Summary
Overview
Work History
Education
Skills
Certification
Timeline
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Lucien Tendong

Harrisonburg,VA

Summary

A self-motivated Cloud DevOps Engineer/ DevSecOps Engineer offering over 5+ years of experience in supporting, securing, and optimizing mission-critical deployments in AWS. Solid background in the security, development, and deployment of EC2 and its components for cost optimization and high availability. Concrete background in Infrastructure as Code using Cloud Formation, Terraform, and Ansible. Strong background in networking, firewalls, security groups, and NaCl for creating highly available and secured Networks Have leveraged third-party tools such as Dome9, and CGI for compliance, security, and posture management across multi-cloud environments. Have used Lambda to automate security and remediation across an AWS organization. Have managed multiple users and S3 buckets across multiple accounts. Designing and implementing CI/CD pipeline using Jenkins, provisioning, and managing highly available, fault-tolerant, and scalable infrastructures on AWS utilizing terraform as IAC. Proficient in Cloud security, identity, and access management, monitoring and event management, governance and compliance, application delivery, data protection, image and patch management, self-service, and ops analytic in the AWS platform. Technical skills in writing bash.

Overview

7
7
years of professional experience
1
1
Certification

Work History

Leidos AWS/Azure DevOps Engineer/DevSecOps Engineer

Leidos
02.2021 - Current
  • Automate routine tasks using scripting languages (Python/Bash) and develop custom tools to boost team productivity
  • Experience with Agile methodologies, System Development Life Cycles (SDLCs), and DevOps best practices
  • Manage and maintain AWS resources using Terraform and CloudFormation, ensuring consistent and repeatable infrastructure deployment
  • Implement monitoring and alerting systems (e.g., Prometheus, Grafana) to proactively identify performance bottlenecks and issues, enabling faster incident response and resolution
  • Design and implement AWS database solutions, including Amazon RDS, Amazon Aurora, Amazon DynamoDB, and Amazon Redshift, to meet business requirements
  • Automate, database provisioning and maintenance tasks using AWS CloudFormation templates, reducing manual intervention, and improving infrastructure as code (IAC) practices
  • Reduce average response time by 80% through automation of manual processes using 65 Ansible modules
  • Orchestrate containerized applications using Docker and Kubernetes, ensuring scalability and high availability of microservices
  • Implement Identity and access management (IAM) policies and role-based access control (RBAC) to secure cloud environments on AWS/Azure.

Solutions Architect

Rite Aid Pharmacy
MD
02.2017 - 01.2021
  • Architected staging environment for migration
  • Used Auto-scaling, load balancers, and their components to equally distribute traffic throughout the environment, all via Terraform
  • Developed Terraform modules
  • Have used Dome9 to onboard assets of AWS, for security visibility, posture management, and IAM management
  • Architected and created 3 tiers of architecture via Terraform for migrations
  • Created AMI for usage across the environment
  • Used cloud formation and terraform to provision and deploy both computer and networking infrastructure on a scale
  • Have architected and maintained a highly secure environment with the use of IAM, Cloud Trail, and Access server login
  • Architected and managed storage such as EC2 and EBS volumes
  • Architected and developed baseline and custom guardrails, policies, centralized policy enforcement, tagging policies, and a well-architected multi-account environment
  • Have used AWS Config and entrust at an enterprise level to enforce MFA across accounts, resources, and emails within our environment
  • Leverage AWS config to ensure compliance and remediations across multiple accounts within an AWS organization
  • Designed and implemented highly available, scalable, and secure AWS Infrastructures using IAC tools such as Terraform
  • Utilized code repositories (GitHub), CI/CD tool (Jenkins)
  • Improve performance on the CICD pipeline using the master-slave configuration
  • Ensuring security on the CICD pipeline and EKS cluster Provisioning temporal environments for CICD to Developers using containerization tools like Docker
  • Assisted in developing strategies for capacity planning activities based on current and future business needs.

Education

Bachelor’s in computer science: Information Technology -

University of Bamenda
01-2017

Skills

  • AWS Network security, and system security
  • Virtual and Cloud Technologies
  • Cloud security tools such as Aquasec, Inspector, and Dome9
  • Vulnerability Management
  • Monitoring & Event Management: AWS Cloud Watch (Events & Logs), AWS SNS, AWS S3
  • SIEM
  • AWS Security: AWS Security Hub, AWS Guard Duty, AWS Shield, AWS Firewall Manager, AWS Inspector, etc
  • Cloud platforms: AWS, Azure
  • AWS Services: EC2, S3, Lambda, RDS, IAM, CloudFormation, and more
  • Azure Services: VMs, Blob Storage, Functions, SQL Database, RBAC, and more
  • Containerization and Orchestration: Docker, Kubernetes, Container, Helm
  • Infrastructure as code: Terraform, AWS CloudFormation, Ansible, Puppet, Chef, Pulumi
  • Databases: AWS RDS, Azure SQL Database, MySQL, PostgreSQL, NoSQL databases
  • Networking: VPC, Vets, security groups, load balancers
  • CI/CD Tools: Jenkins, GitLab CI/CD, GitHub Actions, Azure DevOps
  • Serverless Computing: AWS Lambda, Azure Functions
  • Version Control: Git, Gitlab, GitHub, Bitbucket
  • Monitoring and logging: Prometheus, Grafana, ELK Stack, Splunk, Azure Log
  • Analytics, AWS CloudWatch
  • Security: IAM Policies, Active Directory (Azure AD), security scanning tools (eg, SonarQube, Nessus, Burp Suite, OWASP ZAP), network security groups
  • Cloud security best practices
  • Programming and Scripting languages: Java, Python, C, Shell scripting, Bash, PowerShell
  • Project Management
  • Machine Learning

Certification

  • Terraform Certified Associate
  • AWS Certified Solutions Architect - Professional

Timeline

Leidos AWS/Azure DevOps Engineer/DevSecOps Engineer

Leidos
02.2021 - Current

Solutions Architect

Rite Aid Pharmacy
02.2017 - 01.2021

Bachelor’s in computer science: Information Technology -

University of Bamenda

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Lucien Tendong