(832) 374-9876 ∙ teresa@gmail.com
301 Pruitt Rd. Apt. 1220 ∙ Spring, TX 77001
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Teresa
Hart
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- Skilled in
information systems management, troubleshooting, testing, documentation,
internal control procedures, system security, systems analysis, software
installation, applications management, technical support, and system
administration.
- Leadership
skills include ability to lead and motivate co-workers from all
backgrounds, creative problem-solving and solution-oriented work style,
decisive and confident decision-making and in-depth proficiency with new
technology trends.
Professional Experience
- Assisted
with the creation, maintenance, and enforcement of Security Policies
- Researched,
evaluated, and recommended security products or solutions
- In
charge of configuration and
monitoring Cisco AIP SSM
- Monitored
and made changes to Cisco ASA 5500 security appliance which housed our IPS
module, Firewall, and VPN remote access.
- Supervised
our Security Education, Training, and Awareness (SETA) program.
- Vital
member of Incident Response Team (IRT) as 1st Responder.
- Used MS
Baseline Analyzer to assess our existing and newly provisioned servers for
vulnerability analysis and correction.
- Assist
with risk assessments pertaining IT security for the organization.
- Developed
firm understanding of security principles and best practices.
- Performed
Active directory administration functions including creation of new
accounts and adding into proper security groups.
- Active
member of company’s Change Advisory Board (CAB)
- Participated
in Patch Management activities once a month.
- Remotely
managed over 200 Windows server in a complex environment.
- Assisted
with completing deployment activities on a monthly cycle.
- Responsible
for Production Environment outage notifications and timely resolutions
- Utilized
Wireshark and NetMon network traffic analyzer to track and inspect traffic
on our network
- Responsible
for monitoring and troubleshooting RealEC production and staging systems.
- Proficient
in network troubleshooting commands such as Tracert, Ping, Netstat, and
NSLookup
- Daily
monitoring of Event Log Tracking software, NNT, for security related
events and took steps to remediate the risk.
- Daily
monitoring of File Integrity Monitoring (FIM) software for unauthorized
changes to programs and system level files, due to stringent PCI DSS
compliance.
- Setup
and configure security software to decrease the occurrence of data
breaches, systems instability, and compliance.
- Incorporated
business requirements to align with the use and configuration of security
tools
- Primary
recipient of security alerts and analyzed the data reported to determine
the appropriate response.
- Configured
Production Environment Monitoring software for on-going Infrastructure
capacity planning
- Utilized
monitoring tools to maintain the state of all Windows 2003/2008 and SQL
Server 2005/2008 servers with a number of monitoring tools, i.e. SQL
Sentry, PRTG, and Web Server
Synthetic Testing
- Manage
drive, folder, file, access permissions
- Assisted
with Backup and Recovery strategy including datacenter tape backup
management
- Install
SSL Certificates on newly onboarded clients servers and updated existing certificates
to ensure secure two-way data transmission between applications
- Set-up
Dell R610 server with VMWare ESXi 5 running on it.
- Used
VMWare for virtualization functions and administration.
- Knowledge
of L0phtCrack 6 Password Auditing Tool to discover weak passwords and
force changes.
- Managed
various database scheduled jobs to completion and corrected any failed
jobs.
- Assisted
with Performance Testing after changes were made to our environment
- Windows
2003 and SQL Server issues, i.e. high CPU, failover situations, IISReset
- Strong
understanding of remote server tools like Royal TS and Remote Desktop
Protocol (RDP)
- Provided
trend analysis and forecasting reports to VP and Director of Production
Operations.
- Maintained
support issues in Gemini and Salesforce ticketing system.
- Received,
analyzed, researched, and resolved technical problems reported by clients
or internal sources while participating in a 24/7 on--call rotation
- Performed
daily trouble shooting of web applications database servers in SQL Servers
2000 and 2005 with SQL Enterprise Tools.
- Proficient
in Active Directory adding, editing, removing users accounts and OUs
- Used
MS Cluster Administrator to troubleshoot server clusters, maintenance, and
failover devices
- Documented
all resolutions to develop knowledge base for other team members.
- Continually
used IIS to setup website front-end.
- Provided
on-site and remote installations for new clients' customized web
applications in training, testing, and production environments.
- Consistently
learned about customers' business processes and needs, and articulated
problems and solutions to both clients and internal staff.
- Worked
in team-oriented, collaborative environment, constantly communicating
technical issues in both technical and user-friendly terms to both clients
and internal staff.
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