Linux System Administrator in Infrastructure Delivery Team

Posted:
1/9/2025, 5:52:45 PM

Location(s):
Masovian Voivodeship, Poland

Experience Level(s):
Junior ⋅ Mid Level ⋅ Senior

Field(s):
DevOps & Infrastructure ⋅ Software Engineering

Workplace Type:
Hybrid

Job Description

Are you looking for a career move that will put you at the heart of a global financial institution? Then bring your skills in analysis, problem solving and communication to Citi’s Infrastructure Delivery Team.

By Joining Citi, you will become part of a global organisation whose mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress.

Team/Role Overview

Are you passionate about Linux and eager to build enterprise scale systems? Do you thrive in environment that encourages learning, automation, and career growth? If you are excited about working in server administration and have a desire to dive deep into automation using tools like Ansible, we want to hear from you!
We are a team which builds and configures all servers used by Citibank globally. We are looking for motivated Linux System Administrator to help deploy our infrastructure. This is the perfect opportunity for someone who wants to grow their skills and work with new technologies in financial institution.

What you’ll do

  • Deploying Red Hat Linux Servers: Play a key role in setting up and maintaining our Red Hat Linux servers, cooperating with multiple teams. 
  • Automate and Optimize: Use Ansible to automate server deployment and streamline processes – making systems smarter and more efficient utilizing Agile methodology.
  • Improve Risk and Controls: Implement security policies and best practices, develop automated and manual controls.
  • Collaborate Across Teams: Work liaison with Engineering, Production Support, Application Support to enable successful delivery to the clients.
  • Grow with Us: As you continue to develop, you will have a chance to take on more complex challenges and responsibilities.

What we’ll need from you

  • Experience with Red Hat Linux: Whether you’ve been working with RHEL for a while or you have got hands-on experience in other Linux distributions, you’ll feel right at home with our toolset.
  • Communication Skills: On some cases there is a need to explain something simply. You can communicate technical concepts to non-technical audience.
  • Understanding automation: You are familiar with what exactly is automation. You know how configuration and server task management works through Ansible or you have willingness to learn and grow with it.
  • A Problem-Solving Mindset: Whether it’s a server performance issue or a network glitch, you’ll be ready to dive in, troubleshoot, and solve problems.
  • Team Player Attitude: You thrive when collaborating with others and share your knowledge to help the team grow.

What we can offer you

By joining Citi Solutions Center Poland, you will not only be part of a business casual workplace with a hybrid working model (up to 2 days working at home per week), but also receive a competitive base salary (which is annually reviewed) and enjoy a whole host of additional benefits such as:

  • Private Medical Care Program
  • Life Insurance Program
  • Pension Plan contribution (PPE Program)
  • Employee Assistance Program
  • Paid Parental Leave Program (maternity and paternity leave) 
  • Sport Card
  • Holidays Allowance
  • Sport and team recreation activities
  • Special offers and discounts for employees
  • Access to an array of learning and development resources 
  • A discretional annual performance related bonus
  • A chance to make a difference with various affinity networks and charity initiatives
  • We’re committed to your growth and offer continuous learning opportunities, including training in advanced automation, clustering technologies, and DevOps practices.

Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self every day.  We want the best talent around the world to be energized to join us, motivated to stay, and empowered to thrive. 

Sounds like Citi has everything you need? Then apply to discover the true extent of your capabilities.

#LI-MK2

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Job Family Group:

Technology

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Job Family:

Systems & Engineering

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Time Type:

Full time

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Citi is an equal opportunity and affirmative action employer.

Qualified applicants will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Citigroup Inc. and its subsidiaries ("Citi”) invite all qualified interested applicants to apply for career opportunities. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.

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Citi

Website: https://www.citigroup.com/

Headquarter Location: New York, New York, United States

Employee Count: 10001+

Year Founded: 1812

Last Funding Type: Post-IPO Equity

Industries: Banking ⋅ Credit Cards ⋅ Financial Services ⋅ Wealth Management