Job description


  • Entry level
  • No Education
  • Salary to negotiate
  • Wrocław


Specialist for Linux Administrator #128608Poland-Wroclaw-Wroclaw |   Full-time | Technology [IT] | Job ID 128608Software Development / EngineeringEnglishCredit Suisse is a leading global wealth manager with strong investment banking capabilities. Headquartered in Zurich, Switzerland, we have a global reach with operations in about 50 countries and employ more than 45,000 people from over 150 different nations. Embodying entrepreneurial spirit, Credit Suisse delivers holistic financial solutions to our clients, including innovative products and specially tailored advice. Striving for quality and excellence in our work, we recognize and reward extraordinary performance among our employees, provide wide-ranging training and development opportunities, and benefit from a diverse range of perspectives to create value for our clients, shareholders and communities. We are Credit Suisse.We Offer Is your dream to have equal opportunities? Do you have a real passion for clients? Are you a dedicated team-mate who values integrity highly? Do you love to improve your analytical skills? You are an empathetic and trustworthy teammate. You will take care or handling client requests. You welcome diversity and want to work in a collaborative environment this job is for You.
Role overview:
Unix Operations is a part of the Infrastructure Hosting Services (Switzerland) Organization. We maintain, operate and support almost all Linux RHEL and Sun Solaris Systems based in Switzerland. The team is responsible for all aspects of 2nd level support / System administration and is a key element to ensure availability and reliability of the Unix infrastructure.
This role will focus on Installation, Deployment and Operation (System Administration) of Sun Solaris / RedHat Linux infrastructure for core business units (IB, PB und AM):

L2 Support (Incident-, Problem-, Change-Management) of high available Solaris Linux-based server systems and integration of software components.

Operation of test-, integration and production-infrastructure for SUN Solaris and Red Hat Linux (RHEL) based applications.• Planning and execution of maintenance on UNIX/Linux systems, including deployment of new operating system releases and Layer 2 (Middleware) components.

Support for integration of new systems and products, including support for projects through all environments from test to production.

Installation, configuration and root cause analysis with storage management tools (VxVM, VxFS, LVM).

Quality assurance and acceptance tests for UNIX/Linux systems, standard builds and software components.

Root cause analysis and implementation of sustainable solutions

Support for Life Cycle projects.

Execute disaster recovery (DR) tests in cooperation with application support teams.

Create, revise and update user documentation.

On-call support (7x24h) for Unix Operations team.Additional Duties:

Support project managers for implementation of new application solutions, including technical support.

Quality management, operation level management.
Open to discussing flexible/agile working.
 You Offer Essential:

Completed apprenticeship in Information Technology or adequate education.

At least 3 years of working experience in Unix/Linux systems administration (SUN Solaris and Red Hat Linux Systems) in large environments.

Attendance to 7x24h On-Call support.

Attendance to weekend work and work outside office hours.

Practical experience in Incident-, Problem and Change Management, including root cause analysis.

Analytical and strategic abilities

Excellent interpersonal skills and ability to work and communicate effectively with senior management and other partners.

Fluent English language skills (spoken and written).

System administration of Veritas /RedHat Cluster Systems.

Knowledge and/or experience in Naming Services (NIS, LDAP, Active Directory), Systems Management Tools (e.g. BMC Patrol, ServiceNow), Virtualization (LDOM / VMWare).

Scripting (shell/perl).


German language skills are an advantage.
Our benefit

Private medical care

Life insurance

Pension plan

Charity days

Training and development

Internal Mobility
Other optional

Language training course


Family – nursery and kindergarten funding, gift vouchers for Christmas

Parking allowance

Health promotion: Multisport card, sporting events and groups within Credit Suisse (skiing trips, football team, running team, tennis

About the company

Credit Suisse is a global financial services company providing Private Banking & Wealth Management services, and Investment Banking services and expertise, to companies, institutions and high-net-worth clients. We are active in more than 50 countries and employ over 46,000 people.

It’s our aim to build the bank of the future at Credit Suisse—to work as one integrated bank, servicing our clients across regions and businesses. It also means fulfilling our responsibility to help shape the global economy, and to make a difference in people’s lives.

We offer roles for experienced professionals and entry-level hiring programs in a variety of business areas. You will have the chance to make an impact from day one, and throughout your career with us, you will benefit from cross-business and international mobility opportunities.

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