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Site Reliability Engineer

Sierra Business Solution LLC · MO - Missouri, United States · Senior

  • MO - Missouri, United States
  • English

Indexed (today) · refreshed constantly

Start
flexible
Contract
Freelance / B2B
Seniority
Senior
Reference
111226070308

Required skills

Languages: English

Job description

Project overview

Job Summary

JD: (Our mission is to protect, provide for, and progress the software and systems behind all of Mastercard services with an ever-watchful eye on their availability, latency, performance, integration, and capacity to ensure the ultimate customer experience).

Must posses strong documentation & communication skills

Demonstrate working knowledge of automation principles

Technical skills - Intermediate understanding of all/some of the core concepts mentioned for lower levels

Hands-on (Intermediate) knowledge of the following primary skills/subjects and must be advanced in

at least one discipline:

o ITIL/ITSM Principles and Practice

o Software Development Lifecycle (SDLC)

o Infrastructure (Unix, Windows, Mainframe) Administration

o Network Architecture (Layer 1 to Layer 3)

o Middleware & Runtime Environments (such as J2EE/.NET/etc)

o Load balancers and application firewalls (WAFs)

o Logging and Monitoring methods, standards and tools

o DevOps Concepts & Tooling

o Resiliency, High Availability & Business Continuity Planning/Management

o Caching Concepts & Content Delivery Networks

o Configuration Management (& Infrastructure as Code)

o Cloud Concepts, Architecture and Platform as a Service (PaaS) Concepts

Advanced understanding of Role Based Access Controls (RBAC) and Access Management (SAML,

LTPA, SSO, Oauth)

Self-Driven (Execute necessary tasks/duties without instruction)

Strong analytical and critical thinking

Advanced knowledge of Internet architecture and project delivery

Intermediate knowledge of Network Troubleshooting

Foundational knowledge of cryptographic services (HSMs/Certificates)

Mindset/Behavior Guildlines:

o Sense of urgency

o Customer Focused – user experience with understanding of key customer journeys

o Effective communication at all levels – technical and managerial

o Curiosity

o Coach/mentoring

o Embracing risk

o Simplicity

o Continuous Learning

o Continuous Improvement

o Knowledge Sharing

o Technical Writing

o Multi-tasking

o Difficult Conversations

Key Responsibilities

Skill Requirements

Other Requirements

Project details

  • Start: flexible
  • Location: MO - Missouri, US
  • Languages: English

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