Cummins

AWS Platform Engineer Principal

Cummins$110K — $140K *
Information Technology
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 7-9 years of hands-on AWS experience, especially with Terraform and CloudFormation.
  • Strong background in automation and CI/CD using tools like GitHub Actions or Jenkins.
  • Solid understanding of AWS services including EC2, S3, IAM, VPC, and Lambda.
  • Experience in troubleshooting complex infrastructures and application integrations.
  • Ability to prioritize and manage backlogs using tools like Jira.

Responsibilities

  • Design and automate AWS resource provisioning through CI/CD pipelines.
  • Lead technical solution design discussions and assess deployment feasibility.
  • Ensure compliance with AWS governance and security standards during platform enhancements.
  • Mentor team members on AWS best practices for automation and operational excellence.
  • Conduct troubleshooting and root cause analysis during major incidents.

Benefits

  • Opportunities for professional growth and development.
  • Collaborative work environment with cross-functional teams.
  • Flexibility with location (Columbus, IN or Atlanta, GA).
  • Access to the latest AWS technologies and tools.
  • Emphasis on work-life balance and employee well-being.
Full Job Description
Job Description

We are looking for a talented AWS Platform Engineer Principal to join our team specializing in Systems/IT for our Corporate organization in Columbus, IN.

In this role, you will make an impact in the following ways:

  • Drive automation excellence by designing and implementing scalable solutions that streamline infrastructure provisioning, reduce manual effort, and accelerate deployment cycles.
  • Set technical direction by leading the creation of system architectures, infrastructure designs, and detailed documentation that guide consistent, high-quality solution delivery.
  • Ensure secure, high-performing systems by actively participating in design, cybersecurity, and code reviews to uphold architectural standards, security principles, and performance expectations.
  • Enable seamless integration by collaborating with cross-functional teams to ensure new solutions align with and enhance existing infrastructure and platforms.
  • Strengthen system resilience by identifying vulnerabilities and leading enhancements that improve system stability, security posture, and overall reliability.
  • Optimize performance and availability by proactively monitoring system health, analyzing trends, and driving tuning and capacity planning initiatives across environments.
  • Lead complex issue resolution by troubleshooting and resolving critical infrastructure challenges, minimizing downtime and ensuring business continuity.
  • Deliver strategic integrations by partnering with vendors and internal teams to plan and execute complex system integrations that support business growth and innovation.


Responsibilities

To be successful in this role you will need the following:
  • Security & Compliance Principles - Applies standards, tools, and best practices to embed security, privacy, and compliance into the design/build/test/operate lifecycle for products, services, apps, systems, software, and configurations-balancing protection, efficiency, and cost.
  • Programming Principles - Applies programming languages, frameworks, and patterns to design, write, configure, test, and maintain software/solutions/systems that are efficient, secure, scalable, and reliable.
  • Data Principles - Governs, models, secures, implements, and observes data flows to ensure integrity, quality, and compliance-enabling trusted, scalable, cost-conscious data use.
  • Modern Development Practices - Applies modern engineering practices and tools-such as Agile/DevSecOps, CI/CD, automated testing, and infrastructure as code-to accelerate delivery, improve quality, and reduce risk across the SDLC.
  • Solution Design - Translate business requirements into integrated designs, architectures, patterns, and system interactions that deliver customer value and align with enterprise standards and subject-matter platforms.
  • System Architecture- Creates and evolves architecture system blueprints developing reusable patterns and roadmaps to ensure scalability, resilience, security, and long-term efficiency.
  • Demonstrating Mastery - Maintains essential knowledge and proficiency in relevant domains, tools, technologies, methodologies, or frameworks through targeted credentials and rigorous proficiency, future-proofing organizational skills against strategic needs.
  • Strategic and Innovative Thinking - Evaluates business and technology trends, anticipates future needs, develops creative approaches, and frames innovations to shape strategy and create durable value with cost-aware innovation.
  • Technical Passion & Drive - Models curiosity and excitement for technology by self-initiating continuous development, experimenting with emerging technologies, and identifying insertion opportunities that accelerate business performance.
  • Driving Effective Outcomes - Takes ownership, acts with urgency, and initiates action to turn goals into clear plans, decisions, guardrails, and cadences while navigating ambiguity and change to drive momentum and deliver consistent results.
  • Engaging with Impact - Communicates with clarity and purpose to align stakeholders, foster collaboration, build trust, and influence coordinated action across teams and functions to accelerate outcomes.
  • Values Differences - Recognizing the value that different perspectives and cultures bring to an organization.
  • Ensuring Customer Success - Embraces a customer-first mindset to deliver outcomes by linking customer needs and business priorities to aligned solutions, delivery, adoption, satisfaction, and realized value through sustained engagement that builds partnership and trust.


Education, Licenses, Certifications:
  • College, university, or equivalent degree in Computer Science, Information Technology, Business, or related subject, or relevant equivalent experience required.
  • This position may require licensing for compliance with export controls or sanctions regulations.


Experience:
  • Significant relevant experience required.
  • 5-7 years of experience.


Qualifications

L3+ AWS Platform Lead (7-9+ Years Experience)

Role Overview
An experienced AWS Platform Lead with 7-9+ years of hands-on expertise in automation using Terraform and CloudFormation, resource deployment through GitHub CI/CD, and strong platform governance. This role involves guiding teams on technical solution design, deployment feasibility, and supporting application teams by translating requirements into scalable AWS solutions. The engineer will also manage backlog prioritization, feature delivery, and ensure compliance with AWS governance and security standards.

Key Responsibilities
  • Platform Automation & Deployment
    • Design, automate, and deploy AWS resources using CI/CD pipelines.
    • Guide the team on technical solution design and deployment feasibility.
    • Collaborate with application teams to understand technical requirements and deliver solutions.
  • Backlog & Governance
    • Prioritize backlog items, feature stories, and platform enhancements in Jira.
    • Ensure platform foundation governance, compliance, and security alignment.
  • Operations & Troubleshooting
    • Provide L3-L4+ support during major incidents, guiding teams on root cause analysis and resolution.
    • Lead troubleshooting across complex infrastructure, networking, and application integrations.
  • Leadership & Ownership Expectations
    • Lead and mentor teams on AWS platform best practices, automation standards, and operational excellence.
    • Drive technical decision-making, architecture reviews, and cross-functional collaboration to align platform capabilities with business objectives.
    • Ensure accountability for delivery timelines, governance compliance, operational stability, and continuous improvement initiatives.

Core Skills & Expertise
  • AWS Services: EC2, S3, IAM, VPC, Lambda, CloudFormation, RDS, CloudWatch, CloudTrail
  • Networking & Security: VPC design, Security Groups, NACLs, Route 53, Transit Gateway, IAM policies, KMS, Secrets Manager, GuardDuty, Security Hub
  • Monitoring & Logging: CloudWatch (metrics, logs, alarms), X-Ray, ELK Stack, Prometheus + Grafana
  • Automation & Scripting: Terraform, AWS CloudFormation, CDK, Python, AWS CLI & SDKs (Boto3)
  • CI/CD Pipelines: GitHub Actions, AWS CodePipeline, CodeBuild, Jenkins, GitLab CI
  • Containers & Orchestration: Fundamentals of ECS, Fargate, EKS, Docker, Helm
  • Cost Optimization: AWS Budgets, Cost Explorer, Trusted Advisor, tagging governance
  • DevSecOps & Compliance: Well-Architected Framework, CIS Benchmarks, SCPs, security best practices
  • Collaboration & Documentation: Agile methodologies, Jira, Confluence, architectural diagrams, runbooks

This position is for Columbus IN or Atlanta GA

About Cummins

Cummins Power Generation is a world leader in the design and manufacture of power generation equipment, including PowerCommand standby and prime power systems. They also provide single-source warranty, planned maintenance, and round-the-clock emergency service 24 hours a day, seven days a week including back-up power rental through their network of distributors. Part of the world-wide power systems business which has annual sales of more than $1.2 billion, Cummins Power Generation's strength comes from being a division of Cummins Inc. Cummins Power Generation has unique expertise in that all aspects of generator set design, manufacture and service have been brought together in one company. All the major components - the engine, alternator and control systems - are manufactured by divisions of Cummins. This integral approach means each element of a generating set is matched to work in harmony from the start. Providing what the customer wants is at the core of Cummins' manufacturing philosophy. For generating set customers this means a choice of mobile, stationary, open or sound attenuated versions is available for all models.

Cummins Careers

Join the dynamic world of Cummins, a global leader in power solutions, where innovation and leadership drive our mission to power a more prosperous world. At Cummins, we offer unparalleled job opportunities in engineering, technology, and business management, making it an ideal place for professionals seeking meaningful and impactful careers. Work You’ll Do At Cummins, you’ll be part of a team that values diversity and is committed to creating inclusive growth opportunities for all employees. Our culture thrives on intellectual curiosity, cognitive diversity, and bringing your whole self to work. We believe in your potential and encourage every team member to reach their personal and professional goals. Join our industry-leading team to help develop groundbreaking solutions and technologies that impact markets and communities across the globe. Your work at Cummins will not only contribute to global innovation but also ensure sustainable practices that benefit future generations. Professional Growth and Development Cummins is dedicated to the professional growth of its employees. We offer a variety of leadership and diversity training programs designed to enhance your skills and advance your career. From hands-on internships for emerging talents to leadership programs for seasoned professionals, Cummins provides resources and global opportunities to learn, thrive, and lead in your respective field. Innovative Work Environment Our commitment to innovation is at the core of what we do. At Cummins, you will collaborate with skilled colleagues who are eager to share knowledge and ideas. We foster an environment where creative thinking and proactive leadership are encouraged, driving us forward in the areas of clean energy and environmental sustainability. Benefits and Culture Cummins employees enjoy a range of benefits designed to support their physical, financial, and emotional well-being. Among these are comprehensive health care options, competitive retirement plans, and flexible work arrangements. Our supportive culture champions community involvement and a work-life balance that accommodates the diverse needs of our team members. Join Our Team Explore the numerous job opportunities at Cummins where your skills and interests can be matched with the right position, helping you to excel. We are continuously hiring and looking for ambitious, curious, and innovative individuals ready to make a significant impact. Stay Connected Keep up to date with the latest at Cummins by following our careers blog. Gain insights from insiders, learn about our employment practices, and discover how our team is leading the charge in global power solutions. Job Alert Emails Customize your experience by subscribing to Cummins job alerts. Receive updates on new postings, company news, and insider tips directly tailored to your career interests. See what exciting and rewarding opportunities await at Cummins. At Cummins, your career is just beginning. Join us, and power your potential on a global stage.
Learn more about Cummins
Size
59,900 employees
Market Cap
$34.3 billion
Industry
Net Income
$1.7 billion
Founded
1919
5 Year Trend
+6.5%
Revenue
$19.8 billion
NASDAQ

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