**MANTECH** seeks a motivated, career and customer-oriented **Systems Administrator** . This position is based in **Linthicum Heights, MD.**

As a Systems Administrator, you will play a crucial role in managing and securing systems that support national security. You will be responsible for the installation, configuration, and maintenance of cryptographic hardware and software solutions, ensuring compliance with industry regulations and safeguarding sensitive data for the Department of Defense and the Community.

This role supports the Cryptographic Solutions Program, providing essential technical expertise for National Security Systems (NSS) cryptographic products.

**Responsibilities include but are not limited to:**

+ Administer mixed Windows/Linux server infrastructure (primarily Linux).
+ Oversee the installation, configuration, and maintenance of cryptographic hardware and software solutions.
+ Develop and enforce encryption standards for...