RESUME

Name: CHRISTANTUS N. ATEJI

Beverly, MA 01915

Email: ac37ld@r.postjobfree.com

Skype: atechrist

Tel: (781) 513 - 2459

(732) 503 - 6630

PROFESSIONAL PROFILE

Hands-on information technology manager, known for innovative approach to solving problems. Team leader experienced in building and motivating professional, capable and responsive organizations.

Effective in fostering collaboration and consultative relationships with senior management and across traditional boundaries; highlighting inflection points of technology decisions.

Technical leader with broad experience brings focus on “big picture” business impacts of technology projects: real costs, practical benefits, risks and contingencies.

Adaptable skilled at supporting individuals, building systems, handling problems; as well as managing teams, training, developing strategies, policies and processes.

A total of nine (10) years’ experience in computer hardware and software maintenance with networking and office administration

Technology

Platforms: Linux (CentOS 7/Red Hat Enterprise Linux 6, 7 Ubuntu 14), Unix (Solaris), Windows (Windows 98, 2000, XP, VISTA, 7, 8, 10, Server 2003, 2008), VMware, MySQL, Oracle virtual Box,.

Programming: bash, shell scripting/utilities, micro C.

Applications: Microsoft Office, OpenOffice; Adobe Ps, Apache 2.2,

Network: TCP/IP (DNS, DHCP, SMTP, SSH, HTTP, PuTTy, WAN, 802.11, etc.), IPv4, Ethernet, VoIP (Asterisk 1.8, Elastix server, SIP telephony).

JOB OBJECTIVE: Seeking a position as a (UNIX /Linux Systems Administrator)

COREPERSONAL SKILLS

Planning and organization

Independent worker

Negotiation and mediation

Interpersonal relations (Team player)

Resource management skills

Time management

Multitasking and results oriented

Social etiquette

Positive attitude and energy

Ability to work under pressure

COREPROFESSIONAL COMPETENCIES

Computer network administrator and maintenance (both windows and UNIX/LINUX)

VMware Workstation, Oracle Virtual Box, KVM, Bash Shell Script, Account Management, LVM, SVM, SCP, SFTP, FTP; WINSCP, TCP/IP, DNS, DHCP, HTTP, SSH, Sudo, ZFS, NFS, CIFS, Samba, PuTTy etc

Capable of building and maintaining a faulty computer network.

Created and managed users account in window / Unix and troubleshooting connectivity problems.

Identified and upgraded system hardware.

Experience setting up a network monitoring system using Nagios and catic.

Perfect in computer hard & software maintenance and networking.

Capable of managing database in an information system.

Ability to work with embedded systems (Employed ISIS Proteus and Micro C language to work with PIC microcontroller. for setting up a GSM car security alert system)

Microsoft Office (2003/2007/2010/2013) and Project Server 2007/2010

PROFESSIONAL EXPERIENCE

MASSPORT (BOSTON LOGAN AIRPORT)

(June2016 to present)

Presently working at Boston Logan airport under SITA

* IT support at terminal C and terminal E.

*Setup all Computers, install, configure, test, managed and troubleshoot all computers related issues for all airlines at the airport. configure and manages all kioks for international flights.

*Provide helpdesk support and resolve end user's problem.

*Manages computer setup, reimage and deployment for new location, using symantec workspace for deployment of airline apps.

* Install and manages window servers 2008, IIS, SQL 2008 servers and integrate them to the window server active directory for managing new applications

* Managed all airlines apps patch and upgrade as required.

* Maintain inventory of all related equipment, solfware and solfware licenses

*work with other team members for setting up windows servers for Boarder Gate way.

* Manage all network connectivity problems, routers, switches, BTP, ATP and DCP conectivity issues.

Trinitech consulting Baltimore Maryland (2014 till present) Unix/Linux System Administrator

Performed OS installation, configuration and Introduction of Centos, RHEL, Solaris 10 servers to a network. Using interactive as well as advance installation methods such as Kickstart and Jumpstart.

Hardening and Patching of Centos, RHEL and Solaris servers. Patching in Linux using yum and in Solaris 10 using (10-Recommended patches) and upgrades (release), patching on standalone servers using (single user mode), and on production servers (live upgrade) using an alternate boot environment (ABE).

Troubleshoots hardware and connectivity issues affecting productivity.

Builds yum repositories and patches Linux servers.

Setting-up, configuring and troubleshooting TCP/IP, DHCP, DNS; NFS, CIFS, and Samba servers in a multiplatform LAN.

Monitoring and log management on UNIX / Linux including processes, crash and swap management, and performance tuning.

Creates and administers User accounts, manages User security, password recovery, aging and complexity.

Using bash shell scripting to schedule and automate processes including full and incremental backups using tar, cpio, crontab, ufsdump and snapshots; migrating and enlarging file systems on Solaris 10 and Linux.

Performing multiplatform volume management using LVM and SVM volume manager; installed and configured a LAN wide NAS (Free NAS).

Regulates access to system resources by configuring Access Control List (ACL), and Sudo.

Creates and manage LVM volumes and participate in root cause analysis.

Network Technician October 15th 2009– Jun 30th 2011

IVERMAX Company Douala Cameroon

Supplied and managed wireless internet service to over (500) small and medium sized enterprises

Employed Nagios and catic to monitor and ensured smooth functioning of all network routers

Coordinated repair and minimized disruption of services

Diagnosed equipment failures with computer, network and instructional media equipments.

Monitored assigned servers and network applications

Repaired computers, peripherals, network and instructional media equipment to functional operating condition.

Responded to questions from site clients, providing information, guidance

equipment

Installed computer Software, peripherals and application softwareMaintained overall site operations for over 200 clients

Managing Director Jan 2006 –Sept 09 th2007

MAT Electro-Cable Network Company Kumba - Cameroon

Installed and configured window network Operating system (NOS).

Managed troubleshooting and resetting a corrupted window operating system.

supply television signals to clients

Configured files print sharing in windows and mapping network drives.

Identified and upgraded system hardware

Maintained computer hardware/ software

Prepared and edited meeting agendas, presentations and project reports

Worked in the field to ensured project success and facilitate project change requests.

PROFESSIONAL DEVELOPMENT

Renco Consulting Kumba Cameroon (2005 - 2006)

Computer Hardware, Software maintenance, networking and Microsoft Office Training

AFRO VISION GROUP Buea- Cameroon (June 2009)

3 months web development

Basic knowledge on programming languages “php, HTML, and CSS”

University of Bamenda (mid 2011 and in 2013)

Total of Six (6) months field work at the Uuniversity of Bamenda

Troubleshooting computer system related problems and repairs with Office adminstration.

Expert in troubleshooting problem identification and creating workable solutions.

EDUCATION

Higher Technical Diploma II (2014)

Major: Computer sciences

University of Bamenda, Bamenda - Cameroon

Technical Diploma I (2012)

Major: Computer sciences

University of Bamenda, Bamenda - Cameroon

Diploma of Technology "DUT" (2009)

Major: Computer Sciences

University of Douala. Douala– Cameroon

BACCALAUREATE “Brevet de Technician Certificate” (2004)

Major: Maintenance of Audio-Visual Equipment (MAV)

Government Technical High School Bamenda. Bamenda Cameroon

CAP Certificate (2000)

Major: Electricity

Government Technical College Kumba - Kumba-Cameroon

LANGUAGE PROFICIENCY

English: First language/excellent

French: Intermediate/good

References:

John Rupia

sita logan int

massport boston

1-857-***-****

Emmanuel Walah

director of Trinitech consulting

tel: 240-***-****

Contact this candidate