Calvin Havener

Q: What is Calvin Havener email address?

Email Calvin Havener at tndulisse@gmail.com. This email is the most updated Calvin Havener's email found in 2026.

Q: How to contact Calvin Havener?

To contact Calvin Havener send an email to tndulisse@gmail.com. If you want to call Calvin Havener try calling on 9102865943. (updated on September 24, 2024)

System Administrator at ARMA-Global | Fayetteville, North Carolina, United States

About Calvin Havener

Calvin Havener is a seasoned System Administrator at ARMA-Global, where he leverages his extensive expertise in systems administration to deliver exceptional support in a dynamic 24/7 operations environment. With a strong foundation in Microsoft Exchange, Windows Server, and networking, Calvin excels in managing complex IT infrastructures that cater to a diverse clientele. His role encompasses a wide range of responsibilities, including the creation and management of over 2000 user and mailbox accounts, security groups, and Microsoft Office Communicator accounts, ensuring seamless communication and collaboration across multiple domains.

Calvin's proficiency in organizational units and group policy creation has been instrumental in optimizing network performance and enhancing security protocols. He has successfully performed duties as a Helpdesk Administrator and Customer Support Specialist, providing critical support across ten networks. His commitment to excellence is evident in his ability to troubleshoot and resolve issues efficiently, ensuring minimal downtime and maximum productivity for end-users.

In addition to his technical skills, Calvin is adept at software installation and maintenance, as well as managing VMware environments, which further solidifies his role as a key contributor to ARMA-Global's mission of delivering reliable IT solutions. His hands-on experience with routers and IP networking complements his systems administration capabilities, making him a versatile asset to any team. As he continues to grow in his career, Calvin remains dedicated to enhancing his skill set and contributing to innovative projects that drive organizational success.

Calvin Havener Work

System Administrator at ARMA-Global in December 2013 to Present

Subject Matter Expert III at L-3 STRATIS in September 2011 to December 2013

Electronics Technician I at L-3 STRATIS in June 2010 to September 2011

Calvin Havener Education

Brookland-Cayce High School, October 1995 to October 1999

Calvin Havener Skills

Active Directory

Microsoft Exchange

Windows Server

Frequently Asked Questions about Calvin Havener

What is Calvin Havener email address?

Email Calvin Havener at [email protected]. This email is the most updated Calvin Havener's email found in 2026.

What is Calvin Havener phone number?

Calvin Havener phone number is 9102865943.

How to contact Calvin Havener?

To contact Calvin Havener send an email to [email protected]. If you want to call Calvin Havener try calling on 9102865943. (updated on September 24, 2024)

What company does Calvin Havener work for?

Calvin Havener works for ARMA-Global

What is Calvin Havener's role at ARMA-Global?

Calvin Havener is System Administrator

What industry does Calvin Havener work in?

Calvin Havener works in the Information Technology & Services industry.