Arrey John Arrey Email & Phone Number

Yaounde, Cm

Berbera

- Project Coordination and Implementation: Responsible for coordinating all aspects of submarine cable projects, including site surveys, testing, and commissioning. Collaboration with vendors, stakeholders, and partners ensures smooth execution of submarine cable infrastructure projects. The role emphasizes maintaining strong communication with customers and suppliers to align project goals and objectives.- Operations, Maintenance, and Compliance: Overseeing the operations and… Show more - Project Coordination and Implementation: Responsible for coordinating all aspects of submarine cable projects, including site surveys, testing, and commissioning. Collaboration with vendors, stakeholders, and partners ensures smooth execution of submarine cable infrastructure projects. The role emphasizes maintaining strong communication with customers and suppliers to align project goals and objectives.- Operations, Maintenance, and Compliance: Overseeing the operations and maintenance of submarine cable infrastructure, this role involves ensuring continuous network uptime through effective coordination with Cable System NOCs and other stakeholders. It includes conducting fault repairs, ensuring compliance with safety and regulatory standards, and managing daily network operations. Ensuring adherence to contractual obligations and industry best practices is key, along with producing reports for regulatory bodies and consortium subcommittees.- Customer and Technical Leadership: Acting as the primary point of contact for customer service management, this role focuses on fiber pair service delivery, problem resolution, and performance reviews. Leadership in managing technical teams to monitor and resolve customer issues is critical, alongside validation of station equipment through FAT and SAT processes. The role also includes managing station facilities and equipment, such as SLTE, PFE, HVAC systems, and power generation setups, ensuring safety and operational readiness. Show less

Communauté Urbaine De Douala, Littoral, Cameroon

- Project Planning and Coordination: Ensuring successful project execution involves meticulous planning, aligning scope, timelines, budgets, and resources with client objectives. Effective coordination across teams ensures adherence to milestones and deadlines, while proactive monitoring allows for early identification of issues and risk mitigation, minimizing disruptions.- Client and Stakeholder Management: Acting as the primary contact, strong client relationships are built through… Show more - Project Planning and Coordination: Ensuring successful project execution involves meticulous planning, aligning scope, timelines, budgets, and resources with client objectives. Effective coordination across teams ensures adherence to milestones and deadlines, while proactive monitoring allows for early identification of issues and risk mitigation, minimizing disruptions.- Client and Stakeholder Management: Acting as the primary contact, strong client relationships are built through responsiveness, regular updates, and addressing concerns. Effective communication with stakeholders ensures mutual understanding of project requirements and promotes collaboration. Anticipating client needs and resolving conflicts constructively fosters long-term partnerships and smooth project execution.- Budgeting, Quality, and Risk Management: Managing project budgets involves aligning financials with client expectations, optimizing resource allocation, and monitoring expenditures to control costs. Quality assurance standards are established to meet industry and client specifications, while robust risk management strategies are employed to minimize potential disruptions. Continuous reviews and process improvements ensure efficient, high-quality project delivery. Show less

Yaounde

- Technical Operations Leadership and Strategy: Lead the development of strategies at NEXTTEL, ensuring alignment with regulatory requirements and budgetary constraints. Oversee project execution and team coordination to design, test, and implement new operational processes. Provide technical support to the sales team while ensuring client requirements are met and coding standards are enforced.- Network Optimization and Business Growth: Drive initiatives aimed at optimizing core network… Show more - Technical Operations Leadership and Strategy: Lead the development of strategies at NEXTTEL, ensuring alignment with regulatory requirements and budgetary constraints. Oversee project execution and team coordination to design, test, and implement new operational processes. Provide technical support to the sales team while ensuring client requirements are met and coding standards are enforced.- Network Optimization and Business Growth: Drive initiatives aimed at optimizing core network performance to support business growth and objectives. Assess staffing needs, foster cultural development, and ensure efficient operations of the core network infrastructure to enhance overall business performance.- Datacenter Operations, Security, and Compliance: Manage day-to-day operations of the datacenter, ensuring infrastructure uptime, resilience, and disaster recovery readiness. Implement security measures and ensure regulatory compliance, while overseeing capacity planning, staff supervision, vendor management, and incident response. Maintain detailed documentation and performance reports. Show less

Yaounde

- Network Planning and Performance Management: Lead the development and execution of weekly, monthly, and quarterly tasks to optimize network performance and facilitate the introduction of new services. Analyze network conditions, propose efficiency standards, and ensure effective communication and training with partners and stakeholders. Supervise cross-departmental projects, enforce organizational standards, and monitor key performance indicators (KPIs) to maintain high service quality and… Show more - Network Planning and Performance Management: Lead the development and execution of weekly, monthly, and quarterly tasks to optimize network performance and facilitate the introduction of new services. Analyze network conditions, propose efficiency standards, and ensure effective communication and training with partners and stakeholders. Supervise cross-departmental projects, enforce organizational standards, and monitor key performance indicators (KPIs) to maintain high service quality and system performance.- Technical Bloc Supervision and Performance Evaluation: Oversee the activities of the technical bloc, including planning, resource management, and project deployment. Coordinate efforts across departments to ensure design alignment and effective monitoring of service KPIs. Evaluate technician performance to enhance working conditions and serve as a primary contact for problem resolution. Actively participate in technical board meetings and company initiatives, driving network optimization and continuous improvement. Show less

Douala

- Transmission Installation Management: Oversee the entire transmission installation process, ensuring accuracy and timeliness in service delivery. Manage orders throughout their lifecycle, from placement to fulfillment, and validate all installation work, including BOB, HBO, HOF, PWP, and Microwave installations across various regions. Supervise contractor work, validate equipment installations, and maintain quality standards for 2G and 3G equipment installations.- Transmission Route… Show more - Transmission Installation Management: Oversee the entire transmission installation process, ensuring accuracy and timeliness in service delivery. Manage orders throughout their lifecycle, from placement to fulfillment, and validate all installation work, including BOB, HBO, HOF, PWP, and Microwave installations across various regions. Supervise contractor work, validate equipment installations, and maintain quality standards for 2G and 3G equipment installations.- Transmission Route Design and Contract Validation: Lead the design of transmission routes by defining codes for each link and site, including SRT, AGG, and DWDM. Validate transmission contracts executed by partners to ensure proper segmentation of routes. Monitor and control the progression of onsite work, ensuring timely material delivery and assisting technicians in resolving installation challenges. Additionally, report progress to the board of directors, execute assigned tasks, and uphold standard installations and quality transmission work throughout the network. Show less

Communauté Urbaine De Douala, Littoral, Cameroon

- System Architecture and Network Management: Design scalable, reliable, and secure information systems and technology infrastructure to meet organizational needs, ensuring alignment with business goals. Oversee network infrastructure management, including servers, routers, and switches, while implementing upgrades and troubleshooting to optimize performance and accommodate growth.- Information Security and Compliance: Develop and implement strong security protocols to protect sensitive… Show more - System Architecture and Network Management: Design scalable, reliable, and secure information systems and technology infrastructure to meet organizational needs, ensuring alignment with business goals. Oversee network infrastructure management, including servers, routers, and switches, while implementing upgrades and troubleshooting to optimize performance and accommodate growth.- Information Security and Compliance: Develop and implement strong security protocols to protect sensitive data and systems from cyber threats. Conduct regular security audits and assessments to ensure compliance with industry regulations, addressing risks through effective policies, controls, and mitigation strategies.- Software Development and Project Execution: Lead software development projects to create tailored applications that meet business requirements, integrating third-party solutions when necessary. Manage the full project lifecycle of IT and systems projects, coordinating with teams and vendors to deliver on time, within scope, and under budget, while handling risks and issues proactively. Show less

Douala

- NOC Operations and Network Monitoring: As the leader of the Network Operations Center (NOC), I ensure 24/7 monitoring of the network, focusing on adherence to SLAs and delivering high-quality services. Effective communication and collaboration among team members streamline operations, while advanced monitoring tools proactively identify network issues. Analyzing performance data helps identify trends, bottlenecks, and areas for improvement, ensuring network stability and efficiency.-… Show more - NOC Operations and Network Monitoring: As the leader of the Network Operations Center (NOC), I ensure 24/7 monitoring of the network, focusing on adherence to SLAs and delivering high-quality services. Effective communication and collaboration among team members streamline operations, while advanced monitoring tools proactively identify network issues. Analyzing performance data helps identify trends, bottlenecks, and areas for improvement, ensuring network stability and efficiency.- Incident and Problem Management: I oversee the entire incident management process, ensuring quick identification, classification, and resolution of network incidents. By coordinating with cross-functional teams, I minimize service disruptions and expedite incident resolution. Additionally, I indirectly manage the maintenance operations of over 30 engineers across 10 teams, optimizing resource deployment and network service reliability.- Change and Configuration Management: I implement and manage change and configuration management processes to ensure network changes are efficient, compliant, and low-risk. By maintaining configuration baselines and thorough documentation, I safeguard the network’s integrity and consistency. This approach minimizes risks associated with modifications and ensures a stable and reliable network environment. Show less

Douala

- Maintenance and Safety Procedures: I confirm that routine maintenance procedures for submarine line terminating equipment and power feeding equipment are completed, while ensuring that the cable systems are isolated from DC power before any work is performed.- Emergency Response Coordination: I participate in traffic restoration efforts during emergencies, coordinating actions during submarine cable cuts and equipment failures, while liaising with cable ship personnel for safe… Show more - Maintenance and Safety Procedures: I confirm that routine maintenance procedures for submarine line terminating equipment and power feeding equipment are completed, while ensuring that the cable systems are isolated from DC power before any work is performed.- Emergency Response Coordination: I participate in traffic restoration efforts during emergencies, coordinating actions during submarine cable cuts and equipment failures, while liaising with cable ship personnel for safe operations.- Technical Support: I provide logistical and technical assistance to contractors during new installations, facilitating efficient project execution under the guidance of my supervisor.. Show less

Buea

- Antenna Installations: I assisted in installing directional and uni-directional antennas for BTS.- Fiber and MDF Management: I handled the installation of optical fiber, customer setup on the Main Distribution Frame, and troubleshooting.- Equipment Maintenance: I supported the maintenance and configuration of computers, internet modems, and fixed phones, communicating effectively with the team via radio.

Master Of Engineering - Meng, Telecommunications & Ict

Baccalaureat Technique, Electrical Technology ( F3), 15/20

Activities and Societies: class prefect