Mathias Lemke
Fähigkeiten und Kenntnisse
Werdegang
Berufserfahrung von Mathias Lemke
- Bis heute 3 Monate, seit Apr. 2025
Storage Admin (DevOps)
Dataport AöR
Storage automation (e.g. Gitlab CI, Artifactory), storage admin, scripting and automation (e.g. with Ansible, bash, wfa), as well as container technologies (e.g. Kubernetes, Docker). Admin, install and automation of storage systems and processes (e.g., CiFS, NFS, FC, SAN, and S3 object storage systems). System analysis and ensuring availability, performance and security. Conceptual development and documentation of operating concepts. Participation in configuration management and patch management.
- 3 Jahre und 9 Monate, Juli 2021 - März 2025
Professional Services Engineer
Quantum Corporation
Manage projects. Install, upgrade, move Quantum robotic tape libraries and disk based backup systems.
- 4 Jahre und 7 Monate, Jan. 2017 - Juli 2021Quantum Corporation
Customer Service Engineer (Northern Germany)
Install, upgrade, move and maintain robotic tape libraries, and disk based backup systems.
- 5 Jahre und 3 Monate, Nov. 2011 - Jan. 2017
Support Engineer - large libraries (Northampton - UK)
Quantum Storage UK Ltd.
Excellent bi-lingual technical support in a case-based management environment, supporting Quantum tape libraries. Duties included remote and initial configuration, remote management, best practices, performance tuning and fault troubleshooting of Quantum hardware and software. Interface with Technical Account Managers and Sales serving as a point of contact in areas of expertise and pre-sales queries.
Trainee for IAM services (Identity and Access Management) and User Management in the automotive industry.
- 2 Jahre und 11 Monate, Aug. 2008 - Juni 2011
Support Engineer - standalone devices + small libraries (Northampton - UK)
Quantum Storage UK Ltd
Excellent bi-lingual technical support in a case-based management environment, supporting Quantum tape drives and libraries Duties included remote and initial configuration, remote management, best practices, performance tuning and fault troubleshooting of Quantum hardware and software Interface with Technical Account Managers and Sales serving as a point of contact in areas of expertise and pre-sales queries
- 5 Monate, Apr. 2008 - Aug. 2008
Consultant (Nuremberg / Frankfurt a. M.)
Next GmbH - T-Systems - Jobhouse (Bundesagentur fuer Arbeit - BfA)
External onsite engineer for T-Systems @ IT DEP of Germany based Jobhouse (BfA - Bundesagentur für Arbeit)
- 2 Monate, Feb. 2008 - März 2008
Administrator (Frankfurt a. M.)
Smith & Jessen
Administered network incorporating MS Win SRV 2K3 - MS Exchange SRV 2K3 - Active Directory - MS SQL SRV - Citrix 4.5 Serverfarm - Symantec Backup Exec - Trend Micro Officescan - Estos Tapi SRV and SuSE Linux 10.0 SRV. Duties included including creation of user accounts, security procedures, domain administration. Ensured completion of daily backups, maintained records of results and performed restorations when necessary. Monitored & administered communication servers, utilizing MS Exchange and Estos Tapi.
- 5 Monate, Sep. 2007 - Jan. 2008
Administrator (Berlin)
Seeking Employment
Practice: Junior Level Linux Administrator (LPI)
- 1 Jahr und 2 Monate, Juli 2006 - Aug. 2007
Support Engineer - (HP ESG - Central Germany)
Hewlett Packard
Techn. Support in a case-based mng. environment, supporting HP Server, Storage & Backup technologies using several OS. Adv. Server Knowledge in HP DL, ML, Blades & NetServer as well as in Tape Techn. (e.g. DDS, DLT & LTO/Ultrium) Familiar with Backup concepts in Tape Storage as well as NAS Environments. Versed with common Backup Applications like NTbackup, Backup Exec & True Image. Interface with Customer, 2nd Level, Escalation as well as Sales. Duties: configs, mng and fault TS of HP HW/SW.
- 3 Jahre und 8 Monate, Okt. 2002 - Mai 2006
Trainee Administrator (Potsdam)
Privatschulcampus
Ausbildung von Mathias Lemke
- 3 Monate, Nov. 2024 - Jan. 2025
LPIC-1 Linux-Bootcamp
Udemy
Linux admin in 30 days
- 1 Jahr und 3 Monate, Aug. 2003 - Okt. 2004
Operating Systems & Distributed Systems
University Potsdam
- 3 Jahre und 8 Monate, Okt. 2002 - Mai 2006
Computer Scientist (Network & Database Administrator) / Fachinformatiker
Privatschulcampus Potsdam
Operating Systems: Windows, Linux (i.e. Debian, Red Hat, SuSE) and Netware / Networking: homogeneous and heterogeneously Setup, Network Security and VPN / Database: MS-SQL, My SQL, Oracle and SAP/R3
Sprachen
Englisch
Fließend
Deutsch
Muttersprache
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