Skill Assessments This user has not passed any tests yet No languages specified.People also viewed * [![Edgar Daza](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2026/07/avatar_72034_1784811700.jpg) Edgar Daza AI-Assisted Software Engineer | Cross-Technology Development | LLM Integration | Process Automation](https://jobicy.com/u/id72034.md) * [![Pablo Alejandro Sanchez Moncada](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2026/07/avatar_71916_1784746135.jpg) Pablo Alejandro Sanchez Moncada Senior Full Stack Developer](https://jobicy.com/u/id71916.md) * [![Yeabsira Zelalem](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2026/07/avatar_71823_1784712504.jpg) Yeabsira Zelalem Software Engineer](https://jobicy.com/u/id71823.md) * [![Anny Herrera](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2026/07/avatar_71678_1784654820.jpg) Anny Herrera Civil Engineer](https://jobicy.com/u/id71678.md) * [![Haymanot Aweke](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2026/07/avatar_71599_1784624804.jpg) Haymanot Aweke Software Engineer](https://jobicy.com/u/id71599.md) * [![Abidur Rahman](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2026/07/avatar_71486_1784568399.jpg) Abidur Rahman Process Automation & AI Integration Architect](https://jobicy.com/u/id71486.md) * [![Tamas Deak](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2026/07/avatar_71458_1784552991.jpg) Tamas Deak Senior Solution Consultant / Backend Engineer](https://jobicy.com/u/id71458.md) * [![Krispian Fathan Hidayatullah](https://jobicy.com/data/server-nyc0409/galaxy/mercury/2026/07/avatar_71431_1784535117.jpg) Krispian Fathan Hidayatullah Geotechnical Engineer](https://jobicy.com/u/id71431.md) [All talent ↗](https://jobicy.com/talent.md) * [Overview](#overview) * [Portfolio](#portfolio) * [Services](#services) ## About Me For the past 8+ years I have experience supporting a mixed enterprise environment consisting of mostly Linux systems & some Windows systems. Utilizing various DevOps methodologies to meet business needs. I have experience with technologies & projects such as virtualization, RHEL CentOS Rocky Oracle AWS & Ubuntu Linux, configuration management, CI/CD, Tenable IO/Nessus, migration projects, implementation projects and much more. ## Skills ### [Linux](https://jobicy.com/talent/linux.md)[Terraform](https://jobicy.com/talent/terraform.md)[DevOps](https://jobicy.com/talent/devops.md)[Azure DevOps](https://jobicy.com/talent/azure-devops.md)[Amazon Web Services (AWS)](https://jobicy.com/talent/amazon-web-services-aws.md)[VMWare](https://jobicy.com/talent/vmware.md)[VMware VSphere](https://jobicy.com/talent/vmware-vsphere.md) ## Experience Cloud DevOps Engineer @ Semantic-AI 05/2022 - Current ● Responsible for creating detailed technical documentation along with architectural diagrams utilizing Confluence. ● Configure and supporting Atlassian Suites (JIRA, Confluence). ● Managing, monitoring, maintaining, and enhancing the company’s AWS & Azure infrastructure. o Perform system and application patching. o Cloning needed instances to create DEV/TEST environments. o Managing DNS by creating needed public and private records after VM has been created (Azure). o Control system uptime by utilizing Park My Cloud to create needed schedules for when VM’s and instances should be powered on or off at a certain time. o Deploy needed SASS monitoring solution “Data Dog” to monitor system resources, system availability, and application performance monitoring. o Utilizing AWS Market place to find needed AMI’s to deploy other needed data monitoring, & DevOPs tools. o Investigate storage related issues. ▪ Identifying data that is no longer needed. ▪ Creating needed volumes/disks from scratch or clone other volumes/disks. ● Being able to partition volumes/disks according to needs (example: Linux partition, Swap partition, LVM partition, etc…) ▪ Being able to expand needed volumes/disks. ▪ Being able to encrypt data partition using LUKS. ● Managing, monitoring, maintaining, and enhancing SCM/CI/CD servers, as well as development and production servers. o Utilizing Jenkins to push out needed rpm files for application upgrade/install. o Utilizing Jenkins to deploy freshly built Rocky Linux 8 instance with application installed, configured, and running. o Utilizing Jenkins to deploy freshly built Rocky Linux 8 instance for DEV/TEST environments. ● Implement Tenable I/O & develop along with implement vulnerability management best practices. ● Create custom images that are published to Azure marketplace for companies to purchase Semantic software. ● Provide web application support for various customers who purchase Semantic software. o Communicate with customers to get an approved time window for application patching. o Utilizing various bash scripts and ansible playbooks to monitor, maintain, and upgrade applications. o Trouble shoot various PostgreSQL 12 – 15 database issues. o Trouble shoot various application performance issues. o Provide guidance on how virtual environments need to be deployed for optimal application performance. ● Managing Infrastructure as Code migration, including importing existing and creating new components and deployments as code. ● Managing container-based microservice deployment, including using docker, ECS, EKS and Kubernetes. ● Managing automation, CI/CD, security, backups, disaster recovery. ● Provide advice and guidance to development team about microservices and containers-based development. ● On a weekly basis, provide 24/7 on call support. ● Mentor other employees to help sharpen Linux admin/engineering skills. o Mentor other employees on how to use, install, upgrade, and troubleshoot Semantic software so they are well prepared to fulfill customer needs. o Mentor other employees who’s Linux skills are minimum & teach them Linux fundamentals. ● Host daily SCRUM meetings. ● Develop solutions to complex technical issues. Principal Systems Engineer @ Martin Federal 06/2021 - 04/2022 Assignment – Goddard Space Flight Center (NASA). Greenbelt,MD ● Build, deploy, manage, and maintain new and existing infrastructure systems. ● Managing, monitoring, maintaining, and enhancing the company’s AWS & Azure infrastructure. ● Managing container-based microservice deployment, including using docker. ● Managing, monitoring, maintaining, and enhancing SCM/CI/CD servers, as well as development and production servers. ● Monitor and analyze data center infrastructure resources and system applications. ● Implement and maintain backups redundancy strategies. ● Responsible for the security of the managed infrastructure systems. ● Responsible for collaborating and defining policies, procedures, and technical documentation including reports, design, maintenance, operational, and support procedures. ● Responsible for the on-going development of automation strategies. ● Engage with upper management and stakeholders with requirements, status reports, activity summaries, and achievements. ● Responsible for creating project plan(s) to help track progress of migration projects. ● Assisted with Physical to Virtual (P2V) and datacenter application migrations. ● Communicate with stakeholders to identify their needs and visions. ● Knowledge of architectural elements required to support large environment installations. ● Use expert-level administration and optimization of hosts and servers to ensure high availability and appropriate resource management. ● Standardize and automate processes and monitoring using scripting and advance technologies offered by the data center. ● Install and configure operating systems, software, and hardware components, and clearly document the design, maintenance, and support procedures for routine tasks to leverage IT support staff. ● Routinely test software for bugs, redundancies, and security issues. ● Conduct high-level root-cause analysis for service interruption and establish preventive measures. ● Create reports and documentation out-lining findings and solution; oversee the overall backup strategy and daily operations for secure backups and restore testing. ● Responsible for completing various Windows administration tasks. o Patch Windows systems. o Update CA and SSL certificates. o Network & domain modifications. ● Utilized ansible playbooks to automate various tasks & to standardize configuration management for Linux servers. o Used playbooks to push out & update Root CA & SSL certificates. o Used playbooks to push out patches to multiple Linux Servers. ● Also utilized Red Hat Satellite for a patch management system to make sure Linux systems have updated repositories. ● Utilized LDAP for user authentication for Linux & Windows VM’s. ● Utilized Tenable Security Center to scan & help remediate various vulnerabilities on Windows and Linux systems. ● Utilized Nutanix Prism to build Linux (RHEL 7 & 8) virtual machines along with Windows virtual machines. ● Installed and configured Apache Subversion (SVN) for a version control system to manage and track changes in files and directories. ● Utilized Nagios to monitor Linux and Windows systems to ensure system uptime. Cloud DevOps Engineer @ ECS Federal 02/2020 - 05/2020 Assignment – National Archives and Records Administration. College Park, MD ● Create and maintain fully automated CI/CD pipelines for code deployment using Octopus Deploy and PowerShell. ● Actively manage, improve, and monitor cloud infrastructure on AWS, EC2, S3, and RDS, including backups, patches, and scaling. ● Built and deployed Docker containers to break up monolithic app into microservices, improving developer workflow, increasing scalability, and optimizing speed. ● Work closely with product and engineering to make sure our systems are robust and easy to manage. ● Proficient in AWS Cloud platform and its features which includes EC2, VPC, EBS, AMI, SNS, RDS, Cloud Watch, Cloud Trail, Cloud Formation, IAM, S3 and route 53. Linux Systems Engineer @ ECS Federal 09/2019 - 06/2021 Assignment – Department of Treasury (U.S. Mint). 9th Street NW Washington, DC ● Technical Lead for all Linux Engineering. ● Responsible for monthly SLA reporting on resources being used within the environment, and backups failure and success rate. ● Veritas Netbackup administrator. o Responsible for monitoring backups to make sure they are successful and troubleshoot why backups failed. ● Work closely with product and engineering to make sure our systems are robust and easy to manage. ● Experience administering, installing, configuring, and maintaining Linux systems. ● Creating, cloning Linux Virtual Machines, and creating Linux Virtual Machines from templates using VMware ESX 6.5, 6.7. ● Utilized Ansible tower for configuration management and automation. ● Managing, monitoring, maintaining, and enhancing the company’s AWS infrastructure. ● Assisted with Physical to Virtual (P2V) and datacenter application migrations. ● Managing container-based microservice deployment, including using docker. ● Managing, monitoring, maintaining, and enhancing SCM/CI/CD servers, as well as development and production servers. ● Following STIG’s to harden AWS Linux 2 instances and CentOS VM’s. ● Completing various disaster recoveries using SRM (Site Recovery Manager) and Recover Point. ● Assisting in ISSO work: o Assisting in Risk Management Framework. o Using Tenable Security Center to scan VM’s and AWS instances. ● Using Tenable Security Center to scan VM’s and AWS instances. o Assisting in Risk Management Framework. ● Gathering evidence to meet auditing deadlines for Linux Virtual Machines/AWS Instances. ● 24 hour on call support for mission critical incidents and requests. Expanding Windows file system drives. Datacenter Systems Administrator @ Ingersoll Consulting INC 01/2019 - 09/2019 Assignment – Department of Treasury (U.S. Mint). 9th Street NW Washington, DC ● Design, implement and support Linux computing systems hardware and software infrastructure. ● Administer and maintain Linux server operating systems and related software within a complex computer environment. ● Experience installing, upgrading and configuring RedHat, CentOS, & Oracle Linux 5.x, 6.x, 7.x using Kickstart Servers and Interactive Installation. ● Creates Linux Virtual Machines using VMware Virtual Center. ● Design and implement robust and secure IT solutions within a fast-paced research environment using open-source tools. ● Apply configuration management disciplines utilizing Ansible to maintain software revisions, security patches, hardening, and documentation. ● Managed projects from inception to completion. ● Managing, monitoring, maintaining, and enhancing the company’s AWS infrastructure. ● Managed fully automated CI/CD pipelines for code deployment. ● Manages Patches configuration, version control. ● Perform network administration, security monitoring as well as backup and redundancy procedures. ● Solid understanding of Networking Concepts – Ipv4, TCP/UDP, DNS, DHCP, HTTP, SSL/TLS. ● Assist with the delivery, patching and maintenance of operational RHEL systems. ● Using Tenable Security Center to scan VM’s and AWS instances. o Assisting in Risk Management Framework. ## Education Montgomery College 08/2012 - 05/2017 associate degree in general education. Amazon Web Services Certification 06/2020 - 06/2023 AWS Certified Solutions Architect – Associate This professional hasn’t added portfolio projects yet. This professional hasn’t listed any services yet.