Jonathan Slack
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Jonathan Slack Email & Phone Number

Consulting and Technology Professional | Military Veteran | Secret Clearance at XCAL
Location: Mclean, Virginia, United States 7 work roles 3 schools
1 work email found @e2zintegral.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email

Work email j****@e2zintegral.com
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Current company
XCAL
Role
Consulting and Technology Professional | Military Veteran | Secret Clearance
Location
Mclean, Virginia, United States

Who is Jonathan Slack? Overview

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Quick answer

Jonathan Slack is listed as Consulting and Technology Professional | Military Veteran | Secret Clearance at XCAL, based in Mclean, Virginia, United States. AeroLeads shows a work email signal at e2zintegral.com and a matched LinkedIn profile for Jonathan Slack.

Jonathan Slack previously worked as Range Safety Officer at Xcal and Instructor / Range Safety Officer at Silver Eagle Group. Jonathan Slack holds Cybersecurity Professional Pogram from American University.

Company email context

Email format at XCAL

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{first_initial}{last}@e2zintegral.com
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AeroLeads found 1 current-domain work email signal for Jonathan Slack. Compare company email patterns before reaching out.

Profile bio

About Jonathan Slack

Tenacious and reliable leader who is driven to success.Consulting Professional and US Army veteran with proven leadership and technology skills. Excels in a team-oriented environment that encourages collaboration and creativity. Adept in efficient problem solving in fast paced and stressful situations. Effective experience in developing and implementing programs that directly increase the productivity and success of operations. Strong technical background and expertise working with customers to achieve effective results in the technology and security field. Dedicated to life-long learning and continually expanding a powerful career.

Listed skills include Leadership, Asp.Net Mvc, Stressful Situations, Team Building, and 19 others.

Current workplace

Jonathan Slack's current company

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XCAL
Xcal
Consulting and Technology Professional | Military Veteran | Secret Clearance
7 roles

Jonathan Slack work experience

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Range Safety Officer

Current
Xcal

Ashburn, Virginia, United States

  • Supervised all range activities and operations in a $30 million firearms training center. Demonstrated high-end communication and problem-solving skills with minimal supervision to ensure the safety of all customers.
  • Served as the liaison between range staff and management in order to provide constructive and timely feedback on range operations and promote improvements.
  • Organized, conducted, and supervised safe range operations while maintaining the operation of over $300,000 worth of company equipment.
Aug 2023 - Present

Instructor / Range Safety Officer

Silver Eagle Group
  • Provided safety training, instruction, and facility security for over 10,000 customers with zero safety incidents.
  • Managed a portfolio of over 1,000 merchandise products while developing new methodologies to increase sale productivity and customer satisfaction.
  • Conducted detailed inventory management responsibilities through ordering, tracking, storing, and detailed auditing.
  • Provided safety training, firearms instruction, and maintained facility security for over 10,000 customers with zero safety incidents.
Jul 2022 - Aug 2023

Cyber Security Consultant

Ey
  • Collaborated directly with Strategy, Risk, Compliance, & Resiliency (SRC&R) teams and clients in the Federal/private space to evaluate the effectiveness and efficiencies of their cybersecurity and resiliency programs.
  • Provided clear measurement of risk and demonstrated solutions to move organizations forward towards governmental compliance regulations.
  • Conducted direct client interaction to provide engagement updates and to formulate project goals and checkpoints.
  • Helped implement and execute a strategy and overarching cyber program that allowed for rigorous, structured decision-making and a financial analysis of cyber risks for a government entity with over 10,000 employees.
  • Aided EY clients to achieve and sustain regulatory compliance requirements as the outcome of a well-designed and executed cybersecurity infrastructure.
  • Regularly conducted face to face meetings with clients to improve project/client relationships.
Sep 2021 - Jul 2022

Service Desk Analyst

Vienna, Virginia, United States

  • Delivered direct IT support by diagnosing and resolving a range of software, hardware, and remote work issues, while delivering technical training to end-users.
  • Assisted over 300 employees, troubleshooting and resolving IT-related and application issues increasing organizational efficiency.
  • Consistently met call and email ticket goals, averaging 30 tickets per day, with an 80% one-day call resolution ratio.
  • Consistently met all call and email handling goals averaging 30 tickets per day with an 80% one-day call resolution ratio.
Dec 2020 - Sep 2021

Infantry Squad Leader

Fort Bragg, NC

  • Directly led and trained a team of eight soldiers in preparation for combat operations.
  • Responsible for the technical, professional, and personal development of team members.
  • Led five soldiers through combat operations in Syria (2017) during Operation Inherent Resolve; implemented resources to build a physical security infrastructure that resulted in zero loss of life and 100% mission.
  • Operated and maintained Counter Unmanned Aerial Systems (UAS) designed to disrupt electronic military systems.
  • Executed duties as the Equal Opportunity Representative and certified Army virtual training instructor for company.
  • Trained and organizationally represented over 120 soldiers as the Equal Opportunity Advisor leading to a passing rating during mandatory inspections and zero Equal Opportunity incidents for over 9 months.
Jul 2015 - Jul 2020

Student- Cloud Application Developer | Microsoft Software & Systems Academy

  • Obtained the Microsoft Technology Associate (MTA 98-361) certification for Software Development Fundamentals as a pre-requisite for the Microsoft Software and Systems Academy (MSSA). The MSSA is an advanced 19-week.
  • Developed object-oriented programing and programming algorithms into applications using C# and Microsoft Visual Studio 2019. Spent over 20-30 hours per week developing the critical skills of C# and ASP.Net MVC.
  • Implemented T-SQL Server Management fundamentals using the Microsoft SQL Server Management Studio 2017 into SQL server database projects.
Jan 2020 - May 2020

Production Studio Team Leader

Washington D.C. Metro Area

  • Leader and team member of a music production studio team as part of the Audio Technology curriculum at American University. Worked in a collaborative environment to record and produce live music working directly with.
  • Collaborated directly with over 50 local Washington D.C. musicians over the course of 2 years to produce projects using state of the art music production equipment successfully meeting the design requirements.
  • Operated and maintained over $1M worth of audio production equipment with 100% accountability over 4 years.
  • Worked and collaborated with 6-8 team members to define production strategy and overcome challenges on over 50 projects.
Aug 2013 - May 2015
3 education records

Jonathan Slack education

FAQ

Frequently asked questions about Jonathan Slack

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

What company does Jonathan Slack work for?

Jonathan Slack works for XCAL.

What is Jonathan Slack's role at XCAL?

Jonathan Slack is listed as Consulting and Technology Professional | Military Veteran | Secret Clearance at XCAL.

What is Jonathan Slack's email address?

AeroLeads has found 1 work email signal at @e2zintegral.com for Jonathan Slack at XCAL.

Where is Jonathan Slack based?

Jonathan Slack is based in Mclean, Virginia, United States while working with XCAL.

What companies has Jonathan Slack worked for?

Jonathan Slack has worked for Xcal, Silver Eagle Group, Ey, Integral Consulting Services, Inc., and 82Nd Airborne Division, U.S. Army.

How can I contact Jonathan Slack?

You can use AeroLeads to view verified contact signals for Jonathan Slack at XCAL, including work email, phone, and LinkedIn data when available.

What schools did Jonathan Slack attend?

Jonathan Slack holds Cybersecurity Professional Pogram from American University.

What skills is Jonathan Slack known for?

Jonathan Slack is listed with skills including Leadership, Asp.Net Mvc, Stressful Situations, Team Building, Sql Server Management Studio, Policy Analysis, Complaint Management, and Visual Studio.

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