Network Systems Administrator

• Administer and maintain systems and network infrastructures
• Ensure the operational continuity of equipment and services
• Monitor infrastructures and analyze system performance
• Manage incidents, diagnose malfunctions, and implement corrective solutions
• Perform data backup and recovery operations
• Participate in the installation, configuration, and evolution of server and network equipment
• Ensure compliance with IT security and cybersecurity policies
• Perform preventive and corrective maintenance
• Participate in projects to develop industrial IT infrastructures
• Prepare and update technical documentation
• Assist users and provide Level 2/3 support
• Conduct validation testing to ensure system reliability and availability

Requirements

• Bachelor’s to Master’s degree in IT or a related field
• At least 2 to 5 years of experience in a systems and network administration role
• Experience in an industrial or critical environment is preferred
• Strong analytical and troubleshooting skills
• Thoroughness and strong organizational skills
• Responsiveness and autonomy
• Excellent interpersonal and customer service skills
• Ability to work in compliance with procedures and security requirements
• Technical skills: Windows Server, Active Directory, DNS, DHCP, GPO, Linux environments, TCP/IP networks, VLANs, switches, VMware/virtualization, monitoring tools, backup and recovery, information systems security, ITSM tools (ServiceNow, EasyVista, or equivalent)

Core Competencies

Demonstrates expertise in systems and network administration, with a strong focus on operational continuity, incident management, and compliance with IT security policies. Proficient in technical documentation and providing Level 2/3 support in industrial IT environments.

Highest-signal resume keywords

• Windows Server Administration
• Active Directory Management
• Network Troubleshooting
• IT Security Compliance
• Data Backup and Recovery

ATS Optimization Keywords

Hard Skills

• Systems Administration
• Network Administration
• Troubleshooting
• Preventive Maintenance
• Validation Testing
• Technical Documentation
• Incident Management
• Performance Analysis
• Configuration Management
• Cybersecurity Policies

Soft Skills

• Analytical Skills
• Organizational Skills
• Interpersonal Skills
• Customer Service Skills
• Responsiveness

Industry Keywords

• Industrial IT
• Critical Environment
• Information Systems Security
• Operational Continuity
• Data Recovery Operations

Tools & Technologies

• VMware
• Monitoring Tools
• ITSM Tools
• ServiceNow
• EasyVista
• Linux Environments
• TCP/IP Networks
• VLANs
• Switches
• GPO