Linux System Administrator

Job description

System Administrator Linux

Job Summary & Responsibilities

Operation & Maintenance of Linux/Windows servers and enterprise applications in the scope. Assures the correct functionality by following the routine and fault prevention guidelines (check and act upon alarms, logs, system monitor indicators)

Performing both proactive and reactive activities in a scheduled manner or on demand; Takes action before problems become critical: system/hardware failures, hanged processes, scripts not having desired output, application errors, data flows etc

Ensuring that the services provided to our customers are continuously available and performing up to Service Level Agreement (SLA) performance levels;

Understanding the customer's network and systems architecture, liaise with applications experts, operations staff and users to determine requirements and provide quick resolution for technical issues.

The Operations Support Systems Engineer deals with fault, performance, service and inventory management. Provides support and assistance along the entire Life Cycle of the platforms in scope.

Creates new scripts to improve the functionality or prevention activities.

Requirements:

- 3 years or more of exposure to IT systems at administration level (storages, backup solutions, monitoring systems (e.g. Nagios, Veritas Backup) represents an advantage)
- Unix based and Windows administration medium knowledge or upper.
- POSIX (bash, perl, SQL scripting, Windows batch scripting) used to automatize different system tasks – basic to medium knowledge level.
- Networking and basic routing (CISCO courses represents an advantage)
- Database administration basic knowledge (Oracle, Sybase, MySQL, MS SQL, MS Access)
- Technical support environment exposure, working with tickets, priorities, Service Level Agreements, on-call duty one week per month.

Nice to have requirements:

Mobile telecommunication systems knowledge
Radio & Core network architecture knowledge
Knowledge of Network or Element Management Systems from various vendors like Huawei M2000/U2000, Nokia NetAct, Ericsson OMC-R, Alcatel, ZTE, HP NNM
Administration or user experience with Performance Management Systems (data processing, parsing, database loading and export / visualization)

Education: University degree (Polytechnics represents an advantage)

Others : Fluent English (spoken and written)
Good communication skills, both written and verbal
Availability for traveling abroad, occasionally
Ability to work within a global, remote workforce
Ability to work both independently and in a team environment.
Ability to work under pressure
Available for on-call duty

Ericsson provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, sexual orientation, marital status, pregnancy, parental status, national origin, ethnic background, age, disability, political opinion, social status, veteran status, union membership or genetics.

Ericsson complies with applicable country, state and all local laws governing nondiscrimination in employment in every location across the world in which the company has facilities. In addition, Ericsson supports the UN Guiding Principles for Business and Human Rights and the United Nations Global Compact.

This policy applies to all terms and conditions of employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation, training and development.

Ericsson expressly prohibits any form of workplace harassment based on race, color, religion, sex, sexual orientation, marital status, pregnancy, parental status, national origin, ethnic background, age, disability, political opinion, social status, veteran status, union membership or genetic information.

Primary country and city: Romania (RO) || || Bucharest || Consulting&SysInt; IT; ProdMgt; R&D; SalesStratMkt&ComMgt; ServEng; SharedServ; Stud&YP; Supply&Log

Req ID: 186974