PROFESSIONAL EXPERIENCE

Confidential, Philadelphia, PA

Team Tier II Windows Systems Admin

Responsibilities:

• Implemented, administered, and maintained MS Windows (server 2016 and client Win 10) infrastructures and platforms with the coordination of VMware deployments, STIGs to comply with IAVA, principle MS OS management roles and features, ADDS, DNS, DHCP, GPO, SCCM, PKI, system | application migrations, upgrades, network printing & scanning, and Powershell scripting deployment for automation.
• Performed system engineering trades studies to determine solutions to technical issues, streamlined system administration, tracked performance metrics, recommended third party application deployments, and worked within multi - discipline development teams across multiple locations for the development and integration of products.
• Provided Tier I/II and other support per request from various customers.

Confidential, St, Alexandria, VA

Team Systems Admin

Responsibilities:

• Information system implementation, migration, and management, with Windows 10 client/Windows 2008 & in plan) server platforms, covering the following.
• Active Directory
• Group Policy Objects (GPO) and management
• DHCP servers/clients
• Network print servers/clients
• DNS servers/client
• SCCM, OSD, and software application support
• Public Key Infrastructure
• Server and data migrations
• Security scanning/remediation
• System integration and troubleshooting
• PowerShell Scripting

Confidential, Colorado Springs, Co

Team Systems Admin

Responsibilities:

• Administered and maintained server platforms and infrastructures of Microsoft server 2008, 2012 series (ADDS, DNS, DHCP, file sharing and storage, scripting (PowerShell), clustering, s), server migrations, network utilization, connectivity, AAA (Cisco equipment), and information security compliance on the classified and the unclassified, network printing and document scanning, etc.
• Participated in management of System Center Configuration Manager patching, VM Ware (V Center and V Sphere), SAN (NetApp), system platforms and applications on servers and workstations (Windows 7 and up), web portal and proxy, VERITAS Backup Exec for file server backups and restores, and McAfee endpoint management suites and SCCM admin for IAVA compliance with the regulations, requirements by US Army and DoD about information security, threats, and vulnerability.
• Responsible for client access, mailbox traffic flows and storage on Exchange servers (2010 and 2013), client Outlook and Outlook Web Access (OWA) issues.

Confidential, Duluth, GA

Systems Admin

Responsibilities:

• Identified, diagnosed and cooped to correct issues related to the topologies, architecture, and settings on LAN, WAN, VPN (built on Cisco 24xx, 26xx, 28xx, 36xx, 29xx, 39xx, and ASA 55xx series), corporate software packages (written in MS Visual Studio, MSSQL, ASP.net, and MAS 200..), ADDS maintenance, admin (script language: PowerShell), business back-up and storage strategies, and monitored network activities.
• Performed server managements (Windows 2012, 2008 R2, 2003, RDS | Terminal services, SCCM, MDT, Active Directory, Hyper V, printing, email system Exchange, phone system server), network operation support (LAN & WAN devices of Cisco | Barracuda), and desktop deployments (Windows 8, 7, vista, XP, iMac), liaised with vendors to evaluate, develop hardware and software standards and solution, to meet corporate computing needs, project coordination, and participated in on-site user .
• Provisioned tier 1 and cooped tier 2 IT field services and remote support to users on issues from hardware devices, email system, third party software packages, Office 365 & Pro, and Internet applications built on IIS7X, 8X.

Confidential, Clarkston, GA

Systems Admin

Responsibilities:

• Managed and cooperated corporate IT projects for platform and database deployments, upgrades, and merge.
• Deployed and maintained LAN and WAN network structures, and third party proprietary software platforms written in Visual Basic Studio, MSSQL, Dot Net Frameworks, scripts, and built on Win 2008, 2003, Windows7, Vista, XP, and Linux series operating environments.
• Monitored day-to-day network, VPN operations, traffic between main and site offices, T1 and DSL connections and equipment (Cisco, SonicWall, M.S. terminal server), corporate backup (Backup Exec) and disaster recovery strategy, Barracuda Firewall implementation, MS Exchange 2KXX email system, Symantec endpoint management suites, MS Office suite, phone systems, MS terminal service management, and storage admin.
• Coordinated corporate internet applications, built on IIS, and provided technical and assistance for on-demand, field service requests from corporate users.

Confidential, Suwanee, GA

Systems Admin

Responsibilities:

• Managed LAN and WAN network platforms with third party software written in Visual Fox Pro and Delphi, built on Win 2003, Vista, XP, 2K, and remote connection applications built on M.S. terminal server, T1, and Cisco devices, and remote assistance utilities, Logmein, DameWare, ).
• Responsible for technical analyses and technical support for corporate users on Microsoft Office Professional suite, MS Exchange e-mail system built on Win 2003, 2000 platforms.

Confidential, Atlanta, GA

PC | LAN Support Engineer

Responsibilities:

• Administered and analyzed local intranet platforms (in-house systems and proprietary software: SQL, VB, Java Script, C, built on Win 2003, 2000, Win XP, Linux, and WAN applications - T1, Cisco, VPN, and cooperated to maintain corporate internet applications to establish quality assurance.
• Cooperated corporate internet applications for establishing quality control, and maintained corporate digital phone systems.

Confidential, Norcross, GA

PC | LAN Support Specialist

Responsibilities:

• Maintained and administered corporate internet and intranet business platforms with SQL, VB, Java Script, TCP/IP, WAN communication technologies (T1, Cisco, VPN, Comsucks, Win Term.), Win2000, Win NT, Novell Netware 5.1.
• In charge of technical support for network, inter-network issues, and inbound calls from users, customers.

Trans America International, Norcross, GA

Systems Support Specialist

Responsibilities:

• Maintained and administered client and server networking platforms (Win NT 4.0 -- Internet, and NT 4.0, Novell Netware 4.11, Win Fox Pro - Intranet).
• Team member for developing internet applications for E-commerce with NT, TCP/IP, IIS, ODBC technologies for both client and server side applications using Java Script, SQL, HTML, Microsoft FrontPage.
• In charge of internal and inbound calls for technical support.

Confidential, Norcross, GA

IT staff

Responsibilities:

• Team member for maintaining and modifying information systems for Sales, Accounts Receivable, and Inventory Tracking modules in C++, C
• Maintained, administered, and analyzed network applications with Novell. Netware 4.x, Windows and Dos client & server platforms