14 System Administrator jobs in Abu Dhabi

Sundus Abu Dhabi, Abu Dhabi Emirate, United Arab Emirates

Sundus Abu Dhabi, Abu Dhabi Emirate, United Arab Emirates

• Planning of systems and data centers for solutions design and complex problem resolution.
• Designing, deploying, configuring and maintaining infrastructure systems and security services that includes: System Administrator 1 skill set.
• Microsoft servers 2022/2019/2016, including Active Directory services and other Microsoft infrastructure services such as ADFS/AD Connect.
• Microsoft Exchange Server 2019/2016 (On-prem, Hybrid, and Cloud).
• Microsoft Skype for Business Server 2019.
• Certificate management solutions.
• Patch management solutions.
• VMware vSphere.
• Citrix Virtual Desktop.
• Antivirus solutions.
• Backup solutions.
• Server hardware installation and configurations.

• In depth knowledge of Windows Server 2016/2019/2022, Active Directory, SCOM, Exchange, SQL, etc.
• Experience with Enterprise Antivirus solutions (policy orchestrators or equivalent).
• Solid experience of VMware products.
• Solid experience of Citrix Virtual Desktop.
• Experience in Patch Management Tools and WSUS.
• Experience in Enterprise server hardware.
• Knowledge of MS Clustering service.
• Knowledge of MS security best practices.
• Solid knowledge of MS Exchange, MS SQL, backup and restore tools.
• Solid knowledge of file and print services (permissions) and knowledge of Linux administration.
• Adherence to production support processes.
• Collaboration with vendor operational and maintenance teams.

• Mid-Senior level

• Full-time

• Information Technology

• Human Resources Services

We are currently seeking motivated and detail-oriented maintenance professionals who pride themselves on delivering exceptional customer service and providing innovative solutions to our clients.

As a BMS Operator, you will be responsible for overseeing the operation of the building management system and monitoring all plant activities at our headquarters. Your key responsibilities will include:

1. Providing the maintenance supervisor with planned preventive maintenance schedules for implementation and following up on them.
2. Analyzing the behavior of the plants concerning the set points and configuring various control parameters.
3. Performing daily audits of plant performance using the facilities built on the building management system (BMS), such as data logging, plant review, alarm manager status, etc.
4. Identifying causes of plant failures, providing diagnostic and problem analysis, and recommending remedial actions for supervisor approval.
5. Using historical logged data to review system performance and proposing improvements to enhance efficiency, reduce operational costs, and improve services.
6. Programming the BMS, PPM system, and other plants for automatic periodic testing.

JPC - 5340 - System Administrator

Job Location: Abu Dhabi

Total Experience: 6-8 years in UAE

Position Type: Contractual 1 year

Language Proficiency: English

Qualification: Bachelors Degree

• Planning of systems and data centers for solutions design and complex problem resolution.
• Designing, deploying, configuring and maintaining infrastructure systems and security services that includes:
• System Administrator 1 skill set: Microsoft servers 2022 / 2019 / 2016, including Active Directory services and other Microsoft infrastructure services such as ADFS / AD Connect; Microsoft Exchange Server 2019 / 2016; On-prem, Hybrid, and Cloud; Microsoft Skype for Business Server 2019; Certificate management solutions; Patch Management solutions; Antivirus solutions.
• System Administrator 2 skill set: UNIX / Linux Systems; VMware vSphere; F5 delivery controllers; Citrix Virtual Desktop; Antivirus solutions; Backup solutions; Server hardware installation and configurations.
• Key Skills:
• In-depth knowledge of Windows Server 2016 / 2019 / 2022, Active Directory, SCOM, Exchange, SQL, etc.
• Experience in Enterprise Antivirus solutions (e.g., policy Orchestrators, and other antivirus solutions).
• Solid experience of VMware products and Citrix Virtual Desktop.
• Experience in Patch Management Tools and WSUS.
• Experience in Enterprise server hardware; knowledge of MS Clustering service; knowledge of MS security best practices.
• Solid knowledge of MS Exchange, MS SQL, backup and restore tools; solid knowledge of file and print services (permissions); knowledge of Linux administration.
• Adherence to production support processes; collaboration with vendor operational and maintenance teams.
Qualifications
• In-depth knowledge of Windows Server versions (2016 / 2019 / 2022), Active Directory, SCOM, Exchange, SQL, and related infrastructure.
• Experience with Enterprise Antivirus solutions and policy management tools.
• Solid experience with VMware products and Citrix Virtual Desktop.
• Experience with patch management tools (e.g., WSUS) and enterprise server hardware.
• Knowledge of MS Clustering, MS security best practices, and backup/restore tools.
• Knowledge of Linux administration and file/print permissions.

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JPC - 5340 - System Administrator

Job Location: Abu Dhabi

Total Experience: 6-8 years in UAE

Position Type: Contractual 1 year

Language Proficiency: English

Qualification: Bachelors Degree

• Planning of systems and data centers for solutions design and complex problem resolution.
• Designing, deploying, configuring and maintaining infrastructure systems and security services that includes: System Administrator 1 skill set:
• Microsoft servers 2022/2019/2016, including Active Directory services and other Microsoft infrastructure services such as ADFS/AD Connect.
• Microsoft Exchange Server 2019/2016. On-prem, Hybrid, and Cloud.
• Microsoft Skype for Business Server 2019.
• Certificate management solutions.
• Patch Management solutions.
• Antivirus solutions.
• System Administrator 2 skill set:
• UNIX/Linux Systems.
• VMware vSphere.
• F5 delivery controllers.
• Citrix Virtual Desktop.
• Antivirus solutions.
• Backup solutions.
• Server's hardware installation and configurations.
• Key Skills:
• In depth knowledge of Windows 2016/2019/2022, Active Directory, SCOM, Exchange, SQL .etc.
• Experience in any of Enterprise Antivirus solutions like policy Orchestrators, and other antivirus Solutions.
• Solid Experience of VMware products.
• Sold Experience of Citrix Virtual Desktop.
• Experience in Patch Management Tools and WSUS
• Experience in Enterprise server hardware
• Knowledge of MS Clustering service
• Knowledge of MS security best practices
• Solid Knowledge of MS Exchange, MS SQL, backup and restore tools.
• Solid Knowledge of file and print services (permissions) Knowledge of LINUX administration
• Adhere to production support processes.
• Collaborate with vendor operational and maintenance team.

• Experience requirements and qualifications are described in the responsibilities and skills above, focusing on Windows and Microsoft infrastructure, virtualization, Citrix, VMware, backup, security, and server hardware expertise.

We are seeking a highly skilled and motivated System Administrator to join our IT team in Abu Dhabi, UAE. As a full-time member of our organization, you will play a critical role in ensuring the smooth operation and security of our IT infrastructure. If you are passionate about technology and thrive in a collaborative environment, we want to hear from you.

1. Plan and manage systems and data centers for solution design and complex problem resolution.
2. Design, deploy, configure, and maintain infrastructure systems and security services.
3. Ensure system security, performance, and reliability.

1. Advanced experience with server-level Microsoft operating systems & Unix/Linux.
2. Industry-accepted certifications in a relevant field are a plus.
3. Strong technical expertise in enterprise IT environments.

Job Summary
We are seeking a skilled IT System Administrator, primarily focusing on hardware management and email server administration.

Key Responsibilities

1. Install, configure, and troubleshoot company hardware, including desktops, laptops, servers, and network devices.
2. Set up, monitor, and maintain email servers to ensure secure and efficient email communication across the organization.
3. Manage user accounts, permissions, and email backup processes.
4. Manage and maintain network systems, ensuring reliable connectivity.
5. Resolve network-related issues, install firmware updates, and monitor network performance.
6. Provide IT support to employees, assisting with hardware setup, email issues, and connectivity problems.
7. Implement and maintain data backup and disaster recovery solutions to protect company information.
8. Apply and enforce security policies, including firewall configurations, access control, and data encryption, to ensure compliance with company standards.

Qualifications
Education: Bachelor's degree in Computer Science, Information Technology, or a related field.
Experience: Minimum 3-5 years of experience as an IT System Administrator or in a similar role.
Technical Skills: Proficiency in managing email servers (e.g., Microsoft Exchange, Office 365) and experience with server and hardware troubleshooting.
Networking Skills: Knowledge of network protocols, firewall configurations, and VPN management.

We are seeking a skilled NOC Application Engineer to fill a crucial role in our IT operations team.

1. Monitoring and Incident Detection:
• Continuously monitor applications using advanced tools and technologies.
• Respond to alerts and incidents as they arise, ensuring timely detection and resolution of issues.
• Escalate issues to senior engineers as necessary, following established protocols.
2. Troubleshooting and Support:
• Perform detailed troubleshooting on application and system issues, including connectivity problems, hardware failures, and software errors.
• Use remote access tools to diagnose and resolve application and server issues.
• Document all incidents, troubleshooting steps, and resolutions in a centralized knowledge management system.
3. Incident Management:
• Categorize and prioritize incidents based on severity and business impact.
• Ensure timely communication with stakeholders and provide regular updates until the issue is resolved.
• Follow up on escalated issues to ensure prompt resolution by senior support teams.
4. Application Maintenance and Health Checks:
• Assist in routine application maintenance tasks, including patching, updating, and configuration changes.
• Conduct regular health checks on applications, servers, and critical services to ensure optimal performance and availability.
5. Documentation and Reporting:
• Maintain accurate and up-to-date documentation of application topology, configurations, and standard operating procedures (SOPs).
• Generate regular reports on application performance, incident trends, and other key metrics.
6. Collaboration and Communication:
• Work closely with senior engineers and other IT teams to resolve complex issues and improve application reliability.
• Participate in regular meetings to discuss ongoing issues, share knowledge, and contribute to continuous improvement initiatives.
7. Shift Work and On-Call Support:
• Be prepared to work in a 24/7 shift environment, providing round-the-clock support as part of the NOC team.
• Participate in on-call rotations to ensure coverage during off-hours and weekends.

As a Senior System Administrator, you will be responsible for provisioning, configuring, operating, and maintaining enterprise IT systems across Windows and Linux environments. Your role will involve managing critical services such as Active Directory, Exchange Server, backups, and shared storage in an on-premise enterprise setting.

Manage and maintain Windows Server (Active Directory, DNS, DHCP).
Administer and troubleshoot Microsoft Exchange Server.
Oversee Linux system administration (command-line, shell scripting, package management).
Work with virtualization technologies (VMware, Hyper-V).
Implement backup solutions and manage storage technologies (RAID, SAN/NAS).
Automate tasks using PowerShell (Windows) and Bash/Python (Linux).
Document system processes and provide technical support.

Extensive experience with Windows Server & Active Directory.
Strong knowledge of Microsoft Exchange Server.
Hands-on Linux administration expertise.
Familiarity with virtualization (VMware, Hyper-V).
Expertise in backup solutions & storage management.
PowerShell & Bash/Python scripting for automation.
Excellent troubleshooting and communication skills.

**Job Summary:**

As a highly skilled MySQL and Windows Server Administrator, you will be responsible for ensuring the availability, performance, and security of database systems and server infrastructure. Your attention to detail and analytical skills will enable you to optimize query performance and resource utilization.

We are looking for an experienced professional who can install, configure, and maintain MySQL databases, including replication and clustering, as well as perform regular backups, recovery, and performance tuning. Additionally, you will manage user access, permissions, and database security, and implement high availability and disaster recovery solutions.

**Key Responsibilities:**

• Install, configure, and maintain MySQL databases, including replication and clustering
• Perform regular backups, recovery, and performance tuning
• Manage user access, permissions, and database security
• Implement high availability and disaster recovery solutions

**Requirements:**

• 3+ years of experience in MySQL database administration
• 3+ years of experience managing Windows Server environments
• Proficiency with scripting (e.g., PowerShell, Bash) for automation tasks
• Experience with virtualization platforms (e.g., VMware, Hyper-V)

**What We Offer:**

• Opportunity to work with a team that values security best practices and excellent communication and documentation skills
• Ability to work independently and as part of a team