SysOps Administrator
If you want to learn new technologies and then work on projects for globally recognized brands, yet still within a non-corporate structure, this is the perfect place for you
At summ-it, we create space for submitting your ideas and care about your development. Our employees participate in industry conferences and events related to broadly understood IT topics, as well as improve their skills through various trainings and workshops.
We work with databases with a total size measured PB, and optimize systems fighting for every milisecond. Curently we manage over 10,000 database systemsfor our clients.
What do we offer:
- Contract Type: B2B agreement.
- Culture: Work in an atmosphere of friendship and trust – over 92% of employees agreed with this in our satisfaction survey.
- Support: Proper guidance and cooperation within your team – confirmed by 100% of employees in our survey.
- Flexibility: Flexible working hours and a hybrid work model.
- Office: Modern workspace in the center of Poznań.
- Innovation: Access to the latest IT technologies.
- Growth: Opportunity to develop within an international company.
- Education: Internal and external training: Secure Thursdays, Science Friday.
- Integration: Company events: Summer Party, Winter Party, AllHands, Talk to Your Boss, Local Wednesdays, summ-it breakfasts.
- Recognition: Employee appreciation programs: summ-it heroes and rewards for “kudos”.
- Referrals: Employee referral program.
- Benefits: Private medical care, MultiSport card, and group insurance.
- Diversity: Work in a balanced team across three generations: X, Y, and Z.
Main responsibilities:
- Windows Server Administration: Comprehensive lifecycle management of operating systems (installation, configuration, hardening, updates).
- Virtualization Management (Hyper-V): Designing, implementing, and maintaining Hyper-V clusters, managing virtual machines, configuring virtual networks, and optimizing resource allocation.
- RDS Infrastructure Maintenance: Administering Remote Desktop Services farms, managing session collections, publishing applications (RemoteApp), and ensuring high availability and security of the terminal environment.
- Active Directory: Managing AD services (Domain Services, Certificate Services).
- Automation: Creating and maintaining scripts to automate repetitive administrative tasks.
- Monitoring and Optimization: Ongoing tracking of server and service performance, log analysis, and proactive incident response.
- Documentation and Support: Resolving advanced technical issues and creating technical documentation.
Requirements:
- Minimum 5 years of experience in Windows Server administration (versions 2012R2 through 2025).
- Advanced knowledge of Hyper-V-based virtualization (including Failover Clustering).
- Practical skills in configuring and troubleshooting Remote Desktop Services environments.
- Knowledge of storage arrays, SAN, and LAN networking.
- Strong proficiency in Active Directory services (Domain Services, Certificate Services).
- Analytical approach to problem-solving and the ability to work with technical documentation.
- English language proficiency at min. B2 level.
We appreciate:
- Experience in Linux system administration.
- Experience in containerization (Docker / Kubernetes / OpenShift).
- Experience with other virtualization technologies (VMware / Proxmox).
- Knowledge of the Zabbix monitoring system.
- Knowledge of backup tools (e.g., Veeam).
Thank you for your interest in our offer and for sending your application. We kindly inform you we will contact the selected candidates.
If you would like us to keep your resume on file and keep in touch, please include the appropriate consent in your resume:
❑ Wyrażam zgodę na przetwarzanie podanych przeze mnie moich danych osobowych niewymienionych w art. 221 § 1 Kodeksu pracy, ani innych przepisach szczególnych znajdujących zastosowanie zgodnie z art. 221 § 4 Kodeksu pracy, w celu przeprowadzenia rekrutacji przez Administratora Danych Osobowych – „summ-it s.a.” z siedzibą w Poznaniu ul. Głogowska 31/33, 60-702 Poznań.
❑ Wyrażam zgodę na przetwarzanie moich danych osobowych podanych przeze mnie w trakcie procesu rekrutacji w celu wprowadzenia tych danych do bazy Administratora Danych Osobowych – „ summ-it s.a.” z siedzibą w Poznaniu ul. Głogowska 31/33, 60-702 Poznań i ich przetwarzania na potrzeby przyszłych procesów rekrutacyjnych.
