Jadrian Johnson Email and Phone Number
Los Angeles, CA, US
Jadrian Johnson's Location
Los Angeles, California, United States, United States
Jadrian Johnson's Contact Details
Jadrian Johnson work email
- Valid
- Valid
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Jadrian Johnson personal email
n/a
Jadrian Johnson phone numbers
About Jadrian Johnson
AWS certified cloud expert with extensive experience building and managing stable, secure, resilient infrastructure at scale, using modern tools and techniques. Dynamic, cheerful, and empathic team leader with high emotional IQ who has a passion for inspiring teams to automate and excel.
Jadrian Johnson Work Experience Details
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FossaLos Angeles, Ca, Us -
Senior System EngineerBranch Aug 2024 - PresentPalo Alto, California, Us -
Senior Infrastructure EngineerFossa Mar 2023 - Jun 2024San Francisco, California, Us• Spearheaded the deployment and management of AWS infrastructure (EC2, RDS, Route53, EKS, ECS, S3) with Terraform, optimizing a SaaS platform for code vulnerability scanning and license compliance across multiple environments.• Revamped core SaaS Kubernetes infrastructure by implementing an EKS stack (with essential add-ons including AWS Load Balancer ingress controller, cert-manager SSL backend, and IRSA integrations) aligned with best practices in network security, role separation, identity management, and performance, resulting in enhanced security and efficiency.• Administered Kubernetes clusters using Kops, streamlined application deployments with Helm, and automated CI/CD workflows with Flux, ensuring seamless and reliable operations.• Boosted SaaS web application performance and reduced backend load by implementing a CDN platform, accelerating static asset retrieval for end users.• Achieved significant AWS cost savings through strategic use of savings plans, reserved instances, and serverless infrastructure features, reducing expenses without compromising performance.• Enhanced monitoring and incident response for SaaS front-end applications using Datadog and Cloudwatch, ensuring high availability and quick issue resolution.
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Managing Lead, Site Reliability EngineeringNear Nov 2021 - Mar 2023Pasadena, California, Us• Manage SRE team charged with maintaining and operating a multi-region, multi-service AWS cloud infrastructure supporting a 24x7 real-time bidding platform (over 80,000 req/sec) and associated applications and APIs.• Trim AWS costs by over $60,000 per month ongoing to-date, through intelligent right-sizing, savings plans, and process streamlining.• Interface with business and product teams to ensure timely (and cost-efficient) infrastructure delivery and performance both now and in the future.• Onboard new SRE team members and mentor existing team regarding day-to-day responsibilities, team operations and expectations, and requisite toolkits.• Evaluate SRE team member performance and potential, working to align tasks with talents while ensuring knowledge overlap, and promoting individual tech certifications and training.• Actively work on team projects as senior engineer while leading and motivating the team. -
Senior Site Reliability EngineerNear Jan 2020 - Nov 2021Pasadena, California, Us• Researched, implemented, and evangelized Terraform to modernize our outdated infrastructure delivery methods, leading to cost savings, improved reliability, and a culture of infrastructure as code.• Streamlined Terraform module development and workflows by creating tailored Github repositories to manage general EC2/ECS resources, networking resources, and IAM roles, policies, and groups.• Created metric monitors, alarms, and response playbooks to ensure uptime and availability of ad RTB platform, data report API, and client data UI (Pinnacle) via Ganglia, Nagios, and Cloudwatch.• Terraformed end-to-end resource stack and full CI/CD of client data UI (Pinnacle) through dev, stage, and production environments powered by AWS ECS/Fargate, S3, and Cloudfront.• Used automation to streamline JIRA requests for new resources, infrastructure configuration changes, service permissions, and other backend changes.
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Sr. Devops EngineerJukin Media Jun 2017 - Jan 2020Los Angeles, Ca, Us• Managed the transcoding, storage, and streaming operations of a mid-sized AWS infrastructure for a global video licensing company, from build environments to configuration management and monitoring.• Managed Jenkins build platform and development pipelines.• Deployed and updated AWS infrastructure via Terraform. -
Sr. Release EngineerCountertack May 2015 - May 2017Waltham, Ma, Us• Migrated company CI/build platform from BuildBot to Bamboo, reducing build times by over 50%.• Transitioned engineering teams to git-flow workflows.• Automated deployments to AWS and construction of AMI. -
Senior Systems EngineerTrinet May 2014 - Apr 2015Dublin , Ca, Us• Deployed Chef infrastructure to AWS, including recipes for LAMP stack application servers.• Managed Jenkins build platform. -
Devops EngineerFullscreen, Inc Sep 2013 - Apr 2014Playa Vista, California, Us• Implemented Chef server for consistent server configuration of video processing and metrics services.• Managed AWS resources including EC2, Route53, S3, Elasticache, Opsworks. -
Manager, Configuration ManagementShopzilla, Inc. Oct 2012 - Aug 2013Santa Monica, California, Us• Managed a team of three CM engineers in setting priorities, delegating appropriate work.• Consulted with engineering teams on resource needs both human and technical.• Stepped into the trenches as needed to manage infrastructure and configuration. -
Sr. Configuration Management EngineerShopzilla, Inc. Sep 2011 - Oct 2012Santa Monica, California, Us
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Configuration ManagerGorilla Nation Media Aug 2009 - Sep 2011Los Angeles, California, Us• Operated and maintained Linux environments, from software build pipelines to system configuration engines, to support a global online ad creative services company. -
Contracted Systems AdministratorYammer, Inc. Oct 2008 - Jul 2009San Francisco, Ca, Us• Installed and maintained hardware and backend software infrastructure, from server configuration to application deployment and environmental monitoring to ensure reliable uptime. -
Sr. Systems AdministratorGeni, Inc. Jan 2008 - Jul 2009• Installed and maintained hardware and backend software infrastructure, from server configuration to application deployment and environmental monitoring to ensure reliable uptime.
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Associate Manager, Infrastructure EngineeringShopzilla.Com May 2007 - Jan 2008Santa Monica, California, Us
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Application Support AnalystShopzilla.Com Aug 2005 - May 2007Santa Monica, California, UsCode management scripts in bash/perl to perform updates and operations on multiple clusters of linux machines in local and remote facilities. Plan and coordinate technical and architectural changes to machines used to power and process search engine queries. Plan and support migration to distributed job scheduling application. Respond to and resolve site issues at multiple application levels, from linux system level failures through higher level web application and networking layers.
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Application Support TechnicianShopzilla.Com Jun 2004 - Aug 2005Santa Monica, California, UsRespond to and resolve daily technical issues and internal job failures. Manage and work within in-house job scheduling software. Assist in the debugging and resolution of site issues. Code data migration/monitoring/report generation scripts using bash and perl.
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Unix Systems AdministratorNebraska Wesleyan University Jan 2001 - May 2004Lincoln, Ne, Us
Jadrian Johnson Skills
Amazon Web Services
Systems Engineering
Configuration Management
Devops
Linux
Perl
Unix
Agile Methodologies
Apache
Web Applications
Bash
Mysql
Shell Scripting
E Commerce
Programming
Software Development
Subversion
Management
Distributed Systems
Mobile Devices
Databases
Networking
Web Development
Cloud Computing
Scalability
Html
Microsoft Sql Server
Scrum
Javascript
Open Source
Project Coordination
Ruby
Technical Leadership
Web Analytics
Chef
Python
Tomcat
Jadrian Johnson Education Details
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Nebraska Wesleyan UniversityComputer Science
Frequently Asked Questions about Jadrian Johnson
What company does Jadrian Johnson work for?
Jadrian Johnson works for Fossa
What is Jadrian Johnson's role at the current company?
Jadrian Johnson's current role is AWS Certified Infrastructure Engineer and Team Leader.
What is Jadrian Johnson's email address?
Jadrian Johnson's email address is ja****@****net.com
What is Jadrian Johnson's direct phone number?
Jadrian Johnson's direct phone number is +194943*****
What schools did Jadrian Johnson attend?
Jadrian Johnson attended Nebraska Wesleyan University.
What are some of Jadrian Johnson's interests?
Jadrian Johnson has interest in Board Game, Harpal Sodhi, Atwater Village Farmers Market, Maria M, Composer, Parfums Jazmin Sarai, Nox Illusio, Community, Arts And Entertainment, Lgbtq Victory Fund.
What skills is Jadrian Johnson known for?
Jadrian Johnson has skills like Amazon Web Services, Systems Engineering, Configuration Management, Devops, Linux, Perl, Unix, Agile Methodologies, Apache, Web Applications, Bash, Mysql.
Who are Jadrian Johnson's colleagues?
Jadrian Johnson's colleagues are Delores Soler, Giuseppe Fossa, Jessica Black, Scott Patten, James Clemer, Joe Amadea, Zhuocheng Yu.
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