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As the Security Manager at Credigy, a medium-sized financial service company, I lead the Information Technology Security team to secure Credigy's environment and data. With over 30 years of extensive experience in IT and corporate security solutions, I have successfully managed small and large enterprise projects, as well as carrier class security solutions.My core competencies include securing a remote workforce with the use of EDR, NID, vulnerability management, perimeter security, network intrusion and detection, centralized SEIM, physical security infrastructure, security training, policy development, and due diligence. I am passionate about the industry and have a strong desire to continuously learn and improve. I hold the CISSP certifications and have made great strides in cloud security as we move closer to becoming primarily a cloud-based environment. My mission is to protect Credigy's assets, reputation, and customers from cyber threats and risks.
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Senior Security ManagerCredigyRoswell, Ga, Us -
Security ManagerCredigy Dec 2019 - PresentAtlanta, Ga, UsContinuing to lead the Information Technology Security team to choose the best-in-class tools to secure Credigy's environment. We've made great strides in Cloud Security as we move closer to becoming primarily a cloud-based environment. Consult with Legal to manage contracts, Information Security Policies, and advise on due diligence with business partners. -
Senior Network Security EngineerCredigy Jul 2016 - Dec 2019Atlanta, Ga, UsManage security team to accomplish everything security related...Perimeter security, Network Intrusion and Detection; Centralized SEIM; Physical security infrastructure; Provide security training to employees; Work with senior management and corporate counsel to refine Written Information Security Program (WISP); Constantly looking for ways to test and improve our security posture through technical and social avenues; Data Loss Prevention (DLP), VPN's, O365, Azure Active Directory Federation Services (ADFS), Azure Information Protection (AIP), and more. -
Senior Network Security EngineerCox Automotive Inc. Apr 2014 - Jul 2016Atlanta, Ga, UsResponsible for the network security of over 100 auction locations within the United States, Puerto Rico and Canada.• Maintaining VPN connections with business partners • Maintaining the Cisco ACS authentication services for all network gear• Current technologies used include 185 Palo Alto firewalls, 12 Juniper SRX firewalls, Juniper SSG550’s, 4 Cisco ASA’s -
Senior Network Security EngineerCox Communications Oct 2011 - May 2014Atlanta, Ga, UsReturned to Cox to be a part of a four person team to revive the Network Intelligence Platform.• Reported traffic patterns and forecasting trends of the market’s network infrastructure• Added DDoS detection and mitigation to the platform using Arbor Networks PeakFlow Threat Management System• Deployed a centralized mitigation platform based on the peering locations that handled the most percentage of traffic from other countries -
Senior Security EngineerVitrue, Inc. Mar 2011 - Oct 2011Atlanta, Ga, UsResponsible for the security analysis from a corporate standpoint and filter down individual projects to clear up any security related issues and bring the company from a startup environment to a more secure and viable corporate environment.• Introduced vulnerability scanning of the data center.• Introduced Antivirus policy and recommendations• Introduced Disk encryption for laptops and Macs.• Worked to get cameras installed at entry points of the office.• Worked on implementing two factor authentication for VPNsResponsible for the security analysis from a corporate standpoint and filter down individual projects to clear up any security related issues and bring the company from a startup environment to a more secure and viable corporate environment.• Introduced vulnerability scanning of the data center.• Introduced Antivirus policy and recommendations• Introduced Disk encryption for laptops and Macs.• Worked to get cameras installed at entry points of the office.• Worked on implementing two factor authentication for VPNs -
Network Security Operations EngineerCox Communications Oct 2008 - Dec 2010Atlanta, Ga, UsOversaw the deployment and maintained the various devices that made up our Network Intelligence Platform that was built around the Procera Networks hardware. This included capturing logs, statistics, traffic patterns and trends, which were then reported up through management to enable proper direction of focus on the markets and corporate resources. • Installed and managed in 18 markets, a Procera Network Intelligence Platform that analyzed, categorized, and could take action on customer traffic based on signatures and rule-based policies.• Ran cat5 cables of various terminal types, ran fiber optic connections• Ran physical hardware rack installations in live Regional Data Centers • Deployed manageable bypass switches inline on live 10 Gig circuits in order to have an extra layer of protection of failure and increased ability to perform maintenance with minimal disruption to the customer.• Deployed Nagios monitoring to monitor the health and statistics of the Network Intelligence Platform devices in the Network Intelligence Platform.• Maintained policies and rule sets that managed and quantified customer traffic based on traffic type, source, destination, application used, and traffic patterns and thresholds.• Created and maintained scripts to manage the CentOS based Linux servers that surrounded and supported the Network Intelligence Platform. -
Network SecurityRbs Lynk Incorporated Nov 2002 - Oct 2008UsScanned the network for vulnerabilities and make the recommended adjustments to secure a multimillion dollar network that processes various credit card transactions for Visa, MasterCard, and Discover. Monitor the alerts from the IDP (Intrusion Detection and Prevention) and IDS (Intrusion Detection System) and document that attempts to compromise Lynk Systems Network were not successful. Worked with CA Unicenter to monitor the entire network including smart switches, routers, firewalls and servers. Worked closely with upper management of Lynk Systems to create corporate policies and procedures for the networking environment and keep extensive documentation on the various firewalls for PCI (Payment Card Industry Standards) purposes.• Monitored network traffic to and from the production servers and the Internet.• Maintained primary external firewalls (Nokia Checkpoint)/(NetScreen 50, 100, 500, ISG2000, SSG550, NS200 series).• Installed, configure and maintain the Intrusion Detection and Prevention system (NetScreen IDP).• Analyzed and process and respond to alerts from 3rd party Intrusion Detection System and internal security devices.• Performed penetration testing against mission critical networks and servers using nessus and qualys scanning tools.• Applyed patches and best practices to Microsoft, UNIX, and Linux environments.• Maintained MS Windows Active Directory user accounts and DNS. • Administered 12 Sun Solaris servers. This includes user accounts, external user accounts, web services, and E-Commerce software for credit card processing.• Maintained 2 Oracle 8i servers and work closely with the database administrators to maintain 99.999% productivity. • Installed and administered several Red Hat Linux ES 3 and ES 4 servers and workstations.• Maintained corporate antivirus solution. • Maintained CA Unicenter installation. • Designed, implemented, and maintained Intrusion Detection System for the internal networks using Snort and Linux. -
Vice PresidentKennesaw Youth Football Association Aug 2002 - Dec 2007Served as VP on the board of directors for the volunteer organization with focus on conflict management, budgetary duties, and oversight of committees. Also served as mentor, assistant, and head coach.
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Sr. Unix AdministratorLockheed Martin Incorporated Oct 2001 - Nov 2002Bethesda, Md, UsMy primary responsibility was to migrate mission critical applications while providing a stable working environment for continued development and customer service. I was part of a team working on migrating from one domain to another. This consisted of keeping an open line of communication with other System Administrators as well as project coordinators and end users of the application. I also supported day to day operations and took the lead in new projects as needed. Some key experience gained from this contract was Sun Solaris, IBM AIX, HP-UX, Flex License Manager, NIS, NFS, XRT, Interleaf 6, and Storage Area Network, samba, wincenter, citrix, exceed, Web servers, solstice disk suite, and a deeper knowledge of unix system security. -
Unix AdminZebramart.Com 2000 - 2000
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Solaris System AdministratorPrudential Healthcare 1994 - 2000UsStarted as end user support for Epic Healthcare implementation. I worked my way up to deploying Solaris 2.5.1 with Sybase database. eventually moved into troubleshooting and restructuring the system and DB stack to better leverage system resources. Here is where I found my niche. The rest is history. This all started from accidentally sending a NETSEND to the domain while working as a medical assistant.
Roger Alexander, Cissp Skills
Roger Alexander, Cissp Education Details
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Mcarthur High SchoolDiploma
Frequently Asked Questions about Roger Alexander, Cissp
What company does Roger Alexander, Cissp work for?
Roger Alexander, Cissp works for Credigy
What is Roger Alexander, Cissp's role at the current company?
Roger Alexander, Cissp's current role is Senior Security Manager.
What is Roger Alexander, Cissp's email address?
Roger Alexander, Cissp's email address is ro****@****inc.com
What is Roger Alexander, Cissp's direct phone number?
Roger Alexander, Cissp's direct phone number is +167866*****
What schools did Roger Alexander, Cissp attend?
Roger Alexander, Cissp attended Mcarthur High School.
What are some of Roger Alexander, Cissp's interests?
Roger Alexander, Cissp has interest in Children.
What skills is Roger Alexander, Cissp known for?
Roger Alexander, Cissp has skills like Security, Network Security, Firewalls, Networking, Cisco Technologies, Troubleshooting, Tcp/ip, Data Center, Solaris, Vpn, System Administration, Disaster Recovery.
Who are Roger Alexander, Cissp's colleagues?
Roger Alexander, Cissp's colleagues are Stacy Cendrowski, Wilbur Lockett, Esntanivaldo Campos, Danielle Cristina Santos Conceicao, Jacqueline Harris, Dewon Davenport, Mba, Melissa Escobar.
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