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Christopher Deans Email & Phone Number

Information System Security Manager at United States Department of Defense
Location: Greater Boston, United States, United States 6 work roles 2 schools
1 work email found @defense.gov LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email c****@defense.gov
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Role
Information System Security Manager
Location
Greater Boston, United States, United States

Who is Christopher Deans? Overview

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Quick answer

Christopher Deans is listed as Information System Security Manager at United States Department of Defense, based in Greater Boston, United States, United States. AeroLeads shows a work email signal at defense.gov and a matched LinkedIn profile for Christopher Deans.

Christopher Deans previously worked as Lead Information System Security Officer at P3I, Incorporated and Intermediate Information System Security Officer at P3I, Incorporated. Christopher Deans holds Master Of Arts - Ma, Religion/Religious Studies from Liberty University.

Company email context

Email format at United States Department of Defense

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{first}.{last}@defense.gov
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Profile bio

About Christopher Deans

Accomplished Cybersecurity professional, with over 15 years of experience within the DoD . Demonstrated success implementing and maintaining IT initiatives in accordance with governing policy. Proven talents in analytical thinking and problem solving. Adept at moving into new environments and drawing from existing experience to quickly adapt to new challenges.

Current workplace

Christopher Deans's current company

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United States Department of Defense
United States Department Of Defense
Information System Security Manager
Boston, MA, US
AeroLeads page
6 roles

Christopher Deans work experience

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

Information System Security Manager

Current

Washington, DC, US

Accomplished Cybersecurity professional, with over 15 years of experience within the DoD. Demonstrated success implementing and maintaining IT initiatives in accordance with governing policy. Proven talents in analytical thinking and problem solving. Adept at moving into new environments and drawing from existing experience to quickly adapt to new.

Sep 2016 - Present

Lead Information System Security Officer

Hopkinton, MA, US

  • Managed a team of Information Security Professionals ensuring that daily operational tasks are accomplished, as well as provide mentorship, direction and guidance.
  • Provided guidance and recommendations to Information System Owner in respect to the security posture of the supported information system.
  • Worked closely with Program Managers, Government SAP Security Officer, and Security Control Assessor to ensure authorization of information system as well as the maintenance of that authorization.
  • Assisted Chief of Security and ISSM with conducting annual program security inspections, to ensure compliance in the area of cybersecurity.
  • Performed comprehensive assessments and reviews of DoD industry partner security authorization packages to assist in establishing authorizations to operate for information systems that support the customer.
Jul 2015 - Sep 2016

Intermediate Information System Security Officer

Hopkinton, MA, US

  • Certified information systems before deployment and ensured that the systems were properly configured in accordance with both DoD and local policies.
  • Performed security and integrity reviews for customer requests for approvals to operate, hardware requests and software requests.
  • Responsible for helping to develop and implement new local standards, policies, and procedures and further develop existing ones.
  • Responsible for annual self-inspections for information systems of responsibility, ensuring compliance with DoD and local polices.
  • Investigated, compiled, and maintained reports for data spills or information system security violations.
  • Responsible for annual self-inspections for systems of responsibility, ensuring compliance with DoD and local polices.
Jul 2014 - Jul 2015

Information Technology Specialist

Hopkinton, MA, US

  • Installed, configured, and administered Windows 2008/ 2003 and Exchange 2010/2003 servers; as well as low-level support for various other server side applications (DOORS, CCARS, etc.).
  • Client side installation, configuration, and administration of Windows 7 desktops with multiple hardware and software platforms on multiple networks.
  • Various Domain Controller administrative duties including: implementing approved system security and group policies, DNS administration, and Active Directory configuration.
  • Worked closely with the IA staff to ensure that all information systems are configured in compliance with local, DoD, and JAFAN policy, using approved IA tools such as SCAP compliance checker.
  • Worked closely with internal and external organizations to support various customer user and network level requirements including both routine help desk end user support, as well as researched and deployed advanced.
  • Met with configuration management board, on an as needed basis, for collaborative efforts to approve technology and equipment for new program efforts or to upgrade current program technologies.
Jan 2009 - Jul 2014

Jr. Information Technology Specialist

Hopkinton, MA, US

  • Deployed PC, server, and network hardware per approved system configurations and provided PC system troubleshooting and support for end users, including Office 2007/2003 suite.
  • Installed software and provided maintenance including, but not limited to, Antivirus, Operating System, Backup and Imaging software, Remote Access Software (RAS), Virtual Private Connection (VPN) and various other.
Jul 2008 - Jan 2009
2 education records

Christopher Deans education

Master Of Arts - Ma, Religion/Religious Studies

Liberty University

Bachelor Of Science - Bs, Mass Communication/Media Studies

Columbia International University
FAQ

Frequently asked questions about Christopher Deans

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

What company does Christopher Deans work for?

Christopher Deans works for United States Department of Defense.

What is Christopher Deans's role at United States Department of Defense?

Christopher Deans is listed as Information System Security Manager at United States Department of Defense.

What is Christopher Deans's email address?

AeroLeads has found 1 work email signal at @defense.gov for Christopher Deans at United States Department of Defense.

Where is Christopher Deans based?

Christopher Deans is based in Greater Boston, United States, United States while working with United States Department of Defense.

What companies has Christopher Deans worked for?

Christopher Deans has worked for United States Department Of Defense and P3I, Incorporated.

How can I contact Christopher Deans?

You can use AeroLeads to view verified contact signals for Christopher Deans at United States Department of Defense, including work email, phone, and LinkedIn data when available.

What schools did Christopher Deans attend?

Christopher Deans holds Master Of Arts - Ma, Religion/Religious Studies from Liberty University.

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