System Admin Sr. Analyst Resume

SUMMARY

Dedicated, solutions - driven professional with over 16 years of experience on Security and IT Systems, providing enterprise analysis and new technologies including Intruder Alert Systems, Load Balancer Architecture, Antivirus, Security Patch, Hardening, PKI, Data Privacy, Virtualization(vSphere), Networking, software, Risk and vulnerability analysis, Linux and Windows Server.
Architecture design and administration, infrastructure configuration and implementation, server and users support, technical troubleshooting and maintenance of hardware, software servers and network.
Proven ability to lead and motivate teammates by example especially in high stress scenarios. Extreme passion for technology, education and mentoring junior engineers and administrators. Self-starter, problem solver with a sense of urgency. Adapts to new system and networking environments quickly.

TECHNICAL SKILLS

Windows Server 2000 - 2019 Domain Administration: Active Directory (Groups, Users, GPO), DNS, IIS, File Server, MS Cluster, NLB, FTP and SFTP Solutions, ADLDS, OS Upgrade.
Ivanti Shavlik, SCCM
Vyatta 5400, 5600, F5 Load Balances Architect design for new applications, ASM basic level configurations, NetScaler, DataPower.
VMware vSphere 5.
Manage and deploy virtual machines in Azure, AWS and IBM Cloud.
CommVault, TSM, Veritas.
Risk and vulnerability assessments using tools as Qualys
IDS and IPS Proventia IPS
Antivirus Solution as Symantec, Mcafee, Kaspersky
Design of Policies for new Process.
Attend external and internal IT audits.
Hardening for Windows, Unix, DB, Communication devices.
Design of Data Privacy Policies and Process.
PCI, HIPPA, SOX, ITIL knowledge.
Certificates Management.

PROFESSIONAL EXPERIENCE

System Admin Sr. Analyst

Confidential

Responsibilities:

Support of a 24/7 to Windows Infrastructure of MedStar Health.
Administrate and maintenance of Microsoft Windows Server 2008 - 2016.
Apply monthly security patch using Ivanti Shavlik patch management software.
Symantec antivirus administration troubleshooting on servers.
Support and consulting services to risk vulnerability assessment that need to be implemented on the servers.
Managing VMware Server for Virtual Machines (Deploy, Decommission, Management).
Manage backup solutions (TSM Software and CommVault.)
High skill of troubleshooting cross over platforms issues (Network, Servers, applications).
Perform service and change requests for the client.
Experience managing Infrastructure and security projects.
Incident support to diagnoses of the problem reported and take appropriate actions to restore the services ASAP.
Advance understanding of DNS, DHCP, WINS, TCP/IP, Routing, Antivirus, Firewalls etc.
Monitoring on company server environment.
Update operational documentations such as system documentation, process documentation, support documentation, etc.
Migration OS from 2008 to 2012 or 2016.
Active participation on the Migration of file shares Project.

Technologies Used: Windows server 2008- 2016, Ivanti Shivalik, Symantec, VMware, DNS, DHCP, WINS, TCP/IP, Routing, Antivirus, Firewalls

Information Security Manager

Confidential

Responsibilities:

Manage Symantec antivirus administration for workstations and servers. (Policies, exclusions, reports, support).
Manage and review security events on IDS and IPS.
Mitigate risk found on Security Assessments.
Verify and validate the correct usage of Personal Data for AXA TECH Employees.
SAG Management (Review user request, grant access, remove access)
Mitigate Audit findings and conduct Internal and External audits.
Administering & supporting web front servers (apache & IIS).
Administering & supporting SiteMinder solution.
High skill of troubleshooting cross over platforms issues (Network, Servers, applications).
Management of Infrastructure and security projects.
Manage and administration of company certificates (local or certificate authority) for different infrastructure components (load balancer, IIS, etc.)
Manage RSA VPN (purchase of license and vpn seeds), manage client installation and support.
Assigning and Maintaining user access rights as per policies defined and agreed by the customer.
Design architectures for new application (Load balancer, certificates, front web servers, application servers, data base servers). According to client needs and based on security best practices.
Design and apply hardening rules to all infrastructure environment (Windows, Linux, IIS, SQL).

Technologies Used: Active Directory Lightweight Directory Services, SCCM 2007 and SCCM 20012, Windows Server 2003-2008