Lisbon On-site Employment €48K – €60K/year

Air Apps is hiring a System Administrator

About the Role

The role involves managing and supporting enterprise systems, troubleshooting technical issues, implementing security measures, and ensuring reliable operation of computing environments.

Responsibilities

  • Monitor system performance and resolve incidents promptly
  • Maintain server infrastructure across physical and virtual platforms
  • Implement and manage backup and disaster recovery procedures
  • Ensure network reliability and troubleshoot connectivity issues
  • Apply security patches and enforce compliance standards
  • Support cloud-based services and infrastructure
  • Configure and manage user accounts and access permissions
  • Document system configurations and operational procedures
  • Perform capacity planning and system upgrades
  • Collaborate with technical teams to resolve complex issues
  • Administer firewalls and intrusion detection systems
  • Manage domain services and directory systems
  • Deploy software updates across environments
  • Optimize system performance and resource utilization
  • Respond to service outages and perform root cause analysis
  • Maintain virtualization platforms such as VMware or Hyper-V
  • Support email and collaboration platforms
  • Enforce data protection and retention policies
  • Participate in on-call rotation for critical systems
  • Evaluate new technologies for integration into existing infrastructure
  • Ensure adherence to change management protocols
  • Conduct regular system audits and vulnerability assessments
  • Assist in migration projects involving data or platforms
  • Provide technical guidance to junior staff
  • Maintain accurate inventory of hardware and software assets

Compensation

Competitive salary with performance-based incentives

Work Arrangement

Hybrid work model with flexible hours

Team

Collaborative IT operations team supporting internal and customer-facing systems

On-Call Expectations

  • Team members rotate through on-call duties to support critical systems outside business hours
  • Incident response requires timely acknowledgment and resolution within defined SLAs

Professional Development

  • Opportunities for training, certification reimbursement, and conference attendance
  • Internal mentorship programs and technical workshops available

Security Protocols

  • All administrators follow strict access control policies
  • Regular security audits and penetration testing are conducted

Available for qualified candidates

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About company
Air Apps

Air Apps creates simple, AI-driven productivity and everyday apps that improve life, boost focus, organize your day, and inspire creativity. The company designs and builds apps in-house, focusing on seamless digital experiences that help users with tasks like translation, document management, finance, health, and education.

With over 100 million users, Air Apps delivers reliable tools that integrate AI to simplify daily routines. Their apps are designed to be intuitive, user-friendly, and trusted for privacy and performance.

They offer a suite of 38+ apps under one subscription, Air Apps One, and emphasize user control, data protection, and continuous improvement through feedback and data-driven growth.

All jobs at Air Apps Visit website
Job Details
Department Operations
Category other
Posted 8 days ago