Marvin Sam Carl Junior

MARVIN SAM-CARL JR. - COMPUTER ENGINEERING GRADUATE Accra, Ghana. - PROFESSIONAL OVERVIEW Motivated Computer Engineering graduate from KNUST with Cisco-accredited training in networking, cybersecurity, and IT infrastructure. Experienced in configuring, troubleshooting, and securing LAN/WAN environments, currently supporting mission-critical networks at the Ghana Armed Forces IT Department. Seeking to grow and gain experience while actively contributing to build reliable network infrastructure, network performance and secure operations as a Junior Network Engineer. WORK EXPERIENCE EDUCATION National Service Personnel (IT Department) BSc. Computer Engineering Kwame Nkrumah University of Science and Technology- Ghana Armed Forces Headquarters, Accra | October 2024 – October 2025 • Conduct routine inspections and maintenance of IT infrastructure across multiple substations. • Troubleshoot and repair networking equipment including switches, routers, access points, and cables. • Support the stability, performance, and security of GHQ’s internal networks. IT Support Intern Constant Capital Ghana, Accra | June 2023- August 2023 • Assisted in troubleshooting of enterprise-grade network infrastructure • Carried out routine system checks to ensure stable connectivity across teams to ensure smooth investment trading • Assisted in the resolution of hardware and software issues • Ensured consistent maintenance of office hardware components IT Support Intern Cymain Ghana Ltd, Accra | November 2021- December 2021 • Facilitated regular routine checks on wireless and wired network systems and infrastructure. • Assisted in the development of IT network and connectivity architecture to enhance in-office processes PROJECTS & PRACTICAL EXPERIENCE CampusCrowd – Final Year Project (KNUST) • Led a 3-member team to build a crowdfunding platform for student and faculty initiatives. • Implemented features such as project creation, donations, and realtime tracking. • Coordinated project timelines, feature prioritization, and stakeholder reviews. • Presented the solution to faculty, earning commendation for innovation and usability. Tech Stack: React.js, Tailwind CSS, HTML, Python Django, PostgreSQL. TECHNICAL SKILLS • • • • • • • LAN/WAN Configuration & Maintenance Router & Switch Setup Network Troubleshooting & Diagnostics Packet Tracer Simulation Network Security Basics Hardware Installation & Support IP Addressing & Subnetting SOFT SKILLS • • • Communication skills Teamwork Adaptability CERTIFICATIONS Cisco Networking Academy • Networking Basics • Network Addressing & Basic Troubleshooting • Network Support & Security • Networking Devices & Initial Configuration • Network Technician Career Path Exam • Introduction to Packet Tracer Exam • Introduction to Cybersecurity REFERENCES Available on request