DevOps Infrastructure Engineer
About The Position
Fiserv is seeking a DevOps Infrastructure Engineer to manage operations for large-scale, high-frequency, low-latency applications on AWS. The role operates large-scale, highly available, secure, and scalable AWS infrastructure and supports reliable, compliant production services. The engineer will build and maintain CI/CD pipelines and Infrastructure as Code, implement cloud monitoring and observability, optimize cloud costs, and apply AWS security practices. The position also collaborates with architecture, development, and security teams to design resilient cloud-native solutions; automates operations and incident response; supports disaster recovery and business continuity; and develops operational documentation. This is a full-time, direct-hire, on-site position, Monday through Friday. Applicants must have valid, unrestricted U.S. work authorization; candidates who require sponsorship now or in the future will not be considered. Offers are contingent on standard background checks, with additional government checks potentially required for work supporting government contracts. The listed salary range applies to employees in New Jersey and New York; ranges may differ in other states. The role is not eligible for an annual incentive or commissions.
Requirements
- At least 4 years of experience managing AWS cloud infrastructure in production environments.
- Hands-on experience with AWS services including EC2, ECS/EKS, Lambda, VPC, Transit Gateway, Route 53, load balancers, RDS, DynamoDB, S3, CloudFormation, Terraform, CloudWatch, CloudTrail, AWS Config, IAM, Secrets Manager, KMS, WAF, and Shield.
- Experience building and maintaining CI/CD pipelines using Jenkins, GitHub Actions, GitLab CI, or similar platforms.
- Strong Infrastructure as Code experience using CloudFormation or Terraform.
- Experience with monitoring, observability, and incident management tools such as CloudWatch, Dynatrace, Splunk, or Datadog.
- Hands-on experience with Python, Bash, PowerShell, or other scripting languages.
- Understanding of cloud networking, security architecture, and the AWS Well-Architected Framework.
- Experience with AWS cost management, budgeting, tagging strategies, Cost Explorer, and optimization techniques.
- Knowledge of container platforms such as Docker, ECS, or Kubernetes.
- Experience integrating security tools such as Sonatype, Fortify, Snyk, Prisma Cloud, or equivalent into CI/CD pipelines.
- Experience with AI-assisted SDLC or AI coding tools.
- Bachelor's degree in computer science, Information Technology, Information Systems, or a related field, or a foreign equivalent degree, or equivalent work experience.
- Must currently possess valid and unrestricted U.S. work authorization; sponsorship is not available now or in the future.
Nice To Haves
- Experience in the financial services industry.
- AWS Certified Solutions Architect, AWS Certified DevOps Engineer, or AWS Security Specialty certification.
- Experience with FinOps and cloud cost governance.
- Experience supporting high-frequency, low-latency production applications.
- Experience with Agile/Scrum delivery models.
- Experience using Jira, Confluence, Dynatrace, Splunk, and GitLab.
Responsibilities
- Manage operations of large-scale, high-frequency, low-latency applications on AWS.
- Manage and operate large-scale, highly available, secure, and scalable AWS cloud infrastructure.
- Design, implement, and maintain CI/CD pipelines for application build, testing, deployment, and release.
- Provision and manage AWS infrastructure using Infrastructure as Code, such as Terraform or CloudFormation.
- Implement and maintain monitoring, alerting, logging, and observability solutions.
- Monitor application and infrastructure performance, availability, and reliability, and ensure compliance with SLAs.
- Drive AWS cost optimization by monitoring spending, analyzing usage, rightsizing resources, and implementing cost controls.
- Implement AWS security best practices, including identity and access management, network security, encryption, secrets management, vulnerability remediation, and compliance controls.
- Collaborate with architects, developers, and security teams to design resilient and secure cloud-native solutions.
- Automate operational processes, incident response procedures, and infrastructure management.
- Support disaster recovery, backup, high availability, and business continuity initiatives.
- Develop operational runbooks, technical documentation, and knowledge base articles.
- Integrate security scanning, code quality checks, unit testing, and compliance validations into CI/CD workflows.
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
