Senior Server Engineer

Hire Resolve
Sandton, Gauteng
Full-time
Posted 11 hours ago
Full-time Engineering
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Job Description

We are looking for an experienced Senior Server Engineer to manage and support enterprise server infrastructure, Microsoft technologies, virtualisation, storage and cloud services.

The successful candidate will take ownership of complex technical issues, support critical production environments and ensure infrastructure stability, security and availability.

Key Requirements:

  • Minimum 7 years of experience in enterprise server, systems or infrastructure engineering.
  • Strong experience with Windows Server, Active Directory, DNS and Group Policy.
  • Strong Microsoft Exchange administration experience, including Exchange Hybrid, Exchange Online and mailflow troubleshooting.
  • Experience with Microsoft 365 / Office 365 administration.
  • Knowledge of email security and authentication, including SPF, DKIM, DMARC, MX records and certificates.
  • Experience with MailMarshal or similar email security gateway platforms.
  • Strong VMware vSphere experience and exposure to SAN-backed storage environments.
  • Practical Azure infrastructure and hybrid cloud support experience.
  • Strong troubleshooting skills across servers, applications, identity, messaging, storage and cloud services.
  • Experience working in production environments with incident management, change control, documentation and disaster recovery.

Responsibilities:

  • Manage, maintain and troubleshoot Windows Server and enterprise infrastructure.
  • Administer Active Directory, Exchange, Microsoft 365 and hybrid identity services.
  • Investigate and resolve complex email delivery, authentication, DNS and certificate issues.
  • Support VMware virtualisation, SAN storage, backups and disaster recovery.
  • Troubleshoot infrastructure and application issues in collaboration with developers and technical teams.
  • Monitor system performance, maintain security standards and support vulnerability remediation.
  • Maintain technical documentation and contribute to infrastructure improvements and service availability.

 

How To Apply:

Contact Hire Resolve today for your next career-changing move

Our client is offering a highly competitive salary for this role based on experience.

Send your CV to: itcareers@hireresolve.za.com or connect with Mischa Bornman via LinkedIn.

Alternatively, you can also contact me directly at Hire Resolve mischa.bornman@hireresolve.us

We will contact you telephonically in 3 days should you be suitable for this vacancy. If you are not suitable, we will put your CV on file and contact you regarding any future vacancies that arise.

Interested in this role?

You'll apply on Hire Resolve's own site before 12 November 2026. Put your most relevant experience at the top of your CV first.

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Job details
Job TypeFull-time
LocationSandton, Gauteng
CategoryEngineering
Posted12 October 2026
Closing Date12 November 2026
Hire Resolve
Sandton, Gauteng

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