DevOps Engineer – AWS, Cybersecurity

Marsh McLennan

. Manage and enhance cloud infrastructure on AWS .

Posted 11/3/2026full-timeUnited StatesMid-LevelSenior💰 $90,000 - $115,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in managing and enhancing AWS cloud infrastructure, implementing infrastructure-as-code (IaC) practices, and ensuring cybersecurity measures. Proficient in automating processes and optimizing AWS services for performance and cost efficiency.

Highest-signal resume keywords

AWS Cloud Infrastructure ManagementInfrastructure-As-Code (IaC)DevOps EngineeringCybersecurity Best PracticesCI/CD Pipeline Implementation

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

AWS EC2AWS S3AWS LambdaAWS RDSAWS ECSAWS VPCPythonBashDockerKubernetes

Tools & Technologies

AWS CDKCloudFormationAnsibleTerraformJenkinsGitHub Actions

Certifications & Qualifications

AWS Certified Solutions ArchitectCertified Kubernetes Administrator (CKA)Certified Information Systems Security Professional (CISSP)

Industry Keywords

CybersecurityCompliance StandardsISO 27001NISTGDPRNetwork SecurityIdentity and Access Management (IAM)Encryption Technologies

Tech Stack

Tools & technologies

AnsibleAWSChefCloudCyber SecurityDockerEC2JenkinsKubernetesPuppetPythonTerraform

About the role

Key responsibilities & impact

Manage and enhance cloud infrastructure on AWS
Ensure high standards of cybersecurity and safeguard data and applications
Design, implement, and maintain cloud infrastructure-as-code (IaC) on AWS
Automate processes using AWS CDK, CloudFormation, Ansible, or Terraform
Implement security measures in the cloud environment
Optimize AWS services for performance and cost efficiency
Monitor regular security assessments, vulnerability scans, and audits
Work closely with development, IT, and operations teams to define and implement scalable solutions
Implement and manage CI/CD pipelines
Automate processes and ensure the integrity and security of systems

Requirements

What you’ll need

Bachelor’s degree in computer science, Information Technology, or a related field
5+ years of progressive professional experience in software engineering, cloud infrastructure, systems engineering, or a related technical field
3+ years of hands-on experience in DevOps engineering, cloud engineering, or a closely related role
Strong experience with AWS, including EC2, S3, Lambda, RDS, ECS, and VPC
Proficiency in scripting languages such as Python or Bash
Familiarity with CI/CD tools such as Jenkins or GitHub Actions
Understanding of container orchestration platforms such as Docker or Kubernetes
Experience with security frameworks, compliance standards, and best practices such as ISO 27001, NIST, or GDPR
Knowledge of network security, identity and access management (IAM), and encryption technologies
Applicants must be legally authorized to work in the United States
Position is not eligible for employer-sponsored work authorization now or in the future
Preferred: AWS Certified Solutions Architect, Certified Kubernetes Administrator (CKA), or Certified Information Systems Security Professional (CISSP)
Preferred: Experience with configuration management tools such as Chef or Puppet
Preferred: Familiarity with infrastructure as code (IaC) methodologies

Benefits

Comp & perks

Performance-based incentives
Hybrid work with flexibility to work remotely
Collaboration, connections, and professional development benefits from working in the office
Diverse, inclusive, and flexible work environment
Reasonable accommodation support