Demo

Junior System Administrator

Haystack
Colorado, CO Full Time
POSTED ON 7/29/2026
AVAILABLE BEFORE 8/28/2026
We are working with a premier technology integrator providing full life cycle services and solutions in the technical, engineering, intelligence, and enterprise information technology markets for the U.S. federal government. They are a leader in redefining ingenuity through deep customer and domain knowledge, enabling the delivery of systems engineering and integration offerings for large, complex projects.

The Role

  • Install, configure, and maintain Windows Server environments, including Active Directory, Group Policy, and user permissions management.
  • Monitor network performance, diagnose connectivity issues, and recommend improvements to infrastructure reliability.
  • Manage system patching and update cycles to maintain compliance, reduce vulnerabilities, and minimize operational downtime.
  • Administer and maintain backup and recovery technologies; conduct periodic validation of restore procedures.
  • Partner with cross-functional teams to evaluate, implement, and enhance system functionality and security posture.
  • Stay current on emerging technologies, industry best practices, and evolving DoD compliance requirements.

What You'll Need

  • Demonstrated experience as a System Administrator in a DoD or similarly regulated, security-conscious environment.
  • Solid hands-on experience with VMware and/or other enterprise virtualization technologies.
  • Strong proficiency in Windows Server administration, including Active Directory and Group Policy.
  • Working knowledge of networking protocols, system security best practices, and IT infrastructure management.
  • Bachelor's degree in Computer Science, Information Technology, or a related field with 3 years of relevant experience; OR High school diploma/GED with 6 years of equivalent hands-on experience.
  • CompTIA Security (DoD 8570/8140 compliant) and an active TS/SCI clearance.

What's On Offer

  • Join a team supporting mission-critical operations within a Department of Defense (DoD) environment.
  • Opportunity to maintain robust, secure, and high-performing systems.
  • Work within a security-first environment with a focus on compliance.
  • Competitive salary range of $80,001 - $120,000 per year.

Apply via Haystack today!

Salary : $80,001 - $120,000

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