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Joshua Buss

Integration Engineer

Cloud Computing and Data Engineering Expert

Chicago, Illinois, United States

Section title

Joshua Buss's Email Addresses & Phone Numbers

Joshua Buss's Work Experience

IMC Financial Markets - Chicago

Integration Engineer

June 2010 to November 2011

bingle

Founder and lead developer

June 2009 to May 2010

The Tech Report

Case Reviewer / Editor / Journalist

August 2008 to May 2010

Joshua Buss's Education

University of Illinois Chicago

MS, Computer Science

2005 to 2008

University of Illinois at Chicago

BS, Computer Science

2001 to 2005

About Joshua Buss's Current Company

IMC Financial Markets - Chicago

As an integration engineer, it's officially my job to be a jack of all trades. We are the glue between the developers and the traders, and we have to be equally comfortable with everything from hardware tuning and performance optimization to system and application administration - including rapid configuration changes, deployment promotions, and real-time tweaking of live...

About Joshua Buss

📖 Summary

Integration Engineer @ IMC Financial Markets - Chicago As an integration engineer, it's officially my job to be a jack of all trades. We are the glue between the developers and the traders, and we have to be equally comfortable with everything from hardware tuning and performance optimization to system and application administration - including rapid configuration changes, deployment promotions, and real-time tweaking of live configuration parameters. From June 2010 to November 2011 (1 year 6 months) Founder and lead developer @ bingle I developed a quick and dirty mashup of Google and Bing in my free time when Bing launched. I guess I had a pretty good name, because within a few days, my site was getting linked everywhere. In September, I enlisted Eric Bandholz's help and launched a more professional-looking site with its own domain. From June 2009 to May 2010 (1 year) Case Reviewer / Editor / Journalist @ The Tech Report As a contributor to The Tech Report, I choose new case and cooling products to review and contact manufacturers for test units. Upon receiving the units, I thoroughly inspect them, professionally photograph them, and test them in real-world usage scenarios. I then compose articles with supplemented images and graphs to convey my overall impression of the product(s). I also have had the opportunity to attend press conferences on behalf of the company, traveling to corporate manufacturer locations, documenting the event, and writing about the experience afterward. From August 2008 to May 2010 (1 year 10 months) Case Editor @ AnandTech, Inc. As a contributor to Anandtech, I chose new case and cooling products to review and contacted manufacturers for test units. Upon receiving the units, I thoroughly inspected them, professionally photographed them, and tested them in real-world usage scenarios. I then composed articles with supplemented images and graphs to convey my overall impression of the product(s). My opinions would be included in larger system recommendations from the rest of the staff. From 2004 to 2006 (2 years) Orientation Leader @ UIC Student Development Services Over the course of a summer, we each led dozens of groups of new college students, numbering from 5-20 people each session, all around campus for 2 days. It was our job to show them around, answer their questions, keep them somewhat orderly, guide them through the orientation process, and hardest of all - to keep them interested in whatever it was we were doing for the full two days. From 2004 to 2004 (less than a year) Webmaster @ UIC German Department I freelance edited and maintained the website for the German department at UIC. This involved a lot of hand editing and frontpage work, as the previous site creators used many different tools and the resulting HTML was horribly spaghettified. From November 2001 to August 2002 (10 months) Central Office Technician @ Adams Telephone Co-op Adams is where I first learned about offices and how the internet works. I spent about 1/3rd of my time there in the office helping with workstation support, customer support, and other computer-related tasks, and the other 2/3rds of the time in the central office helping with datacenter-related maintenance tasks, telco switch configuration, cable routing, and even some super-exciting cable making. From 1998 to 2001 (3 years) Golden, IllinoisSite Reliability Engineer @ Confluent I'm part of an world-class team of globally-distributed engineers that's building the Confluent Cloud platform. I'm involved in nearly all aspects of the design and build-out of the product, with a focus on operational excellence. While at Confluent, I have either solely or at least had a major part in:- Designing new aspects of our cloud-agnostic architecture for resiliency and cost savings- Building out the cost models that drive our pricing systems- Chasing and obtaining compliance certifications like SOC2 and FedRAMP with our legal team- Mentoring the rest of the Confluent Engineering team on Cloud Security and general best practices in cloud-native software and data engineering- Co-designing our global, multi-cloud internal monitoring pipeline then led its development - we delivered the first two milestones ahead of schedule.- Managing our cloud spend with finance in the form of constant communication with public cloud TAMs and careful reservation of instances and other resources- Monitoring our actual costs per product by designing and implementing new data pipelinesI've also been involved with:- Extending kubernetes to fully work with the entire Confluent platform in a cloud-native fashion- Monitoring and responding to incidents and support requests as they come in, then implementing the necessary fixes in our configuration or go-based microservice architecture- Designing new features along with the cost, pricing, security, and deployment models behind them- Expanding our Infrastructure as Code and CI/CD pipelines- Staying vigilant to keep all aspects of our platform highly secured- Hiring more excellent engineers and developing new interview materials- Constantly optimizing and fine-tuning our development and general engineering processes- Contributing to the high-level goals and designs of future versions of kafka itself Greater Chicago AreaData Engineering Team Lead @ Citadel LLC Data Engineering is an infrastructure-agnostic team aligned under Global Infrastructure focused on helping all teams at Citadel improve their key metrics regarding working with data. We still help teams choose what technologies to use but now we also work with database operations to support these technologies.We also support our processes that move data in and out of the public and private clouds that we're in, and we help with any efforts of our web infrastructure that involve getting data moved around appropriately.We have to understand both cloud environments and physical servers and the details of each to make them work well together.. to the point of picking the appropriate disks and RAID configuration for a proprietary database, a particular distributed file system technology, or a certain cloud service for a specific workload.We also build self-service tools that protect and grant access to data in locations such as object store, on-premises filers, and several database technologies. This creates accountability and a secure understanding of who has access to what.We create documentation and best practices for all the supported databases and file/object storage systems in use at Citadel and continue to compare what we know to what's out there - staying on top of all the new data technologies is definitely a monumental task but that's ultimately our goal. From August 2016 to August 2017 (1 year 1 month) ChicagoCloud Engineer @ Citadel LLC At Citadel, I'm a member of a 5-person team that acts almost like a consultancy for other technology teams, building tools, frameworks, and best practices that utilize the public clouds' vast resources to enable others to scale their computing needs on-demand and save boatloads of money.Specifically, this currently means:1) Choosing what to use among the multitude of infrastructure-as-code and configuration management systems out there (terraform, cloud formation, puppet, chef, salt, ansible, nomad, mesos, kubernetes, docker, etc) and how to use them2) Creating secure, vendor-agnostic abstractions around services like EC2, GCE, S3 and Google Cloud Storage3) Ensuring "extreme availability" of services by utilizing on-premise private clouds in conjunction with multiple public cloud providers4) Helping teams launch and monitor massively parallel computation farms (100,000+ cores) on-demand5) Helping teams containerize their applications and workloads where it makes sense6) Configuration and monitoring of artifact management systems, docker registries, and cross-cloud filesystem bridges and messaging queues7) Understanding of the difference between various SQL and NoSQL databases, "Big Data" stores, analytical query engines, and cloud storage and advisement of when and how to use each; examples include Cassandra, MongoDB, Vertica, SyBase IQ, Greenplum, Snowflake, ElasticSearch, SQL Server, Redis, BigQuery, Redshift, Hadoop, Spark, BigQuery, Drill, EMR, S3, and Google Cloud Storage8) Wrapping services like EMR and Redshift, with our own APIs so teams can run massive workloads on-demand in private networks9) Assisting the creation and management of ETL pipelines for massive data sources into various big-data processing frameworks and streaming analytics From February 2016 to November 2016 (10 months) ChicagoProduct Owner, Operations @ Signal ™ All of the Senior DevOps resposibilities of my old role plus ownership of the overall "product" of our Ops team thrown in the hopper for fun. Specifically, this means:1) Understanding where our company is going and what we need out of the infrastucture to support it2) Prioritizing the entire development team's many needs and wants into a unified line of work for our team3) Deep knowledge of application, process, and tooling dependencies to plan accordingly4) Continued R&D of new technologies to find opportunities to break down barriers From April 2015 to February 2016 (11 months) Chicago, IllinoisSenior DevOps Engineer @ Signal ™ A bit of this and a byte of that... our developers are amazing at Signal and it takes a lot of ops work to keep our systems humming along smoothly with the growth of clients and functionality we continue to sustain.Specifically, I still focus a lot on:1) Graphite, application polling, dashboards, and alert tuning2) Puppet config simplification and environment standardization3) fabric and bash deploy scripts4) Our insane stats pipeline with java, scribe, suro, kafka, storm, kairosdb and cassandra5) Keeping replicated mysql, cassandra, kafka, and mongodb clusters healthy6) Handling insane traffic spikes while keeping infrastructure costs as low as possible7) GSLB DNS, security groups, load balancing8) Automated deployment with a couple dozen Jenkins jobs9) Give talks, mentor, and learn From May 2014 to April 2015 (1 year) Operations Engineer @ BrightTag At BrightTag, I: - Designed and rolled out a global graphite infrastructure on AWS, then a matching one for our openstack development environment - Led the efforts to standardize our puppet configs for all environments and regions into a single, source-controlled puppetmaster - Designed a workflow to help us test our puppet changes with virtualbox before committing - Purchased 15 physical servers, installed Ubuntu server on them, then overhauled our development environment to run on nearly 50 VMs on OpenStack - Built a libcloud / flask webapp for our provider-agnostic cloud API needs - Added templating to this tool to update load balancer and nagios configs automatically when adding and removing instances - Built a new jenkins system which properly managed task execution so we could deploy to dev with git hooks after all smoke and behavior tests passed - Upgraded us from a single vanilla mysql install to a globally-distributed Percona Galera MySQL cluster - Led the efforts to implement a cross-region synchronization system for mongoDB - Improved cassandra latencies via tuning caching properties and striping ephemeral storage with lvm - Came up with clever ways to monitor things (like backed-up scribe message counts) - Developed various dashboards and alerting strategies for all this stuff so I would know if they had problems and what was wrong when they did break - Responded to alerts 24x7 as part of an on-call rotation - Had a lot of fun working with amazing people From November 2011 to March 2014 (2 years 5 months) Greater Chicago AreaSOC Unix Admin II @ Orbitz In the Orbitz SOC, quick thinking and problem solving reign supreme. We have to respond as quickly as possible to a very large number of possible problems and use our technical know-how, communication prowess, and problem tracking experience to get our sites and customers working again.We use a very wide range of technologies in our job, including *nix administration, common linux application support and maintenance, scripting in all its forms, web developing in php, perl, java, javascript, and more, windows administration and troubleshooting, and trouble tracking in remedy.As an Admin II, I now have more responsibilities for building tools that help us all work more effectively, and as a more seasoned admin I'm taking on a role in teaching our newer members in many of the areas our job covers. From June 2005 to June 2010 (5 years 1 month) SOC Unix Admin II @ Orbitz In the Orbitz SOC, quick thinking and problem solving reign supreme. We have to respond as quickly as possible to a very large number of possible problems and use our technical know-how, communication prowess, and problem tracking experience to get our sites and customers working again.We use a very wide range of technologies in our job, including *nix administration, common linux application support and maintenance, scripting in all its forms, web developing in php, perl, java, javascript, and more, windows administration and troubleshooting, and trouble tracking in remedy. From 2005 to May 2010 (5 years) Graduate Assistant @ University of Illinois at Chicago For over 5 years I helped maintain an ever growing and changing technological environment of databases, active directories, file servers, web servers, and web applications linked to local, built in-house applications. In addition to helping and eventually leading the development of these services, our staff of 3-6 people maintained staff and student computers and a student lab of around 30 workstations and we also troubleshooted problems for various employees connected with the Honors College. Lately I've done extensive work in designing databases and web applications for various uses and building php / MySql / MS Access bridges to bring the data all the way from the web to staff. From January 2002 to August 2007 (5 years 8 months) Honors College


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Frequently Asked Questions about Joshua Buss

What company does Joshua Buss work for?

Joshua Buss works for IMC Financial Markets - Chicago


What is Joshua Buss's role at IMC Financial Markets - Chicago?

Joshua Buss is Integration Engineer


What is Joshua Buss's personal email address?

Joshua Buss's personal email addresses are j****[email protected], and m****[email protected]


What is Joshua Buss's business email address?

Joshua Buss's business email addresses are not available


What is Joshua Buss's Phone Number?

Joshua Buss's phone (217) ***-*190


What industry does Joshua Buss work in?

Joshua Buss works in the Computer Software industry.


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In a nutshell

Joshua Buss's Personality Type

Extraversion (E), Intuition (N), Feeling (F), Judging (J)

Average Tenure

2 year(s), 2 month(s)

Joshua Buss's Willingness to Change Jobs

Unlikely

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