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David Braun Email & Phone Number

Software Engineer Specializing in Full-Stack Development, Cybersecurity, and AWS at Securian Financial
Location: St Paul, Minnesota, United States 6 work roles 1 school
1 work email found @target.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Current company
Securian Financial
Role
Software Engineer Specializing in Full-Stack Development, Cybersecurity, and AWS
Location
St Paul, Minnesota, United States
Company size
2994 employees

Who is David Braun? Overview

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David Braun is listed as Software Engineer Specializing in Full-Stack Development, Cybersecurity, and AWS at Securian Financial, a with 2994 employees, based in St Paul, Minnesota, United States. AeroLeads shows a work email signal at target.com and a matched LinkedIn profile for David Braun.

David Braun previously worked as Infrastructure Engineer at Securian Financial and Cyber Security Engineer at Ge. David Braun holds Bachelor Of Science - Bs, Mathematics Major; Computer Science And Physics Minors from Augsburg University.

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Email format at Securian Financial

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{first}.{last}@target.com
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Profile bio

About David Braun

I am a passionate and experienced Software Engineer specializing in full-stack development, cybersecurity, and cloud infrastructure. With a robust background in Java, Spring, and AWS, I excel at implementing CI/CD pipelines, DevOps practices, and system automation to enhance security, performance, and scalability.Throughout my career, I have successfully designed and deployed microservices using Spring and Spring Boot, leveraging AWS services such as EC2, S3, and RDS to manage cloud-based applications. My expertise extends to automation with Ansible, enabling faster and more reliable infrastructure provisioning and configuration.At General Electric Aviation, I played a pivotal role in remediating vulnerabilities and enhancing the security of Java-based microservices. I developed innovative methods to protect against CSRF attacks and collaborated with cross-functional teams to ensure secure integration and deployment practices.During my tenure at Target, I contributed to the development and maintenance of an in-house educational platform, debugged and optimized code repositories, and collaborated in an agile environment to deliver high-quality software solutions.Currently, I am focused on continuing my journey in the tech industry, driven by a commitment to continuous learning and an eagerness to contribute to an ethically driven organization that values innovation and forward-thinking.Key Skills:Full-Stack Development (Java, Spring, Spring Boot, Node, React)Cloud Computing (AWS, Firebase, OpenShift)DevOps & Automation (Ansible, Docker, Kubernetes, CI/CD)Cybersecurity & Vulnerability ManagementDatabase Management (SQL, MySQL, MongoDB)Agile MethodologiesCertifications:AWS Cloud PractitionerLanguages:English (Native)Sign Language (Fluent)Feel free to connect with me to discuss how I can contribute to your organization’s success or collaborate on exciting new projects.

Listed skills include Customer Service, Highly Responsible, Problem Solving, Strong Work Ethic, and 21 others.

Current workplace

David Braun's current company

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Securian Financial
Securian Financial
Software Engineer Specializing in Full-Stack Development, Cybersecurity, and AWS
Saint Paul, MN, US
Website
securian.com
Employees
2994
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6 roles

David Braun work experience

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

Infrastructure Engineer

Securian Financial

St. Paul, Minnesota, Us

➢ Designed and implemented Java-based micro-services using Spring and Spring Boot,ensuring scalability and robustness➢ Utilized AWS services (EC2, S3, RDS) to deploy and manage cloud-based applications,improving system performance and availability➢ Developed and maintained Ansible playbooks for automated server configuration andapplication deployment on AWS EC2 instances➢ Managed, updated, and maintained documentation for multiple applications includingbut not limited to SonarQube, SauceLabs, and GitHub➢ Automated infrastructure provisioning and configuration management using Ansible,improving deployment speed and reliability➢ Introduced innovative solutions and strategies to the team, fostering an environmentof continuous improvement

Oct 2022 - Mar 2024

Cyber Security Engineer

Ge

Boston, Ma, Us

➢ Remediated vulnerabilities in Java and legacy applications using AVA/SAST/DAST scans➢ Enhanced security of Java-based micro-services using Spring and Spring Boot bypatching code to reduce vulnerabilities and protect against bad actors➢ Personally developed a more effective method to protect against Cross-SiteRequest Forgery (CSRF) attacks, surpassing existing marketplace solutions➢ Collaborated with teams working on AWS services (EC2, S3, Lambda) to ensure secureintegration and deployment practices➢ Maintained and improved security deliverables across cross-functional teams➢ Proactively documented technical information for diverse audiences within GE➢ Streamlined resolutions for the correction of potential threats promptly

Oct 2021 - Oct 2022

Software Engineer

Target

Minneapolis, Mn, Us

➢ Developed and maintained a Java-based in-house educational platform, enhancing learning resources and tools➢ Debugged and resolved issues across 30+ code repositories, ensuring stable and efficient codebases➢ Advanced 50+ repositories to improve functionality and performance through code refactoring and optimization➢ Collaborated with team members in an agile environment, fostering teamwork and efficient project completion

Jun 2019 - Jun 2020

Software Developer

Graphic Systems

Minneapolis, Mn, Us

➢ Upgraded and maintained shipment/inventory center software (storefront and APIs)➢ Worked with Four51 batch upload, optimizing inventory management system by 70%➢ Processed 10+ projects in Adobe InDesign, Illustrator, and Photoshop

Jul 2018 - Nov 2018

Space Physics Internship

Augsburg University

Minneapolis, Mn, Us

➢ Edited several IDL programs for further analysis of space events ➢ Analyzed terabytes of data for several papers, which are published with Co-Authorship➢ Maintained a detail-oriented quality of work over a long period of time and large dataset➢ Published works in various professional journals around topics including Ultra-Low-Frequency Wave InvestigationsLink to Abstracts: -http://onlinelibrary.wiley.com/doi/10.1002/2017JA024484/full -https://ui.adsabs.harvard.edu/abs/2018JGRA..123.6394E/abstract -https://ui.adsabs.harvard.edu/abs/2017AGUFMSM51B2433E/abstract -https://ui.adsabs.harvard.edu/abs/2017AGUFMSM31B2629E/abstract

May 2016 - Aug 2017
Team & coworkers

Colleagues at Securian Financial

Other employees you can reach at securian.com. View company contacts for 2994 employees →

BS Brenda Siebenaler Brenda Siebenaler Colleague at Securian FinancialMinneapolis, Minnesota, United States View → KB Kaitlyn Belmont Kaitlyn Belmont Colleague at Securian FinancialGreater Minneapolis-St. Paul Area, United States View → NB Nona Beining Nona Beining Colleague at Securian FinancialSt Paul, Minnesota, United States View → JB Jon Brown Jon Brown Colleague at Securian FinancialWarner Robins, Georgia, United States View → PW Peggy Wolf Peggy Wolf Colleague at Securian FinancialSt Paul, Minnesota, United States View → JB Jordan Bachmeier Jordan Bachmeier Colleague at Securian FinancialGreater Minneapolis-St. Paul Area, United States View → KL Kate Lecher, Ma Kate Lecher, Ma Colleague at Securian FinancialSt Paul, Minnesota, United States View → MB Mary Bangle Mary Bangle Colleague at Securian FinancialSt Paul, Minnesota, United States View → TK Tony Kath Tony Kath Colleague at Securian FinancialCottage Grove, Minnesota, United States View → KT Kyle Thompson Kyle Thompson Colleague at Securian FinancialSt Paul, Minnesota, United States View →
1 education record

David Braun education

  • Augsburg University
    Augsburg University
    Mathematics Major; Computer Science And Physics Minors
FAQ

Frequently asked questions about David Braun

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

What company does David Braun work for?

David Braun works for Securian Financial.

What is David Braun's role at Securian Financial?

David Braun is listed as Software Engineer Specializing in Full-Stack Development, Cybersecurity, and AWS at Securian Financial.

What is David Braun's email address?

AeroLeads has found 1 work email signal at @target.com for David Braun at Securian Financial.

Where is David Braun based?

David Braun is based in St Paul, Minnesota, United States while working with Securian Financial.

What companies has David Braun worked for?

David Braun has worked for Securian Financial, Ge, Target, Graphic Systems, and Augsburg University.

Who are David Braun's colleagues at Securian Financial?

David Braun's colleagues at Securian Financial include Brenda Siebenaler, Kaitlyn Belmont, Nona Beining, Jon Brown, and Peggy Wolf.

How can I contact David Braun?

You can use AeroLeads to view verified contact signals for David Braun at Securian Financial, including work email, phone, and LinkedIn data when available.

What schools did David Braun attend?

David Braun holds Bachelor Of Science - Bs, Mathematics Major; Computer Science And Physics Minors from Augsburg University.

What skills is David Braun known for?

David Braun is listed with skills including Customer Service, Highly Responsible, Problem Solving, Strong Work Ethic, Close Attention To Detail, Friendly Personality, Helpful, and Goal Oriented.

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