Principal Site Reliability Engineer
Company: Fidelity Investments
Location: Durham
Posted on: February 19, 2026
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Job Description:
Develops and deploys software applications using Cloud
technologies – Amazon Web Services (AWS) and Azure – according to
Agile methodologies. Provides infrastructure and software for
migrating, modernizing, and running mainframe applications using
Java, AWS, or Azure. Installs software on existing servers using
configuration management tools IAM, ARM, Terraform, and Chef.
Determines performance metrics and performs event monitoring for
infrastructure and Cloud services using modern monitoring tools
DataDog, Prometheus, and Splunk. Automates application pipelines
using DevOps strategy tool Jenkins and Continuous
Integration/Continuous Delivery (CI/CD). Primary Responsibilities:
• Uses business knowledge to translate the vision for divisional
initiatives into business solutions. • Plans and coordinates
project schedules and assignments for multiple projects. • Acts as
a primary liaison for business units to resolve various
project/technology issues. • Provides technology solutions to daily
issues and technical evaluation estimates on technology
initiatives. • Advises senior management on technical strategy. •
Mentors junior team members. • Performs independent and complex
technical and functional analysis for multiple projects supporting
several divisional initiatives. • Develops original and creative
technical solutions to on-going development efforts. • Develops
guidance with real-time metrics and automation. • Develops
solutions to complex business problems with software and/or
hardware. • Develops and defines standards for reliability,
availability, performance, scalability, security, resiliency, and
efficiency of a service. Implements generation solutions that are
secure, scalable, and improve innovative and customer centric
solutions. • Performs independent and complex technical and
functional analysis for multiple simultaneous projects. •
Researches, designs, and develops computer and network software or
specialized utility programs. • Analyzes user needs and develops
software solutions, and applies principles and techniques of
computer science, engineering, and mathematical analysis. Education
and Experience: Bachelor’s degree in Information Systems Security,
Computer Science, Engineering, Information Technology, Information
Systems, or a closely related field (or foreign education
equivalent) and five (5) years of experience as a Principal Site
Reliability Engineer (or closely related occupation) performing
software application development in a public Amazon Web Services
(AWS) Cloud environment. Or, alternatively, Master’s degree in
Information Systems Security, Computer Science, Engineering,
Information Technology, Information Systems, or a closely related
field (or foreign education equivalent) and three (3) years of
experience as a Principal Site Reliability Engineer (or closely
related occupation) performing software application development in
a public Amazon Web Services (AWS) Cloud environment. Skills and
Knowledge: Candidate must also possess: • Demonstrated Expertise
(“DE”) designing and developing IAM products for Single Sign-On
(SSO) authentication using SAML 2.0, SAML Bearer, JWT Bearer, and
Open Standards; and creating APIs and implementing Cloud solutions
using AWS, EKS, Lambda, EC2, IAM, and S3. • DE performing
virtualization, consolidation, and containerization on on-premise
and Cloud platforms using VMware, Docker Containers, and AWS EKS;
and monitoring and logging software performance and security using
Splunk, Kibana, Datadog, and AWS CloudWatch. • DE designing and
developing Cloud applications to align with business requirements
and architecture standards using Java and Node.js according to
Scrum Agile methodologies. • DE developing and integrating
container and serverless applications using AWS; and implementing
CI/CD processes and executing Release Lifecycle Management (RLM)
using Jenkins.
Keywords: Fidelity Investments, Greensboro , Principal Site Reliability Engineer, IT / Software / Systems , Durham, North Carolina
