Nze Hermmann Njuafac
Project Management
south west region, Cameroon
Skills
DevOps
About
Nze Hermmann Njuafac's skills align with Consultants and Specialists (Information and Communication Technology). Nze also has skills associated with Programmers (Information and Communication Technology). Nze Hermmann Njuafac has 10 years of work experience.
Work Experience
Systems Administrator
Express Union
January 2014 - December 2016
- * Created and maintained user/service accounts, passwords and profiles, home directories, initialization of files, group creation management. * Set up, configuring and troubleshooting TCP/IP, DHCP, DNS in a multiple LAN * Used zpool in creating and replacing disks, adding space and importing and exporting zpools. * Creates LVM (Logical Volume Management), SVM to manage volumes Linux and Solaris * Used "nslookup" to query DNS servers and obtain server/device fully qualified domain names FQDN. * Active Directory and Window server management. * Plan and create various server build through VMware, VirtualBox and AWS Cloud, supervise allocation of hostnames, static IP addresses, default gateway addresses, and DNS addresses to Windows 2012, 2016 and 2019 servers. Oversee and manage AWS cloud resources using suite of tools. * Configure DNS, Active Directory, Group Policies objects by using "dcpromo" tool and promote standard Windows 2012, 2016 and 2019 servers to domain controllers. * Configured hybrid network to expand LAN into AWS Cloud and resolve client issues by using remote desktop utility tools. * Plan, install, and perform NOS imaging of Windows 7, 8 and 10, while establishing new user accounts on Windows NOS, UNIX, and LINUX systems. * Reset root password of Solaris 10, Centos 6.4, 7 and 8 as well as fix OS, application, malware desktop issues on various Windows NOS. * Identify and troubleshoot network connectivity issues by using TCP/IP tools. * Develop logical volumes by using logical volume managers, including configuration of 0, 1, 5 volumes of RAID, and preparation of file systems.
DevOps Engineer
Isightglobal
January 2017 - Present
- * Building Complex Automated CI/CD pipelines using multiple interconnected tools. * Proposed and implemented the migration from monolithic architecture to microservices. * I have configured continuous monitoring using NewRelic, Prometheus and Grafana * Data Analytics and log management using EFK (Elasticsearch Filebeats and Kibana) * I have installed and configured web/application Servers (JBoss/Wildfly, Nginx, apache, Tomcat) * I have configured, installed, resized and deployed Elastic Computers in AWS and Google cloud. * Strong experience in enhancing security configuration in Linux, Windows, Docker and Kubernetes. * Using Docker for containerization with Docker Swarm and Kubernetes for container orchestration. * I have configured hybrid cloud networks and transit gateways. * Building and configuring Kubernetes Clusters ensuring that nodes/pods can auto scale and load balance. * Automating infrastructure provisioning and configuration using Terraform and Ansible with Dynamic Inventory. * Experienced in using terraform, AWS SDK, AWSCLI/UI, kops and ansible to provision and configure infrastructures in AWS Cloud including; VPC, Route53, Private and Public subnets, route tables, IGW, EC2 Instances, IAM, ELB, Autoscaling, CloudWatch, EFS, NFS, EBS, S3, Databases, Lambda security groups, NACLS, among others. * DBMS (MySQL, PostgreSQL, SQL, MongoDB). * Build Release Engineering and configuration management which includes environment setup, build automation, continuous integration, Scripting and deployments. Good exposure to all phases of Software Development Life Cycle (SDLC). * Writing, modifying and maintaining; ansible playbooks, and automation scripts. * Participate in recruitment, onboarding and training of new recruits. * Recommendation or introduce new technology, attend training or job-related seminars
Education
