Rick Dekesthler
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Rick Dekesthler Email & Phone Number

Information Systems Security Officer, Cybersecurity Analyst at LinQuest
Location: Longmont, Colorado, United States 10 work roles 4 schools
1 work email found @linquest.com 1 phone found area 301 LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 100%

Contact Signals · 1 work email · 1 phone

Work email r****@linquest.com
Direct phone (301) ***-****
LinkedIn Profile matched
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Current company
Role
Information Systems Security Officer, Cybersecurity Analyst
Location
Longmont, Colorado, United States
Company size

Who is Rick Dekesthler? Overview

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Quick answer

Rick Dekesthler is listed as Information Systems Security Officer, Cybersecurity Analyst at LinQuest, a company with 904 employees, based in Longmont, Colorado, United States. AeroLeads shows a work email signal at linquest.com, phone signal with area code 301, and a matched LinkedIn profile for Rick Dekesthler.

Rick Dekesthler previously worked as Information Systems Security Officer at Lgs Innovations and Security Control Assessor at General Dynamics Information Technology. Rick Dekesthler holds Masters Of Arts, Educational/Instructional Technology from University Of Northern Colorado.

Company email context

Email format at LinQuest

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

About Rick Dekesthler

Over 35 years of experience in Information Systems including desktop support, server support, application support, network management focusing on PC, Apple, and LINUX.Over 20 years of experience in government and industrial security in a variety of roles including Information Systems Security Officer, Information Systems Security Manager, Information Assurance Officer, Assistant Facility Security Officer. Exceptional ability to rapidly assess unusual situations, identify problems, create solutions and implement change. Customer focused with strong relationship building skills that facilitate result-oriented, team performance. Very strong work ethic.Specialties:Outstanding desktop support and customer serviceDevelop system security plans and checklistsApply current government security directivesExperience with NISPOM, DCID, ICD 503, ICD 705, JAFAN, JSIG, Risk ManagementComputer security configuration, maintenance and compliance auditing

Listed skills include Information Technology, Information Security, Security, Desktop Support Management, and 25 others.

Current workplace

Rick Dekesthler's current company

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LinQuest
Linquest
Information Systems Security Officer, Cybersecurity Analyst
los angeles, california, united states
Website
Employees
904
AeroLeads page
10 roles · 36 years

Rick Dekesthler work experience

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

Information Systems Security Officer, Cybersecurity Analyst

Current

Aurora, CO

Jun 2018 - Present

Information Systems Security Officer

Westminster, CO

  • Communicate and coordinate Information Systems Security policy across the organization and work with government agencies to obtain rulings, interpretations, and acceptable deviations for compliance with regulations
  • Establish, document, implement, and monitor the IS Security Program and related procedures for the facility and ensure compliance with IS security requirements
  • Prepare and maintain Systems Security Plans (SSP) which accurately reflect the installation and security provisions of the system
  • Ensures that each SSP has been implemented, that the specified security controls are in place and properly tested, and that the IS in functioning as described in the SSP
  • Conducts on-going security reviews and tests for information systems to periodically verify that security features and operating controls are functional and effective
  • Ensures the development, documentation and presentation of IS security education, awareness, and training activities for facility management, IS personnel, users, and others as appropriate
May 2017 - Apr 2018

Security Control Assessor

Buckley Air Force Base, Aurora, CO

  • Provide support for six steps of the Risk Management Framework, NIST 800 series.
  • Assess Information Security risk and developing security reporting that is meaningful and actionable for a variety of audiences, including internal stakeholders and external third parties.
  • Communicate with customer at many levels on security domains, auditing standards and frameworks, and risk analysis frameworks.
  • Use of various technical tools to assess a target systems capabilities, deficiencies, and vulnerabilities; review of technical and administrative documentation; discussion and interviews with responsible system.
Sep 2016 - May 2017

Technical Support Specialist

Fort Collins, Colorado Area

  • Provide Tier 1 and 2 technical support for a leak detection and systems monitoring manufacturing company.
  • Acted as front line customer support to answer customer concerns and questions regarding company products.
  • Member of team that installed and configured leak detection systems in a government facility.
Jan 2016 - Mar 2016

Industrial Security Representative, Information System Security Manager

Louisville, Colorado

  • Manage classified computers for Department of Defense (DOD), Intelligence Community (SCI), and Special Programs (SAP) government customers.
  • Implement security measures in accordance with applicable government regulations including NISPOM, DCID, ICD, JAFAN, JSIG, and NIST 800 series (Risk Management Framework).
  • Manage nine accredited spaces for multiple government agencies to include Underwriters Laboratories (UL) 2050 compliance.
  • Conduct risk assessments including analysis of threats, vulnerabilities, and creating counter measures to safeguard classified information systems.
  • Update and maintains procedures for operation of secure IT assets.
  • Conduct audits and analysis of software and hardware used on corporate network.
Dec 2002 - Mar 2015

Senior Network Operations Technician | Software Quality Assurance Manager

Westminster Colorado

  • Setup network operations center (NOC) to include equipment purchase and setup, software selection to monitor UNIX systems located in data centers around the world, and create and document procedures for network.
  • Manage software quality assurance group for Internet monitoring software.
  • Tested Internet monitoring software for errors, inconsistency, and broken programming.
Sep 1999 - Apr 2001

Desktop Support Engineer

Longmont, Colorado

  • Provide personal computer repair and test capability for all company departments.
  • Analyze failed equipment according to established methods and procedures to determine whether equipment is repairable in-house, as well as performing such repair function, or coordinating with vendors for warranty.
  • Installation, configuration, and setup of PC workstations and servers.
  • Repair of workstations, printers, scanners and other peripherals.
  • Application software and PC firmware installation and configuration.
  • User training on hardware, software, and peripherals.
Apr 1998 - Sep 1999

Desktop Support Technical Lead

Westminster, Colorado

  • Setup, configure and install hundreds of Hewlett Packard workstations in the warehouse, research and development, and executive areas of the company.
  • Assist with network wiring and configuration in the warehouse and production floors.
  • Manage desktop support personnel who helped close trouble tickets in an outstanding manner.
  • Received numerous awards for jobs well done.
May 1997 - Apr 1998

Network Specialist

Dtm Products

Boulder, Colorado

Provide network support for Windows and Apple computer system for a plastics molding company.

Feb 1996 - May 1997

Software Application Trainer | Computer Training Center Manager

Eg&G Rocky Flats

Westminster, Colorado

  • Trained hundreds of employees, from technicians to executives, on Windows and Macintosh software applications including the Microsoft Office Suite.
  • Expert on Microsoft Excel and taught relational database systems, SQL, Oracle, FileMaker.
  • Manage a 10 classroom computer training center including class scheduling, budgeting, and hiring trainers and outside training companies.
  • Maintain budget and prepare monthly reports to Department of Energy and EG&G.
1990 - 1995 ~5 yrs
Team & coworkers

Colleagues at LinQuest

Other employees you can reach at linquest.com. View company contacts for 904 employees →

4 education records

Rick Dekesthler education

Masters Of Arts, Educational/Instructional Technology

NFS grant to train science teachers from around the United States on using computers in their science classrooms.

Bachelor Of Arts (B.A.), Biology/Biological Sciences, General, Teaching Emphasis

Activities and Societies: Certified Secondary Science Teacher in Colorado | National Association of Biology Teachers (NABT) |Instructor on.

Bachelor Of Science (B.S.) With Distinction, Psychology

Activities and Societies: Psi Chi International Honor Society in Psychology | President's ScholarshipTyped psychology journal articles in.

FAQ

Frequently asked questions about Rick Dekesthler

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

What company does Rick Dekesthler work for?

Rick Dekesthler works for LinQuest.

What is Rick Dekesthler's role at LinQuest?

Rick Dekesthler is listed as Information Systems Security Officer, Cybersecurity Analyst at LinQuest.

What is Rick Dekesthler's email address?

AeroLeads has found 1 work email signal at @linquest.com for Rick Dekesthler at LinQuest.

What is Rick Dekesthler's phone number?

AeroLeads has found 1 phone signal(s) with area code 301 for Rick Dekesthler at LinQuest.

Where is Rick Dekesthler based?

Rick Dekesthler is based in Longmont, Colorado, United States while working with LinQuest.

What companies has Rick Dekesthler worked for?

Rick Dekesthler has worked for Linquest, Lgs Innovations, General Dynamics Information Technology, Rle Technologies, and Lockheed Martin Space Systems Company.

Who are Rick Dekesthler's colleagues at LinQuest?

Rick Dekesthler's colleagues at LinQuest include Joe Baht, Andy L., John Francis, Jaclyn Monahan, and Chuck Judge.

How can I contact Rick Dekesthler?

You can use AeroLeads to view verified contact signals for Rick Dekesthler at LinQuest, including work email, phone, and LinkedIn data when available.

What schools did Rick Dekesthler attend?

Rick Dekesthler holds Masters Of Arts, Educational/Instructional Technology from University Of Northern Colorado.

What skills is Rick Dekesthler known for?

Rick Dekesthler is listed with skills including Information Technology, Information Security, Security, Desktop Support Management, Help Desk Support, Security Clearance, Industrial Security, and Management.

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