Infrastructure Consultant

KalSoft is looking for a highly skilled Infrastructure Consultant to design implement and manage secure scalable hybrid IT environments. The role requires strong expertise in Microsoft cloud technologies enterprise infrastructure network security and disaster recovery planning. The selected candidate will work closely with regional and global teams to ensure high availability security compliance and infrastructure optimization.

Location: Oman (Onsite)
Experience:6 Years (Relevant Infrastructure & Cloud Security)
Employment Type: Full-Time

Key Responsibilities

• Microsoft 365 Azure Entra ID (Azure AD) Exchange Online Azure Virtual Desktop (AVD) and Enterprise Virtualisation Platforms

• Design and manage hybrid infrastructure environments integrating Azure and On-Premises systems.

• Implement and maintain Disaster Recovery (DR) strategies to ensure business continuity and high availability.

• Conduct security and infrastructure training covering:

  • Network and Cloud Security

  • Incident Response

  • Secure System Architecture

• Lead enterprise network architecture including WAN LAN VLAN design and implementation.

• Deploy and manage security and connectivity solutions using:

  • Cisco Meraki

  • FortiGate

  • Sophos

  • HP Aruba

• Manage end-to-end project lifecycle including planning execution monitoring and closure.

• Develop and implement IT solutions covering:

  • Network & Security Architecture

  • Active Directory & File Servers

  • PMS POS and Access Control Systems

• Establish and enforce IT security policies including PCI Compliance and regulatory standards.

• Provide technical leadership across virtualization storage firewall and server infrastructure.

• Conduct infrastructure reviews and recommend improvements for performance security and cost optimization.

• Collaborate with compliance and audit teams to ensure regulatory adherence.

• Mentor technical teams and support vendor and ISP coordination.

Technical Skills & Expertise

Cloud & Security Technologies

• Microsoft 365 / Office 365

• Microsoft Entra ID

• Intune

• Microsoft Defender for Cloud

• Microsoft LAPS

• SIEM MDM SCCM

Infrastructure & Virtualization

• VMware ESXi (6.0 / 6.5 / 6.7 / 7.0)

• Hyper-V

• Windows Server (2012 / 2016 / 2019 / 2022)

• Active Directory & Security Policies

• Exchange 2019 & Exchange DAG

• Hybrid Infrastructure Environments

Networking & Security

• VPN Implementation

• Firewall & Network Security Frameworks

• Vulnerability Assessment & Hardening

• NAS and Backup Solutions

Operating Systems

• Windows Server Infrastructure

• Linux Server Administration

• MFA Implementation across Linux & Windows

Soft Skills

• Strong communication and stakeholder management skills

• Excellent troubleshooting and problem-solving capabilities

• Ability to work in fast-paced enterprise environments

• Strong documentation and IT strategy planning skills

Preferred Qualifications

• Experience working in regulated environments (PCI or similar standards)

• Experience supporting multi-site enterprise infrastructure

• Experience working with international teams and stakeholders