🔹 Network & System Engineer | Cloud Specialist | Cybersecurity Enthusiast
I am a results-driven Network and System Engineer with over 3 years of hands-on experience in designing, implementing, and managing IT infrastructures for enterprises and academic institutions. I specialize in network administration, system administration, cloud computing, and cybersecurity, ensuring optimized performance, security, and scalability.
💡 What I Offer:
✔️ Network Administration – LAN/WAN configuration, VLANs, routing protocols (EIGRP, OSPF), firewalls (FortiGate, PfSense, Cisco, Palo Alto), IDS/IPS, and SIEM.
✔️ System Administration – Windows Server management, Active Directory, DNS, DHCP, Linux administration, NAS (TrueNAS), Nginx & Apache web hosting.
✔️ Cloud Solutions – Microsoft Azure (IaaS, Entra ID, Office 365), AWS EC2, Exchange administration, cloud migration & management.
✔️ Virtualization & Backups – VMware ESXi, Hyper-V, Veeam Backup & Replication for disaster recovery & high availability.
✔️ Cybersecurity – Securing IT infrastructures with encryption, VPN tunneling, firewall policies, and automated incident response.
🏆 Key Achievements:
Maintained 99.9% uptime for university servers at UCP by implementing proactive monitoring and disaster recovery plans.
Successfully migrated a digital library to a secure, scalable Linux-based web server.
Designed & implemented a centralized job portal system for HR departments.
Managed Microsoft Exchange & Office 365 across multiple organizations.
Conducted private cloud security research, integrating payload encryption with VPN tunneling.
🎓 Education & Certifications:
BSc Computer Science (Networks & Cloud Computing) – Lahore Garrison University (GPA: 3.47/4.0)
Certifications:
HCIA Cloud Computing – Huawei
HCIA Security – Huawei
Network & Cloud Computing – NAVTTC
Cybersecurity Fundamentals, SOC, and Automated Incident Response – Coursera
✅ Why Work With Me?
I bring technical expertise, problem-solving skills, and a client-focused approach to every project. My goal is to deliver secure, efficient, and reliable IT solutions that align with your business needs.
If you’re looking for a dedicated Network/System Engineer who can handle infrastructure setup, cloud deployment, cybersecurity, and IT support, let’s connect and discuss how I can add value to your project.
📩 Let’s build a secure and scalable IT environment together!
Network Engineering
Cisco Certified Network Associate
Network Administration
System Administration
Windows Server
Microsoft Active Directory
Office 365
FortiGate Firewall
DHCP
Linux System Administration
VPN
Email
Microsoft Hyper-V Server
Server Virtualization
NGINX
Microsoft Exchange Server
Microsoft Azure Administration
Network Security
Cisco Certified Network Professional
Network Design
Umer N.
Lahore Cantt, Pakistan
$50/hr
5.0
1 jobs
Certified DevOps and Cloud Infrastructure Engineer with over 10 years of expertise in designing, deploying, and optimizing scalable cloud solutions. I specialize in AWS, Azure, GCP, and on-premises infrastructures, ensuring high availability, cost-efficiency, and security across various environments. My extensive experience includes leading cross-functional teams, streamlining workflows, and automating complex infrastructure processes using IaC, CI/CD, and containerization technologies. Passionate about driving innovation through cloud technology and DevOps best practices.
⇨ Key Skills & Certifications:
• Cloud Platforms: AWS, Azure, GCP, OCI, Kubernetes, Docker
• Infrastructure as Code (IaC): Terraform, AWS CloudFormation, Ansible
• CI/CD & DevOps Tools: GitLab CI, Jenkins, CircleCI, TeamCity, Octopus Deploy, Azure DevOps
• Automation & Scripting: Python, Bash, PowerShell, Shell
• Container Orchestration: Docker, Kubernetes, AWS EKS, Azure AKS
• Monitoring & Logging: CloudWatch, Prometheus, Grafana, New Relic, DataDog
• Security: DevOps security, patch management, vulnerability assessments, SSL configuration
⇨ Professional Experience:
⇨ Cloud Architect & Lead DevOps Engineer | Multiple Enterprises
• Automation Tools: Terraform, Ansible, Jenkins, GitLab CI
• Cloud Platforms: AWS, Azure, GCP, Oracle Cloud
• Containerization: Docker, Kubernetes, AWS EKS, Azure AKS
• CI/CD: AWS CodePipeline, CircleCI, GitHub Actions
• Monitoring: CloudWatch, Prometheus, Grafana
• Databases: Amazon Aurora, MongoDB, MySQL, PostgreSQL, DynamoDB
⇨ Key Achievements:
Cloud Architecture & Design: Led cloud migration and infrastructure optimization projects for large enterprises, achieving significant cost savings while maintaining high availability and security.
CI/CD Optimization: Designed and implemented robust CI/CD pipelines for seamless software delivery, improving deployment frequency and reliability.
Cloud Security & Compliance: Enhanced cloud security practices, implementing industry-standard encryption, patch management, and compliance controls across AWS, Azure, and GCP environments.
Containerization & Orchestration: Architected and deployed containerized microservices on Kubernetes, leveraging AWS EKS and Azure AKS to boost scalability and operational efficiency.
Performance Optimization: Conducted performance audits, optimized cloud resources, and implemented proactive monitoring to ensure the highest uptime and reliability.
⇨ Tools & Technologies:
• Version Control & CI/CD: Git, GitHub, GitLab, Jenkins, CircleCI, AWS CodePipeline
• Cloud Management & Automation: Terraform, AWS CloudFormation, Ansible, Chef
• Monitoring & Logging: Prometheus, Grafana, New Relic, DataDog, CloudWatch
• Containerization & Orchestration: Docker, Kubernetes, Helm, AWS ECS, AWS Fargate
• Databases & Storage: Amazon Aurora, MySQL, MongoDB, InfluxDB, Redis, DynamoDB
• Security & Compliance: SSL, IAM, Network Security, DevSecOps
⇨ Platforms:
• Cloud: AWS, Azure, Google Cloud Platform (GCP)
• Operating Systems: Linux (Ubuntu, CentOS), Windows Server, macOS
• Web Servers: Apache, Nginx
• Virtualization: VMware, Docker
⇨ Languages & Frameworks:
• Languages: Python, Bash, PowerShell, Shell, JavaScript, Go, TypeScript, SQL
• Frameworks & Tools: Flask, Django, Windows PowerShell, Serverless Framework
⇨ Certifications:
• AWS Certified Solutions Architect – Associate
• Azure Administrator Associate (AZ-104)
• Cisco Certified Network Associate (CCNA)
⇨ Fortinet NSE 1-3
• Aviatrix Multicloud Certified Associate
• Microsoft Certified System Expert (MCSE)
⇨ Let's Work Together:
With a proven track record of managing complex cloud infrastructures, automating workflows, and improving system reliability, I am committed to helping businesses scale efficiently and securely in the cloud. Let’s discuss how I can contribute to your project by building a high-performance, scalable, and secure cloud architecture tailored to your needs.
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#DevOpsEngineer #CloudInfrastructure #AWS #Azure #GCP #Kubernetes #Docker #Terraform #Ansible #CI_CD #CloudArchitecture #CloudMigration #InfrastructureAsCode #DevOpsSecurity #CloudSecurity #Containerization #AWSCloud #GoogleCloud #AzureDevOps #KubernetesDeployment #Python #CloudAutomation #InfrastructureOptimization #ContinuousDelivery #Microservices #CloudSolutions #ITInfrastructure #CloudEngineer #InfrastructureMonitoring #TerraformExpert
Kubernetes
Terraform
Docker
DevOps
Google Cloud Platform
CI/CD
Amazon Web Services
Python
Bash
Jenkins
Ansible
MySQL
DigitalOcean
HIPAA
SOC 2
Khizer S.
Lahore Cantt, Pakistan
$30/hr
4.3
6 jobs
I'm currently working as a team lead for our consulting and implementation teams, dealing in IT Infrastructure for our clients.
Following are my Professional Certifications:
CCNA, NSE1, NSE2, NSE3, NSE4, Sophos Certified Engineer, Sophos Sales Consultant, Hilstone Certified Security Associate, 3CX Basic Certification, Veeam Sales Professional, Veeam Technical Sales Professional
Following are my core capabilities;
Cisco Networks and Security, Fortinet Technologies mainly FortiGate, Forticleint, Sophos XG, Sophos Endpoint Protection, Microsoft Technologies, VMware Technologies, Hillstone Next-Generation Firewall, VPNs, IPS, UTMs, Kaspersky Security Center, IBM SAN, 3CX VoIP Solution, Veeam.
Having professional experience for deployments of above-mentioned technologies with our following clients;
Netsol Technologies, Telenor Microfinance Bank, Bata Pakistan, Irrawaddy Green Towers Barma, Bahria Town, Careem Pakistan, Confiz Limited, Punjab Safe City Authority, Ehsan Chappal Store, Urbansole, University of Lahore
Computer Network
Firewall
Network Security
IT Consultation
3CX
Sophos Sophos UTM
Storage Area Network
Wireless Network Implementation
Cisco Certified Network Professional
Ubiquiti
Network Administration
Fortinet
Network Equipment
Microsoft Windows
Virtual LAN
Ahmed T.
Lahore Cantt, Pakistan
$50/hr
4.9
84 jobs
Senior Network & Security Engineer with 12+ years of experience designing, implementing, securing, and supporting enterprise IT infrastructure. In addition to network engineering, I also have experience as a Full Stack Developer, building web applications and APIs using modern frameworks.
I specialize in:
• Cisco Routing & Switching
• Fortinet (FortiGate) Firewalls
• VPN Deployment & Troubleshooting
• Network Security
• LAN/WAN Design
• Network Architecture & Planning
• Microsoft Visio Network Diagrams (HLD/LLD)
• Technical Documentation & SRS Writing
• IT Infrastructure Assessments
• Wireless Networks
I have successfully delivered projects for organizations requiring secure, scalable, and highly available network environments. My expertise includes firewall configuration, network optimization, security hardening, infrastructure documentation, and technical report writing.
Why clients hire me:
✓ 100% Job Success
✓ 70+ Successfully Completed Projects
✓ Fast Communication
✓ Enterprise Networking Experience
✓ Professional Documentation Standards
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