

Platform Engineer, Information Technology
NISA Investment Advisors
Posted Wednesday, February 18, 2026
Posting ID: 2164
Saint Louis, MO
Overview
NISA Investment Advisors, LLC (NISA) offers customized investment solutions for tax-exempt and taxable institutional clients. NISA manages over $298 billion in fixed income and equity securities and over $172 billion in derivative notional value. We seek bright, motivated individuals who can contribute to our growing team of professionals. Candidates with a high degree of independent thinking skills, strong analytical and quantitative skills, and team playing abilities are encouraged to apply.
Responsibilities
We are seeking a highly skilled Platform Engineer to join our dynamic team. You will play a critical role in designing, implementing, and maintaining scalable cloud infrastructure solutions. Your knowledge of CI/CD pipelines, Terraform, and AWS will be essential in optimizing and automating our deployment processes while ensuring reliability, security, and performance.
Key Responsibilities:
NISA is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.
NISA Investment Advisors, LLC (NISA) offers customized investment solutions for tax-exempt and taxable institutional clients. NISA manages over $298 billion in fixed income and equity securities and over $172 billion in derivative notional value. We seek bright, motivated individuals who can contribute to our growing team of professionals. Candidates with a high degree of independent thinking skills, strong analytical and quantitative skills, and team playing abilities are encouraged to apply.
Responsibilities
We are seeking a highly skilled Platform Engineer to join our dynamic team. You will play a critical role in designing, implementing, and maintaining scalable cloud infrastructure solutions. Your knowledge of CI/CD pipelines, Terraform, and AWS will be essential in optimizing and automating our deployment processes while ensuring reliability, security, and performance.
Key Responsibilities:
- Build, and maintain CI/CD pipelines for efficient software delivery
- Develop and manage Infrastructure as Code (IaC) solutions using Terraform
- Deploy and maintain cloud infrastructure on AWS, ensuring scalability and security
- Automate provisioning, configuration, and monitoring of infrastructure.
- Work closely with development and operations teams to improve deployment strategies and system reliability
- Implement security best practices, ensuring compliance with industry standards
- Troubleshoot and resolve infrastructure-related issues efficiently
- Stay up to date with the latest industry trends and technologies to continuously improve the platform
- Bachelor's degree or equivalent experience in a field requiring strong analytical and quantitative skills such as Computer Science, Engineering, Mathematics, Finance, or Information Systems preferred
- 3+ years of experience as a Platform Engineer, DevOps Engineer, or Cloud Engineer
- Experience in CI/CD tools (e.g., GitHub Actions (Preferred), Jenkins, GitLab CI/CD, or CircleCI)
- Hands-on experience with Terraform for Infrastructure as Code (IaC)
- Proficiency with AWS services (e.g., EC2, S3, IAM, Lambda, RDS, ECS, EKS)
- Scripting skills in Bash, Python, or similar language
- Experience with containerization and orchestration tools (e.g., Docker, Kubernetes)
- Solid understanding of networking, security, and cloud architecture best practices
- Familiarity with monitoring and logging tools (e.g., Datadog (Preferred) Prometheus, Grafana, CloudWatch)
- Certifications such as AWS Certified Solutions Architect or Terraform Associate is a plus
- Experience with configuration management tools (e.g., Ansible, Chef, or Puppet) is a plus
- Knowledge of serverless computing and event-driven architectures
- Understanding of policy-as-code and compliance frameworks (e.g., AWS Config, Open Policy Agent)
NISA is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or protected veteran status.
The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.