Systems Administrator: AD, Exchange & Virtualization Expert

gu-recruitment; Muscat; On-site; OMR 8,000 - 12,000; Full time

Job summary

gu-recruitment is seeking a systems administrator capable of managing AD, Exchange, virtualization, Linux, and backup solutions in an on‑prem environment located in Muscat, Oman. The role covers AD/DNS/DHCP, Exchange migrations, virtualization platforms, Linux server administration, and backup/DR planning.

The ideal candidate holds a bachelor’s degree in CS/IT, 3+ years of hands‑on experience, and strong problem‑solving, communication, and documentation skills to operate in a dynamic,

Qualifications

• Bachelor’s degree in Computer Science, IT, or related field.
• At least 3 years of hands‑on experience with MicrosoftAD, Exchange, Linux, and backup solutions.
• Strong problem‑solving, administration, networking, and security knowledge.

Responsibilities

• Manage AD infrastructure: users, groups, OUs, GPOs, DNS/DHCP, certificate services.
• Manage Exchange Server environments: mail flow, policies, migrations, archiving.
• Oversee virtualization platforms and VM/storage networks; DR/HA planning.
• Administer Linux servers (Oracle Linux, Ubuntu, RedHat), services, patches.
• Configure and monitor backup solutions (Veeam, RMAN).
• Monitor storage (SAN/NAS/VSAN) and implement optimization.
• Configure monitoring; analyze logs and generate health/capacity reports.

Skills

Problem solving

Administration

Cloud computing

Networking concepts

Teamwork

Communication

Education

Bachelor’s degree in Computer Science/IT or related field

Tools

VMware vSphere

Microsoft Hyper-V

Nutanix AHV

OLVM

Oracle Linux

Veeam

Oracle RMAN

SAN/NAS/iSCSI/VSAN

Job description

gu-recruitment is seeking a systems administrator capable of managing AD, Exchange, virtualization, Linux, and backup solutions in an on‑prem environment located in Muscat, Oman. The role covers AD/DNS/DHCP, Exchange migrations, virtualization platforms, Linux server administration, and backup/DR planning.

The ideal candidate holds a bachelor’s degree in CS/IT, 3+ years of hands‑on experience, and strong problem‑solving, communication, and documentation skills to operate in a dynamic,