Sr. System Administrator Resume
Washington, DC
SUMMARY:
- Results oriented, experienced technology professional with demonstrated expertise offering a unique blend of technical & business experience within the federal government and private sector.
- Outstanding leadership and verbal, written, and interpersonal communication skills resulting in effective working relationships and top performance among staff.
- Microsoft Office365
- Microsoft Lync
- Microsoft SharePoint 2010
- Salesforce Administrator
- Lotus Notes Architect
- Blackberry Specialist
- Work With UNIX
- IronPort
- Enterprise Messaging
- Enterprise - Wide Deployment
- Amazon AWS
TECHNICAL EXPERTISE:
Software: Microsoft Office365, Windows PowerShell, Microsoft Exchange Administration, Skype, Microsoft Office Professional Plus 2013/2016 Suite, AWS Cloud Architect, Cloud Storage/Sharing Applications, Adobe Acrobat, Salesforce Administrator, Lotus Notes Administrator, Microsoft SharePoint
Operating Systems: Windows Server 2003/2008/2012
PROFESSIONAL EXPERIENCE:
Confidential, Washington, DC
Sr. System Administrator
Responsibilities:
- Assisted email migration for over 65, 000 users from Lotus Notes to Microsoft Office365
- Develop standard operating procedure documents
- Point of contact for vendor escalation and coordinate with change request
- Troubleshoot sync issue between local Confidential domain and Microsoft managed (cloud) domain
- Manage transport rules for SPAM filtering
- Provide 3 rd level escalation and technical support for all user experience issues
- Assist users with their Office365 mail issue; this includes mail routing, login issues, Microsoft Outlook issues and mobile devices.
- Administer Office365 using PowerShell to create user mailbox, set mailbox and room permissions, mailbox delegation, creating DL and Security groups, and bulk settings for users and groups.
- Manages Active Directory 2008/2012 user accounts, security, and group policy settings using Windows PowerShell.
- Support Microsoft Lync 2010/2013
- Administer Lotus Notes legacy servers; this includes notes replication issues, database permissions. Work with vendors to resolve server hardware issues and assist users with lotus notes application issues
- Experience in Amazon Web Services (AWS). Supported design and development of the cloud operations with Cloudformation, VPC, ELB, AutoScaling, RDS, Route53, S3, and other AWS services.
- Experience using AWS Command Line Interface with EC2 and S3.
- Created Virtual Private Cloud (VPC) with Private and Public Subnets.
- Configured Routing tables for both Private and Public Subnets
- Serve on the Operations side of the DevOps team to develop, test, and deploy Office365.
Confidential, Washington, DC
Microsoft SharePoint 2010/Sr. Lotus Notes Administrator
Responsibilities:
- Configured and installed the first sharepoint2010 server farm
- Administer SharePoint 2010 server
- Create and manage Web applications
- Create and manage Site collections, Sites, Lists, and Libraries
- Perform backup and restore
- Manage user account
- Manage Site Permissions
- Manage Domino servers including webmail iNotes, domino directory, LDAP and server configuration
- Extensive troubleshooting for Notes clients 8.5.x related issues including managed mail, calendar issues, notes crash, configurations, etc
- Ability to initiate a good judgment and make sound decisions
- Demonstrate the ability to manage multiple complex activities
- Provide ongoing 3 rd level support for Notes Systems Administration
- Plan and implement Sametime upgrade and migrate users to Sametime entry version 8.5.2
- Assist user with their Lotus Notes, and Sametime issues.
- Participate oncall rotation
Confidential, Reston, VA
Sr. Lotus Notes and Blackberry Administrator
Responsibilities:
- Provide ongoing 3 rd level support for Notes Systems Administration
- Manage 90+ Domino messaging and applications servers
- Install and maintain Sametime IM system, and extended to Blackberry
- Manage IronPort SecureMail
- Design and plan Sametime migration to version 8.5
- Plan, implement and install Chatlog solution to capture users’ Sametime chat session for litigation purpose.
- Work on users trouble tickets
Confidential, Washington DC
Lead Lotus Notes Administrator
Responsibilities:
- Wrote Enterprise Security documentation and standards procedures and successfully completed procedures
- Manage Domino servers
- Implemented and Redesign Domino environments with domino clustering, configure replications, created servers and clustering documents, and implemented database migration plan from Physical servers to Virtual environments.
- Monitored the global notes network; improved the security, reliability and availability of domino structure. Research the development of new technologies around Notes and Domino
- Manage the deployment of Domino Applications and databases to new enterprise clustered environments to enable databases to replicate on failover servers.
- Scheduled and Chaired meeting and lead projects with timeline with focus on technical sidelines and deadlines.
- Develop and maintain Notes database
- Provide 3rd level Notes client support
Confidential, Vienna, VA
Sr. Lotus Notes Administrator
Responsibilities:
- Provide 3rd level Notes client support
- Assist users with blackberry, Sametime and emails issues
- Provide business analysis to make notes tool understandable to business mind.
- Upgraded domino servers with influence of hardware selections
- Independently determined and provide approach to solutions
- Interacted with higher management to research and implement blackberry applications for disaster recovery
- Assisted the implementation for blackberry server’s failover plan.
- Proactive troubleshooting which includes daily searches of log files
- Planned, implemented and deployed Wallace Wireless (WIC) messenger for blackberry—it’s a complete contact and management solution for blackberry
Confidential, Falls Church, VA
Sr. Lotus Notes, Sametime, Quickplace and Blackberry Administrator
Responsibilities:
- Provide Notes/Blackberry support to various regions and Regional Administrators and administer domino servers.
- Monitor the Global Notes Network, Improve the security, reliability and availability of the Domino infrastructure.
- Coordinate major Domino updates, new installations, roll outs of new sites. Research the development of new technologies around Notes and Domino.
- Support end users with Blackberry, Notes email, Quickplaces and Sametime issues.