Senior Systems Engineer

Full-time Remote Relocation abroad Freelance
Yekaterinburg, Russia
10 years of Experience
$5000 / per month
English: Pre-Intermediate
BEST DESCRIBES:

Actively looking for a job

ACHIEVEMENTS:

Hello
I am a system engineer with 18+ years of experience of Microsoft server products, especially (but not limited to) Active Directory, Exchange Server and slightly less Hyper-V and MS SQL Server administration.
Now I'm working mainly with Windows Server 2012 R2 and Exchange Server 2013 SP1, in part with Windows Server 2016/2019 and have a deal with Powershell scripts for Windows Server and Hyper-V maintenance, Windows server roles&features management, Active Directory (users, groups, objects, attributes, etc.), system configuration/information/status/backup, Exchange Server and DAG management/backup, mailbox migration, etc.

About my experience and expertise:
Windows Server 2003/2008R2/2012R2/2016/2019 & Domain Infrastructure:
- Domain/Active Directory Upgrade from Windows Server 2000 to Windows Server 2003 with deployment (and support) of Exchange 2003 and migration from Exchange 5.5 to Exchange 2003 (about 500 mailboxes);
- Domain/Active Directory Upgrade from Windows Server 2012 R2 to Windows Server 2016 with deployment (and support) of Exchange 2016 (about 100 mailboxes);
- Deployment of GFI MailSecurity and MailEssentials email anti-virus/anti-spam solutions;
- Deployment and support of Windows Server 2003 Terminal Services standalone servers and 2-node WNLB cluster;
- Deployment of new Active Directory forest including Exchange 2010 installation: all IPv4; Windows Server 2008 R2 Failover Clustering, Exchange 2010 2-node DAG (physical); 4-node CAS Array (virtual) with WNLB;
- Cross-forest migration of users, groups, services and servers from Windows Server 2003/Exchange 2003 forest to Windows Server 2008R2/Exchange 2010 forest (about 2500 mailboxes);
- Deployment of Exchange 2013 SP1 IP-less DAG with IPv6-only multi-roled nodes (including AAP-less Windows Server 2012 R2 Failover Cluster under the hood) and MFA (through AD FS) for Exchange ECP and OWA (about 1000 mailboxes);
- Delployment of new Windows Server 2019 Active Directory domain infrastructures including Exchange 2019 installation and support;
- Powershell scripts for Windows Server and Hyper-V maintenance, Windows server roles&features management, Active Directory (users, groups, objects, attributes, etc.), system configuration/information/status/backup, Exchange Server and DAG management/backup, mailbox migration, etc.;
- Deployment and support of Windows Server failover clustered Hyper-V platforms for domain and telecommunication services;
- Deployment and support of Windows Server 2008 R2/2012 R2 RDS farms (2-node and 4-node). All farms used virtual servers and high availability RD Connection Broker (with SQL Server) with WNLB;
- Deployment and support of Sharepoint 2003/2007/2010 with dedicated MS SQL Server 2005/2008 R2/2012;
- Deployment of SQL Server AlwaysOn Availability Groups (2- and 4-node IPv6 multi-subnet AG in one datacanter and across datacenters) and Distibuted Availability Groups (two IPv6 multi-subnet AGs across datacenters)

Best regards,
Roman

PREFERRED POSITION:
  • Systems engineer, systems administrator.
WANT TO WORK WITH THESE TECHNOLOGIES:
  • PowerShell
  • Active Directory
  • Hyper-V
  • windows server
  • MS SQL Server
  • Ms Exchange Server
  • Windows Cluster
EXTRA COMMENTS:

SKILLS:
PowerShell
Active Directory
Hyper-V
MS SQL Server
Ms Exchange Server
System administrator
Windows Server 2016
Windows Cluster