Christina Barker Email & Phone Number

New York City, New York, Us

New York City, New York, Us

San Francisco, California, Us

North America Cyber Incident Response Team - Digital Forensics and Incident Response Consultation Services

San Francisco, California, Us

North America Cyber Incident Response Team - Digital Forensics and Incident Response Consultation Services

San Francisco, California, Us

North America Cyber Incident Response Team - Digital Forensics and Incident Response Consultation Services

San Francisco, California, Us

North America Cyber Incident Response Team - Digital Forensics and Incident Response Consultation Services

San Francisco, California, Us

North America Cyber Incident Response Team - Digital Forensics and Incident Response Consultation Services

Kanata, On, Us

I provide internal security consultation services to help promote and ensure best security practices across customer cloud-based infrastructureActive participant in HIPAA compliance and risk identification activitiesCreate/write security standard operating procedures Perform security scans on an adhoc basis using tools such as Nessus, BackTrack, and Kali LinuxPerform forensic investigations on an adhoc basisProvide security consultation services to teams responsible for customer cloud-based infrastructure Provide security representation and approvals for the Change Advisory BoardPrepare bi-weekly threat detail reports for senior management Research new products as potential security solutionsMaintain security team SharePoint site

Austin, Texas, Us

Provide security through policy, awareness/training, and technical controls to protect the information of Texas citizens. Monitor Intrusion Detection Systems (IDS)Participate in Incident Response (IR) activitiesAssist in adhoc forensic investigations as requestedAdminister patch management systemRun internal certificate authorityProvide adhoc consultation services as requestedProvide security awareness training to employeesSit on advisory committeesAdminister secure communication tools (SFTP portal, email encryption, desktop encryption)Research products for potential security issuesAuthor and implement processAssist in risk identification procedures

Austin, Texas, Us

Perform system security audits, adds, moves, changes, and enforce compliance Assist in writing company wide security policies Work with each department to establish a secure but easily accessible central repository for company documentsProvide internal PC and other peripheral hardware/software supportRun network traces (tshark, sipgrep, etc.) and decipher packet captures to determine network issues Conduct new hardware testing and certification with hardware vendorsConfigure and test Adtran routers for incoming T1 and Ethernet connections with Ethernet, PRI, and Analog hand off Provide backup support for network engineering as needed for escalations and engineering projectsWrite processes and procedures for operations teamProvide technical support for retail VoIP services including hosted PBX, SIP trunks, and T1 circuitsConduct customer and vendor testing Work on other various projects as assigned

Austin, Texas, Us

Provisioned VoIP services including hosted PBX seats, SIP trunks, T1 circuits, and phone numbersConducted customer and vendor testing Performed interops with potential PBX vendor partners Configured Adtran routers for incoming T1 and Ethernet connections with Ethernet, PRI, and Analog hand off to the customer network depending on the customers needProvided internal PC support for office staffWorked with customers and vendors on Local Number Portability (LNP) requestsCreated processes and procedures for operations teamCross trained sales team members on basics of the engineering of VoIP services to ensure consistency between products sold and what is supported Entered customer data in billing system

Austin, Texas, Us

Provided technical support for retail VoIP services including hosted PBX, SIP trunks, and T1 circuitsRan network traces (tshark, sipgrep, etc.) and deciphered packet captures to determine network issuesPerformed interops with wholesale customers to ensure all network aspects were properly aligned before live traffic beganManaged and supported wholesale VoIP servicesFormatted and uploaded wholesale rate sheets to ensure accurate pricing for wholesale routesWorked on other various projects as assigned

Morristown, Nj, Us

Provided solutions to customers for eight terminals on various technical, operational, and customer service related issuesProvided user support for various websites, terminal operating systems, and electronic data interchange (EDI) transmissions Reported system issues to software developers and worked with both developers and customers to create a solutionAuthored operational instructions Performed daily workaround functions until software problems were fixed in order to maintain seamless operations for customersAttended and represented CTAC at customer service reviews in various citiesWorked in conjunction with several federal agencies including, US Customs and Border Protection (USCBP), US Department of Agriculture (USDA), US Food and Drug Administration (FDA), and the Federal Maritime Commission (FMC)Provided services to 8 ocean terminals and to 22 steamship companies and their associates

Bachelor’S Degree, Information Technologies W/Conc In Cybersecurity

General Studies