indeed
System Engineer / System Administrator
Cyber Core for Information Technology
Abu Dhabi, UAE
Full Time
Mid
Field
1 months ago
Windows Server AdministrationLinux AdministrationActive DirectoryDNSDHCPGroup Policy
Free
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Windows Server AdministrationLinux AdministrationActive Directory
About the Role
Cyber Core for Information Technology is seeking a System Engineer/Administrator to install, configure, and maintain Windows and Linux systems. Requires 3-6 years experience, strong Windows Server and Linux administration skills, and knowledge of virtualization.
Key Skills for This Role
Windows Server AdministrationLinux AdministrationActive DirectoryDNSDHCPGroup Policy
Responsibilities
- Install, configure, support, and troubleshoot Windows Server and Linux based systems
- Administer Linux systems, including Red Hat Enterprise Linux, Oracle Linux, or similar distributions
- Manage Windows Server roles and services such as Active Directory, DNS, DHCP, Group Policy, file services, and certificate related services
- Perform system administration tasks including user management, access control, permissions, patching, updates, service management, and log analysis
- Support application servers and customer deployed solutions running on Windows and Linux platforms
- Troubleshoot operating system, application, authentication, certificate, network connectivity, and service related issues
- Monitor system health, performance, availability, disk usage, logs, and critical services
- Support backup, restore, recovery, and basic disaster recovery activities
- Apply system hardening, security updates, endpoint protection, and access control best practices
- Work with virtualization platforms such as VMware, Hyper V, or similar technologies
- Assist in the deployment and support of secure communication, PKI, authentication, and enterprise application solutions
- Participate in client site installations, testing, commissioning, and support activities
Requirements
- Bachelor's degree in Information Technology, Computer Science or related field
- 3 to 6 years of hands on experience in system administration, system engineering, infrastructure support, or technical support
- Strong hands on experience with Windows Server administration
- Good experience with Linux administration, preferably Red Hat Enterprise Linux, Oracle Linux, CentOS, Rocky Linux, or similar
- Good understanding of Active Directory, DNS, DHCP, Group Policy, file sharing, permissions, and user access management
- Experience with virtualization platforms such as VMware, Hyper V, or similar
- Good knowledge of server installation, configuration, patching, backup, monitoring, and troubleshooting
- Ability to troubleshoot system performance issues, service failures, boot issues, authentication issues, certificate issues, and application errors
- Good understanding of TCP/IP, basic networking, firewall connectivity, ports, DNS resolution, and client server communication
- Familiarity with certificates, PKI, authentication, encryption concepts, and secure system configuration
- Good documentation and reporting skills
- Good communication skills
Full Job Posting
Job Summary
- We are seeking a skilled System Engineer / System Administrator to install, configure, implement, maintain, and support Windows and Linux based systems while providing expert support for operational and customer requirements. Based in Abu Dhabi, this role focuses on managing server infrastructure, s
Key Responsibilities
- Install, configure, support, and troubleshoot Windows Server and Linux based systems.
- Administer Linux systems, including Red Hat Enterprise Linux, Oracle Linux, or similar distributions.
- Manage Windows Server roles and services such as Active Directory, DNS, DHCP, Group Policy, file services, and certificate related services.
- Perform system administration tasks including user management, access control, permissions, patching, updates, service management, and log analysis.
- Support application servers and customer deployed solutions running on Windows and Linux platforms.
- Troubleshoot operating system, application, authentication, certificate, network connectivity, and service related issues.
- Monitor system health, performance, availability, disk usage, logs, and critical services.
- Support backup, restore, recovery, and basic disaster recovery activities.
- Apply system hardening, security updates, endpoint protection, and access control best practices.
- Work with virtualization platforms such as VMware, Hyper V, or similar technologies.
- Assist in the deployment and support of secure communication, PKI, authentication, and enterprise application solutions.
- Participate in client site installations, testing, commissioning, and support activities.
Required Qualifications and Skills
- Bachelor’s degree in Information Technology, Computer Science or a related field.
- Master’s degree in a relevant field is an advantage.
- Microsoft, Red Hat, Oracle Linux, VMware, or similar system administration certifications are preferred.
- RHCSA, RHCE, Microsoft Certified, VMware, or equivalent certifications are an advantage.
- Basic cybersecurity or information security certifications are an added advantage.
- 3 to 6 years of hands on experience in system administration, system engineering, infrastructure support, or technical support.
- Strong hands on experience with Windows Server administration.
- Good experience with Linux administration, preferably Red Hat Enterprise Linux, Oracle Linux, CentOS, Rocky Linux, or similar distributions.
- Good understanding of Active Directory, DNS, DHCP, Group Policy, file sharing, permissions, and user access management.
- Experience with Linux services, package management, file permissions, storage, networking, system logs, and service troubleshooting.
- Practical experience with virtualization platforms such as VMware, Hyper V, or similar technologies.
- Good knowledge of server installation, configuration, patching, backup, monitoring, and troubleshooting.
Work Environment and Availability
- Location: Abu Dhabi, UAE.
- On site availability with occasional remote work flexibility, as required.
- On call rotation for critical incidents and emergencies.
Why Join Us
- Opportunity to work on advanced system, security, and enterprise technology projects in a dynamic and growing organization.
- Competitive salary and benefits package, including professional development opportunities.
- Contribute to supporting critical customer infrastructure in a high impact role.
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