1h ago
New
$75,000 - $150,000 annually

IT Systems Administrator

United StatesUnited States·Broomfieldmid
Customer SupportIt Support Specialist
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Quick Summary

Key Responsibilities

Working at Katalyst is intense, hands-on, and deeply rewarding.

Requirements Summary

Must be willing to work extended hours and weekends as needed.

Technical Tools
Customer SupportIt Support Specialist

Katalyst is an American technology company focused on dynamic space operations.  We are building a fleet of dual-use multipurpose robotic space vehicles to create the future where maneuvering, upgrading, refueling, resupply and exploration are as routine as they are on Earth. Getting to space and overcoming the gravity well is only half the story. What you do there is the future. We are not building the trains. We are building the machines that lay down the tracks. By developing the foundational capabilities that make sustained, responsive operations possible, we enable a new era of space exploration that strengthens national security and ensures freedom of action in an increasingly contested domain.

Working at Katalyst is intense, hands-on, and deeply rewarding. You’ll take real ownership and see your work move from concept to operations in an environment where the problems are hard and the impact is real. We value humility, craftsmanship, and doing things the right way, even when it’s harder. You’ll work closely with thoughtful, driven teammates who push each other to do their best.  Oh, and we're dog friendly!  

What We Offer

~3 min read
✓Stock options & equity
✓Medical, dental, and vision coverage
✓401(k)
✓Unlimited PTO
✓Catered lunches
✓Administer and maintain the organization's cloud productivity and collaboration platform (email, file storage, collaboration tools) in a government/regulated cloud environment, including user and license lifecycle management.
✓Manage cloud identity and access (IAM), including multi-factor authentication, conditional access, and role-based access controls.
✓Administer enterprise cloud infrastructure across major public cloud platforms, including network segmentation, virtual machine lifecycle, and support for developer-operated workloads.
✓Operate enterprise endpoint management and remote monitoring/management (RMM) tooling — provisioning, patching, configuration baselines, and compliance reporting.
✓Implement and maintain security controls aligned to NIST SP 800-171 / CMMC Level 2, including phishing-resistant MFA, encryption and key management, logging, and access control.
✓Maintain accurate asset inventory, configuration records, and documentation, including system security plan (SSP) artifacts, network diagrams, and runbooks.
✓Support and develop onboarding and offboarding processes that can adapt during a period of rapid headcount growth.
✓Serve as escalation-tier support for infrastructure, identity, and access issues.
✓Partner with the Director of IT & Security to design, pilot, and deploy new systems supporting multi-site expansion and future secure facilities.
✓3+ years of hands-on experience administering Windows Server, enterprise productivity/collaboration platforms, and endpoint management.
✓Working experience with cloud identity/directory services, MFA, and conditional access.
✓Practical knowledge of at least one major public cloud platform, including virtual machine administration and network segmentation.
✓Solid grasp of endpoint hardening, patch management, and access control.
✓Strong ability to convert undocumented knowledge into clear, repeatable procedures.
✓Experience operating in a regulated or compliance-driven environment (CMMC, NIST 800-171, DFARS, ITAR, FedRAMP, or similar).
✓Experience with government or regulated cloud regions.
✓Exposure to developer-operated infrastructure, source control, or CI/CD pipelines.
✓Prior experience supporting an organization through rapid scaling or multi-site expansion.
✓CompTIA Security+ is required within 6–12 months of hire (strongly preferred at time of hire).
✓One or more of the following are a plus: CompTIA Network+, Cloud+, or Server+; a cloud administrator associate-level certification (e.g., Azure or AWS); or Microsoft endpoint/identity administrator certifications.

Location & Eligibility

Where is the job
Broomfield, United States
On-site at the office
Who can apply
US

About this job

Pay per year
$75,000–$150,000 a year
36% above the $82,850 median for It Support Specialist jobs on Jobera (414 salaries).
Who can apply
United States
Posted
Today
Employer
has 32 open jobs on Jobera.

Listing Details

Posted
October 29, 2026
First seen
October 29, 2026
Last seen
October 29, 2026

Posting Health

Days active
0
Repost count
0
Trust Level
79%
Scored at
October 29, 2026

Signal breakdown

freshnesssource trustcontent trustemployer trust
Employees
51-200
Domain
View company profile
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IT Systems Administrator $75,000 - $150,000 annually