System Administrator

7 dni temu

Poland Remote Remote Poland EER Poland Pełny etat 30 000 zł - 80 000 zł rocznie


System Administrator

We are looking for a talented System Administrator to join IT team, who will
work closely with our software developers and core teams to design, scale and maintain
our production infrastructure. In this capacity, you will be responsible for the most
critical infrastructure and development clusters, working with the latest
in storage, hardware, virtualization and cloud technologies to ensure that our
operations run smoothly.

Responsibilities:

• Solve complex UNIX/Linux issues in production/colo, lab, and customer environments

• Deploy and scale production systems with minimal downtime

• Secure/harden operating systems against compromise

• Assist in network and systems infrastructure design

• Develop creative solutions for complex technological challenges

• Identify disaster scenarios; plan and test recovery

• Install, configure, and manage network routers, switches, load balancers, firewalls,
IPS, VPN, console servers, and other network devices

• Assist with management of virtualization environment and storage management.

• Explore new tools that can improve system management such as Docker, Ansible, and
much more

• Work directly with onshore and offshore technical teams to quickly detect, diagnose,
and resolve issues within client network infrastructure; own the escalation process
24x7.

• Respond to and provide guidance during observed and declared operational events

• Investigate, analyze and troubleshoot customer environment emergencies. Establish a
plan of resolution; execute the plan while mitigating risk or disruption to the customer
environment and determine root cause

Requirements

• 5+ years of experience with UNIX/Linux system administration

• Advanced knowledge of TCP/IP and networking

• Network Administration and design (Cisco, Linux firewalling / routing)

• Virtualization experience (Vmwareֿ)

• Advanced scripting experience using Python, Bash, PowerShell, Etc.

• Experience in operating a 24/7 high-availability IT infrastructure

• Experience with monitoring solutions and services (Nagios/Icinga, PagerDuty, …..)

• Willing to participate in a 24x7 on-call rotation

• Ability to work independently with minimum supervision

• Fun, enthusiastic and outgoing team player.

  • Windows System Administrator

    4 tygodni temu

    Poland (Remote), PL Superdevs Pełny etat

    100% Remote (EU) | B2BAboutWe are looking for an experienced Windows System Administrator who will take responsibility for managing, securing, and maintaining Windows Server environments in enterprise-scale infrastructures.You’ll work with Active Directory, Group Policies, WSUS, and Microsoft Defender ATP, ensuring system stability, patch compliance, and...

  • Senior Applications System Administrator

    7 dni temu

    Poland Remote BeiGene Pełny etat 60 000 zł - 120 000 zł rocznie

    BeOne continues to grow at a rapid pace with challenging and exciting opportunities for experienced professionals. When considering candidates, we look for scientific and business professionals who are highly motivated, collaborative, and most importantly, share our passionate interest in fighting cancer.General Description:We are seeking a highly skilled...

  • Senior System Administrator

    5 dni temu

    Remote, Polska MyHeritage Pełny etat 80 000 zł - 120 000 zł rocznie

    We are hiring an experienced IT System Administrator to help us scale, secure, and optimize our cloud infrastructure. This role is ideal for someone with a strong background in AWS, Terraform, and cloud automation, who also brings hands-on experience with services like Amazon FSx, Amazon WorkSpaces, and Amazon Q Business.You'll be a key contributor to...

  • Configuration Engineer/ System Administrator

    5 dni temu

    Remote, Poland Veeam Software Pełny etat 40 000 zł - 80 000 zł rocznie

    Veeam, the #1 global market leader in data resilience, believes businesses should control all their data whenever and wherever they need it. Veeam provides data resilience through data backup, data recovery, data portability, data security, and data intelligence. Based in Seattle, Veeam protects over 550,000 customers worldwide who trust Veeam to keep...

  • Cohesity Certified Administrator

    4 tygodni temu

    Poland (Remote), PL Hirexa Pełny etat 20 zł - 833 zł

    Job Title:Cohesity Certified AdministratorLocation:Poland,RemoteEmployment Type:Permanent About Hirexa Solutions:Hirexa Solutions is a leading player in the recruitment ecosystem across the United States, United Kingdom, Europe, and India. As the fastest-growing next-generation provider of technology talent, we empower our clients to become resourceful,...

  • Senior System Administrator

    5 dni temu

    Poland Globaldev Group Pełny etat 40 000 zł - 80 000 zł rocznie

    We are hiring an experienced IT System Administrator to help us scale, secure, and optimize our cloud infrastructure. This role is ideal for someone with a strong background in AWS, Terraform, and cloud automation, who also brings hands-on experience with services like Amazon FSx, Amazon WorkSpaces, and Amazon Q Business. You'll be a key contributor to...

  • Zoho System Administrator

    7 dni temu

    Poland CXM Direct LLC Pełny etat 30 000 zł - 60 000 zł rocznie

    About UsCXM ) is a global STP/ECN brokerage delivering FX, CFD and crypto trading services. We offer over 200 trading instruments across 7 asset classes — including forex, metals, energy, indices, cryptos and US stocks — supported by institutional-grade execution, no dealing desk intervention and unlimited leverage for eligible clients. CXM As we scale...

  • Senior System Administrator

    5 dni temu

    Poland Íslandsbanki Pólland Pełny etat 60 000 zł - 120 000 zł rocznie

    At Íslandsbanki, we are committed to empowering our customers to succeed through progressive thinking, collaboration, and professionalism.Our IT department is a dynamic team of software development and operations professionals dedicated to delivering high-quality software solutions and capabilities. We value agile methodologies and cross-team synergy in...

  • Application Security Engineer DevSecOps

    4 tygodni temu

    Poland (Remote), PL Moondigo Sp. z o.o. Pełny etat 22 zł

    Dołączysz do dużej organizacji z branży ochrony zdrowia, która rozwija i utrzymuje nowoczesne aplikacje oraz systemy wspierające pracę lekarzy, pacjentów i zespołów administracyjnych. Firma stawia na bezpieczeństwo swoich rozwiązań, wysoki standard jakości i nowoczesne podejście do technologii.WymaganiaDoświadczenie w pracy z narzędziami do...

  • Database Architect PostgreSQL

    4 tygodni temu

    Poland (Remote), PL Billennium Pełny etat

    Position: Database Architect (PostgreSQL) Remote / Hybrid | Global Projects | B2B or Contract of EmploymentAbout BillenniumBillennium is a global technology company with 20+ years of experience in delivering innovative solutions for businesses worldwide. We foster a culture built on collaboration, growth, and creativity. Join us to help shape the future of...