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Jobs / BrainRocket / System Administrator
Posted 2026-06-23

System Administrator

Description

We're looking for a System Administrator to join our team in Lisbon, Portugal, and provide hands-on technical support to our employees! You’ll be responsible for troubleshooting hardware, software, and network issues, ensuring smooth day-to-day operations across our office.

Responsibilities
  • Provide first-line and second-line technical support for internal users via Jira Service Desk, in person, or through corporate messenger (Slack).
  • Diagnose and resolve issues related to hardware, software, peripherals, network access, and operating systems (mostly MacOS).
  • Configure and install laptops, desktop systems, printers, mobile devices, CCTV, ACS, meeting rooms, and other IT equipment.
  • Maintain daily health of IT systems, including updates, patches, and performance checks.
  • Document incidents, resolutions, and knowledge base articles for internal use (Confluence).
  • Maintain inventory and lifecycle management of IT assets (Jira Assets).
  • Manage and troubleshoot Local Area Networks (LAN), Wi-Fi networks, and VPN access (Paloalto).
  • Assist with Onboarding and Offboarding (including providing IT-equipment, accesses, setting up systems, configure VPN, security software, etc).
  • Set up workstations for new employees, including email and system access.
  • Assist with audio/video and conferencing equipment, including meeting room and media classes setups.
  • Ensure follow-up with users to confirm issue resolution and collect feedback.
  • Contribute to the continuous improvement of support processes and user satisfaction.
  • Collaborate with other IT teams for escalation and cross-functional troubleshooting when needed.
Requirements
  • Minimum 3 years of experience in a technical support or system administration role (required).
  • Proficiency with macOS systems (required).
  • Ability to diagnose and resolve basic technical issues independently (required).
  • Strong knowledge of IT support tools and ticketing systems (e.g., Jira) (required).
  • Excellent oral and written communication skills in English (required).
  • Ability to manage multiple priorities in a fast-paced environment (required).
  • Service-oriented mindset with a focus on user experience and reliability (required).
  • Experience working in a service desk environment with SLA-based response times (nice-to-have).
  • Familiarity with MDM systems for managing Apple devices (e.g., Jamf) (nice-to-have).
  • Hands-on experience with MikroTik and Ubiquiti network devices (nice-to-have).
  • Knowledge of CCTV and access control systems (nice-to-have).
  • Experience supporting AV/meeting room equipment (Logitech, Crestron, etc.) (nice-to-have).
  • Basic scripting (PowerShell, Bash) or automation skills for desktop provisioning (nice-to-have).
  • Understanding of ITIL or similar IT service management frameworks (nice-to-have).
Benefits
  • Learning and development opportunities and interesting, challenging tasks.
  • Relocation package (tickets, staying in a hotel for up to 2 weeks, and visa relocation support for our employees and their family members).
  • Opportunity to develop language skills, with partial compensation for the cost of English and Portuguese language classes (for localization purposes).
  • Partial compensation for tennis and padel lessons.
  • Urban Sport membership benefit (the most diverse sports and wellness offering in Europe, with more than 50+ activities).
  • Private medical coverage, including inpatient, outpatient, dental care, annual check-ups, and maternity support.
  • Time for proper rest, with 24 non-business days per year and an additional 6 paid sick days.
  • Transport compensation - 200 euros net per month.
  • Competitive remuneration level with annual review.
  • Teambuilding activities.