Senior Site Reliability Engineer (SRE) / Unix
Senior Site Reliability Engineer (SRE) / Unix

Senior Site Reliability Engineer (SRE) / Unix

London Temporary 39600 - 66000 £ / year (est.) Home office possible
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At a Glance

  • Tasks: Join us as a Senior Site Reliability Engineer to optimise critical infrastructure services.
  • Company: Morgan Hunt is a leading recruitment agency known for its commitment to diversity and excellence.
  • Benefits: Enjoy remote work flexibility, competitive pay, and opportunities for professional growth.
  • Why this job: Be part of a dynamic team driving innovation in cloud and automation technologies.
  • Qualifications: Strong experience in Unix/Linux, AWS, and container orchestration is essential.
  • Other info: This is a 6-month contract role with occasional travel to Scotland.

The predicted salary is between 39600 - 66000 £ per year.

Location: Remote, with occasional travel to Scotland
Employment Type: 6 month Contract
Rate: £550 per day, Outside of IR35

Role Overview

Morgan Hunt are seeking an experienced Site Reliability Engineer (SRE) / Unix Infrastructure Engineer to support the deployment, migration, and optimisation of critical infrastructure services. The role involves ensuring high availability, disaster recovery readiness, and automation-driven improvements across RHEL, Oracle DB, Kubernetes, and AWS environments .

Key Responsibilities

Infrastructure & Deployment

  • Support migration and deployment of services to RHEL 8/9 .

  • Maintain and enhance UNIX infrastructure (existing & new deployments).

  • Optimise existing services & infrastructure for performance and security.

  • Support Ansible Automation Platform for OS/application deployments.

  • Manage Oracle Database 19c on Oracle Linux (KVM) .

Disaster Recovery & Automation

  • Strengthen automation for disaster recovery (DR) activities .

  • Work towards Recovery Time Objective (RTO) of 2hrs & Recovery Point Objective (RPO) of zero .

  • Conduct DR testing (3 scheduled tests per financial year, potentially outside core hours).

  • Maintain CommVault backup administration (Oracle DB, RHEL, MongoDB).

Monitoring & Observability

  • Support logging & observability stacks (InfluxDB, Grafana, Prometheus, Nagios).

  • Enhance monitoring via REST APIs, time-series databases, and full-stack tools (TICK, Elasticsearch, OpenSearch).

  • Promote SLO/SLI measurement & tracking .

Security & Compliance

  • Drive security improvements & vulnerability remediation .

  • Perform regular RHEL/KVM patching & hardening .

  • Manage Red Hat Satellite & Ansible Automation Platform .

  • Support Palo Alto XDR across the estate.

Cloud & DevOps Integration

  • Work with AWS services (VPC, EC2, S3, NLB) using IaC (Terraform/CDK) .

  • Support CI/CD pipelines (Git, Ansible, Git runners).

  • Administer containerised environments (Docker, Kubernetes, OpenShift).

Essential Skills & Experience

  • Unix/Linux:

    • Strong RHEL 7/8/9 administration .

    • Red Hat Satellite & Ansible Automation .

    • Shell scripting (Bash/Perl) .

    • Load balancers (HAProxy, Keepalived) .

  • Containers & Orchestration:

    • Docker, Kubernetes, OpenShift .

  • Cloud & IaC:

    • AWS (VPC, EC2, S3, NLB) .

    • Terraform/CDK for automation .

  • Monitoring & Observability:

    • Prometheus, Grafana, InfluxDB, Nagios .

    • Full-stack admin (Elasticsearch, Fluentd, OpenSearch) .

  • Methodologies:

    • Agile (Scrum/Kanban), CI/CD, IaC principles .

    • Risk-aware, customer-focused, proactive problem-solving .

Morgan Hunt is a multi-award-winning recruitment business for interim, contract and temporary recruitment and acts as an Employment Agency in relation to permanent vacancies. Morgan Hunt is an equal opportunities employer. Job suitability is assessed on merit in accordance with the individual\’s skills, qualifications and abilities to perform the relevant duties required in a particular role.

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Senior Site Reliability Engineer (SRE) / Unix employer: Morgan Hunt UK Limited

Morgan Hunt is an exceptional employer that values innovation and collaboration, offering a dynamic remote work environment with the flexibility to travel to Scotland as needed. Employees benefit from competitive rates, a strong focus on professional development, and a culture that promotes diversity and inclusion, making it an ideal place for those seeking meaningful and rewarding careers in technology.
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Contact Detail:

Morgan Hunt UK Limited Recruiting Team

StudySmarter Expert Advice 🤫

We think this is how you could land Senior Site Reliability Engineer (SRE) / Unix

✨Tip Number 1

Familiarise yourself with the specific technologies mentioned in the job description, such as RHEL, Oracle DB, and Kubernetes. Having hands-on experience or relevant projects to discuss can really set you apart during conversations.

✨Tip Number 2

Network with current or former Site Reliability Engineers, especially those who have worked in similar environments. Engaging with them on platforms like LinkedIn can provide insights into the role and potentially lead to referrals.

✨Tip Number 3

Prepare to discuss your experience with automation tools like Ansible and Terraform. Be ready to share specific examples of how you've implemented these tools to improve efficiency or reliability in past roles.

✨Tip Number 4

Stay updated on the latest trends in cloud services and DevOps practices. Being knowledgeable about AWS services and CI/CD pipelines will demonstrate your commitment to continuous learning and adaptability in this fast-paced field.

We think you need these skills to ace Senior Site Reliability Engineer (SRE) / Unix

Strong RHEL 7/8/9 administration
Red Hat Satellite management
Ansible Automation proficiency
Shell scripting (Bash/Perl)
Load balancer configuration (HAProxy, Keepalived)
Docker container management
Kubernetes orchestration
OpenShift administration
AWS services (VPC, EC2, S3, NLB)
IaC using Terraform/CDK
Monitoring tools (Prometheus, Grafana, InfluxDB, Nagios)
Full-stack administration (Elasticsearch, Fluentd, OpenSearch)
Agile methodologies (Scrum/Kanban)
CI/CD pipeline support
Proactive problem-solving skills
Disaster recovery planning and testing

Some tips for your application 🫡

Tailor Your CV: Make sure your CV highlights your experience with Unix/Linux, particularly RHEL 7/8/9 administration. Include specific examples of your work with automation tools like Ansible and Terraform, as well as your experience with cloud services such as AWS.

Craft a Strong Cover Letter: In your cover letter, emphasise your problem-solving skills and your proactive approach to managing infrastructure. Mention any relevant projects where you improved performance or security, and how you have contributed to disaster recovery efforts.

Showcase Relevant Skills: Clearly list your technical skills that align with the job description, such as experience with Docker, Kubernetes, and monitoring tools like Prometheus and Grafana. Use bullet points for clarity and impact.

Highlight Soft Skills: Don't forget to mention your soft skills, especially those related to teamwork and communication. The role requires collaboration with various teams, so showcasing your ability to work in an Agile environment will be beneficial.

How to prepare for a job interview at Morgan Hunt UK Limited

✨Showcase Your Technical Skills

Be prepared to discuss your experience with RHEL, Oracle DB, and AWS in detail. Highlight specific projects where you've successfully deployed or optimised infrastructure services, as this will demonstrate your hands-on expertise.

✨Demonstrate Problem-Solving Abilities

Expect scenario-based questions that assess your ability to handle disaster recovery and automation challenges. Share examples of how you've improved RTO and RPO metrics in previous roles to showcase your proactive approach.

✨Familiarise Yourself with Monitoring Tools

Since the role involves monitoring and observability, brush up on tools like Prometheus, Grafana, and Nagios. Be ready to explain how you've used these tools to enhance system performance and reliability.

✨Understand Cloud and DevOps Practices

As the position requires knowledge of AWS and CI/CD pipelines, be prepared to discuss your experience with Infrastructure as Code (IaC) using Terraform or CDK. Highlight any relevant projects that illustrate your understanding of cloud integration and automation.

Senior Site Reliability Engineer (SRE) / Unix
Morgan Hunt UK Limited
M
  • Senior Site Reliability Engineer (SRE) / Unix

    London
    Temporary
    39600 - 66000 £ / year (est.)

    Application deadline: 2027-07-18

  • M

    Morgan Hunt UK Limited

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