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Christopher
chris.ahlstrom@gmail.com
703-507-3811
Lorton, VA 22079
Systems Administrator
16 years experience W2
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Average rating
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Summary

  • Thorough knowledge of Windows system engineering and administration.
  • The ability to create and maintain Active Directory domains.
  • Experience building and maintenance Exchange servers and infrastructure. As well as working with Exchange disaster recovery and server roles.
  • System hardening of Windows servers and workstations.
  • Strong working knowledge of DNS, DHCP, File and Print services.
  • Experience maintaining server hardware, NetApp network attached storage and tape backup.
  • Preparing domains and networked hosts and servers for certification and accreditation.
  • Security compliance scanning using Retina, SPAWAR SCAP tool, and Tenable SecurityCenter with Nessus (DISA ACAS).
  • Experience working with technically diverse teams to solve enterprise wide challenges.
  • System monitoring using SCOM and NetIQ.
  • Creating Powershell and batch script files.

Experience
Education
April
Technical School 2000
NetApp Data ONTAP Fundamentals
USAF Basic Training
Broad Run High School
Certifications
CompTIA Security+ Certified
Microsoft Certified Professional
Currently training for the AWS Certified Solutions Architect Associate and MCSE: Messaging
Skills
Windows
2018
4
System Administration
2018
2
Data Replication
2013
1
Database Backups
2013
1
Disaster Recovery
2013
1
Laptops
2018
1
Shipping
2013
1
Systems Engineering
2013
1
VMWare
2013
1
Windows Server
2018
1
Compliance
2012
1
Database Upgrades
2016
1
DHCP
0
1
DNS
0
1
Lotus Notes
2008
1
Microsoft Exchange
2008
1
MS Active Directory
0
1
NAS
2008
1
NetApp
2008
1
PowerShell
2018
1
Printers
2012
1
Project Management
0
1
System Monitoring
0
1