Abubakar Aruwa

System Administrator – Network Engineering

No 25 Okete-Olime Street Idah, 0422, Idah, NG.

About

Detail-oriented System Administrator with over 10 years of experience in network and infrastructure administration across banking and satellite communications sectors. Skilled in system maintenance, security, integration, and support, with a strong programming and hardware background.

Work

Zenith Bank Plc

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System Administrator (Network Engineering)

Lagos, Lagos State, Nigeria

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Summary

Managing and maintaining network infrastructure, ensuring secure and reliable connectivity across banking operations in Lagos, Nigeria.

Highlights

Administered network access management and infrastructure optimization

Provided hardware and software support, focusing on Windows, Linux, laptops, MacBooks

Collaborated on IT service delivery, mentored support analysts, resolved complex issues

Nigerian Communications Satellite Limited (NigComSat)

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Official – [role unspecified]

Abuja, Federal Capital Territory, Nigeria

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Summary

Supported satellite communication operations and IT infrastructure tasks at a national telecoms organization.

Highlights

Worked within telecommunications infrastructure environment

Performed system and network support tasks

Information and Communication Technology FPI

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Web Designer

, , Nigeria

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Summary

Designed and maintained web-based applications, focusing on user interface and front-end functionality.

Highlights

Developed UI components using HTML, JavaScript, C++

Collaborated on integration and student response systems

Education

Federal Polytechnic Idah, Kogi State

Idah, Kogi State, Nigeria
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ND/HND Computer Programming

Saint Peter’s College, Pinchote, Santander, Colombia

Pinchote, Santander, Colombia
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Master’s (unclear specific degree) Computer Programming

Skills

Access Management

network security, user access control.

Cisco Systems

routing, switching.

Hardware Configuration

servers, workstations.

IT Service Delivery

help desk, incident resolution.

Linux / Windows

system administration, shell scripting.

Programming (C++, Java, JavaScript, HTML, SQL, MySQL)

software development, web design, database queries.

Mentoring / Training

support analysts, training.