Network Engineer Infrastructure Management

Majeed Tafazzul Mohammed Abdul

Network Engineer

Location: VA Email ID: **************@*****.*** Phone: 571-***-**** SUMMARY

Bringing around 3 years of expertise in network engineering, the role involved leading the design, implementation, and maintenance of network architectures.

Planned and designed complex network architectures, focusing on scalability, redundancy, and fault tolerance to ensure optimal performance and reliability.

Engineered and managed advanced routing protocols like BGP, OSPF, and RIP, layering 2 switching technologies such as STP, VLANs, and MPLS, optimizing data flow and network efficiency.

Implemented and monitored security measures, including advanced firewalls, VPNs, SSL/TLS encryption, and intrusion detection systems to protect against evolving threats.

Facilitated IPv4 and IPv6 address allocation, efficient utilization and conflict avoidance through planning and strategic resource allocation.

Leveraged tools like Wireshark and SNMP, along with custom scripts, for network traffic monitoring, identifying bottlenecks, and diagnosing complex issues to optimize network performance.

Established AWS services such as EC2, ELB, IAM, and VPC, integrating on-premises networks with cloud resources to optimize hybrid architectures.

TECHNICAL SKILLS

Programming languages: Python, Bash (Shell Scripting). Networking Skills: TCP/IP, OSI, VLANS, Wi-Fi, UDP, IPv4, IPv6, NAT, NTP, SNMP, SSH, VPN, SSL(TLS), BGP, OSPF, RIP, MPLS, LDAP, SMTP, CDN, Firewalls, STP, DNS, DHCP, SD-WAN, HTTP, ICMP. OS: Windows, Linux (Debian, Ubuntu), Mac, Windows Server 2019. Tools: Cisco Packet Tracer, Wireshark, Oracle VirtualBox, Zoho Desk, Packet Fence, Active Directory, Git. AWS Tools: EC2, ELB, SQS, SNS, IAM, Lambda, ECS, Route 53, VPC, Security Group PROFESSIONAL EXPERIENCE

JP Morgan Chase & Co, VA, USA Nov 2024- Current

Network Engineer

Demonstrated an in-depth understanding of network protocols, including TCP/IP, OSI model, UDP, IPv4, and IPv6.

Achieve a 95% accuracy rate in configuring and troubleshooting these protocols, validating congestion and a substantial improvement in data flow, enhancing overall network performance.

Planned and optimized Wi-Fi networks, conducting site surveys and fine-tuning configurations to achieve 30% higher Wi- Fi performance and coverage.

Instituted precise time synchronization using Network Time Protocol (NTP) and supervised network monitoring through Simple Network Management Protocol (SNMP). Achieve a 75% network uptime and faster issue identification and resolution.

Deployed SSL/TLS encryption mechanisms to ensure the 96% data confidentiality of sensitive information, meeting stringent data security requirements.

Employed advanced network analysis tools, including Cisco Packet Tracer and Wireshark, to perform in-depth network diagnostics and troubleshooting. Reduced issue resolution time by 40% through accurate packet analysis and problem identification.

Adani, India Jan 2021- Nov 2022

Associate Network Engineer

Demonstrated comprehensive knowledge of networking standards such as NAT, NTP, SNMP, SSH, VPN, BGP, OSPF, RIP, SMTP, and CDN, ensuring protocol adherence for data transmission.

Administered and maintained firewalls to enhance network security, achieving a remarkable 95% reduction in security incidents and unauthorized access attempts, safeguarding critical data.

Executed Secure Shell (SSH) and Virtual Private Network (VPN) solutions to enhance network security.

Adopted Oracle VirtualBox for effective virtualization, optimizing resource allocation and facilitating network testing. Realize a 30% reduction in hardware costs through virtualization, reinforcing cost-effective network management.

Set up network monitoring systems using Nagios and Solarwinds NPM, procuring uninterrupted 80% network uptime and immediate issue detection. This leads to timely resolutions and minimal disruptions.

Leveraged Identity and Access Management (IAM) and AWS Lambda for data security and automation, resulting in a 15% reduction in access control errors and a streamlined data workflow, improving overall network efficiency.

Enforced Amazon Elastic Container Service (ECS) for efficient containerized data processing, achieving a 20% improvement in resource utilization and scalability, optimizing data handling capabilities.

Coordinated UDP traffic and NAT configurations, maintaining data 70% uptime for UDP-dependent applications, critical for real-time services.

Supervised DNS configurations using Amazon Route 53, confirming DNS availability and reducing latency by 15% for faster and reliable data access, boosting user experience.

Optimized data transfer through efficient RIP and OSPF routing protocols, reducing data transfer latency and bottlenecks by 30%, refining network performance and responsiveness.

Ensured data security and compliance with SSL/TLS encryption, LDAP authentication, and SMTP protocols, achieving 50% compliance with regulatory requirements, safeguarding sensitive data.

Streamlined MPLS network configurations to boost data transfer speed and reliability, resulting in a 25% improvement in overall network performance and a reduction in downtime. Trigent Software, India Mar 2020– Dec 2020

Junior Network Engineer

Endorsed AWS networking components, including Route 53, VPC, and Security Groups, ensuring 80% uptime and secure data transfer within the cloud environment.

Deployed SD-WAN solutions to optimize data transfer over wide area networks, resulting in a 30% reduction in latency and improved network performance.

Exhibited expertise in HTTP and ICMP protocols for efficient data communication, securing 75% faster data transfers and network responsiveness.

Adopted Packet Fence for network monitoring and access control, leading to a 20% reduction in unauthorized access and data breaches.

Seamlessly integrated with Active Directory for user authentication and authorization refining data security and access control, resulting in a 25% reduction in security incidents.

Devised code repositories with Git, affirming code integrity and reducing code integration issues by 80%, leading to more efficient project development.

EDUCATION

Virginia University of Science and Technology, VA, US Jan 2023- Jul 2024 Master of Science in Cybersecurity

ARKAY College of Engineering and Technology, Nizamabad, TS, India May 2015 – Jun 2019 Bachelor of Engineering in Mechanical Engineering

PROFESSIONAL CERTIFICATIONS

Certified Information Systems Security Professional (CISSP) – (ISC)

Certified Ethical Hacker (CEH) – EC-Council

CompTIA Security+ – CompTIA

Certified Business Analysis Professional (CBAP) – IIBA

Certification in Business Data Analytics (IIBA-CBDA) – IIBA

Agile Analysis Certification (AAC) – IIBA

PMI Professional in Business Analysis (PMI-PBA) – Project Management Institute ACADEMIC PROJECTS

Capstone Project: Business Analysis and Cybersecurity Virginia University of Science and Technology

Conducted a comprehensive analysis of a business case to identify key requirements and propose effective solutions.

Developed documentation including user stories, process flows, and functional specifications to ensure clarity for stakeholders.

Collaborated with peers to present findings and recommendations to faculty, demonstrating strong communication and skills.

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