OpenSearch / ElasticSearch Expert @ T-Mobile Polska in T-Mobile Polska

OpenSearch / ElasticSearch Expert

Cyber security is an extremely important part of our work in telecommunications, as we prioritise the protection of our customers' data. We keep a 24/7 eye on the network and monitor anomalies while protecting your Critical Infrastructure. We prevent and respond immediately to any threats.

Every day we impact the security of millions of users of our network by providing them with the highest level of security services.

We take a strategic and global approach to security, countering hacking attacks, creating a unique environment for the emergence of new, innovative solutions and products in fraud detection, cyber threats and business process monitoring.

Technologies we use:

• AWS
• O365
• VMWare
• OpenSearch

What does the recruitment process look like?

1. Resume analysis
2. Meeting with the Recruiter
3. Meeting with the Manager
4. Welcome to T-Mobile!

• 3+years of prior full-time demonstrable hands-on experience ideally in  OpenSearch /  ElasticSearch
• Know-how in scripting
• Excellent command of  Linux
• Excellent command of network protocols and their security aspects
• Excellent understanding especially of  Syslog and  Filebeat
• Self-discipline and time management skills
• Proven aptitude at resolving difficult technical issues
• The capacity to comfortably converse on cyber security topics in a natural manner with both technical and non-technical audience


Nice to have:

• AWS know-how
• Security-related certifications
• Basic know-how in  Splunk
• Hands-on experience in some commercial  SIEM
• Understanding of modern storage solutions including  ZFS and  RoCE
• Experience in  VMWare,   vSphere and  VMWare Tanzu
• Understanding of git

OpenSearch / ElasticSearch Expert

Cyber security is an extremely important part of our work in telecommunications, as we prioritise the protection of our customers' data. We keep a 24/7 eye on the network and monitor anomalies while protecting your Critical Infrastructure. We prevent and respond immediately to any threats.

Every day we impact the security of millions of users of our network by providing them with the highest level of security services.

We take a strategic and global approach to security, countering hacking attacks, creating a unique environment for the emergence of new, innovative solutions and products in fraud detection, cyber threats and business process monitoring.

Technologies we use:

• AWS
• O365
• VMWare
• OpenSearch

What does the recruitment process look like?

1. Resume analysis
2. Meeting with the Recruiter
3. Meeting with the Manager
4. Welcome to T-Mobile!

,[Responsibility for development and maintenance of our OpenSearch environment, Optimization of ourcurrent solution, Integration of new data sources into OpenSearch environment, Creation of searches and alerts]
Requirements: OpenSearch, Elasticsearch, Linux, Syslog, Filebeat, AWS, Splunk, SIEM, VMware, vSphere, ZFS, RoCE, VMWare Tanzu
Additionally: Private healthcare, Sport subscription, Free coffee, Mobile phone, Free parking, No dress code.