26 applicants

Company

Original Job Post

Donnelley Financial Solutions (DFIN) · 3 days ago

Principal Site Reliability Engineer

USA

Full-time

Remote

Senior Level

8+ years exp

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Responsibilities

Champion and implement a culture of SRE to maintain a high-quality platform infrastructure

Champion and implement application and infrastructure monitoring and alerting to prevent client impacting issues by ensuring system availability, performance and scalability to maintain SLOs and SLAs

Optimize application performance at scale

Automate everything including system operational runbooks

Define and support continuous integration and deployment pipelines (CI/CD) aligned to branching and quality assurance strategies

Dive deep into technology and stay on the forefront of the latest tools, technologies, and strategies; help evaluate, prototype, and integrate them into work processes

Perform with broad independence and deliver on project milestones and tasks on schedule while communicating progress regularly

Build strong relationships with SRE team members and software engineering teams to hold each other accountable for quality expectations

Learn continuously and apply lessons learned

Evangelize best practices, eliminate bottlenecks, and improve process

Qualification

Find out how your skills align with this job's requirements. If anything seems off, you can easily click on the tags to select or unselect skills to reflect your actual expertise.

Service DesignWeb DevelopmentMobile DevelopmentSecurity StandardsFinancial Systems SecurityCloud DefenderCheckmarxC# .NETJavaAutomated DeploymentsAzure DevOps PipelinesAnsibleJenkinsScripting LanguagesContinuous IntegrationContinuous DeliveryPowerShellPythonBash ScriptingAutomationSystem OperationsRunbooksProduction PerformanceAvailability MonitoringScalability MonitoringNew RelicDynatraceDataDogAppDynamicsAzure Administration

Required

Experience designing services based and/or tiered web and mobile applications.

Experience developing secure code and Azure infrastructure, meeting security standards and willing to participate in financial systems security practices using tools such as: Cloud Defender, Checkmarx.

8+ years experience writing software in any modern software language such as C# .NET, Java

8+ years experience creating automated deployments with tools such as Azure DevOps Pipelines, Ansible, Jenkins or other scripting languages to manage infrastructure, software build and deployment in a continuous integration (CI) / continuous delivery (CD) environment

8+ years experience writing scripts in PowerShell or Python/Bash to automate system operations as runbooks for Windows and Linux environments.

8+ years experience implementing production performance, availability, and scalability monitoring and alerting best practices using a tool such as New Relic, Dynatrace, DataDog or AppDynamics

8+ years experience as a global admin of Azure including cloud cost management

8+ years of experience supporting public client facing revenue generating systems

Strong DevOps focus and experience building and deploying Infrastructure as Code with Terraform or similar technology

Experiencing monitoring and preventing issues with databases and database queries (SQL, Cosmos) using tools like Solarwinds Database Performance Analyzer, Idera SQL Diagnostic Manager, or Redgate SQL Monitor

Experience planning, coordinating, developing and executing all stages of test scripts

Experience securing Windows or Linux systems in 24x7 production environment

Experience with containerization and managing Kubernetes clusters

Experience with common networking, firewall and load balancing protocols

BS in Computer Science or equivalent work experience.