Senior DevOps Engineer

Posted 13 Days Ago
Be an Early Applicant
Belfast, County Antrim, Northern Ireland
Hybrid
5-7 Years Experience
Software
The Role
As a Senior DevOps Engineer, you'll streamline and optimize software development and deployment processes, manage CI/CD pipelines, develop AWS cloud infrastructure, automate tasks, ensure security compliance, and mentor junior engineers while collaborating with cross-functional teams.
Summary Generated by Built In

HALO Technologies is an advanced body camera and cloud software scaleup, working with some of the biggest names in security, services, and law enforcement. At HALO, we're passionate about safety and innovation, constantly staying ahead of threats and reducing risk. 


What sets HALO apart is not just the cutting-edge technology we develop but the culture we've nurtured. Our team embodies openness, transparency, and a "one team" spirit. We're a group of passionate individuals, all working on exciting and impactful projects. Here, you'll find an environment that fosters collaboration, creativity, and a shared sense of purpose.


What you’ll work on


As a Senior DevOps Engineer, you will be responsible for streamlining and optimizing our software development and deployment processes. You will lead efforts to build robust CI/CD pipelines, automate processes, and enhance the stability and security of HALO’s applications. This role will involve collaborating closely with cross-functional teams, driving innovation, and ensuring our infrastructure is resilient, scalable, and efficient.

Day to Day

  • Design and manage CI/CD pipelines, ensuring the seamless integration of code, automation of testing, and efficient deployment of applications across environments. 
  • Build and maintain scalable, resilient infrastructure using IaC tools such as Terraform, enhancing automation and standardization across deployments.
  • Develop, deploy, and manage cloud infrastructure, primarily within AWS, while monitoring and maintaining system performance, security, and scalability.
  • Write and maintain scripts (e.g., Python, Bash) to automate repetitive tasks and optimize system performance.
  • Implement security best practices, monitoring tools, and quality gates within pipelines to ensure systems remain secure and compliant.
  • Collaborate with development, product, and technical support teams to ensure an efficient workflow, while mentoring junior engineers in DevOps practices.
  • Proactively identify and resolve issues within cloud environments, CI/CD pipelines, and deployed applications.
  • Review and optimize DevOps processes regularly to enhance performance, reduce costs, and support agile development methodologies.

About You

  • Extensive experience with AWS services and IaC tools.
  • You take a proactive approach to automating tasks
  • Strong understanding of security practices for cloud-based applications and DevOps workflows, with a commitment to implementing robust security measures.
  • Strong troubleshooting skills, with a passion for finding and fixing issues quickly and efficiently.
  • Able to thrive in a fast-paced environment, with a continuous improvement mindset.
  • Effective communicator and collaborator, with the ability to mentor junior team members and contribute to cross-functional projects.

Your Qualifications

  • Bachelor’s degree or above in Information Technology, Computer Science, Software Engineering, or related field.
  • Minimum of 5 years’ experience in DevOps, Cloud Engineering, or a related role.
  • Relevant certifications (e.g., AWS Certified DevOps Engineer,)
  • Familiarity with development tools (Git, Bitbucket, JIRA) and methodologies (Agile, DevOps, CI/CD).
  • Knowledge of infrastructure automation tools and configuration

HALO Benefits

  • Generous Annual Leave Allowance
  • Learning and Development opportunities
  • Private Health Insurance
  • Regular company events and social initiatives
  • Dental & Optical allowance
  • Home & Tech scheme

The HALO Hiring Process


Here’s what we expect the hiring process for this role to be, should all go well with your candidacy. This entire process is expected to take 1-3 weeks to complete and you’d be expected to start on a specific date.


Application


30 minute introductory meeting with the recruiting team 

45 minute Interview with department hiring manager

30 minute Technical Interview followed by 30 minute meeting with wider department (Back to Back)

Offer!


Diversity & Inclusion


We’re an Equal Opportunity Employer and embrace a diversity of backgrounds, cultures, and perspectives. We do not discriminate on the basis of race, colour, gender, sexual orientation, gender identity or expression, religion, disability, national origin, protected veteran status, age, or any other status protected by applicable national, federal, state, or local law.

Top Skills

AWS
Bash
Python
Terraform
The Company
HQ: Belfast
63 Employees
On-site Workplace
Year Founded: 2019

What We Do

HALO is a complete safety solution, using innovation to stay ahead of threat and reduce risk. Lives and businesses are better safeguarded by more advanced camera tech on the ground, and more intelligent asset management in the cloud.

Our unique subscription model means customers can deploy the optimum number of devices without impacting their cash flow. It makes budgets go further and that means no blind spots or weak points in your security coverage.

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