Nicholas Kroon
Branch Chief at Defense Information Systems Agency | Washington DC-Baltimore Area
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Nicholas Kroon is a seasoned Senior Identity and Access Management Engineer at MetroStar Systems, bringing over a decade of specialized experience in cybersecurity and information systems management. His extensive background includes supporting critical networks for the United States Army and the Defense Information Systems Agency (DISA), where he honed his expertise in Identity and Access Management (IAM) and F5 Engineering. At MetroStar, Nicholas leads a dedicated team responsible for the management and optimization of over six Active Directory Federation Services (ADFS) farms, ensuring seamless integration and security for more than 100 relying parties utilizing protocols such as SAML, OAuth, WS-Fed, and OpenID.
Nicholas's role is pivotal in designing, engineering, and implementing new ADFS farms, which not only enhance the organization's security posture but also facilitate the scalability of identity services across various platforms. His proficiency in server administration, information assurance, and computer security allows him to navigate complex challenges in IAM, ensuring that systems are robust, secure, and compliant with industry standards. Moreover, his hands-on experience with load-balanced ADFS and Web Application Proxy (WAP) systems underscores his capability to deliver high-availability solutions that meet the demands of modern enterprise environments.
In addition to his technical acumen, Nicholas is committed to fostering a culture of security awareness and operational excellence within his team. His certifications from CompTIA and EC-Council further validate his expertise, making him a trusted leader in the field of cybersecurity. As he continues to innovate and implement cutting-edge IAM solutions, Nicholas Kroon remains a vital asset to MetroStar Systems and the broader cybersecurity community.
Branch Chief at Defense Information Systems Agency in October 2024 to Present
Senior Identity and Access Management Engineer at MetroStar Systems in September 2020 to October 2024
System Administrator T4 at CACI International Inc in November 2018 to September 2020
System Administrator at US Army in April 2017 to November 2018
Tier 2 technician at US Army in November 2015 to May 2017
Configuration Manager at US Army in November 2014 to November 2015
Information Technology Operator-Analyst at US Army in July 2010 to November 2014
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University of Maryland Global Campus, Bachelor's degree, August 2026
Lincoln Southeast High School
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Security
Windows
Server Administration
Network Administration
Identity & Access Management (IAM)
Network Security
Network Engineering
Information Assurance
Audio Engineering
Computer Repair
Computer Security
Computer Maintenance
Routing
VoIP
Domain Name System (DNS)
Dynamic Host Configuration Protocol (DHCP)
Cisco Routers
Cisco Technologies
Computer Hardware
Routers
Switches
Windows Server
Microsoft SQL Server
JBoss Application Server
JIRA
System Center Configuration Manager (SCCM)
VMware
Hyper-V
Powershell
Active Directory
F5 BigIP
ADFS
Cisco Call Manager
Cisco VoIP
NetOps
Blackberry
Microsoft Office Sharepoint Server
Confluence
IT Operations
DevOps
C#
System Administration
Linux System Administration
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Discover more about Defense Information Systems AgencyWhat is Nicholas Kroon email address?
Email Nicholas Kroon at [email protected]. This email is the most updated Nicholas Kroon's email found in 2026.
What is Nicholas Kroon phone number?
Nicholas Kroon phone number is 4025803114.
How to contact Nicholas Kroon?
To contact Nicholas Kroon send an email to [email protected]. If you want to call Nicholas Kroon try calling on 4025803114. (updated on September 02, 2024)
What company does Nicholas Kroon work for?
Nicholas Kroon works for Defense Information Systems Agency
What is Nicholas Kroon's role at Defense Information Systems Agency?
Nicholas Kroon is Branch Chief
What industry does Nicholas Kroon work in?
Nicholas Kroon works in the Information Technology & Services industry.
Nicholas Kroon Email Addresses
Nicholas Kroon Phone Numbers
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