OSS System Administrator

3 dni temu

Warszawa, Mazovia, Polska TeamQuest Sp. z o.o. Pełny etat
Our client is an innovative company operating in the ICT industry since 2023, specializing in NMS/OSS systems, system platforms, and as a Software House. It offers a wide range of products, from custom IT solutions, commercial solutions, to those based on open-source software, always tailored to the specific needs of the client. The company stands out in the market due to its expert management approach and a team with over a decade of experience in the industry. It is currently looking for professionals experienced in designing, implementing, operating, and servicing teleinformatic systems who want to join the team and collectively create innovative IT solutions. The ideal candidates are those who have technological certificates and a passion for creating new technologies.

OSS System Administrator

Miejsce pracy: Warszawa (mazowieckie)

Numer referencyjny: 99470/jobs.pl

Wymiar pracy: Pełny etat

Requirements:

- Specialized education (informatics, telecommunications, or related field)
- Experience in the administration, maintenance, and development of IT systems
- Minimum 2 years of experience in OSS solutions, familiarity with Comarch OSS is a plus
- Knowledge of modern IT system architectures
- Familiarity with Linux in server applications
- Understanding of virtualization and containerization concepts (Kubernetes, KVM, Docker)
- Knowledge of database technologies (PostgreSQL, MySQL, Oracle)
- Familiarity with ITSM systems such as Comarch ServiceDesk, JIRA, GLPI
- Familiarity with the principles of telecommunications networks, including SNMP protocol
- Familiarity with other telecommunications network management systems (NMS)
- Proficiency in English (B2 level)
- Analytical skills, communication skills, and ability to work in a team
- Independence, problem-solving skills (technical and non-technical)

We offer:

- Attractive salary based on a B2B contract
- Hybrid work (4 days remote work + 1 day working at the client's office in Warsaw)
- Participation in interesting projects

Responsibilities:

- Participation in the implementation of the Comarch Service Desk solution
- Providing 1st and 2nd line maintenance for Comarch Fault Management, Comarch Service Desk systems
- Administration of Comarch Fault Management, Comarch Service Desk systems
- Introducing improvements and optimizations to Comarch Fault Management and Comarch Service Desk systems
- Cooperation with the Comarch solution provider - in the scope of current maintenance of platforms and their lifecycle (CRs, upgrades)
- Participation in maintaining a group of NMS/OSS systems
- Telephone duty. Providing 1st and 2nd line support in 24/7 mode.

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