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Senior Cloud Security Engineer - InfoSec

Mercury

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2,782 open security roles across 431 companies are on ApplySarthi right now, most of them in Bengaluru (115), Hyderabad (30), Pune (22).

What security roles keep asking for: AWS (28%), Python (26%), SIEM (14%), GCP (12%), CI/CD (12%) — counted across their open postings here.

Cloud Security Engineer jobs in the United States · Remote Cloud Security Engineer jobs · AWS jobs · SaaS jobs

Mercury has 62 open roles listed here.

Counted across 14 company job boards, updated as roles open and close.

Preparing for this interview

Interviews for security roles keep coming back to AWS, Python, SIEM, GCP. Practise those questions before you sit with Mercury.

Questions you are likely to be asked

  1. Why do you want to join Mercury?
  2. What is your experience with AWS? Tell me one thing you learned the hard way.
  3. How do you keep secrets and access safe in your infrastructure?
  4. Walk me through how code gets from a commit to production where you work.
  5. Tell me about an outage you handled. What did you learn from it?

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Practise the Senior Cloud Security Engineer - InfoSec at Mercury interview free →

Medieval cathedral builders understood that the flying buttress wasn't the building. Visitors came to admire the stained glass and soaring ceilings, not the stone supports outside. But without those supports, none of the beauty could stand.

Cloud security plays a similar role at Mercury. Our customers come for products that feel remarkably simple. Behind that simplicity is an infrastructure that quietly protects billions of dollars, preserves customer trust, and gives engineers the confidence to move quickly. We're looking for a Cloud Security Engineer who enjoys building those invisible supports.

Protecting our customers’ security and privacy is a top priority. We're all about using the latest technology to do things smarter. That's why we need a Cloud Security Engineer. This person will be our go-to for designing the systems, guardrails, and automation that allow Mercury to scale without compromising security or slowing down engineering. The ideal candidate should be ready and willing to come up with innovative solutions leveraging the newest technologies to address the unique problems they encounter. We work with teams across the enterprise to solve security, privacy, and compliance challenges so be ready to collaborate.

Come be a part of helping us stay safe and maintain trust with our customers!

As we gear up for the next stages of Mercury's growth, you will:

The ideal candidate should have:

If this role interests you, we invite you to explore our public demo at demo.mercury.com. 

*Mercury is a fintech company, not an FDIC-insured bank. Banking services provided through Choice Financial Group and Column N.A., Members FDIC.

Mercury values diversity & belonging and is proud to be an Equal Employment Opportunity employer. All individuals seeking employment at Mercury are considered without regard to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, sexual orientation, or any other legally protected characteristic. We are committed to providing reasonable accommodations throughout the recruitment process for applicants with disabilities or special needs. If you need assistance, or an accommodation, please let your recruiter know once you are contacted about a role.

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Total Rewards
The total rewards package at Mercury includes base salary, equity (stock options/RSUs), and benefits.

Our salary and equity ranges are highly competitive within the SaaS and fintech industry and are updated regularly using the most reliable compensation survey data for our industry. New hire offers are made based on a candidate’s experience, expertise, geographic location, and internal pay equity relative to peers.

Our target new hire base salary ranges for this role are the following:

US employees (any location):
$166,600—$208,300 USD
Canadian employees (any location):
$157,400—$196,800 USD

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Listed on greenhouse · posted 2026-08-04. ApplySarthi collects openings and links to application pages; the role is advertised by Mercury, not by us.