Tim Chatfield, Cissp Email & Phone Number

Colorado Springs, CO, US

Colorado Springs, Colorado Area

Colorado Springs, Colorado Area

Manage and sustain Information System Security initiatives and operations. Obtain and maintain multiple systems Assessment and Authorization (A&A) under DoD Risk Management Framework (RMF). Ensure Confidentiality, Availability, Integrity (CIA) in controlled and secure environments. Evaluate IS aspects of information technology hardware, software, network.

Colorado Springs, Colorado Area

Develop and maintain information security documentation for Customer's major applications in accordance with Federal Departmental and Agency guidelines, including but not limited to: System Security Plans, Security Risk Assessments, Plans of Action and Milestones (POAMs), System Categorization Worksheets, Privacy Impact Assessments, Contingency Plans.

Colorado Springs, Colorado Area

Ensure systems obtain and maintain approved Certification and Accreditation (C&A) documentation. Define Information Assurance (IA) requirements and ensure appropriate security controls are met for systems in development and sustainment environments. Author and review system artifacts for accuracy and cohesiveness. Review and approve the change management.

Maintained several unique systems Certification and Accreditation (C&A) documentation and approvals. Oversaw Information Systems (IS) network configuration for policy and guidance compliance. Conducted risk and vulnerability assessments on all IS via audit log review and performing system vulnerability scans using approved DISA scan utilities. Provided.

Review and report on NORAD and NORTHCOM specific network scheduled and non scheduled outages.Use HP OpenView for real time network monitoring and reporting. Gather and report on emergency and terrorist activity pertaining to all communications equipment and supplies throughout NORAD and NORTHCOM AOR (Area of Responsibility)

• Maintained information systems user accounts using Active Directory.
• Created and removed user accounts also using the Active Directory tool.
• Used Remedy application for incident documentation and assignments.
• Used extensive network and system application knowledge for Tier I, II and III troubleshooting at initial point of contact by system users.
• Took advantage of SMS remote tools for immediate user support and resolution on system and network issues.

• Directed EMSEC inspections for Peterson AFB, Globally Separated Units (GSUs), Head Quarters Air Force Space Command (HQ AFSPC), and North American Air Defense (NORAD) including United States Northern Command (NORTHCOM).
• Worked with users to ensure all required countermeasures are implemented prior to processing classified information on government systems.
• Provided Client Support Administration (CSA) for all PCs in the 21st Space Wing Information Assurance Office.
• Provided training to all appointed Information Assurance Officers (IAO) on vital EMSEC procedures.
• Conducted Information Assurance (IA) inspections to identify deficient areas and corrective actions in a detailed report for unit commanders.
• Reviewed boundary modification requests on specific ports for known vulnerabilities.

• Processed and tracked technical solution for Communications & Information (C&I) requirements that support the US and host nation war fighters deployed through the Korean peninsula.
• Provided direct C&I systems support to 7AF and to fixed and tactical units within theater.

• Installed and configured MS Windows Server 2000 for various server types.
• Performed system-wide backups and data recovery.
• Securely processed, tracked, and oversaw delivery of classified and unclassified message traffic via Defense Message System (DMS), Automated Message Handling System (AMHS) and other electronic mail systems.
• Managed domain and exchange administration, and trained customers on network usage.

Dedicated Crew Chief for C-130 Aircraft

Bachelor'S Degree, Management Of Information Systems

Associates In Applied Science, Information Systems Technology

Associates In Applied Science, Airframe Maintenace Technology