Millennium Corporation

Systems Administrator

Job Locations US-AL-Huntsville
Posted Date 2 days ago(9/30/2022 3:50 PM)
Job ID


For nearly two decades, Millennium Corporation has been operating on the leading edge of cybersecurity. Our elite team of more than 400 experts has an unparalleled record of performance supporting Red Team Operations, Defensive Cyber Operations, Software Engineering, and Technical Engineering. With the largest contingent of contracted Red Team operators in the DoD, we provide an unmatched level of threat intelligence and battle-tested experience for customers in both the DoD and federal civilian markets.

What We Believe

We believe that diversity is a fact, inclusion is a choice.  At Millennium Corporation, we are inclusive. We celebrate multiple approaches and different points of view. We strongly believe that diversity drives innovation, and we are building a culture where differences are valued. We are always growing our programs and we offer tools to help our employees grow and manage their careers.


Millennium is an equal opportunity employer and does not discriminate or allow discrimination on the basis of race, color, religion, gender, age, national origin, citizenship, disability, veteran status or any other classification protected by federal, state, or local law. Millennium promotes affirmative action for women, minorities, disabled persons, LGBTQ+ and veterans.


Millennium Corporation is hiring a Systems Administrator to work in Huntsville, AL. Candidate must be eligible to obtain a Top Secret Clearance.


The Systems Administrator will be responsible for: 

  • Design, implement, and maintain advanced cybersecurity virtual labs.
  • Maintain living documentation in document collaboration software.
  • Support internal teams through VPN account management, User account management, and Systems/Desktop support
  • Keep systems up to date with Daily/Weekly Checks of on-prem equipment.
  • Maintain up to date SSL Certs across all systems.
  • Nutanix platform management and patching
  • HYCU backup management and ownership
  • Assist with configuration and management of internal infrastructure.
  • Assist in the procurement process of software and hardware products.


The Millennium Corporation is seeking a Systems Administrator with the following qualifications:

  • Eligibility to obtain a Top Secret Clearance.
  • Bachelor's degree and 5-8 years of practical experience required OR 10 years of experience with an Associate’s degree OR 14 years of relevant experience without a degree 
  • Someone who is a self-starter and able to troubleshoot/learn new technologies quickly and on their own
  • Experience with both Windows and Linux administration

Business Development

Assist with Business Development activities as required to support Millennium's strategic business objectives, which may include but not limited to participation in technical interviews, creation of technical documentation, general proposal writing support and proposal color reviews.

Physical Requirements

  • Must be comfortable with prolonged periods of sitting at a desk and working on a computer.
  • Must be able to lift up to 10-15 pounds at a time.

Travel Requirements



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