Group IT Operations Support/Security specialist
Liberec, Czech Republic
před 5 dny

TRISTONE is a First Tier full system provider and full development partner of Engine & Battery Cooling, Air charge and Air Intake applications for the Automotive Industry.

As a globally operating automotive supplier group, we offer one of the most sought-after goods in the world : total customer satisfaction.

In the field of Flow Technology Solutions for the Automotive industry, TRISTONE is the benchmark when it comes to tailor-made fluid solutions.

With more than 5,000 employees in 16 countries, TRISTONE Group is positioned to serve global as well as regional customers.

We have built our business on the foundations of Innovation, Quality and Sustainability.

Our culture promotes employee empowerment, customer focus and simplicity. Our success is based on our People, their talent, their skills, their dedication.

Tristone always tries to offer the best environment for creating and nurturing talent and giving the opportunity for development and promotion.

If you're looking for a global company, with a lean and open organization, a challenging and fast-moving environment, look to TRISTONE.

You'll be part of a team known for its industry-leading talent, unparalleled portfolio and unmatched commitment to customer success.

To support our IT projects, TRISTONE is seeking for an Group IT Operations Support / Security specialist .

General Profile

The Group IT Operation Support / Security specialist will manage daily activities for the operations & support of the Tristone hosted platform in our dedicated hosting centres.

His duties will include managing incidents and request service raised internally or by our external customers. In addition, the job will cover new IT systems security review and the impact on systems already in place.

He / she will cooperate with other departments, communicate with clients, and help with filling out security questionnaires.

His / her duties include monitoring of events and trends in the EUC, searching for risk points, and preparation of documents for projects increasing safety complied with ISO 27001 and others security standards.


The Group IT Operations support / security specialist will report to the Group IT Operations Manager. This position will be based in Liberec-Czech Republic.

Travels in Europe or outside Europe will be required for the mission.

Reporting to

The Group IT Operations support will report to the Group IT Operations Manager.


  • Support of IT infrastructure area on Group level
  • network maintenance, HW and SW maintenance
  • Standardization of deployment process of PC and workstations
  • analyze and support of users requests
  • Definition of security rules
  • Planning and design of security measures
  • Communication with colleagues from foreign branches
  • Point of contact for local IT support
  • Carrying out tests aimed at detecting abnormal activities, security threats and identifying information security vulnerabilities
  • Responsibility for planning penetration testing and evaluating results
  • To play the role of security consultant on projects in a team
  • Central AD user accounts support
  • Central solutions support Exchange, SharePoint, VPN, MS Teams
  • O365 support
  • Profile requirements

  • good experiences and skills with Windows server (2016, 2019)
  • Experience with virtualization tools (VMware, for example) is an advantage
  • experiences with network security
  • Knowledge about AD
  • Good knowledge of networks (at least TCP, UDP, DNS), system and application security
  • Practice as a penetration tester, security consultant or SOC analyst
  • Practice with vulnerability scanning is an advantage
  • Information or cyber security practices is an advantage
  • Knowledge of the ISO2700 family of standards is an advantage
  • min 3 years on similar position
  • experiences with automotive industry is an advantage
  • Very good English in verbal and written form
  • Analytical skills
  • The ability to separate conceptual work
  • Ability to work in a team
  • Flexibility and ability to handle stressful situations
  • Communicative
  • We offer

  • Dynamic working environment
  • Performance-based pay
  • Non-hierarchical structures
  • Diverse and Challenging Tasks in multinational teams
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