IT Systems Administrator
Katalyst Description
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.
Katalyst Culture
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!
Benefits
- Stock options & equity
- Medical, dental, and vision coverage
- 401(k)
- Unlimited PTO
- Catered lunches
What You’ll Do
- 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.
What We’re Looking For
Required
- 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.
Your Ideal Background
Preferred
- 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.
Certifications
- 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.
Additional Requirements: Must be willing to work extended hours and weekends as needed.
Compensation and Benefits: Your base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience. The anticipated salary range for this role is $75,000 - $150,000 annually.