Intuitive Machines · 1 month ago
Senior IT Security Engineer
Houston, TX
Full-time
Onsite
Senior Level, Lead/Staff
15+ years expIntuitive Machines is an innovative space company focused on making cislunar space accessible. They are seeking a Senior IT Security Engineer to lead cybersecurity initiatives, ensuring compliance with federal requirements and securing satellite operations.
AerospaceAnalyticsSpace TravelTransportation
No H1B
Security Clearance RequiredU.S. Citizen Only
Responsibilities
Lead the development, implementation, and maintenance of cybersecurity policies, standards, and technical controls for satellite and associated ground systems networks
Oversee compliance initiatives related to NIST SP 800-171, CMMC 2.0, and other applicable federal requirements
Conduct risk assessments, security architecture reviews, and system hardening activities across on-premises and cloud environments
Monitor, analyze, and respond to modern cyber threats, including advanced persistent threats, cloud-based attack vectors, and supply-chain vulnerabilities relevant to commercial space hardware
Support and secure systems and encryption methods associated with satellite operations, ground networks, and mission-critical communications
Direct incident response activities, including detection, investigation, containment, and remediation of security events while working with SOC teams
Collaborate with IT, engineering, mission operations, and leadership to integrate security requirements into projects and processes, often performing a Project Manager role
Maintain documentation related to security posture, compliance readiness, and audit activities
Qualification
Required
Minimum of 15 years of progressively responsible experience in cybersecurity, networking, information assurance, or related fields
U.S. Citizenship (required for compliance and clearance eligibility)
Strong proficiency in: NIST SP 800-171 control implementation and assessment, CMMC requirements and readiness preparation, Incident response and threat analysis, Cloud security technologies (AWS Gov) and zero-trust principles, Security considerations for satellite and aerospace-related environments
Demonstrated ability to secure complex, high-value, and regulated technical environments
Excellent communication skills and the ability to collaborate across multidisciplinary teams
Prior experience supporting DoD, NASA, or other federal programs
Active security clearance (Secret or higher) or eligible for TS / TS-SCI
Professional certifications such as CISSP, CISM, CCSP, or equivalent
May require occasional travel to support audits, operational activities, or mission needs
Position may involve support outside normal business hours during critical security events or project deployments
Company
Intuitive Machines
Intuitive Machines is a space exploration company that provides infrastructure and services to support lunar and other space missions.
51-200 employees
Funding
Current Stage
Public CompanyTotal Funding
$444.45MKey Investors
Texas Space CommissionMaryland Department of CommerceNASA
2025-08-13Post Ipo Debt· $300M
2025-04-29Grant· $10M
2025-02-19Grant· $0.2M
Leadership Team
Peter McGrath
Chief Financial Officer
Recent News
2026-01-24
2026-01-24
Company data provided by crunchbase