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Sierra Space

LEO space transportation, habitats, satellites

IT Systems Engineer 2

System AdministrationConfirmed live in the last 24 hours
Full-timeCentennial, CO, USA$87.2k - $119.8kIn-person

About the Job

Requirements

  • A bachelor's degree in a related field, or equivalent work experience in lieu of a degree.
  • Typically 2 or more years of related experience.
  • Active U.S. Top Secret/Sensitive Compartmented Information clearance is required.
  • Proficiency in operating systems, including installation, configuration, and maintenance.
  • Knowledge of networking protocols and configurations.
  • Experience with virtualization technologies.
  • Familiarity with scripting languages for automation.
  • Understanding of backup and recovery procedures.
  • Familiarity with basic system administration tools and processes, including booting and shutting down a machine, adding and removing user accounts, using backup programs, managing shared resources such as file systems and printers, and adding a workstation to a network.
  • Understanding of distinctions between system processes/services and user processes; site authentication and authorization processes; local and network resources and resource sharing; and basic networking concepts and practices.
  • For Windows administrators, familiarity with basic Windows administrative tools and how to locate them, such as the Computer Management tool and lowest-level Active Directory tools.
  • Familiarity with networked and distributed computing environment concepts, including using the route command, administering routing and remote access services, and modifying deployed group policies.

Responsibilities

  • Install, configure, and maintain operating systems and software applications.
  • Manage and troubleshoot network configurations and protocols to ensure connectivity.
  • Implement and manage virtualization technologies to optimize resource utilization.
  • Develop and maintain automation scripts to streamline IT processes and improve efficiency.
  • Design and implement backup and recovery procedures to safeguard data integrity.
  • Perform routine system administration tasks, including user account management, system monitoring, and resource allocation.
  • Use basic system administration tools to manage shared resources such as file systems and printers.
  • Distinguish between system processes/services and user processes, and manage authentication and authorization processes.
  • Administer local and network resources to ensure proper resource sharing and access control.
  • Use Windows administrative tools to manage system configurations and Active Directory.
  • Administer networked and distributed computing environments, including routing and remote access services, and modify deployed group policies.
  • Collaborate with cross-functional teams to support IT projects and initiatives.
  • Stay current with industry trends and emerging technologies to continuously improve skills and knowledge.

Desired Qualifications

  • Advanced certifications in relevant IT fields, such as CompTIA Network+, CompTIA Security+, or Microsoft Certified: Azure Administrator Associate.
  • Experience with cloud computing platforms such as AWS or Azure.
  • Proficiency in advanced scripting and automation tools such as Ansible, Puppet, or Chef.
  • Strong analytical and problem-solving skills.
  • Excellent communication and interpersonal skills.
  • Ability to work independently and as part of a team.
  • Strong organizational skills and attention to detail.

About the Company

Sierra Space

LEO space transportation, habitats, satellites

Sierra Space provides a space-as-a-service platform spanning transportation, habitats, and satellite systems for government, civil, and commercial customers in the low-Earth orbit economy. Its products include the Dream Chaser reusable spaceplane for cargo and eventual crew, the LIFE inflatable habitat for LEO, lunar, or Mars missions, and satellite buses like Velocity, Horizon, and Titan used for missile warning and tracking under SDA contracts. Unlike many space firms, Sierra Space offers an end-to-end suite—spaceplane transport, habitable modules, and satellite platforms—integrated under one platform and backed by decades of spaceflight heritage, including collaboration on Orbital Reef with Blue Origin. Its goal is to enable a growing LEO economy by delivering integrated infrastructure and services that support government missions, commercial activity, and national security space capabilities.

Company size
1,001-5,000
Company stage
Series C
Total funding
$2.2B
Headquarters
Louisville, CO
Founded
2021

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