Senior Systems Administrator

📋 Description

• Maintain and evolve critical IT infrastructure across servers, networks, storage, cloud, and
• Support Windows and Linux environments, enterprise Citrix platforms, and on/off-premises
• Lead backup, disaster recovery, monitoring, security controls, and incident response.
• Collaborate with IT teams and vendors on deployments, migrations, and upgrades.
• Provide technical leadership, mentorship, and documentation to ensure reliability and performance.
• Participate in infrastructure projects and continuous improvement of processes.

🎯 Requirements

• Strong experience in systems administration and enterprise IT infrastructure management.
• Proven experience administering Windows and Linux servers.
• Hands-on with virtualization (VMware or Hyper-V) and Citrix XenApp/XenDesktop/NetScaler.
• Knowledge of AD, security audits, backups, DR, and cloud/on-premises integration.
• Automation scripting, monitoring, and documentation skills; ability to mentor juniors.
• Excellent collaboration, communication, and problem-solving abilities.

🎁 Benefits

• 12-month contract
• Fully remote work arrangement
• Exposure to complex enterprise infra across servers, networks, cloud, virtualization, and Citrix
• Opportunities for modernization initiatives, migrations, and security projects
• Technical leadership and mentorship of junior IT professionals
• Collaborative environment with IT teams, stakeholders, vendors