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Specialties: IT Support, Computer Diagnostics and Maintenance, Programming, Information Security, System Administration, DevOps.
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Senior Devops EngineerExcelityWashington, Dc, Us -
Linux Automation EngineerCaci International Inc Nov 2024 - PresentReston, Virginia, Us -
Senior Hybrid Cloud EngineerTeknoluxion Consulting Aug 2023 - Oct 2024Washington, Dc, Us- Implemented an automated markdown documentation pipeline using CI/CD and MKDocs for the Enterprise Messaging product.- Optimized and improved the Docker CI/CD pipeline for building and customizing the Apache Pulsar container for Enterprise Messaging.- Assisted in onboarding new tenants to JREN environments.- Supported troubleshooting of JREN OpenStack issues during deployments.- Developed an automated CI/CD pipeline script to audit unused Rocket.chat rooms across all realms. -
Deputy Lead IntegratorJacobs Jan 2023 - Jun 2023Dallas, Tx, Us- Refactored IoC Terraform Code: Led the refactor to meet new CI/CD requirements for future GEODS deployments.- Transition Support: Assisted developers in moving from VMWare Tanzu to Terraform deployments on AWS (Docker containers + AWS EC2 via ASG).- AWS Test Environment Deployment: Helped development teams deploy new Terraform code to the high side AWS test environment.- ODS Services Deployment: Supported multiple major deployments of ODS services in coordination with the GEODS Ops team. -
Expert Devops EngineerJacobs Feb 2022 - Jan 2023Dallas, Tx, Us- Facilitated the transition of ODS services to the GEODS contract.- Collaborated with the lead developer to fix a critical bug in a key Python service.- Assisted developers in deploying software products to high-side test environments.- Coordinated multiple ODS deployments with the GEODS Ops team. -
Devops EngineerNovetta Mar 2021 - Feb 2022Mclean, Va, Us- Automated deployment of key services through the use of GitLab Runners. - Developed a CI/CD pipeline to build a customized centos docker image for use with deploying services via GitLab Runners. - Supported several major service deployments to the ODS operational environment in coordination with the operations team. - Created deployment code for ODS Shapefile service. - Assisted with handoff of ODS to GEODS. -
Devops EngineerEnnoble First, Inc. Dec 2019 - Jan 2021Chantilly, Virginia, Us- Refactored Custom Code: Led the update to the latest upstream release of ESRI's Chef arcgis-cookbook.- Consolidated Scripts: Centralized PowerShell server deployment scripts into a single tool.- Refactored Cookbooks: Cleaned up and improved project Chef cookbooks and recipes. -
Cloud EngineerPlus3 It Systems Nov 2018 - Nov 2019Reston, Virginia, Us- Integrated Keycloak SSO with Jenkins.- Explored centralizing SSO using Keycloak for GitLab, Atlassian Confluence, and Jira.- Developed an automated AWS function to analyze S3 bucket logs for web page statistics.- Created documentation for the deployment of AWS ElasticSearch for high-side AWS clients. -
Cyber Security EngineerExcivity, Inc. Nov 2016 - Oct 2018- Implemented deployment of various product stacks for customers using Ansible playbooks.- Created hardware requirements and initial documentation for a sub 1-U server form factor for customer deployment.- Automated deployment of product WAR files and software dependencies with Ansible playbooks.
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Systems Engineer, Principal - DevopsData Tactics Oct 2015 - Nov 2016Mclean, Va, Us- Created Ansible playbooks for provisioning and updating the Remote Performer Network of Mikrotik routers.- Migrated Active Directory infrastructure from Zentyal to Windows Server 2012 R2.- Optimized the build process for PlanX using the GoCD continuous delivery server.- Implemented monitoring solutions for physical and virtual hosts with LibreNMS.- Refined Ansible playbooks for maintaining and updating physical and virtual machines.- Set up a central alerting system using Flapjack, Sensu, and Graphite. -
Junior Software EngineerGxm Consulting Feb 2015 - Sep 2015Arlington, Virginia, UsOptimized Jenkins Build Environments: Enhanced build processes for CSAT and PSurety on RHEL 6.- Integrated Docker with Jenkins: Enabled on-demand Java build environments using Maven, SVN, and GIT, deploying to WebLogic instances.- Deployed Custom WebLogic Environments: Utilized Docker for testing on RHEL 6 and Ubuntu 14.04.- Improved CSAT for Expedited Approval: Implemented Java Servlets with an Oracle DB for the Expedited Approval Program/Process. -
Technology Analyst; Associate DeveloperFreddie Mac Jun 2013 - Jan 2015Mclean, Va, Us- Facilitated laptop deployment during analyst onboarding.- Improved functionality of legacy WebLogic applications.- Automated application builds using Maven and MSBuild with a Jenkins frontend.- Assisted Multi Family integration team with application deployments on WebLogic (RHEL).- Deployed automated testing tools (HP QTP). -
Junior Network/System EngineerMillennium Enterprise Corporation Feb 2013 - Jun 2013Fairfax, Va, Us- Revitalized USDA's Network Infrastructure: Enhanced and modernized the network architecture for the USDA.- Implemented VMware VDI Solution: Deployed and managed VMware VDI solutions for USDA operations.- Migrated Email Systems: Transitioned work email from Zimbra (on RHEL 5) to Google Apps for Business.- Developed VoIP System: Created and deployed a FreePBX/Asterisk VoIP system for the office using CentOS 6. -
Application Security InternFreddie Mac May 2012 - Aug 2012Mclean, Va, Us- Enhanced a user reporting tool: Added new functionalities to a Java-based tool that reports active users to applications, ensuring secure coding practices and validating with HP Fortify. This tool helps in removing access for transferred or terminated employees daily.- Managed trouble tickets: Efficiently resolved issues submitted through Remedy applications.- Processed Oracle Identity Manager tasks: Addressed and resolved failed tasks related to Tivoli Access Manager and various applications. -
Cyber Cohort InternBooz Allen Hamilton May 2011 - Aug 2011Mclean, Va, Us- Led a team of three in developing a network-intensive Android application.- Authored multiple UNIX shell scripts (Solaris) for a forensics program.- Utilized cloud computing capabilities with Amazon EC2.- Deployed standard images to a fleet of laptops using Clonezilla. -
Client Service InternRevolution Llc Jul 2010 - May 2011Washington, District Of Columbia, Us- Imaged and prepared desktop and laptops for deployment. - Performed quarterly maintenance on active desktop and laptops. - Did server administration on Windows 2003 and 2008 Servers. - Diagnosed and solved computer/phone issues. Performed Avaya phone administration. - Prepared smartphones for deployment.- Made a fillable PDF of a quarterly maintenance form. -
Programmer/AnalystSchafer Corporation Jul 2006 - Jan 2008Arlington, Va, Us- Maintained and setup audio/visual equipment.- Setup, diagnosed and repaired office desktop and laptop computers.- Conducted research on IT issues.- Performed network traffic analysis using Wireshark.- Maintained server and network equipment.
Alexander Hall Skills
Alexander Hall Education Details
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George Mason UniversityInformation Technology -
Northern Virginia Community CollegeComputer Science
Frequently Asked Questions about Alexander Hall
What company does Alexander Hall work for?
Alexander Hall works for Excelity
What is Alexander Hall's role at the current company?
Alexander Hall's current role is Senior DevOps Engineer.
What is Alexander Hall's email address?
Alexander Hall's email address is al****@****ail.com
What schools did Alexander Hall attend?
Alexander Hall attended George Mason University, Northern Virginia Community College.
What are some of Alexander Hall's interests?
Alexander Hall has interest in Programming, Computers, Etc, Photography, Science And Technology, Viola.
What skills is Alexander Hall known for?
Alexander Hall has skills like Java, Python, C, Php, Mysql, Sql, Linux, Html, X86 Assembly, Mac Os X, Cloud Computing, Android.
Who are Alexander Hall's colleagues?
Alexander Hall's colleagues are Sean Edsall, Valerie Ocampo, Ryan Arnett, Jennifer Hammond, David Treat, Badral Jambal, Megan Haas.
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