Looking for a smart way to enter the finance world in 2025?
Mimecast is offering a Finance Internship in Johannesburg, and it’s a great step for anyone who just finished their studies. This is not just a regular internship. It’s a chance to work with a company known for protecting businesses across the globe.
As a Finance Graduate Intern, you’ll get real experience with real teams. The work environment is focused, friendly, and designed to help you grow. You’ll learn how financial systems work inside a major company and how teams manage their budgets.
To apply, you must have a BCom Accounting degree. If you just completed it and are ready to start your career, this could be your next move. For full details about who can apply and how, read below.
This internship is more than just paperwork. You’ll work closely with skilled finance staff, use modern tools, and see how decisions are made at a high level. The goal is to prepare you for long-term success in the finance world.
Don’t miss this chance to turn your degree into real experience. Apply today and step into the finance career you’ve been aiming for.

Important Points for Finance Internship
- Company- Mimecast
- Internship- Finance Graduate
- Location- Johannesburg
- Click for the Latest Internship
About Mimecast
The team behind this internship is part of a global cybersecurity leader that values accuracy and ethics. Their finance department is known for high standards, fast-paced learning, and a supportive work culture.
What You Will Learn and Do
This internship lets you work directly with the South African accounting team:
- Handling supplier invoices and checking their accuracy
- Using the right tax codes when processing transactions
- Helping with payments, expense tracking, and reconciling accounts
- Posting journals, preparing balance sheet reports, and managing fixed assets
- Supporting cash flow tracking and monthly accounting reports
What They’re Looking For
To qualify, you must have a BCom Accounting Degree. Along with that, they prefer someone who:
- Is careful, accurate, and organised
- Understands basic accounting entries like debit and credit
- Can manage time and meet tight deadlines
- Maintains confidentiality and shows professional integrity
- Can work under pressure and solve problems independently
Work Culture and Values
This company encourage people from all backgrounds to apply and believes that every voice matters. If you want to work in a team that values integrity and welcomes new ideas, you’ll fit in well.

How to Apply for a Finance Internship
Prepare a strong CV that clearly shows your academic background in accounting. Highlight any past work or volunteer experience in finance.
Make sure your contact details are correct, and include a short cover letter if asked. Double-check everything before submitting.
The company will also run background checks, so make sure you are ready for that part of the process.
Final Thoughts
If you’re ready to start your journey in finance, this internship gives you a chance to build your skills while working with a team that supports your growth. It’s a smart move for any finance graduate in South Africa looking for their first serious role.
Mimecast is hiring for more roles
- Customer Framework Compliance Specialist
- Commercial Contracts Manager – Team Lead
- Senior Tax Analyst
- Associate Commercial Counsel
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Featured Image Source:- bizjournals

Hi, I’m Harmeet Singh, a content creator with over 8 years of experience helping South African job seekers find opportunities through SEO-optimised, easy-to-read articles. I specialise in writing about local job markets, learnerships, and internships that empower readers to make informed decisions. My work has been featured on @govtmuncipalityvacancies. When I’m not writing, I enjoy exploring new digital marketing trends and mentoring new writers. Let’s connect!