Active Directory Security

Jaime A. Landicho

**** ******** ** ********* ********** 93536 661-***-**** *****.********@*****.***

Certified Microsoft Systems Administrator with expertise in systems administration, networking, and security.

SUMMARY OF QUALIFICATIONS:

More than 8 years of system, network and database administration experience with particular emphasis on IT

Security Framework Implementation, IT Operations Management, Service Level Management, IT Support Delivery

Design/Management, Security Risk Management, Change Management, Capacity Planning, Issue Management,

Security Policy Design, Troubleshooting, Infrastructure Design and Analysis, Process Analysis, Incident

Management, Scripting, Windows, Network Monitoring, Web Servers, Load Balancing, OS Hardening. Serves as

engineering lead and performs - pre and post contract project engineering functions.

COMPUTING SKILLS:

Operating Systems: Windows 2008, Windows 2003, Windows 2000, WINNT 4.0

Databases: SQL System 7.0/ 2000/2005 Administration, Oracle 8.1, Data Warehousing

Networking: Ethernet 802.3, TCP/IP, DHCP, DNS, WINS, ARP, FTP, Telnet, DSL/Cable, hubs,

Routers, SMTP, POP3, NAT, VPN, VLAN, RIP, Ethernet 802.11, LAN/WAN

Hardware: Compaq Proliant/HP Servers, Dell Servers, EMC SAN, IBM NAS 100, IBM X360 e-

Series, SCSI and DAS devices.

Programming: HTML, Visual Studio, ASP, Perl Script, VB Script

Others: Active Directory, MS Exchange 2000/2003, IIS, VMWare, Lotus Notes, Trend Micro

Enterprise Antivirus, Backup Exec

CERTIFICATIONS:

Microsoft Certified Systems Administrator (MCSA)

Microsoft Certified Professional (MCP)

PROFESSIONAL EXPERIENCE

Ollivier Corporation May 2007- Present

8726 S. Sepulveda Blvd, Los Angeles, CA 90045

Senior Systems Engineer

Ø Design and architecting security solutions so they can be efficiently and effectively installed, configured

and supported using network-based security technologies.

Ø Convert functional diagram from sales personnel into technical diagram depicting wiring requirement,

security nodes, and attributes of prototype and produces materials list.

Ø Serve as the Subject Matter expert to articulate the Company’s network-centric approach to security

systems like IP cameras running over POE, video integration, building automation and wireless

networking.

Ø Integrate Access Control program to customers Active Directory and MS Exchange applications.

Ø Design and configure virtual machines to host the Access Control applications and databases using

VMware.

Accenture July 2003- February 2006

Manila Delivery Center

5th Floor MSE Building, Ayala Avenue, Makati City

Senior Technical Analyst/ Systems Administrator

Ø Administer 250 Microsoft Windows Servers (Active Directory, Exchange, IIS, and SQL), Microsoft

Workstations, and network security devices for more than 1500 users.

Ø Administer VMWare ESX 3.0/ VMWare Server Hosts and provisions Guest Operating Systems.

Ø Design and implement Active Directory Group Policy Objects (GPO) for users, workstations, application

and database security controls consistent with the client security principles.

Ø Administer client public and ecommerce websites which approximately gets a couple of million hits per

month as well as several of hundreds of Intranet websites.

Ø Administer and maintain client Data Warehousing and Business Intelligence applications which process a

couple of hundred million transactions per month.

Ø Act as Windows 2003 Active Directory Subject Matter Expert (SME) for Pacific region.

Ø Help ensure the project requirements are defined and managed throughout the project lifecycle. Provide

deep functional/technical expertise to the team for applications, products, infrastructure and work

processes. Participate in other team deliverable such as detailed design, code and testing while leveraging

and developing reusable architecture components. Create functional designs for development, package

configuration and support work packages.

Ø Work with Architecture Specialist to develop and maintain the enterprise Windows architecture strategy

and associated reference architectures/blueprints (based on Microsoft platform technologies such as

Windows 2003 Server, Active Directory, Exchange, etc) that are aligned with the enterprise objectives and

initiatives and the overall technical strategy with respect to budget, functionality, performance,

scalability, reliability, realistic implementation schedules and adherence to architectural goals and

principles.

Ø Ensure compliance with architectural and technology standards. Focus on technical content, particularly

product integration.

Amkor Technology December 1999- July 2003

119 North Science Avenue Special Economic Processing Zone

Laguna Technopark, Sta. Rosa, Laguna, Philippines

Systems Administrator/ Database Administrator

Ø Administer 50 Microsoft Windows Servers (NT 4.0 and Active Directory), Microsoft Workstations, and

network security devices for more than 500 users.

Ø Responsible for optimizing system performance which includes input/output, disk storage, CPU usage,

memory allocation, disk throughput, network traffic, uptime and maintenance cost by monitoring current

performance, analyzing possible problems/solutions and performing indicated modifications.

Ø Maintain a disaster recovery plan by documenting current system configuration, identifying, analyzing,

and evaluating critical data/hardware issues and documentation and testing plan.

Ø Involve in the installation of user environment including on hardware and software (operating system,

customize environment, application software) as measured by meeting the schedule, all equipment

properly allocated, vendor and department procedures followed.

Ø Establish and implement ongoing monitoring procedures as indicated by establishing a baseline and

appropriate metrics, generating a security monitoring procedure, implement scripts, and

auditing/verifying the system as reported on a periodic basis and participate in security audits.

Ø Developed SQL scripts, stored procedures and Database install / upgrade applications for SQL servers.

Ø Developed backup, restore and Disaster recovery procedure on all Production databases.

Ø Provide Database sizing guidelines with each release. Provide code review and development support of

imbedded TSQL, Stored Procedures and triggers when needed.

EDUCATION

Bachelor of Science, Electronics Engineering: Technological University of the Philippines (1999)

Keywords: Database Administrator, Systems Administrator, network Administrator, Supervisor, Programmer,

Quality Control, Computer Technician, Team Lead.

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