Mike 'Mj' Johnson Email & Phone Number

Frederick, Maryland, Us

Raleigh, Nc, Us

Charlotte, North Carolina, Us

Bethesda, Md, Us

New York, Ny, Us

New York, Ny, Us

Washington, Dc, Us

I currently handle all aspects of the company from customer interaction to web design and development. We have also expanded into Managed Service IT Support and are providing high quality IT support to small and medium businesses in the Washington DC area.

New York, Ny, Us

Serve as an integral member of the Windows Server Group team. Responsible for 1000+ servers and numerous application platforms and appliances. Work closely in conjunction with other teams to provide planning and support for large scale upgrades and deployments.• Provide engineered solutions and hardware requirements for upcoming projects• Configure and Manage multi-server / multi-site Microsoft Exchange 2010 messaging infrastructure• Manage incoming messaging security systems (Microsoft 365 and Sonicwall)• Deploy and Manage VMWare 5.1/5.5 Clusters and Guest VM environments• ManaActive Directory environments across Windows Server 2003/2008/2012• Configure and maintain authentication services, DNS and DHCP systems• Configure and Manage Netback-up and Veeam systems and backup retention strategies for all Windows environments and test disaster recovery systems regularly• Maintain full system documentation and IT environment overviews• Provide on-call rotation to support 24/7 operation

Rockville, Maryland, Us

Led and managed all aspects of OpGen’s information technology infrastructure to support the business operations. Responsible for strategic planning, developing and maintaining department structure as well as performing hands on IT tasks.Lead and manage all aspects of OpGen’s information technology infrastructure to support business operations. Rresponsible for strategic planning, developing and maintaining department budget as well as building the IT team. Make key decisions / recommendations regarding technology / hardware platforms, acquisition of corporate systems and establishing overall IT policy. Perform hands on IT work.Essential Duties* Established and execute an evolving IT strategy to meet company objectives.* Executed established budgets. * Evaluated, acquired and implemented hardware, software and other technologies or systems related to IT.* Managed and develop the IT team.* Performed daily and routine IT support and system troubleshooting and upgrades.\

Gaithersburg, Md, Us

Worked on a team to manage the massive Microsoft based server infrastructure of SXM. Multiple domain and blended AD authenticated systems. Multiple sites and varying system ages. Provided Tier 3 customer support, performed large scale migrations and led projects to upgrade individual systems.Essential Duties* Manage Multiple Microsoft Exchange Infrastructures (2003 and 2010)* Manage VMWare 4.1 Clusters and Guest VMs* Configure and verify backups on all Windows and VMWare Systems* Manage Multiple Active Directory, DNS, and DCHP Systems* Provide user support and track via ticketing system* Manage 1200+ Windows Server Systems (2000, 2003,2008) and various enterprise applications* Manage Antivirus and Spam filtering systems

Ramsey, Nj, Us

Performed duties as an IT Systems Consultant in the DC area for clients of All Covered. • Supported for-profit and non-profit companies by maintaining and upgrading their networks and IT infrastructure. • Managed mail servers with multiple sites in both Exchange 2000/2003 and Kerio Mail Server. Configured AD and OD infrastructure for many clients including multiple site configurations. •Managed disaster recovery plans and administered backups and media rotation for all sites. •Performed capacity planning, inventory and documentation for all clients. Kept records of all changes made and tasks performed and updated clients with latest status on all activities. •Planned network integrations and upgrades for both Macintosh and Windows systems and also successfully implemented mixed OS environments. •Managed Macintosh OS based networks. •Provided support for specialty applications such as AutoCAD, Deltek, Raisers Edge, and Filemaker.