Worked on System Engineering team to establish integration and development environment to build and test 15 software systems simultaneously.
Management of virtual and bare-metal server lab infrastructure using VMware, RHEV, Hyper-V, VirtualBox, Vagrant, Linux, and Windows for DOD direct and internal R&D projects.
Deployment and security for computer labs having 20+ servers, shared storage (NAS and SAN), 50+ Virtual Machines with dedicated firewalls, Windows Active Directory/DNS servers and SSL-VPN systems.
Agile End-to-End Development Operations (DevOps) Platform support for large suites of Virtual Machines using GIT, Jira/Confluence and Puppet.
Installation and configuration of apache2/tomcat web servers with openssl and reverse proxies.Setup and maintenance of code repositories (GIT/Subversion) for multi-team configuration management.Design and development of Unix shell and PERL scripts to automate configuration, handle backups, analyze log files and generate custom e-mail notifications.
Hybrid-cloud feasibility study using local VMware cloud system with public cloud vendors AWS and Bluelock.
Help Desk system install, customization, and maintenance.Tech support for lab and multi-tier web applications for developers, managers, and end-users.Analysis and design input for computer lab infrastructure including basic requirements for physical space, power, cooling, network hardware and cabling.
Maintenance and upgrades of servers, storage systems (NAS), network equipment and peripherals.
Security and Information Assurance:
System deployment to meet Defense Information Systems Agency (DISA) Assured Compliance Assessment Solution (ACAS) guidelines.
Monitoring and documentation per SPAWAR Agile Rapid Integration and Test Environment (RITE) management.
Security scans with remediation of vulnerabilities using ACAS, Retina CS and Nessus systems.Network traffic analysis using Wireshark, tcpdump and netstat to verify port usage and activity.
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