Technical Systems Administrator II

· Remote

Location

Remote

Type

Full Time

Job Description

Sierra SpaceJobs
Technical Systems Administrator II

Technical Systems Administrator II

Posted Yesterday
Be an Early Applicant
Louisville CO USA
In-Office
84K-115K Annually
Junior
Aerospace • Hardware • Information Technology • Robotics • Defense • Utilities
Defending Today. Defining Tomorrow.
The Role
Install configure upgrade and maintain internal computer hardware and software. Troubleshoot and resolve system issues monitor performance and security compliance document configurations and procedures collaborate with engineering and business teams support process improvements and provide end-user support and training while staying current with industry technologies.
Summary Generated by Built In
Sierra Space Careers:

At Sierra Space we build the missions and systems that keep our world secure in the domain above Earth.  


Sierra Space team members share a spirit of innovation and collaboration and a belief that we can deliver on the boldest missions in space today. Together with our customers we aim to safeguard our nation sustain human presence in space and secure the freedom of operations in low Earth orbit and beyond.  

Our success is measured by the trust of those who rely on what we build and deliver and our technologies keep the United States and its allies mission-ready throughout space.

We are mission-driven and together we are an extraordinary team.

About the RoleThe Technical Systems Administrator II is responsible for installing maintaining and upgrading internal computer hardware and software systems used for designing and developing company products. This role ensures the smooth operation of IT systems supports continuous improvement initiatives and enhances service quality efficiency and customer satisfaction.
In this role you will install configure and maintain internal computer hardware and software systems while performing regular system upgrades and patches to ensure optimal performance and security. You will troubleshoot and resolve hardware and software issues in a timely manner and monitor system performance to ensure compliance with security standards. Collaboration with engineering and business teams will be essential to understand their IT needs and provide appropriate solutions. Additionally you will continuously assess and improve processes to enhance service quality efficiency and customer satisfaction identifying areas for improvement supporting improvement plans and assisting in their implementation. You will maintain documentation of system configurations procedures and troubleshooting steps as well as provide technical support and training to end-users as needed. Staying updated with the latest industry trends and technologies will be crucial to ensuring the company’s IT infrastructure remains current and effective.About You

Our mission is driven by an unyielding commitment to advancing space-based technology in service of our customers and safeguarding national security. We seek individuals who are passionate about innovating beyond boundaries and relentlessly pursuing solutions that protect preserve and empower – to join us in this critical mission.  

We’re looking for team members who align with our values mission and goals – while also meeting the minimum qualifications below. The preferred qualifications are a bonus not a requirement.

Minimum Qualifications:
  • Requires Bachelor's degree in a related field (or equivalent work experience in lieu of degree).

  • Typically 2+ years of related experience.

  • Certification: varies by business system.

  • Solid understanding of IT systems software configuration CI/CD engineering and business processes.

  • Proficiency in software environments and upgrades.

  • Possesses a basic understanding of IT systems software configuration and business processes.

Preferred Qualifications:
  • Certifications: CompTIA A+ Microsoft Certified: Azure Administrator Associate.

  • Experience with various operating systems (e.g. Windows Linux) and software applications.

  • Strong analytical and problem-solving skills.

  • Excellent communication and teamwork abilities.

  • Understanding of software development life cycle (SDLC) and agile methodologies.

  • Experience with version control systems (e.g. Git).

  • Knowledge of network configurations and troubleshooting.

  • Familiarity with virtualization technologies (e.g. VMware Hyper-V).

  • Experience with cloud computing platforms and services (e.g. AWS Azure).



Compensation:

Pay Range:

$83830.00 - $115287.25

Your actual base compensation will be determined on a case-by-case basis and may vary based on job-related knowledge and skills education experience internal equity and market competitiveness.

Elevate Your Career

At Sierra Space we are committed to your personal and professional development. We empower you to make profound and meaningful contributions and foster a vibrant culture of collaboration where teamwork ignites breakthrough innovations. 

 
We also offer a generous benefit package including medical dental and vision plans 401(k) with 150% match up to 6% life insurance 3 weeks paid time off and more.

Sierra Space is an industry-leading space and defense technology company providing satellites spacecraft and enabling mission systems and components. We deliver mission-proven technologies to our customers that safeguard our nation protect space-based assets and enable space exploration.

Application Deadline: This role will remain posted until a qualified pool of candidates is identified.

Please note: Sierra Space does not accept unsolicited resumes from contract agencies or search firms. Any unsolicited resumes submitted to our website or to Sierra Space team members not through our approved vendor list or Talent Acquisition will be considered property of Sierra Space and we will not be obligated to pay any referral fees.

Sierra Space Corporation is an equal opportunity employer and is committed to working with and providing reasonable accommodations to applicants with disabilities. If you need special assistance or a reasonable accommodation related to applying for employment with Sierra Space or at any stage of the recruitment process please contact us.

Skills Required

  • Bachelor's degree in a related field or equivalent work experience
  • Typically 2+ years of related experience
  • Certifications (varies by business system)
  • Solid understanding of IT systems software configuration CI/CD engineering and business processes
  • Proficiency in software environments upgrades and patch management
  • CompTIA A+ certification
  • Microsoft Certified: Azure Administrator Associate
  • Experience with Windows and Linux operating systems
  • Experience with version control systems (e.g. Git) and SDLC/Agile methodologies
  • Knowledge of network configuration and troubleshooting
  • Familiarity with virtualization technologies (VMware Hyper-V)
  • Experience with cloud platforms and services (AWS Azure)
  • Strong analytical problem-solving communication and teamwork skills

What the Team is Saying

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Sarah
Chris
Jack

Sierra Space Compensation & Benefits Highlights

  • Retirement SupportA 150% 401(k) match—often cited up to 6% of pay and sometimes up to 8%—is repeatedly described across current postings and benefits materials. HSA eligibility with company contributions for HDHP participants further strengthens long‑term savings support.
  • Healthcare StrengthMedical dental and vision coverage are consistently included as part of a generous package alongside life and disability insurance and HSA/FSA options. Wellness resources such as mental health support an EAP and onsite gym access in some locations broaden the health offering.
  • Career-Linked Recognition & RewardsAnnual incentive pay and performance bonuses appear in total‑rewards descriptions with relocation assistance available for certain roles. Tuition assistance and professional development (mentorship training online courses) reinforce growth‑oriented rewards.

Sierra Space Insights

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The Company
HQ: Louisville CO
1600 Employees
Year Founded: 2021

What We Do

Securing The Freedom of Operations Headquartered in Colorado Sierra Space is a mission-proven Defense Tech company delivering satellite platforms critical subsystems reusable spaceplanes hypersonic technologies propulsion systems and infrastructure for the nation’s most critical missions. With more than three decades of heritage and a record of flight-proven success in space Sierra Space is trusted by U.S. National Security Civil customers and global allies. Our technologies safeguard our nation sustain human exploration in space and ensure the freedom of operations beyond Earth. Sierra Space is defining the new era of Space Defense strengthening deterrence today and preserving freedom of action for generations to come.

Why Work With Us

At Sierra Space you’ll find a supportive respectful and upbeat culture where your opinions matter and your personal contributions have impact. If you’re thinking about your own next frontier we’d love to help you explore it.

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Sierra Space Offices

OnSite Workspace

Typical time on-site: None
HQLouisville CO
Durham NC
Madison WI
Exploration Park
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Date Posted

07/08/2026

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