System Engineer
General Dynamics Mission Systems
Total des années d'expérience :16 years, 0 Mois
• Design: Analysis of technical specifications and requirements, clarification of safety, reliability, performance, and risk management engineering. Development of functional design specifications, interconnection, signal coordination, termination, and block diagrams.
• Deployment: Building, commissioning, and integration of network systems and infrastructure.
• O&M: Incident management (handling incidents & restoring services), problem management (determining & removing the cause), change management (increasing the success rate of network modifications), and preventive maintenance (proactive fault detection and resolution).
• Pre-Sales: Responding to functional and technical elements of RFIs/RFPs with the required documents.
• Training: Development and delivery of product presentations, demonstrations, and materials.
• Project Management: Implementing the deliverables throughout the system development life cycle; translating the deliverables for executive communication and reporting.
Accomplishments:
British Petroleum:
Successfully completed the Telecom Field Integration project on time and schedule by managing delivery plans in conformity with required standards.
Duqm Port Refinery:
Successfully designed and implemented the company’s telecom systems including collaboration systems, including IP Telephony, Telepresence, and the Hotline systems.
Built scalable and resilient IT solutions for the refinery (including servers, workstations, hypervisors, clusters, and resilient centralized backup) for the refinery.
Shell Petroleum:
Successfully maintained the company’s telecom infrastructure.
• Implemented optical network operation & maintenance on behalf of Alcatel for Mobily.
• Coordinated understanding of the project and system requirements, fitted the scope into the operational roadmap.
• Achieved consistency and timely delivery of target solutions and validations over the whole project life cycle. Including commissioning, testing, integration, network scaling, legacy migrations, ‘cut-overs’, and element insertions.
• Performed effective proactive checks which resulted in early detection and resolution of threatening conditions before impact level.
Achieved 99.99% system availability through monitoring and tracking of system performances as well as analysis and correlation of trends and patterns of behavior across the network.
• Managed incidents and impacts through effective collaboration and team working.
• Mitigated incident re-occurrence through detailed investigations, technical failure analysis, troubleshooting, fault-finding, and root cause analysis.
• Influenced business decisions through timely reporting and analysis of network KPI.
Accomplishments:
o Saudi Arabia:
Mobily Network:
Achieved 99.99% system availability by looping back learnings into service strategy.
Reduced service MTTR by over 70% by replacing the repair process with a simplified initiative that speeded restoration and mitigated re-occurrence.
o Kuwait:
Kuwait Ministry of Communication:
Successfully completed an optical transmission project with the Kuwait Ministry of Communications that connected Kuwait with Saudi Arabia on a DWDM coherent system. Delivered this project on time and within budget.
Reduced unplanned outages by over 85%, by facilitating early detection and resolution before impact level.
• Increased Alcatel-Lucent enterprise value through the consistent achievement of target solutions, including commissioning, testing, and integration of metro SDH, Coherent and Non-coherent DWDM Terrestrial ROADM topologies:
Built and implemented the nationwide Transport network for Globacom Network on time and schedule.
Successfully implemented the Glo-1 DWDM submarine/subsea infrastructure from Nigeria to the UK (bases on Alcatel-Lucent 1620LM SLTE).
• Achieved over 99% availability by Successfully implementing configuration/ reconfiguration of survivability strategies (SNCP, MSSPRing, ASON, WSON, Y-Cable, OLP, OCH).
• Reduced cost and downtime by proactively coordinating operation and maintenance.
• Repaired and maintained network assets by tracing and resolving the root cause, shared learning, including preventive actions.
• Influenced cost savings by managing quality assurance programs including pre-deployment on-site evaluations, internal audits, customer surveys, and analysis.
• Increased team performance by negotiating agreements between deployment teams to clarify misunderstood directions and resolved conflicts affecting performance.
Accomplishments:
Globacom Network:
Built and implemented the nationwide Transport network on time and schedule.
Successfully implemented the Glo-1 DWDM submarine infrastructure from Nigeria to the UK based on the Alcatel-Lucent 1620LM SLTE.
Saved time and costs through identification, assessment, and resolution of pre-deployment dependencies.
Secured zero fatality, achieved incident safety record.
Accomplishments o Jun 2021: ▪ Successfully implemented Twitter Sentiment Analysis for airline services using NLP techniques (text, vectorization, VADER sentiment analysis), which identifies the sentiment from a tweet, and assists airlines in understanding customer satisfaction. ❖ Tools used: text, vectorization, VADER sentiment analysis. o Jun 2021: ▪ Successfully applied the convolutional neural network (CNN)algorithm to implement image classification project which identified plant seedling species from 12 different species. ❖ Tools used: images, computer vision, keras, CNN o May 2021: ▪ Built an artificial Neural Network (ANN) project from scratch which helps organizations identify the customers that are more likely to churn. ❖ Tools used: Tensorflow, keras ANN, Google colab o September 2020: ▪ Affectively applied the unsupervised learning technique to identify different segments in the existing customers based on their spending patterns as well as past interaction with the bank. ❖ Tools used: EDA, Visualization, KMeans Clustering. o August 2020: ▪ Completed a model that analyzed the various features at hand and predicted the concrete strength. Implement the concepts of feature engineering and model tuning to increase the performance of the model. ❖ Tools used: Cross-Validation, Feature Engineering, Model Tuning, Regression techniques o July 2020: ▪ Applied the Ensemble Techniques to assist the bank marketing team in identifying the potential customers for subscribing to a term deposit. ❖ Tools used: EDA, Supervised Learning, Decision Trees, Visualization. o July 2020 ▪ Successfully applied the supervised learning technique to design the loan campaign for converting the existing customers to liability customers by building a classification model that identifies the existing customers that are more likely to buy a loan. ❖ Tools used: Logistic Regression, Classification, Exploratory Data Analysis. o May 2020. ▪ Completed MovieLens Data Exploratory Data Analysis to explore the features and their importance. Also, explore trends in movie watching by the masses across the years. ❖ Tools used: Pandas, NumPy, EDA, Visualization.