Senior Systems Administrator Resume
San Jose, CA
SUMMARY
- Solutions oriented. Virtualization, Storage, Systems and Database Manager and Engineer, utilizing 15 + years of experience with proven success in conceptualizing, planning, architecture/design, project management, implementation and support of heterogeneous environments including Virtualized Multi - Tenant Data Centers.
- Detail oriented, organized, creative and analytical problem solver with ability to prioritize based on organizational best interests.
- Provide leadership and vision for the IT department including strategic planning of information systems
- Direct all information technology and network system deployment and maintenance including all IT infrastructure, wireless communications, PC systems, local networks and mobile environment.
- Asset and hardware life-cycle management supported by a project management framework from initiation to closure.
- Strong Data warehousing skills including ETL and end-user access issues.
- Ensure project completion by coordinating resources and timetables with user departments, IT staff and data center employees.
- Strategic Planning, Positioned Confidential as an incubator tor for community investment, original ideas, andpassionate leadership.
- Created RFP for technology Roadmap project, encouraging 7+ vendors to present their solution to replace three core applications.
TECHNICAL SKILLS
Storage: Pure, NetApp Filer/ FAS, NetApp, EMC VMAX, Iomega StorCenter, Buffalo Tera Station hardware and software RAID, FC, FCoE, iSCSI, CIFS, DFS, NAS and SAN clusters using Cisco MDS fabric switches, DCNM/Fabric Manager, QLogic, EMC Emulex HBA’s.
Networking: Cisco LAN/WAN/WLAN network hardware, CLI, database administration and Firewalls. OpenSwan IPsec implementation for Linux based software VPN tunnels
Languages and OS: Working knowledge of latest programming languages and expert knowledge of latest operating systems, including Microsoft Windows Server 2008/2012 (R2), Windows Server 2016, Windows XP-10; Active Directory, Exchange 2003/2010/2013/365, IIS, SQL 2000-2016 (R2). Various Linux flavors including, SUSE, CentOS, RedHat, Ubuntu.WSUS/SCCM, IBM Tivoli Endpoint Manager, Desktop
Virtualization/Cloud/Orchestration/Automation: NetApp/ VMware vSphere / ESX(me) 4x-5x, vSphere vCenter Server 4.x-5.x, VDI/VMware View/Horizon Infrastructure, VMware vCloud Director, VMware SRM, vCOPS, Hyperic, vFabric suite, vRealize Suite, NSX (SDN), Xen Server, Microsoft Virtual Server (Hyper-V), MS Azure, Amazon AWS/EC2, Puppet, Bash, Python(light), vMA, vCLI, PowerShell
Virtualization/Cloud/Orchestration/Automation: Expert at installing, configuring and overseeing implementations NetApp/ VMware vSphere / ESX(me) 4x-5x, vSphere vCenter Server 4.x-5.x, VDI/VMware View/Horizon Infrastructure, VMware vCloud Director, VMware SRM, vCOPS, Hyperic, vFabric suite, vRealize Suite, NSX (SDN), Xen Server, Microsoft Virtual Server (Hyper-V), MS Azure, Amazon AWS/EC2, GitHub, Puppet, Bash, Python(light), vMA, vCLI, PowerShell, Chef, Code Two, Exclaimer Cloud.
Disaster Recovery/BCS: VMware SRM, VDR, NetApp SMVI (Snap Manager Virtual Infrastructure), VSC, DFM (Data Fabric Manager), EMC VSI, Computer associates ARC serve BrightStor for Windows, Windows 2003 /2000 / XP backup and restore technologies, EMC Retrospect Backup, vRanger Pro, Symantec Backup Exec, Symantec Endpoint Protection, Tivoli and a variety of other backup/DR technologies
PROFESSIONAL EXPERIENCE
Confidential, San Jose, CA
Senior Systems Administrator
Responsibilities:
- Collaborated with a very technically advanced and globally distributed cross-functional / global team.
- Closely worked with Cisco contract manufacturing partners at 50+ sites.
- Managed virtual resources in partner support companies to optimize service and case resolution.
- Interface with IT global architecture, development and business teams to develop next generation of platforms & services.
- Provided technical IT Systems Administration support to End-to-end data enablement processes & systems to meet operational performance goals.
- Lead resolution of complex issues with fulfillment of software, licensing, Virtual Parts and enablement data services.
- Supported a geographically spread-out infrastructure a diverse cross-functional supply chain community.
- Implemented, deployed and maintained network services including maintenance, monitoring, security, troubleshooting, disaster recovery, backup, upgrades, migration and other procedures to maximize availability
- Proactively implemented best practices and methods to enhance the infrastructure and increase availability and supportability.
- Implemented network topology, configuration and capacity planning for site enablement and decommission
- Customized and implemented system standards and policies.
- Set up experiments on networks, servers or systems to isolate, identify, and remedy complex failures.
- Involved in projects supporting the architecture team and development team on next generation of technologies, specifically operationalizing new platforms, services and enhancements.
- Wrote and executed python scripts to automate network related tasks
Confidential Mateo, CA
Senior DevOps Engineer
Responsibilities:
- Collaborated closely with Frame Engineering teams building our next generation container technology
- Served as an expert resource debugging Windows related field issues with deployed customer environments
- Assisted Frame Solutions Architects in designing solutions for and onboarding complex customerenvironments and/or workflows
- Worked with Engineering and Product Management to define required feature enhancements
- Responsible for building tools to automate common manual tasks
- Scripted changes to CentOS and Windows Server 2016 configurations of Frame AWS instances using PowerShell, Chef and Bash
- Assisted the wider Technical Operations team in support of all 20,000 AWS Windows Server 2012/2016 and CentoOS Frame Platform instances
- Responsible for the deployment of new customer instances
- Created new VMware cloud solution in 6 and Hyper-V virtual environment
- Created platform level changes using Heroku
- Utilized Ansible to push complex and large deployments to Frame instances
- Monitored all AWS Frame instances using Sensu
- As a screening test for the job at Fra.me, they asked me to create an OpenSwan Linux based IPsec tunnel between my home office and Amazon Web Services, as well as setup a domain controller and print server in my office which could be used from AWS over the tunnel.
Confidential San Francisco, CA
Senior Database and Systems Administrator
Responsibilities:
- Developed the BI Strategy and a 3-year BI roadmap in alignment with the corporate goal
- Senior Infrastructure / Database Engineer responsible for both physical and virtual environments, including but not limited to multiple storage platforms, security, virtualization, Network, Active Directory management, automation and disaster recovery, spanning two datacenters.
- Performed all engineering duties related to EMC VMAX 10k/200k, EMC VNX
- Managed Cloud Migration Project to migrate from physical servers on premises to virtual private cloud hosting solution for core applications, email, and database servers
- Lead server and storage migration projects, included capacity planning and DR/BCP planning.
- Asset management assessment for both physical and virtual space, including creating PowerShell scripts to supplement automation tools.
- Managed project to create sandbox and preproduction environments for testing latest code versions
- Analyzed LUN/storage capacity for entire remote environment and made backup/data management recommendations accordingly.
- Responsible for Cloud migration / virtualization and storage project to a Virtualized Private-Cloud
- Created and maintained site to site VPNs between three co-location facilities and the Office in San Francisco, CA.
- Managed and Maintained Shoretel Phone System including Shore gear switches and packaged and pushed Shoretel Communicator using GPO/Desktop Authority
- Implemented DFS replication and published Remote Apps for all core applications.
- Managed and implemented P2V project converting 30+ physical servers into VSphere 5.1 virtual servers, storage/virtualization environment over 3 physical datacenters consisting
- Managed a Cloud Printing project which allowed all of the staff to print to a single print queue, staff were able to use their office RFID badge to retrieve print jobs at the nearest MFP, copier, or printer.
- Engaged all teams to develop DR/BCP plans for each department and overarching IT DR/BCP
- Installed and configured all network gear, including, Cisco Routers and Switches, Cisco ASA and SonicWALL Firewalls.
- Oversaw office move to new location, which included planning new server room layout, racking and placement of network gear, planned Ethernet/VOIP jack locations for 75 staff on two floors, coordinated with two ISPs to go live on move day.
- Project Managed BI tool and vendor selection project, ultimately selecting QlikView as BI vendor
- Managed project to migrate to Office 365, including Exchange Online and Azure Active Directory
Confidential Sunnyvale, CA
L2 Exchange and Web hosting support Engineer
Responsibilities:
- Provided hosting support for Exchange Server 2003 and 2007 on 20+ clustered domains to customers connecting to the servers using Outlook, Entourage, OWA, or POP/IMAP mail clients.
- Provided end user guidance and support for Confidential ’s Host Pilot control panel.
- Resolved all issues escalated from the Level 1 support team.
- Provided DNS related support for the migration of NS records to Confidential ’s name servers as well as the creation of A, MX, CNAME, and TXT records for customers.
- Administered BES (Blackberry Enterprise Server) and assisted end users with device activation and configuration.
- Maintained and administered all virtual web and Exchange servers using VMware ESX and Virtual Center.
- Reviewed message header information to resolve mail delivery issues.
- Diagnosed and resolved issues with HTML, CSS, ASP.NET 3.0 & 3.5, PHP, Java Script, ColdFusion 6 - 8 as well as IIS 6, 7 and Apache web servers.
- Documented support information in Confidential ’s internal and external knowledgebase.
- Provided Linux / Apache hosting support.
- Assisted management team with developing policies and procedures to provide a better support experience for the customer.
- Resolved issues with Customer databases in MSSQL 7, 2000, and 2008 as well as MySQL. Installed Customer SSL certificates in Apache and IIS 6, 7.
- Using Puppet, deployed/setup Windows IIS and Apache, Tomcat, installations for various web vApps in their Web server farm especially as it related to disaster recovery.
- Utilized custom scripts in bash, PowerShell, vCLI, Python and other various scripting languages/tools for generating reports, discovery, health checks and automation purposes.
- Worked to obtain a B.S.Ed. degree in Computer Information Systems and Education, me worked at the Student Helpdesk / LAB troubleshooting tablet PC hardware and software running Windows Tablet PC Edition.
- Reported all server, and software issues to MIS manager.
- Documented calls and PC repairs with Clarify.
- Created and distributed images to student tablet PCs using Symantec Ghost
- Repaired machine hardware, replaced motherboards, wireless cards, memory, LCD panels, keyboards, and chassis. Troubleshot Wi-Fi issues as well as connected Ethernet issues.
- Provided support for MS Office 2003.
- Tutored students’ taking PC application/server courses.
Confidential, CA
Senior DevOps Engineer
Responsibilities:
- Administered 25+ Lotus Domino, Apache Tomcat web servers on Windows / Linux platform. and
- Resolved all server, software, and Digite product issues,
- On-call 24x7.
- Created Operations Support group
- Documented all practices and procedures creating Data Ops guide
- Supported local office Win2k domain, print servers, workstations, hubs, CISCO router, Cisco switches, T1, and dialup hardware.
- Created and administered group policies, shares, and user accounts within Windows 2000 environment
- Administered 30 Lotus Notes and Exchange 2000 servers worldwide.
- Supported field office network systems and servers (Hubs, CISCO routers, frame relay, DSL, NT servers), 99.7% availability.
- Handled 2nd level tech-support escalations from Helpdesk and Field Engineers.
- Rolled out applications, OS updates, and anti-virus software across enterprise.
- Coordinated Anti-Virus server and client software rollout across entire enterprise using NAI and Trend Micro (NA and Europe).
- Configured and installed IIS servers and created numerous FTP and HTTP web sites.
- Intermediate Lotus Notes Development.
- Supported Sybase and Oracle clients as well as server databases.
