Staff IT Systems Engineer

Summary

Join SentinelOne as an IT System Engineer in Prague-Karlin, CZ/SK, managing and enhancing our global IT systems and network. You will maintain and support multi-site infrastructure, deploy servers across various environments, configure network components, and administer storage systems. Collaborate with global peers on IT projects, ensuring high security and performance standards. This role requires 6-8 years of experience in IT system support for multi-site infrastructures and expertise in various technologies. We offer flexible working hours, generous stock plans, bonuses, flexible time off, parental leave, and various other benefits.

Requirements

• Previous 6-8 years of experience in providing IT system support for a multi-site infrastructures
• A great team player who can also work independently with a proactive approach
• Service orientation personality with pleasant, great interpersonal skills
• Experience with maintaining networking equipment ,Firewalls (Juniper/PaloAlto or similar ), PKI , Enterprise Access Points solutions in multi-site Infrastructure
• Experience with maintaining Linux, macOS, Windows OS
• Experience with network monitoring tools such Zabbix, Grafana, etc
• Experience with Virtualizion in high scale env. VMware & vCenter
• Experience with ZTNA services such as Zscaler or similar
• Storage management including NFS, CIFS, and ISCSI (NetApp or similar)

Responsibilities

• Manage, maintain, and support a global, multi-site IT infrastructure
• Deploy and administer servers across Windows, macOS, and Linux environments
• Configure and support enterprise network components, including firewalls, switches, routers, and access points
• Administer storage systems (e.g., NetApp), including NFS, CIFS, and iSCSI protocols
• Support and optimize virtualization environments, primarily VMware and vCenter
• Work with SaaS platforms, security solutions, and Zero Trust Network Access (ZTNA) tools like Zscaler
• Collaborate on IT projects with global peers, contributing to the architecture, deployment, and scaling of new systems and technologies
• Maintain high standards of security, reliability, and performance across all systems

Preferred Qualifications

• Advantageous would be programming skills in any scripting language
• Strong desire to learn new technologies

Benefits

• Flexible working hours, In Prague & nearby we're working in a hybrid model with offices in Karlin (brand new Missouri Park), remotely in the rest of CZ or SK, with optional Brno offices (Clubco Vlněna) for those who like to meet
• Generous employee stock plan in the form of RSUs (restricted stock units) not options; 4 years vesting with 1-year cliff and then quarterly
• Yearly bonus depending on the performance of the company, paid out in 2 installments
• Flexible Time Off (on top of the standard 5 weeks of vacation)
• Flexible Paid Sick Days
• Fully Paid Short Term Sick/Short Term Nursing Leave
• Global gender-neutral Parental Leave (16 weeks, beyond the leave provided by the local laws) & Grandparent Leave
• Volunteering paid day off & Additional paid Company holidays off (e.g. 4 days in 2022)
• Pension insurance contribution
• Premium Life Insurance covered by S1
• Monthly Meal & Wellbeing Allowance
• Private medical care membership for you and your +1
• High-end MacBook or Windows laptop, Home-office-setup gear & on top of that additional WFH Allowance
• Udemy Business platform for Hard/Soft skills Training, internal mentoring 'MentorOne' & Support for your further educational activities/trainings
• Above-standard referral bonus
• On top of RSUs, you can benefit also from our attractive ESPP (employee stock purchase plan)
• Refreshments and snacks at the offices
• Optional company events for those who like to meet outside of work too (sport, BBQ, charity etc.)