IT & Software

AWS DevOps Engineer

Leidos Innovations UK Ltd

West Of England · England · United Kingdom

This role also includes hands-on work with automated testing, deployments, and infrastructure monitoring—alongside participation in Agile ceremonies, risk mitigation activities, and collaborative solution design. Cross-functional flexibility across systems engineering, software development, testing, and security is highly valued.

Primary Responsibilities:

  • Demonstrate experience in managing source code with GIT, including pull requests, branching strategies and collaborative version control workflows

  • Experience in designing and managing AWS cloud infrastructure, including services like EC2, ECR, ECS, ECK, ASG, VPC, RDS, Load Balancers, Lambda, IAM, ports, R53 etc

  • Familiarity in IAC using Terraform and Ansible to provision, configure, and maintain secure and scalable cloud environments

  • Experience building and maintaining CI/CD pipelines using Jenkins, implementing automation for building, testing, and deploying applications across multiple environments

  • Ability to write and maintain scripts and automation tools using Bash, Python, and PowerShell to enhance operational workflows and eliminate manual tasks

  • Familiarity with containerisation using Docker and orchestration best practices, along with configuration management using Ansible.

  • Knowledge of secrets management and access control using tools like Vault and IAM policies, ensuring secure handling of credentials and sensitive information

  • Understanding of AWS security best practices, including encryption, patching, monitoring, least privilege access, and compliance requirements.

  • Familiarity in implementing and managing backup, recovery, and disaster recovery strategies to ensure data protection and business continuity)

  • Ability to implement monitoring and logging solutions e.g., CloudWatch, to ensure system reliability, observability, and proactive incident response

  • Comfortable working in Agile development teams, translating business requirements into technical solutions, and actively participating in sprint planning, retrospectives, and daily stand-ups

  • Familiarity to design scalable, resilient, and cost-effective cloud-native solutions that meet availability and performance objectives

  • Troubleshooting and problem-solving skills with the ability to identify root causes and implement effective mitigation strategies in complex environments

  • Understanding of routing, traffic management, and load balancing, including configuration of NGINX and AWS-native tools for optimizing traffic flow.

  • Familiarity with structured release and change management processes, including deployment governance, rollback strategies, and versioning control.

  • Awareness of Java application environments and deployment considerations is a plus for supporting platform-wide consistency and integrations

  • Proactive mindset with a continuous improvement attitude, regularly identifying opportunities to enhance delivery pipelines, infrastructure, and development practices

  • Familiarity in designing and managing SNS topics for event-driven architectures, integrating notifications with Lambda, or external systems to support decoupled and scalable cloud workflows

  • Experience using Atlassian tools such as Jira, Confluence and Bitbucket to support Agile delivery, documentation, collaboration, and CI/CD pipeline management

  • Working knowledge of Active Directory and ADFS for identity and access management, including group policy management, SSO, and integration with cloud authentication services

Application Requirements:

  • Hands-on experience:

    • in any programming language e.g. python, bash, powershell, etc

    • in Redhat OS

    • in AWS OR Azure OR any other cloud provider

    • as Redhat and windows Admin

    • in containerised solution

    • in supporting application troubleshooting

    • IAC – terraform

    • App config - ansible or any other like puppet

    • CI/CD pipeline like Jenkins or Azure devops or bamboo, etc

    • Any Automation

Preferred Qualifications:

  • AWS Certified DevOps Engineer – Professional or equivalent certification

  • Proficiency in Terraform, AWS CDK, or CloudFormation

  • Experience with Ansible for configuration management

  • Strong scripting skills (e.g., Python, PowerShell, Bash)

  • ITIL Foundation Certification or experience with ITIL-based environments

Clearance Requirements:

  • BPSS pre-screening required to start

  • Clearance for Role SC

  • Must be a UK Citizen and based in UK for the duration

  • Must have, or be able to obtain, a UK SC Clearance

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Reference: WJ-766_22503924

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