Adjei Mensah Gabriel
Windows Server , VMware, Ethical Hacker, Exchange 2010/2013
I've been administering Microsoft and VMware server infrastructures for the last 8 years, and have in-depth experience with design, deployment, repair and support of all Citrix, VMWare, Server Managment, Finacial Systems: (Tally ERP 9, Sage ERP, Quick Books.),Ethical Hacker,Server Specialist, Exchange Server and Windows operating systems and many Microsoft technologies.
My experiences range from server administration roles, specialized application support, desktop support, administrator to advanced virtualization implementations jobs combined with programming skills.
I have been involved in a number of deployment and migration projects such as SCOM, SCCM, DPM, Active Directory, Exchange server, Lync, VMware vSphere 5.5, Banking System, Accounting Systems.DNS Servers, Mail Servers, Database Servers, Proxy Servers, Web Servers, FTP Servers, DHCP Servers, SSL, Streaming Servers, Firewall, Bandwidth Controllers, VPN and others related to networks.
Web Application Security (SQL Injection, Cross Site Scripting etc.)
Security Tools: BurpSuite, WireShark, Nessus, nmap, Metasploit, Core Impact, BackTrack, Acunetix, Netsparker, Kismet, Havij, HP WebInspect, IBM AppScan, Firebug, , sqlmap, ettercap, Caine and Able, BeEF, NOSEC, Pangolin, Safe3, Rapid 7 NeXpose, IDA Pro, Ollydbg, WinDbg,
CobaltStrike, Kali Linux and Samurai WTF.
Network Administration, Disaster Recovery, IT Leadership,
Security Event and Incident Management systems, intrusion detection/prevention system technologies and deployment strategies, content/spam filtering, firewall configuration and rule maintenance.
Develop Technical Standards, IT System Administration, Systems
Security , Training and Development,
Programming (Visual Basic, PHP, Python, Bash, Perl, C#),
Core Banking Systems (Union Systems X50, Union Systems X100, Bankers Realm, Optimum Plus OptiPlus ,TEKSOL EASYBANK3)
Cloud Computing (VMware, Hyper-V, Amazon WS, Windows Azure etc.)
Operating Systems: Windows Server2000, Windows Server2003, Windows Server2008, Windows Server2008 R2 Windows Serve 2012, Windows Serve 2012 R2, Windows XP, Windows Vista,
Windows 7, Windows 8, Mac OSX Systems, Oracle Linux, Ubuntu.
ERP Systems (Tally ERP, Sage 300 ERP, Microsoft Dynamics, Quickbooks, ERP5, Fedena)
Romote System management and technical support via VNC, Teamviewer, and VPN.
ITGC: Change management, Data privacy, Configuration audit, Network security, Logical access and authorization audit.
Standards: OWASP, SANS, NIST
Currently am the Senior Systems Administrator for a Financial Institution.