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Marcus Armstrong Location
Austin, TX, US
Marcus Armstrong Work
Multi-Platform Systems Engineer @ (June 2023 - Present)
Infrastructure and Systems Administrator @ (April 2022 - May 2023)
Senior Systems Administrator @ (December 2020 - April 2022)
System Administrator @ (February 2020 - December 2020)
Systems Administrator II @ Texas A&M University–Central Texas (August 2018 - February 2020)
System Administrator @ (September 2017 - August 2018)
IT Specialist (25B) @ (May 2012 - November 2015)
Marcus Armstrong Education
University of Houston-Victoria
Master of Science - MS
2020-2022
Franklin University
Bachelor of Science - BS
2013-2019
Dickinson High School
High School
2003-2007
Marcus Armstrong Skills
Active Directory
Active Directory Administration
Active TS Clearance
Active TS/SCI Clearance
Agile Methodologies
Amazon Web Services (AWS)
Ansible
Atlassian Bamboo
Audit Readiness
Automation
Azure Active Directory
Backup & Recovery
Bash
Bash Scripting
CI/CD Pipelines
Cloud Computing
CompTIA Network+
CompTIA Security+
Configuration Management
DevOps
Domain Name System (DNS)
Git
Group Policy
Hardening
Help Desk Support
Identity and Access Management (IAM)
Incident Response
Information Security
Infrastructure
Infrastructure Architecture
Infrastructure as code (IaC)
Java
JavaScript
Kernel-based Virtual Machine (KVM)
Linux
Linux System Administration
Linux Systems Engineering
Microsoft 365 Administration
Microsoft Exchange
Nutanix
OpenStack
Patch Management
Podman
PowerShell
Programming
Project Management
Puppet
Puppet (Software)
Python (Programming Language)
Red Hat Enterprise Linux (RHEL)
Risk Assessment
Security Clearance
Security Hardening & Compliance (STIG / CIS)
Servers
Shell Scripting
System Administration
Tenable Nessus
Troubleshooting
Ubuntu
VMware
VMware vCenter
VMware vSphere
Virtualization
Vulnerability Management
Windows
Windows Server
Windows System Administration
Windows Systems Administration
Windows Systems Engineering
Wireless Networking
Wireless Security
Zero Trust Security
Marcus Armstrong Summary
Marcus Armstrong, based in Austin, TX, US, is currently a Multi-Platform Systems Engineer at Applied Research Laboratories, The University of Texas at Austin. Marcus Armstrong brings experience from previous roles at CACI International Inc, Applied Research Laboratories, The University of Texas at Austin, Carl R. Darnall Army Medical Center and Texas A&M University–Central Texas. Marcus Armstrong holds a 2020 - 2022 Master of Science - MS @ University of Houston-Victoria. With a robust skill set that includes Active Directory, Active Directory Administration, Active TS Clearance , Active TS/SCI Clearance, Agile Methodologies and more. Marcus Armstrong has 2 emails and 2 mobile phone numbers on RocketReach.
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