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System Administrator Information Technology

Orlando, FL
March 09, 2018

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Nationality: Congolese/Polish

Orlando, FL

Tel.: 407-***-****


- 17 years Linux experience

- 13 years experience Linux Red Hat (4, 5, 6). RHCSA 6.0 certificate (02/15/2013)

- National Cyber League Certificate - Fall 2017

- Relocation without assistance

- RHCSE 7 Certificate in the process to be taken.

- CCNA Certificate in the process to be taken

- VMware Certified Associate Vsphere 6.0, A+, Security +, Certified Ethical Hacking and N+ exams in the process to be taken



Windows 95, Windows 98, Windows Millennium, Windows NT Workstation 4.0, Windows 2000 professional, Windows XP Professional, Windows NT Server 4.0, Windows 2000 Server, Windows 2003, Windows 7, Windows Vista

Server: installation, configuration, administration & maintenance.

Active Directory

Linux Redhat, Suse, Debian, Centos …



Wireless communication


VPN configuration,

Networks Cabling UTP Cat 5,

OSI Model, Suite TCP/IP, IP addressing.

Good knowledge in Networks topology: LAN, WAN, MAN.

CCNA Training 2017 (Routing and Switching). Certificate Preparation in Progress.

Install & Configure Windows Server 2012


Installation and configuration of operating systems,

Implementing security rules,

Authentification policy, networks resources and operating system access policy,

Password Authentification Protocole,

Chake Hand Authentification Protocole, etc.

Data Security and cryptography,

Remote network connection by using Remote Desktop, VNC, SSH (Putty)…

Linux IP Tables, Selinux, LUKS,etc.


Mailing : Microsoft Exchange Server, Microsoft Outlook, Lotus Domino, etc.

Data Base: Oracle Table space management and extension under Aix, Listener Service stop/start

Programming Languages and scripting: Pascal, C++, Bash (Not expert)

Office automation: Word, Excel, PowerPoint, Access, FrontPage, PhotoDraw, Publisher, Visual Studio, etc.


January 27, 2017 until now: Valencia College (Orlando, FL). Part-time Tutoring job in Computer Networking Engineering Lab: Linux, Cisco (CCNA Routing & Switching), Windows 2003, and 2012 Server, A+, VMware, Cyber security...

- Good Router and Switching skills to: Configure IPv4 and IPv6 interfaces, Configure IPv6 Addresses on Network Devices, configure IPv4 Static and Default Routes, Configure IPv6 static and default Routes, Configure Floating Static Routes, Troubleshooting IPv4 and IPv6 static Routes, Configure Basic RIPv2, Configure Switch (basic settings, Port security and Features), configure VLANS Trunking, configure Per-Interface Inter-VLAN Routing, configure ACL, DHCPv4, DHCPv6, Configure and troubleshoot advanced operations of routers and implement RIP, OSPF, and EIGRP routing protocols for IPv4 and IPv6, etc.

October 2010 – January 2016 – STERIA POLSKA (Katowice, Poland) - 2 years off agreement.

Linux Level 2 System Administrator

-Users and groups Management (useradd, userdel, usermod, groupadd, etc.)

-Networks configuration,

-Routing Table configurations and analyses,

-Systems services management,

-NFS Server/client configuration

-Linux system and packages Management for different vendors (Centos, Redhat, Suse and debian ….)

-Packages update through Linux Redhat satellite

-Disk Management with Logical Volume Management

-File Systems and Logical Volume Management (system logs compression, LV creation and extension, raw devices creation, etc),

-Good Management of Physical Volume and Volume Group

-SAN disk Management (Linux Redhat, Centos, Suse and AIX)


-GFS2 configuration

-Red hat (RHEL 4.x, 5.0) Cluster Management (clustat, cman, clvmd, rgmanager, fenced, ccsd,etc)

-File recovery (Netbackup)

-System Backup with MONDO

-Shift working and on night call duties rotation

-Resolution of all system incidents and requests. Escalation to Level 3 support if needed.

-Support for different French customer companies (Auchan, SFR, Bank Société General, Technip, Canal Plus, M6, Orange, France Television, Ecomouv)

-Good Vcenter handuser experience: VmwareTools installation (graphical and in command line interface), upgrading Vcpu, Ram, disk, system creation, etc.


22 Fev.2010 – Septembre 2010 : (Katowice, Poland)

Unix Support Level 1 for the French SFR Mobile company Project

-Training and working in the company site in Paris, France,

-Incidents resolution in Unix by using the ticketing application Clarify TT

-Application File System resolution,

-Application logs compression,

-Incident resolution with the help of process,

-Monitoring of applications under UNIX servers.

SEP.2009 – 18 FEB. 2010 – Bank Société Générale Project (Steria Polska. Katowice, Poland)

Team Leader

-Training in the client site at Bank Société Générale Paris, France,

-Networks Monitoring (Routers, Switch)

-Responsible for the team and technical assistance during the shift,

-Monitoring of Windows Servers, Linux, Solaris, Unix, HP-Unix,

-Carry out clients/users duties on demand by using Control-M tools,

-Incidents Monitoring under (Patrol, Bem and Hpom tools)

-incidents resolution under ORIGINE tools

-Users account management under Solaris, Linux and HP-Unix operating systems.

Monitoring tools: Patrol Central Web, Origine, Patrol, Bem and HPOM.

Environment: UNIX (Solaris, HP), Linux and Windows

JUL.2007 – AU.2009 Cyclad Poland on behalf of Steria Poland (Outsourcing)


Team Leader

-Training at STERIA Datacenter in Sophia antipolis (France),

-Monitoring of Servers : Windows, Linux/Unix, VMS and Networks,

-Incidents Monitoring by using Big Brother tools (hobbit),

-Incidents resolve with USPSD tool,

-incidents resolution by using procedures or escalation,

-Follow up on unresolved incidents, etc.

Working tools: Hobbit (big Brother), USPSD tools, Nimbus and VTOM.

MAY.2006 – DEC.2006 IT.DM COMPANY Warsaw - Poland, (SFMI-France Partner)

System and Networking Assistant Administrator

-Installation and configuration of the Linux Redhat Enterprise Edition server,

-Installation, configuration of Pleiade server and Acuserver under Linux and Windows front end,

-Pleiade software Users account creation under Linux Redhat Enterprise:

Modification and configuration of the security policies,

Configuration of networking access resources,

Installation and configuration of Networking Printer by using CUPS or SWAT with Linux,

Backup by using CRON

System Backup with MONDO,

Training of users to use Pleiade Software.

Technical working Environment: Win.2000 Pro, Win XP, Win 2 000 server, Win.2003 Server & Linux Red Hat

Enterprise Edition Server.

SEP.2005 – FEB.2006 Micro Maint – Dakar (Sénégal)

Head of Computer Systems, Networking and Maintenance (Hardware and Software).

-Installation and configuration of front end computer and back end computer (Win 95, Win 98, Win Me, Win 2000 Pro, Win XP Pro, Win 2000 and 2003 Servers),

-UTP Cat 5 Networking Cabling, LAN set up, internet ADSL installation and configuration, TCP/IP Addressing …

-PCs assembling and setup (Motherboard, memory cards, Hard Disk, networking card, graphical card, processor, etc),

-Installation and configuration of a Networking printer at Senegal Foreigner office and preventive service maintenance of their computers,

-Anti-virus installation (Norton Symantec and McAfee),

-Computer Services (Hardware/Software), etc.

Technical working environment: DOS, Win.98 to Windows 2003 Server

FEB.2004 – JAN.2006 ASHANTY CYBER CAFÉ – Dakar (Senegal)

Head of IT

-Installation and configuration of operating systems (Win 98, Win 2000 Professional and Win XP Professional)

-Installation and configuration of clients’ timing management Software - Time Watcher (Server/Client) and Cybercafé Pro (Server/Client),

-Maintenance and computer services (Hardware/Software),

-Systems Security through Antivirus,

-Installation and configuration of a LAN (25 PCs), UTP Cat 5 Networking Cabling, ADSL internet configuration, etc.

Technical working environment: Windows 98, Windows 2000 Professional and Windows XP Professional.

FEB.2003 – SEP.2003 Communication Information System Company (Dakar - Senegal)

Official HP Compaq representative

Support Technician.

-Printers, PCs and Laptop Services,

-After Sales Services,

-Installation and configuration of Windows operating Systems (Win 95, Win 98, Win Me, Win 2000 Pro, Win XP Pro, Windows 2000 and 2003 Servers),

-Static and dynamic (DHCP) TCP/IP addressing,

-Installation of HP Servers in Rack for Nestle Senegal, Dakar,

-Training for Microsoft Windows 2000 Professional and Windows 2000 Server Certifications (internal courses)

Technical working environment: Windows 2000 Pro, Windows XP, Windows 2000 Server.

JUN.2001 – OCT.2001 IPMC LTD Accra (Ghana)

Computer Hardware/Software and Networking Internship

Computer Services and Networking Technician

-PCs Services

-Installation and configuration of Windows Operating Systems (Win95, Win 98, Win Me, Win NT Workstation and NT Server 4.0)

-UTP Cat 5 Networking cabling, Static and dynamic (DHCP) TCP/IP addressing, Ethernet LAN

-After Sales services, etc.

Technical working environment: DOS, Windows 95, Win 98, Win Me, Win NT Workstation 4.0, Win NT Server 4.0

OCT.1999 – OCT.2000 Global Data LTD American company - Ouagadougou (Burkina-Faso)

Manager of the branch office in Burkina Faso

JAN.1998 – AUG.1999 Diamond OFFSHORE LTD - Pointe – Noire (CONGO)

Catering Team, Radio Operator Training, Translator (English – French, French – English).

-Radio Operating Rooms


-Catering Service

Working environment: Win.98 & NT Workstation 4.0

Professional Training and Academic Educations

-Associate of Science Degrees at Valencia College: Networking Engineering Technology with specialization in Cisco Routing & Switching, and Cyber Security Engineer. May 09 2016 – December 2018 (Orlando, FL. In progress).

-Red hat Certified System Administrator – RHCSA (February, 2013)

-Red Hat Certified Engineer (RHCE), CCENT/CCNA, A+, N+ (Certification preparation in progress).


2008 Master of Sciences in Information Technology from Clark University (Worcester, MA).


2003 Certificate of TOEFL from the Educational Testing Service (New Jersey, USA).

Special TOEFL preparation courses at the American English Language Center of Dakar, Senegal


Diploma in Information Technology

Microsoft Official Curriculum Certificate in Windows NT Workstation 4.0,

Microsoft Official Curriculum Certificate in Microsoft FrontPage 2000,

Certificate in Systems Administration ( Windows NT Server 4.0),

Diploma in Information Technology,

Microsoft Official Curriculum Certificate in Computer Networking Support technician (Networking Essentials Plus - N+)

Computer Hardware and Software Support Technician Certificate – A+


-English: Write and speak fluently

-French: Speak and write fluently (official language)

-Polish: Good

-Lingala and Kikongo (Congo nationwide local languages)

-Lari (Congo Ethnic dialect)

-Wolof (Senegal national local langue)

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