Overview:
Wintel System Administrator is responsible for effective provisioning, installation/configuration, operation, and maintenance of systems hardware, software, and related Windows infrastructure. This relates to all technology, to include workstations, servers, printers, networks, and vendor specific hardware and software. Cloud Support, Cloud infrastructure Monitoring in Azure/ AWS/ G42, Azure/ AWS resources knowledge (VMs, VMSS, AKS, Database ),VM Refresh, , Deployment Pipeline & Change Management, Security.
Core42 is the UAEs national-scale enabler for cloud and generative AI, combining G42 Groups expertise across multiple technology disciplines into a single platform for public sector and large enterprise transformations. Building on our capabilities as sovereign cloud and HPC specialist, we bring generative AI, cybersecurity, professional and managed services expertise to enable national-scale program deployments across industries.
Responsibilities:
Familiar with Azure, M365, Windows Cluster, File Server, DFS, DHCP, DNS, Active Directory, OS Performance troubleshooting Experience building, managing, and upgrading VMware virtualization environments
Troubleshooting, analysis and of logging information for reporting of performance exceptions
Proactively monitoring system performance and capacity planning
Remote Management of servers through ILO, DRAC and RSA
Good experience in IT operations, Windows Administration, Windows Server Patching, Vulnerability Remediation.
Resolving Incident tickets, remote System Administration of Windows servers, resolve Level 1 & 2 support
Applying critical Microsoft Patches on servers, Management of OS related Security and Vulnerability management OS hardening and monitoring.
Upgrading Driver, Firmware, HPSP deployment on physical server
Collaborate with other teams and team members to develop automation strategies and deployment processes
Administration of Windows based Servers (Win 2K12/2K16/2K19/2K22
Management of Server Hardware (Chassis, Blades and rack Servers) with Hypervisors and Windows OS
Work closely with application support & security teams to implement up-to-date patch levels and application specific feature configuration
Perform advanced problem determination and root-cause-analysis
Basic Knowledge of Networking concepts (LAN, WAN, Firewall, Proxy Servers, Routers etc)
Understanding of networking concepts including IP addressing, DHCP, DNS, etc.
Support on-prem and cloud servers, including security configurations, patching, and troubleshooting.
Support cloud infrastructure models, including Private, Public, and Hybrid.
Ability to configure VMs and Web Applications through Azure Web Portal and Command Line Interface through PowerShellQualifications:
Minimum Qualifications:
Bachelor's degree or equivalent in Computer Science or a related field or equivalent work experience
Certified Administrator AZ-104, AZ 900
Experience 8+ year as Wintel, Cloud administrator
MCSD (Azure Solutions Architect) or MCSE (Cloud Platform and Infrastructure)
Microsoft MCSA in Windows Server 2012R2 or 2016
Microsoft MCSA in Office 365 and SharePoint Online
Microsoft Azure Administrator Associate
ITIL foundation certification
- Minimum Experience:
Strong Experience in Active Directory, Exchange, Office 365, Windows Server, Azure, AWS
Strong experience in hybrid on-premises to Cloud, private and multi-cloud and workload migration
Previous experience in a help desk support and troubleshooting role.
Previous experience supporting virtual servers and solving network issues.
Previous experience in a 24x 7 managed services, hosted service company, or Network Operations Center environment a plus.
Previous System administration and support experience (Windows operating systems; experience with mixed environments a plus).
Previous experience with Kubernetes and experience with networking subnetting, routing and firewalls.
Previous experience with Azure based deployments or other cloud platforms a plus.
Demonstrated experience installing, configuring, and managing Microsoft Cloud Services such as Azure, Active Directory Federation Services (ADFS), Exchange Online, Intune, One Drive, SharePoint, and Teams
Demonstrated experience installing, configuring and managing Windows Server 2012 - 2019 and Active Directory environments
- Job-Specific Skills:
Previously works as Windows Administrator
Expertise in Cloud platforms (AWS, Azure, VMWare)
Expertise in Active Directory, Exchange, Office 365,
Strong understanding of Internet protocols, LAN/WAN networking, Micro segmentation, firewalls, WAF and load-balancers
Understanding of working on any virtualization environment
Understanding of high availability configurations, DR, and backup solutions for Cloud services
Understanding of monitoring and alerting within multi-cloud environments
Solve problems quickly, effectively communicate solutions and associated risks
Ability to clearly articulate concepts to people with varying technical background
Recommend appropriate technology for tool selection
Hands on experience with MSSQL and/or other Databases
Familiarity with VMWare and SAN management and concepts
Knowledge in PowerShell
Solid Networking knowledge of protocols such as DNS, HTTP, LDAP, SMTP and SNMP
Strong problem solving and communication skills
What we look for
If you are a performance-driven, inquisitive mind with the agility to adapt to ambiguity, you will fit right in. You should be eager to explore opportunities to build meaningful collaborations with stakeholders and aspire to create unique customer-centric solutions. Bias for action and a passion to conquer new frontiers in the AI space is at the heart of the Core42 community.
What working at Core42 offers
Culture: An open, diverse and inclusive environment with a global vision that encourages personal growth and focuses on ground-breaking, industry-first innovations.
Career: Outstanding learning, development & growth opportunities via structured training programs and innovative, high-tech projects.
Work-Life: A hybrid work policy to strike the perfect balance between office and home.
Rewards: A competitive remuneration package with a host of perks including healthcare, education support, leave benefits and more.
If you can confidently demonstrate that you meet the criteria above, please contact us as soon as possible.
