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The Sectors Where Engineers are Found

by Fred Nwaozor > This classification captures the major ecosystems or sectors where professional engineers operate. What matters is how their roles shift in focus across these sectors, even though the core engineering principles remain the same. 1. Government (Policy formulation & implementation) In government, engineers function less as hands-on designers and more as technical decision-makers. They contribute to national development by shaping policies, regulations, and standards that guide engineering practice. For example, a civil or telecom engineer in a regulatory agency may help draft infrastructure policies, evaluate national projects, or enforce compliance with safety and quality standards. Their authority ensures that engineering decisions align with public interest; balancing cost, safety, sustainability, and long-term impact. Here, engineering judgment influences what gets built, how it is built, and whether it should be built at all. 2. Academia (Teach...

Tinubu sacks Nigeria’s Service Chiefs

Frank Musa
The Nigeria’s President, Bola Tinubu has approved major changes in the leadership of Nigeria’s Armed Forces as part of efforts to strengthen the country’s national security architecture.

According to the report from the State’s House, the President appointed Lieutenant General Olufemi Oluyede as the new Chief of Defence Staff, replacing General Christopher Musa. Until his new appointment, Oluyede was the country’s Chief of Army Staff.

Other appointments include Major-General W. Shaibu as Chief of Army Staff, Air Vice Marshal S.K. Aneke as Chief of Air Staff, and Rear Admiral I. Abbas as Chief of Naval Staff. However, the Chief of Defence Intelligence, Major-General E.A.P. Undiendeye, retains his position.

President Tinubu expressed deep appreciation to the outgoing Service Chiefs, including General Musa, for their patriotic service and dedicated leadership to the nation.

He charged the newly appointed officers to justify the confidence reposed in them by enhancing professionalism, vigilance, and comradeship within the Armed Forces.

All appointments reportedly take immediate effect.

This is happening barely a few weeks later when there was alleged coup plot attempt, in which about 17 military officers were reportedly arrested over the incident.

Fred Nwaozor, popularly known as TheMediaAmbassador, is a Nigerian tech expert, author, creative & content writer, media strategist, policy analyst, blogger, public speaker and rights activist. The renowned columnist regularly writes for the Federal Radio Corporation of Nigeria (FRCN), and is the Founder & Convener of Right Thinkers Movement (RITMO), Nigeria. He's a chartered industrial physicist, engineer and IT personnel. As a media guru, he enjoys an active presence in all media segments - including electronic, print & digital - since two decades ago till date. As a full-time researcher and educator, he's a regular contributor and peer reviewer for various internationally-noted engineering journals. As Telecommunications and Automation engineer, his research interest mainly lies in System Modelling, Internet of Things (IoT), Smart city, Cybersecurity, Wireless networks, and Machine Learning (ML).