Lead Cloud Engineer

Realtime Recruitment · Recruitment agency

Full-time•DevOps•Dublin, Ireland

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TechJobs.ie Job Insights

At a glance

Employment type: Full-time
Location: Dublin, Ireland
Workplace: On-site
Category: DevOps

Technologies & skills

Primary technologies

Python Java Go Docker MongoDB MySQL Redis Kafka Linux

Cloud & infrastructure

Kubernetes Terraform Ansible Jenkins Azure GCP

Other technical skills

Elasticsearch

What you'll be doing

Lead Cloud Engineer role based in Dublin, Ireland, focusing on cloud infrastructure, automation, and technical mentoring. Requires expertise in cloud platforms, containers, CI/CD, infrastructure as code, distributed systems, observability, security, and Unix/Linux administration.

Role signals

Technical focus: cloud infrastructure, automation, distributed systems, observability, security, Unix/Linux administration
Leadership: Mentoring
Hands-on vs management: Hands-on

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Full job description

Key Skills

Cloud: Azure, GCP
Containers & Orchestration:
Docker,
Kubernetes
CI/CD:
Jenkins,
Git,
Artifactory
Infrastructure as Code:
Terraform,
Ansible
Programming/Scripting:
Python,
Java, Go,
Bash
Cloud Native:
Microservices,
SaaS,
High
Availability,
Scalability
Databases & Distributed Systems:
MongoDB,
Elasticsearch, MySQL,
ScyllaDB,
Redis,
Kafka
Systems:
Unix/Linux
Administration
Observability:
Monitoring,
Logging,
Troubleshooting,
Performance
Optimisation
Security:
Cloud
Security,
SecOps,
Compliance
Automation:
Infrastructure
Automation,
Operational
Efficiency,
Deployment
Automation
Development Practices:
Agile,
Kanban, CI/CD,
Code
Reviews
Leadership:
Technical
Mentoring,
Peer
Reviews,
Engineering
Best
Practices

Interview prep pack

Grounded in this listing. Use it to prepare examples before you apply.

Your interview focus

Based on this listing, the Lead Cloud Engineer role in Dublin is a hands-on technical leadership position focused on cloud infrastructure, automation, distributed systems, observability, and security, with an emphasis on mentoring and engineering best practices.

Hands-on cloud engineering·Medium
Automation and IaC·Medium
Distributed systems troubleshooting·High
Technical mentoring·High

Only have 30 minutes?

Follow a focused preparation plan based on this job.

Start 30-minute prep

Your 30-minute plan

Review Cloud Platform Architectures
0–8 min
Spend time revisiting Azure and GCP architectures, focusing on networking, security, and deployment patterns.
Practice Infrastructure as Code Scenarios
8–15 min
Work through Terraform and Ansible exercises, emphasizing modularity and automation.
Refresh Kubernetes and Containerization Concepts
15–21 min
Study advanced Kubernetes features and prepare examples of container orchestration at scale.
Prepare Leadership and Mentoring Stories
21–26 min
Identify and rehearse examples of mentoring, code reviews, and promoting best practices.
Review Cloud Security and Compliance Practices
26–30 min
Brush up on cloud security controls and compliance frameworks relevant to SaaS and distributed systems.

Likely questions

Expand all

Priority reflects how strongly this topic is emphasised in the job listing, not whether it will be asked.

1Describe a time you designed and implemented a scalable cloud infrastructure using Azure or GCP.High
Why they may ask
Assesses your hands-on experience with cloud platforms and ability to deliver scalable solutions.
Prepare to discuss
- Clearly outline the business problem and requirements.
- Explain your architectural decisions and technology choices.
- Discuss challenges faced and how you addressed them.
- Highlight the impact on scalability, reliability, and cost.
Tip: Use a specific example and quantify results where possible.
2How have you used Terraform and Ansible to automate infrastructure provisioning and configuration?High
Why they may ask
Evaluates your proficiency with Infrastructure as Code tools and automation.
Prepare to discuss
- Describe the environment and what needed automation.
- Explain your approach to writing reusable, modular code.
- Discuss testing, deployment, and maintenance strategies.
Tip: Mention any challenges with state management or idempotency.
3What strategies have you used to ensure high availability and scalability in containerized environments?High
Why they may ask
Tests your knowledge of Kubernetes, Docker, and cloud-native design patterns.
Prepare to discuss
- Discuss use of Kubernetes features like autoscaling, rolling updates, and self-healing.
- Explain how you monitor and manage resource utilization.
- Share how you handle failures and disaster recovery.
Tip: Reference specific workloads or services you managed.
4Can you give an example of troubleshooting a performance issue in a distributed system?Medium
Why they may ask
Assesses your observability skills and problem-solving approach.
Prepare to discuss
- Describe the system and the symptoms of the issue.
- Explain the tools and methods you used to diagnose the problem.
- Detail the solution and how you validated the fix.
Tip: Highlight your use of monitoring and logging tools.
5How do you approach cloud security and compliance in your deployments?Medium
Why they may ask
Evaluates your understanding of security best practices and regulatory requirements.
Prepare to discuss
- Discuss security controls you implement (e.g., IAM, encryption, network segmentation).
- Explain how you ensure compliance with standards (e.g., GDPR, SOC2).
- Share how you keep up to date with security threats.
Tip: Use a real-world example if possible.
6Describe your experience mentoring engineers and promoting best practices.Medium
Why they may ask
Assesses your leadership and team development skills.
Prepare to discuss
- Share specific mentoring or coaching experiences.
- Explain how you foster knowledge sharing and code quality.
- Discuss the impact on team performance or culture.
Tip: Mention any formal or informal leadership roles.
7How do you integrate CI/CD pipelines (e.g., Jenkins, Git, Artifactory) into cloud-native workflows?Medium
Why they may ask
Tests your ability to automate and streamline deployments.
Prepare to discuss
- Describe pipeline design and integration with cloud services.
- Explain how you ensure reliability and security in the pipeline.
- Share how you handle rollbacks and testing.
Tip: Reference specific tools and outcomes.

Talking points

Cloud Platform Expertise (Azure, GCP)
Demonstrate your experience architecting, deploying, and managing solutions on major cloud providers, as this is central to the role.
Infrastructure as Code (Terraform, Ansible)
Showcase your ability to automate infrastructure provisioning and configuration, which is a key requirement.
Containerization and Orchestration (Docker, Kubernetes)
Prepare examples of designing, deploying, and managing containerized applications at scale.
Observability and Performance Optimization
Highlight your experience with monitoring, logging, troubleshooting, and optimizing distributed systems.
Security and Compliance in Cloud Environments
Be ready to discuss how you have implemented security best practices and ensured compliance in previous roles.
Technical Mentoring and Best Practices
Provide examples of how you have mentored peers and promoted engineering best practices.

What to research

Azure and GCP Service Offerings
Review the core services, networking, security, and deployment models for both Azure and GCP.
Terraform and Ansible Best Practices
Refresh your knowledge of writing modular, reusable, and maintainable Infrastructure as Code.
Kubernetes Advanced Features
Study autoscaling, rolling updates, self-healing, and monitoring in Kubernetes.
Cloud Security and Compliance Standards
Understand common cloud security controls and compliance frameworks relevant to SaaS and distributed systems.

Questions to ask

What are the main cloud platforms and tools currently in use by the team?
Why ask this? Clarifies the technical environment and where your expertise will be most valuable.
How does the team approach infrastructure automation and what are the biggest challenges faced?
Why ask this? Gives insight into current automation maturity and pain points.
What is the team's approach to observability and incident response for distributed systems?
Why ask this? Helps you understand expectations for monitoring, troubleshooting, and reliability.
How is technical mentoring and knowledge sharing structured within the team?
Why ask this? Shows your interest in leadership and team development.
What are the top priorities for the Lead Cloud Engineer in the first six months?
Why ask this? Clarifies immediate expectations and success metrics.
How does the team stay up to date with evolving cloud security and compliance requirements?
Why ask this? Demonstrates your commitment to security and continuous learning.

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Apply NowApply before: 18 Oct 2026

Lead Cloud Engineer

TechJobs.ie Job Insights

At a glance

Technologies & skills

What you'll be doing

Role signals

Similar jobs

Full job description

Key Skills

Interview prep pack

Your interview focus

Only have 30 minutes?

Your 30-minute plan

Likely questions

Talking points

What to research

Questions to ask

Register now to upload your CV

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