of the JCL data basis and all the batch infrastructure components. 

As a Batch Administrator, you will participate in long-term projects related to migration between schedulers in the distributed world area. 

How you will get the job done 

• daily checking of the production batch activities 
• planning and scheduling batch jobs 
• troubleshooting in the field of batch 
• cooperating with the provider and developers 
• creating and maintaining technical processes for batch operation 
• reporting with XINFO and SMF 
• supporting projects 
• providing technical documentation 
• assisting with the on-call services 

Let's be healthy – medical package, sports card, and numerous sports sections – these are some of the benefits that help our employees stay in good shape.

Let's be balanced – work-life balance is a key aspect of a healthy workplace. We offer our employees flexible working hours, a confidential employee assistant program, as well as the possibility of remote working. However, staying at home with our in-office gaming room and dog-friendly office in Warsaw won’t be easy.

Let's be smart – we organize numerous workshops and training courses. Thanks to hackathons and meetups, our specialists share their expertise with others. Additionally, we have a wide range of digital learning platforms and language courses.

Let's be responsible – each year, we participate in several CSR activities, during which, together with our colleagues, we do our best to create a better future.

Let's be fun – company-wide bike races and soccer matches, film marathons in our cinema room or other engaging team-building activities – we got it covered!

Let's be diverse – every team member is valued, regardless of gender, nationality, religious beliefs, disability, age, and sexual orientation or identity. Your qualifications, experience, and mindset are our greatest benefit!

• fluency in English  
• 5+ years of experience in mainframe infrastructure and applications in a high-availability enterprise environment 
• knowledge of batch processes on the mainframe and in a distributed world 
• experience with any batch scheduler for example ZWS (on the mainframe) 
• experience within the ITIL processes: Service Request Management, Change and Release Management, Incident Management 
• knowledge of mainframe and client/server infrastructure 
• knowledge of ProcMan, Smart JCL, TWS Graph, XINFO and JCL 
• analytical thinking, problem-solving 
• continuous improvement attitude and proactive mindset 
• independent and self-motivated 
• willing to share the knowledge with the team 
• excellent communication skills 
• willingness to travel (once every 3-4 months) 

Nice to have 

• knowledge of Control-M or UAC Stonebranch