Jon Aumann
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Jon Aumann Email & Phone Number

Tech Lead - Site Reliability Engineering at Under Armour
Location: Parkville, Maryland, United States 12 work roles 3 schools
1 work email found @millennialmedia.com 4 phones found area 443 and 410 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 4 phones

Work email j****@millennialmedia.com
Direct phone (443) ***-****
LinkedIn Profile matched
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Current company
Role
Tech Lead - Site Reliability Engineering
Location
Parkville, Maryland, United States

Who is Jon Aumann? Overview

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Quick answer

Jon Aumann is listed as Tech Lead - Site Reliability Engineering at Under Armour, based in Parkville, Maryland, United States. AeroLeads shows a work email signal at millennialmedia.com, phone signal with area code 443, 410, and a matched LinkedIn profile for Jon Aumann.

Jon Aumann previously worked as Senior Director of Technical Infrastructure at Placemakr and Director of Technical Operations at Remine. Jon Aumann holds Bachelor Of Science (B.S.), Computer Science And Cyber Security from University Of Maryland Global Campus.

Company email context

Email format at Under Armour

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{first_initial}{last}@millennialmedia.com
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AeroLeads found 1 current-domain work email signal for Jon Aumann. Compare company email patterns before reaching out.

Profile bio

About Jon Aumann

Technical professional with experience in back-end software design support and architecture support as well as in-depth problem solving skills. Fully versed in Kubernetes, Spinnaker and other modern technologies. Able to adapt quickly to new environments and situations, as well as react appropriately to issues as they arise. Excellent quality control skills to ensure a successful end product, with an attention to detail and superb communication skills. Adept in database management, automated deployment, version control systems, REST web services, Enterprise Linux, automated configuration management, with the ability to learn and pickup new skills quickly.

Listed skills include Mysql, Unix, Customer Service, Ruby, and 18 others.

Current workplace

Jon Aumann's current company

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Under Armour
Under Armour
Tech Lead - Site Reliability Engineering
AeroLeads page
12 roles

Jon Aumann work experience

A career timeline built from the work history available for this profile.

Tech Lead - Site Reliability Engineering

Current

Baltimore, Maryland, US

  • Lead and mentor a team of SRE resources, providing guidance, technical expertise, and fostering a culture of continuous learning and growth.
  • Collaborate with development, operations, and quality assurance teams to ensure that system architecture, design, and code align with SRE best practices.
  • Design, implement, and maintain monitoring, alerting, and incident response processes to detect and resolve issues proactively.
  • Drive automation efforts to streamline deployment, configuration, and orchestration processes, ensuring reliability and repeatability.
  • Develop and maintain disaster recovery and business continuity plans, conducting regular drills to validate their effectiveness.
  • Perform capacity planning and performance optimization to ensure our systems can handle current and future demands.
Sep 2023 - Present

Senior Director Of Technical Infrastructure

Washington, District Of Columbia, US

Responsible for the rollout of in-room entertainment, connectivity and access control systems at 12 new properties and maintenance of the same at over 15 more. Planned and oversaw integrations between IT, HR, Property Management and development systems. Developed and executed a strategic roadmap for technical infrastructure aligned with the organization's.

Mar 2022 - Jun 2023

Director Of Technical Operations

Vienna, Virginia, US

Oversee the design, implementation, and maintenance of the organization's technical infrastructure, including networks, servers, databases, and hardware/software systems, along with system configuration, monitoring, security, and maintenance. Built and led a fully remote high-performing technical operations team, including hiring, training, and performance.

Aug 2020 - Mar 2022

Head Of Devops

Chicago, Illinois, US

Responsible for implementing and maintaining CI/CD pipeline and methodologies, as well as all IT related tasks for a startup. Deployed and maintained development, CI and production environments in Google Cloud kubernetes, as well as in charge of cost saving measures and vendor management. Oversaw a team of infrastructure engineers and was responsible for.

Jul 2018 - Aug 2020

Site Reliability Engineer - Devops

Baltimore, Maryland, US

Responsible for Kubernetes cluster management and deployment, as well as facilitating the transition to AWS, CI/CD pipeline using Spinnaker, Jenkins and GitHub. Worked on the e-commerce team to ensure the stability of the underarmour.com e-commerce website. Used various technologies like KOPS to deploy and maintain the codebase and ensure maximum site.

Feb 2017 - Jul 2018

Devops Engineer

Aol

New York, NY, US

Development and deployment of CI/CD pipeline utilizing Jenkins, CloudFormation, EC2 instances, VPCs, Route53 and various other AWS products. Architecture and implementation of scalable frameworks and associated tools for continuous deployment to high availability dev and production server clusters in AWS and local data centers.

Oct 2015 - Dec 2016

Devops Engineer

Baltimore, MD, US

  • Automation of code deployment, as well as development and deployment of high availability dev and production server clusters
  • Managing and creation of application alerts through multiple systems such as NewRelic and Scout
  • Worked closely with developers to identify potential problem points and help design the best ways to implement new features and tasks
  • Utilized MySQL, Bash, Ruby and Python scripting heavily for back-end changes
  • Configuratuion management and automation with Chef and Puppet
  • Provided relevant information on the project to team leads, back-end developers, UX developers, finance, support staff and senior leadership, tailoring presentations to each necessary party
Nov 2012 - Oct 2015

Product Engineer

Baltimore, MD, US

Responsible for product documentation and issue resolution. Directly interacts and develops scripts for unix based mysql database. Tier three troubleshooting through server logging and database traces. Also identifys issues, and after finding the root cause, work directly with UI, UX and backend java developers to develop and implement fixes.

Feb 2012 - Nov 2012

Deputy Of Counter Intelligence

US

Responsible for in-store services solutions. Specialization in Computer repair and management of a workforce of Computer Repair technicians. Also serves as store leadership to assist in achieving desired business results.

Jun 2009 - Jan 2012

Deputy Field Marshal

US

Management of in-home service employees. Verify compliance with company policies as well as serve as the leison between the employees and the stores. Various side projects such as the repeal of the Maryland Tech Tax, development of a new In-Home labor model, and a training facility to provide hands on training for the latest products. Also served as media.

Sep 2007 - Jun 2009

Double Agent

US

Field support for end users ranging from retailer warranty fulfillment to individual training services and advanced software repair. Performed and consulted on basic secure networking to facility-wide, multi-site networking for small and medium sized business. In the organization as a whole tasks ranged from targeted issue resolution, development of local.

Feb 2005 - Sep 2007

Counter Intelligence Agent

US

In-store computer repairs, virus removals and prevention, new computer setups and verifying returns.

Mar 2005 - Feb 2006
3 education records

Jon Aumann education

Bachelor Of Science (B.S.), Computer Science And Cyber Security

University Of Maryland Global Campus

Associate Of Arts (Aa), Computer Science

Community College Of Baltimore County

Bachelor Of Science (B.S.), Computer Engineering

University Of Maryland Baltimore County
FAQ

Frequently asked questions about Jon Aumann

Quick answers generated from the profile data available on this page.

What company does Jon Aumann work for?

Jon Aumann works for Under Armour.

What is Jon Aumann's role at Under Armour?

Jon Aumann is listed as Tech Lead - Site Reliability Engineering at Under Armour.

What is Jon Aumann's email address?

AeroLeads has found 1 work email signal at @millennialmedia.com for Jon Aumann at Under Armour.

What is Jon Aumann's phone number?

AeroLeads has found 4 phone signal(s) with area code 443, 410 for Jon Aumann at Under Armour.

Where is Jon Aumann based?

Jon Aumann is based in Parkville, Maryland, United States while working with Under Armour.

What companies has Jon Aumann worked for?

Jon Aumann has worked for Under Armour, Placemakr, Remine, Icx Media, Inc., and Aol.

How can I contact Jon Aumann?

You can use AeroLeads to view verified contact signals for Jon Aumann at Under Armour, including work email, phone, and LinkedIn data when available.

What schools did Jon Aumann attend?

Jon Aumann holds Bachelor Of Science (B.S.), Computer Science And Cyber Security from University Of Maryland Global Campus.

What skills is Jon Aumann known for?

Jon Aumann is listed with skills including Mysql, Unix, Customer Service, Ruby, Python, Malware Analysis, Apache, and Network Architecture.

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