In-Demand Linux system admin / support Jobs

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- $80,000 - $100,000 a year
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System Admin for all Infrastructure operation

Jobskey
South Australia

Quick Apply

Job Details

Full-time

Qualifications

Authentication
Azure
Microsoft SQL Server
DHCP
AWS
LDAP
DNS
VMWare
System security
MySQL

Full Job Description

Note : Saudi Nationality candidates only.

Monitor and manage servers, network devices, and storage systems.

Ensure the availability, reliability, and performance of IT infrastructure.

Perform regular maintenance, upgrades, and patches on servers and network devices.

Create, modify, and delete user accounts and access permissions.

Ensure proper user access controls and security policies are in place.

Manage user authentication, including password policies and multi-factor authentication.

Implement and maintain backup and disaster recovery solutions.

Perform regular backups, verify backup integrity, and test restoration procedures.

Develop and maintain backup and recovery policies and procedures.

Implement and maintain security measures to protect IT systems from unauthorized access, cyber threats, and malware.

Monitor security logs, perform security audits, and investigate security incidents.

Ensure compliance with security policies, standards, and regulations.

Plan, test, and deploy security patches, updates, and hotfixes on servers, network devices, and endpoints.

Maintain patch management policies and procedures to ensure system security and compliance.

Monitor system performance, health, and capacity.

Identify and resolve performance issues, bottlenecks, and resource constraints.

Implement performance tuning measures to optimize system performance.

Log, prioritize, and manage incidents and problems reported by end-users and monitoring systems.

Investigate, diagnose, and resolve system-related incidents and problems. Perform root cause analysis and implement preventive measures to avoid recurrence.

Document system configurations, procedures, and policies.

Generate and distribute reports on system performance, incidents, and changes. Maintain system documentation up to date and ensure its easily accessible to the team. Plan, test, and implement changes to IT systems and infrastructure. Ensure changes are managed and documented according to change management policies. Coordinate with stakeholders to minimize disruptions during change implementation. Develop, implement, and maintain disaster recovery plans and procedures. Conduct regular disaster recovery tests and exercises. Update and improve disaster recovery plans based on test results and changes in the environment

#System Administration #Infrastructure Management #Network Administration #Server Management #Cloud Computing (AWS, Azure, Google Cloud) #Virtualization (VMware, Hyper-V) #Storage Management #Backup and Recovery #IT Operations # Monitoring and Maintenance #Security and Compliance #Troubleshooting and Support #Scripting and Automation (Python, PowerShell, Bash) #Active Directory and LDAP #DNS and DHCP #Firewalls and Security Appliances #Operating System Administration (Windows, Linux, macOS) #Database Administration (MySQL, SQL Server, Oracle)

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linux system admin / support jobs

System Admin for all Infrastructure operation

Technical Implementation & Support Engineer (APAC)

Customer Support Engineer

Linux Administrator

Splunk Data Administrator

Network & Systems Administrator

System Administrator - 12 mth FTC

Junior Platform engineer | National Office |

Senior Solution Architect

Environments Manager

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