Michael Mulligan Email & Phone Number

Senior Systems Administrator @ Rees Broome, PC

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Michael Mulligan Location

Ashburn, VA, US

Michael Mulligan Work

Senior Systems Administrator @ (July 2023 - Present)
Systems Administrator @ (July 2018 - July 2023)
IT Manager @ (July 2017 - May 2018)
Senior IT Manager @ Retail Industry Leaders Association (RILA) (April 2013 - July 2017)
Help Desk Technician Tier 1 and 2 @ Retail Industry Leaders Association (RILA) (October 2011 - March 2013)
Desktop and Network Support Technician @ BeckITSystems, Inc. (April 2010 - September 2011)
Senior Sales Representative @ All America Auto Transport (February 2004 - April 2010)
Teacher @ (February 2003 - February 2004)
Land Surveyor @ Cervantes & Associates (January 1998 - January 2002)

Michael Mulligan Education

Radford University
Bachelor of Business Administration (Marketing)
1998-2002

Michael Mulligan Skills

Account Management
Active Directory
Android iOS Blackberry Support
Asset Management
Audio Visual (AV) Systems
Backup & Recovery Systems
Backup & Restore
Bash
Business Correspondence
Cisco Meraki
Cloud Infrastructure
Communication
Computer Hardware
Computer Network Operations
Computer Repair
Computer Setup
Customer Service
DFARS
DNS Server
Data Centers
Data Migration
Disaster Recovery
Documentation
Domain Name System (DNS)
Dynamic Host Configuration Protocol (DHCP)
Endpoint Security
Firewall Management
Firewalls
Governance, Risk Management, and Compliance (GRC)
Group Policy
Hardware
Hardware and Software Troubleshooting
Help Desk Support
IT Operations
Incident Response
Information Security
Infrastructure
Internet Protocol Suite (TCP/IP)
Management
Microsoft 365
Microsoft Excel
Microsoft Office Suites 2010, 2013, 2016, O365
Microsoft Products
Microsoft Teams
Mobile Device Management
NIST
NIST 800-171
NIST 800-53
Network Administration
Network Deployment
Network Infrastructure
Network Security
Networking
Office 365
Powershell
Problem Solving
Process Improvement
Project Management
RAID
Remote Desktop Protocol (RDP)
Resolving Issues
Risk Management
Scripting
Security
Security Information and Event Management (SIEM)
Security Management
Security Operations
Server 2008 2012 2016
Servers
SharePoint
Strategic Planning
Subnetting
Switches
System Administration
System Configuration
System Deployment
System Maintenance
System Performance
Systems Design
Technical Support
Threat & Vulnerability Management
Threat Management
Ticketing Systems
Training
Troubleshooting
UPS Systems
VMWare
VMWare ESXi
Vendor Management
VoIP
Vulnerability
Vulnerability Assessment
Vulnerability Management
Windows
Windows 11
Windows 7 8 10
Windows Server
Wireless Networking
windows migration
zero trust security

Michael Mulligan Summary

Michael Mulligan, based in Ashburn, VA, US, is currently a Senior Systems Administrator at Rees Broome, PC. Michael Mulligan brings experience from previous roles at Rees Broome, PC, The Crypsis Group and Retail Industry Leaders Association (RILA). Michael Mulligan holds a 1998 - 2002 Bachelor of Business Administration in Marketing @ Radford University. With a robust skill set that includes Account Management, Active Directory, Android iOS Blackberry Support, Asset Management, Audio Visual (AV) Systems and more. Michael Mulligan has 2 emails and 1 mobile phone numbers on RocketReach.