Kiyo Larson

Kiyo Larson: Email & Phone Number

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Information System Security Officer at Mantis Security Corporation|Washington DC-Baltimore Area, United States

Position:

Information System Security Officer at Mantis Security Corporation

Location:

Washington DC-Baltimore Area, United States

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Last updated: 2026-02-08
Updated: 2026-02-08

Found email addresses for Kiyo Larson:

Business emails:
Personal emails:
k********n@gmail.com

Found phone for Kiyo Larson:

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Work Experience 14 years

Information System Security Officer at Mantis Security Corporation

Sep 2025 - Current

RMF Security Engineer at Take2 Consulting, LLC

Nov 2024 - Sep 2025

RMF Analyst at Mantis Security Corporation

Jan 2024 - Sep 2024

IT Risk Tech Lead at Freddie Mac

Jul 2023 - Dec 2023

Cybersecurity Analyst/Security Control Assessor/Cloud ISSO at Capella Partners LLC

Jun 2020 - Jun 2023

Cybersecurity Public Policy Research Assistant at Internet Security Alliance

Sep 2022 - Dec 2022

Counterintelligence Role Player at General Dynamics Information Technology

Apr 2017 - Jan 2022

Cybersecurity Analyst (ISSO) at Diverse Systems Group, LLC

Aug 2018 - May 2020

Cybersecurity Policy Analyst at Diverse Systems Group, LLC

Mar 2018 - Jun 2018

Cybersecurity Policy Analyst at Agensys Corporation

Nov 2017 - Mar 2018

Technical Writer at Powertek Corporation

Aug 2016 - Nov 2017

Operations Research Specialist III, PEO Soldier at NCI Information Systems, Inc

Dec 2015 - Aug 2016

Media on the Battlefield at the Joint Readiness Training Center at Cubic Corporation

Oct 2012 - May 2015

Kiyo Larson started working in 2012, then the employee has changed 10 companies and 12 jobs. On average, Kiyo Larson works for one company for 1 year 4 months.

Kiyo is proficient in English. Their professional focus is Budgets, Communication, and Creative Writing across 3 core areas.

Kiyo holds Nonprofit Leadership and Administration, Grant Seeking Essentials, and Marketing Essentials certifications.

Education

Executive Certificate at Liberty University

Master's degree at Liberty University

Bachelor’s Degree at Liberty University

Defense Acquisition University

Doctor of Foreign Affairs at Liberty University

Frequently Asked Questions

What is Kiyo Larson's email address?

SignalHire found verified email addresses for Kiyo Larson, both business and personal. Their business email is l*****k@mantissecurity.com, and personal emails include k********l@gmail.com, and k********n@gmail.com.

What is Kiyo Larson's phone number?

SignalHire found a verified phone number for Kiyo Larson: +1-***-***-8126.

How do I contact Kiyo Larson at Mantis Security Corporation?

You can reach Kiyo Larson through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Kiyo Larson's professional background?

Kiyo Larson has 14 years of professional experience. They have held roles including RMF Security Engineer, RMF Analyst, and IT Risk Tech Lead at companies such as Take2 Consulting, LLC, Mantis Security Corporation, and Freddie Mac. Their education includes Executive Certificate from Liberty University, and Master's degree from Liberty University.

Is Kiyo Larson's contact information up to date?

Yes. Kiyo Larson's SignalHire profile was last updated on 8 February 2026, reflecting their current position as Information System Security Officer at Mantis Security Corporation in Sarasota, FL, United States.

Kiyo Larson Namesakes

Name
Company
Position
Kiyo Larson
AI and Cloud ISSO
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