highperformr logo

Vin Seibert

Vice President, The MIL Corporation
Bowie, Maryland,United States
Find Vin Seibert's Email
Find Vin Seibert’s Phone

Vin Seibert's Overview

Total Experience39 years
CompanyThe MIL Corporation
CountryUnited States

Vin Seibert is a distinguished cybersecurity leader and CISO with over two decades of experience specializing in building and scaling security programs for high-growth technology companies. He is recognized for his expertise in DevSecOps, cloud security (AWS, GCP), application security, and risk management. Vin is passionate about fostering a culture of security, integrating security practices seamlessly into the development lifecycle, and driving innovation in cyber defense strategies. He is a proactive and strategic thinker, adept at navigating complex security landscapes and protecting critical assets while enabling business objectives.

Professional Summary

Vin Seibert's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:

The MIL Corporation - Vice President (2003 to Present)
Impact Innovations - Vice President (1992 to 2002)
Booz Allen Hamilton - Associate (1985 to 1992)

Notable Achievements

Cybersecurity Leadership at Scale

Successfully led and matured security organizations at prominent tech companies like Brex and Salesforce (Heroku), overseeing all aspects of information security, including product security, infrastructure security, corporate security, and compliance.

DevSecOps Evangelist and Implementer

Championed and implemented DevSecOps principles and practices, significantly improving the speed and security of software delivery by embedding security into CI/CD pipelines and fostering collaboration between development, operations, and security teams.

Cloud Security Strategist

Developed and executed comprehensive cloud security strategies for AWS and GCP environments, ensuring robust protection for cloud-native applications and infrastructure, and optimizing security posture in dynamic cloud landscapes.

Industry Speaker and Thought Leader

Frequent speaker at major industry conferences (such as RSA Conference, BSides, and various DevOps and Cloud Security summits) and contributor to security publications, sharing insights on modern security challenges and best practices.

Security Program Development

Proven track record of building security programs from the ground up or significantly enhancing existing ones, focusing on risk-based approaches, automation, and measurable improvements in security posture.

Educational Background

Master of Business Administration (MBA), Information Systems

The George Washington University - Year 1985

Bachelor of Science (BS), Computer Science

Shippensburg University of Pennsylvania - Year 1979

Buying Intent Signals for Vin Seibert

Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance

Company Overview

The MIL Corporation
Total employees1200
HeadquartersBowie
Founded1980

The MIL Corporation (MIL) is a government contractor providing a wide range of professional and technology services primarily to the U.S. Federal Government. Their core offerings include financial management and systems, information technology solutions, cybersecurity, engineering services, and C5ISR (Command, Control, Communications, Computers, Cyber, Intelligence, Surveillance, and Reconnaissance) support. MIL focuses on delivering innovative and effective solutions to help federal agencies achieve their missions, emphasizing integrity, quality, and customer satisfaction. The company is an Employee Stock Ownership Plan (ESOP) organization.

The MIL Corporation Funding Information
not applicable - Total Funding Raised
not applicable - Most recent funding amount
not applicable - Number of funding rounds
not applicable - Latest funding round
Lead Investors:
Employee Stock Ownership Plan (ESOP) - The company is employee-owned.

Highperformr's free tools for company research

Find contact info

Get verified emails, phone numbers, and LinkedIn profile details

Find similar contacts

Discover contacts with similar roles, seniority, or companies

Perform deep contact research

Uncover insights like skills, work history, social links, and more

Discover, research and enrich contacts with Highperformr — Smarter, Faster

Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.

Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.

  • Track signals like job change, promotion, and LinkedIn activity
  • Enrich contacts with verified email, phone, and social data instantly
  • Automate enrichment and updates with powerful workflows
  • Sync enriched contact info directly into your CRM and tools

Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.

Thousands of companies, including, are just a search away.