First seen by Alion on Oct 27, 2026.
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: [email protected] or connect with Mischa Bornman via LinkedIn.
Alternatively, you can also contact me directly at Hire Resolve [email protected]
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.
Package & Remuneration R750 000 - R800 000 per annum About Us Hire Resolve is a top recruitment agency in South Africa, connecting businesses with talented professionals across a wide range of industries and locations.We help companies recruit and hire skilled professionals across Engineering, Mining, IT, Finance, Manufacturing, Construction, Supply Chain, Logistics, Renewable Energy, Sales, Marketing and more. Our recruitment expertise spans entry-level, specialist, senior management and executive positions.
With recruitment solutions covering major South African cities including Johannesburg, Cape Town, Pretoria, Durban, Gqeberha and Bloemfontein, as well as locations nationwide, we help businesses find the right talent wherever they need it.
Whether you're hiring for a single position or building an entire team, Hire Resolve provides tailored recruitment solutions designed around your hiring needs.
Ready to find your next hire? Get in touch with Hire Resolve today.

