Senior System Administrator

2 months ago

Brno, South Moravian, Czech Republic Red Hat Full time

The Red Hat Information Risk and Security team is looking for a Senior Information Security System Administrator in the Czech Republic.

In this role, you'll play a key part in maintaining and enhancing our Security Infrastructure, focusing on automation, OpenShift containerization, integrating diverse systems, and Linux management.

Day-to-day responsibilities will encompass server patching, server management, implementing infrastructure as code (IaC) practices using Ansible, and more.

What will you do:

  • Perform day-to-day system administration duties in relation to bare metal, virtualized, and cloud-based hosts across our environment
  • Assist with deployment, maintenance, monitoring, response, and capacity planning for business-critical systems and infrastructure
  • Diligently respond to and resolve incidents, service requests, and change request tickets
  • Collaborate daily with globally distributed team members and other teams
  • Identify opportunities for automation and other improvements
  • Maintain and expand the Ansible codebase comprising custom roles, collections, or playbooks and manage host configuration through the Ansible Automation Platform
  • Manage the Openshift platform and help other teams with workload migration

What will you bring:

  • 3+ years experience in a system administration role
  • Experience with enterprise-level Linux System Administration
  • Experience with Ansible or similar infrastructure as a code tools
  • Knowledge of scripting languages like Bash, Python, or similar
  • Good communication skills (verbal and written) in English
  • Experience with Openshift or Kubernetes is a plus
  • Red Hat certifications or experience with Red Hat products is a plus
  • Any contributions to an open-source community project are a plus
  • Ability to work effectively with minimal supervision, and to collaborate within a global, diverse, multicultural team

#LI-NG1

About Red Hat

Red Hat ) is the world's leading provider of enterprise open source ) software solutions, using a community-powered approach to deliver high-performing Linux, cloud, container, and Kubernetes technologies. Spread across 40+ countries, our associates have the flexibility to choose the work environment that suits their needs from in-office to fully remote to office-flex. Red Hatters are encouraged to bring their best ideas, no matter their title or tenure. We're a leader in open source because of our open and inclusive environment. We hire creative, passionate people ready to contribute their ideas, help solve complex problems, and make an impact. Opportunities are open. Join us.

Diversity, Equity & Inclusion at Red Hat

Red Hat's culture is built on the open source principles of transparency, collaboration, and inclusion, where the best ideas can come from anywhere and anyone. When this is realized, it empowers people from diverse backgrounds, perspectives, and experiences to come together to share ideas, challenge the status quo, and drive innovation. Our aspiration is that everyone experiences this culture with equal opportunity and access, and that all voices are not only heard but also celebrated. We hope you will join our celebration, and we welcome and encourage applicants from all the beautiful dimensions of diversity that compose our global village.

Equal Opportunity Policy (EEO)

Red Hat is proud to be an equal opportunity workplace and an affirmative action employer. We review applications for employment without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, ancestry, citizenship, age, veteran status, genetic information, physical or mental disability, medical condition, marital status, or any other basis prohibited by law.

Red Hat does not seek or accept unsolicited resumes or CVs from recruitment agencies. We are not responsible for, and will not pay, any fees, commissions, or any other payment related to unsolicited resumes or CVs except as required in a written contract between Red Hat and the recruitment agency or party requesting payment of a fee.

Red Hat supports individuals with disabilities and provides reasonable accommodations to job applicants. If you need assistance completing our online job application, email application- . General inquiries, such as those regarding the status of a job application, will not receive a reply.

We're the world's leading provider of enterprise open source solutions—including Linux, cloud, container, and Kubernetes. We deliver hardened solutions that make it easier for enterprises to work across platforms and environments, from the core datacenter to the network edge.

At Red Hat, our commitment to open source extends beyond technology into virtually everything we do. We collaborate and share ideas, create inclusive communities, and welcome diverse perspectives from all Red Hatters, no matter their role. It's what makes us who we are.

Some of the most knowledgeable and passionate people in the technology industry work here. Whether we're building software, championing our products, or training new associates, we're collaborating openly to make a difference in the world of open source and beyond.


  • Senior Systems Administrator

    4 days ago

    Brno, South Moravian, Czech Republic Red Hat Full time

    Red Hat's Community Platform Engineering team seeks a senior systems administrator for managing a diverse community infrastructure and services the Fedora ) ) and CentOS ) ) communities. This position works within a team of systems, development, and design engineers that support free/open source projects in our communities. The Senior Systems Administrator...

  • Systems Administrator

    6 days ago

    Brno, South Moravian, Czech Republic Red Hat Full time

    The Red Hat Workplace Technology Operations team is looking for a System Administrator to join us in our Brno, Czech Republic office. In this role, you will provide essential support/solutions for Red Hat's critical IT infrastructure, applications, and core services, such as email infrastructure and routing, and robotic process automation. You'll focus on...

  • System Administrator

    1 month ago

    Brno, South Moravian, Czech Republic Oracle Full time

    Job DescriptionThis position is for a System Administrator in the Oracle NetSuite OpenAir Operations group focusing on providing high level system support in areas of monitoring, automation, backups, capacity/performance planning, high availability and researching new technology. In this role you will work with remote engineering team responsible for...

  • Systems Administrator II

    3 weeks ago

    Brno, South Moravian, Czech Republic ThermoFisher Scientific Full time

    Work ScheduleStandard (Mon-Fri)Environmental ConditionsOfficeJob DescriptionAt Thermo Fisher Scientific Inc., we are offering a unique opportunity for a IT Site support engineer to join our exceptional team of IT professionals in Brno. As a Systems Administrator, you will play a vital role in maintaining the efficiency of our IT systems and providing...

  • Senior Software/System Test Engineer

    2 weeks ago

    Brno, South Moravian, Czech Republic ThermoFisher Scientific Full time

    System/Software Test Engineer Join Thermo Fisher Scientific, a leading global organization in the Hi-Tech industry, and be part of a successful team that values performance, quality, and innovation. About the Role We are seeking a hardworking and skilled System/Software Test Engineer to join our team. As a key member of our engineering team, you will...

  • Senior Manager Financial Systems

    1 month ago

    Brno, South Moravian, Czech Republic Zebra Technologies Full time

    Remote Work: NoOverview:At Zebra, we are a community of innovators who come together to create new ways of working to make everyday life better. United by curiosity and care, we develop dynamic solutions that anticipate our customer's and partner's needs and solve their challenges. Being a part of Zebra Nation means being seen, heard, valued, and respected....

  • Data Administrator, Junior

    2 months ago

    Brno, South Moravian, Czech Republic ThermoFisher Scientific Full time

    Work ScheduleStandard (Mon-Fri)Environmental ConditionsOfficeJob DescriptionAre you someone who pays close attention to details and has a strong interest in managing data? Thermo Fisher Scientific Inc. is looking for a Data Administrator to join our exceptional team and contribute to the smooth functioning of our ERP system. In this role, you will be in...

  • System Software Test Intern

    4 weeks ago

    Brno, South Moravian, Czech Republic Thermo Fisher Scientific Full time

    Work ScheduleStandard (Mon-Fri)Environmental ConditionsOfficeJob DescriptionWhen you're part of Thermo Fisher Scientific, you'll do exciting work, and join a team that values performance, quality, and innovation. As part of a successful, growing global organization you will be encouraged to perform at your best. With revenues of more than $40 billion and the...

  • System Software Test Intern

    3 weeks ago

    Brno, South Moravian, Czech Republic ThermoFisher Scientific Full time

    Work ScheduleStandard (Mon-Fri)Environmental ConditionsOfficeJob DescriptionWhen you're part of Thermo Fisher Scientific, you'll do exciting work, and join a team that values performance, quality, and innovation. As part of a successful, growing global organization you will be encouraged to perform at your best. With revenues of more than $40 billion and the...

  • Junior Operating System Software Engineer

    2 weeks ago

    Brno, South Moravian, Czech Republic Red Hat Full time

    The Red Hat Core-Services Engineering team is seeking a Software Engineer with C / C++ skills. If you have more experience with Python or Bash and you are interested in learning or improving your C/C++ skills this position will be the right challenge for you This position is based in Brno.In this role, you will be in contact with upstream developers all over...

  • Senior Software Maintenance Engineer

    2 months ago

    Brno, South Moravian, Czech Republic Red Hat Full time

    The Red Hat Experience Engineering (XE) team is looking for a Senior Software Maintenance Engineer with a background in Virtualization and Storage systems to join us in EMEA. In this role you will work with Red Hat Virtualization as well as OpenShift Virtualization , our virtualization solution based on Kubernetes / Kubevirt, delivering an outstanding...

  • Senior Full Stack Development Engineer

    6 days ago

    Brno, South Moravian, Czech Republic AT&T Full time

    About the RoleWe are seeking a highly skilled Senior Full Stack Development Engineer to join our Product Development group at AT&T. As a key member of our team, you will be responsible for designing, implementing, and troubleshooting scalable and reusable software systems.Key ResponsibilitiesDesign and implement complex software systems using Java SE/EE and...

  • Business Analyst, Senior

    6 days ago

    Brno, South Moravian, Czech Republic Zebra Technologies Full time

    Remote Work: HybridOverview:At Zebra, we are a community of innovators who come together to create new ways of working to make everyday life better. United by curiosity and care, we develop dynamic solutions that anticipate our customer's and partner's needs and solve their challenges. Being a part of Zebra Nation means being seen, heard, valued, and...

  • Senior Backend Engineer

    1 month ago

    Brno, South Moravian, Czech Republic Enverus Full time

    Why YOU want this position Enverus is the leading energy SaaS company delivering highly technical insights and predictive/prescriptive analytics that empower customers to make decisions that increase profit. Enverus' innovative technologies drive production and investment strategies, enable best practices for energy and commodity trading and risk management,...

  • Senior User Experience Designer

    1 week ago

    Brno, South Moravian, Czech Republic SAP Full time

    We help the world run better At SAP, we empower individuals to bring out their best. Our company culture is built on collaboration and a shared passion to make a positive impact. We focus on building a strong foundation for the future and creating a workplace that values diversity, flexibility, and a purpose-driven approach. About SAP Signavio SAP Signavio...

  • Senior Full Stack Development Engineer

    1 day ago

    Brno, South Moravian, Czech Republic AT&T Full time

    About the Role:At AT&T, we're redefining the future of communication by connecting people to greater possibility – with expertise, simplicity, and inspiration. As a key member of our Product Development group, you'll be part of a diverse workforce of 200,000 people and a culture that aspires to serve customers first, act boldly, move faster, and win as...

  • Senior Software Quality Engineer

    3 weeks ago

    Brno, South Moravian, Czech Republic Red Hat Full time

    Senior Software Quality Engineer - Migration Toolkit for VirtualizationQuality Engineering at Red Hat offers an inclusive and open environment for engineers to collaborate and build technology solutions for product testing and release readiness. Red Hat is the place for you to test your quality engineering mindset and nurture your DevOps and Leadership...

  • Senior Information Security Analyst

    1 month ago

    Brno, South Moravian, Czech Republic Red Hat Full time

    The Red Hat Information Technology team is seeking a Senior Information Security Analyst to join us in Brno Office, Czech Republic. In this role, you will serve as part of Red Hat's Information Security team, responsible for ensuring stakeholder security requirements necessary to protect the company and its business processes are adequately addressed in all...

  • Senior Full Stack Development Engineer

    2 weeks ago

    Brno, South Moravian, Czech Republic AT&T Full time

    Job Description:At AT&T we're redefining the future of communication by connecting people to greater possibility – with expertise, simplicity, and inspiration. At the heart of our purpose lies a diverse workforce of 200,000 people and a culture that aspires to serve customers first, act boldly, move faster, and win as one.Our Product Development group,...

  • Senior Electrical Engineer

    3 days ago

    Brno, South Moravian, Czech Republic ThermoFisher Scientific Full time

    Work ScheduleStandard (Mon-Fri)Environmental ConditionsOfficeJob DescriptionThermo Fisher Scientific Inc. is the world leader in serving science, with annual revenue of approximately $40 billion. Our Mission is to enable our customers to make the world healthier, cleaner, and safer. Whether our customers are accelerating life sciences research, solving...