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Open nowPosted 39 days ago

Network and Infrastructure Administrator

Housecall6 open roles

Where
Abu Dhabi, United Arab Emirates
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Your applicationOpen nowNetwork and Infrastructure AdministratorHousecall · Abu Dhabi, United Arab Emirates

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Housecall's own form.

The reply lands in your private mailbox

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The clock on this job

Early applications get read.

12.1% of postings close within 7 days. Measured by our own scanner across the market.

Share of postings closed within
  1. 2.1%1 day
  2. 4.5%3 days
  3. 12.1%7 days
  4. 19.1%14 days
  5. 35.6%30 days
  6. 52.7%60 days
This job: posted 39 days ago

The posting

We are seeking an experienced Network & Infrastructure Administrator to join our growing IT team and play a critical role in maintaining, securing, and optimizing our enterprise infrastructure. This position is ideal for a hands-on professional with strong expertise in networking, cloud technologies, cybersecurity, and healthcare IT environments. The successful candidate will be responsible for managing our hybrid infrastructure, including on-premises systems, Microsoft Azure services, Microsoft 365 environments, and enterprise security solutions, while ensuring compliance with healthcare regulatory standards. Key Responsibilities Network Infrastructure Management Design, implement, and maintain wired, wireless, and cloud network infrastructure Manage VLANs, DHCP, DNS, NTP, and NAT configurations Monitor network performance and optimize network resources Administer FortiGate firewall solutions (on-premise and cloud-based) including: Network and VLAN policies Site-to-site connectivity VPN client management SD-WAN implementation and management Configure and manage Azure networking components: Virtual Networks (VNets) Network Security Group (NSG) rules Network peering Private endpoints NAT gateways and routing Manage physical access control solutions Manage CCTV systems Maintain network resources security updates Security & Access Control Administer endpoint security solutions Manage Microsoft Entra ID access control policies and conditional access Implement and manage security policies and compliance controls across infrastructure Manage Intune policies and device management Design, implement, and improve Data Loss Prevention (DLP) policies Apply ADHICS guidelines in security implementation Manage user access and privileges across systems Cloud, Virtualization & Server Administration Administer Azure cloud infrastructure and networking (VNets, VNet peering, NAT gateways, routing, private endpoints) Manage Azure Virtual Machines Manage Azure Virtual Desktop (AVD) environments Manage Microsoft Teams Admin Center Oversee Hyper-V server infrastructure and virtual machine management Provision and manage NAS storage Manage Windows Server environments and configurations Administer Linux server infrastructure Maintain and manage backup solutions Microsoft 365 & Identity Management Administer Office 365 and Exchange environments Maintain Exchange rules and security policies Manage device management policies and security controls through Intune Configure and maintain Microsoft Sentinel for log management and alert rule creation Monitor user access and authentication patterns EMR & Third-Party Management Demonstrate knowledge of EMR application flow and regulatory requirements Manage EMR servers and dependent services Coordinate with EMR vendors for support and updates Coordinate with third-party vendors for solutions and technical support Requirements Experience 5+ years of network and infrastructure administration experience Minimum 3 years of experience in healthcare IT environments Demonstrated experience with ADHICS compliance implementation and processes Proven experience managing FortiGate firewalls in production environments Hands-on experience with Azure cloud services and hybrid networking Experience with Microsoft 365, Intune, and Entra ID administration Technical Skills Advanced knowledge of network design and implementation (wired, wireless, cloud) Proficiency in VPN, SD-WAN, and firewall technologies Strong Azure networking expertise (VNets, NSGs, peering, private endpoints) Windows Server and Linux administration Experience with monitoring and log management tools Backup and disaster recovery solution management Knowledge of EMR systems and healthcare IT infrastructure Security & Compliance Knowledge Understanding of ADHICS guidelines and compliance requirements Knowledge of DLP policies and endpoint security Familiarity with healthcare regulatory requirements Experience implementing access control and security policies Soft Skills Strong problem-solving and troubleshooting abilities Excellent communication and documentation skills Ability to work independently and collaborate with cross-functional teams Project management and organizational capabilities Vendor management experience Education Bachelor's degree in Computer Science, Information Technology, or related field, or equivalent professional experience in infrastructure administration Benefits Work with leading cloud, security, and infrastructure technologies. Be part of a mission-driven healthcare organization that impacts lives every day. Opportunity to lead infrastructure modernization and cybersecurity initiatives. Collaborative, professional, and growth-oriented environment. Competitive compensation and benefits package.

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