Senior IT Security Engineer - Mission System Cybersecurity & Compliance

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📍 Golden, Colorado, United StatesFull Time

About this role

Are you passionate about shaping the future of humanity's presence in space? Lunar Outpost, an industry leader in space robotics and planetary vehicles, invites you to join our team! Lunar Outpost is dedicated to creating a permanent presence in space, while also driving positive impacts here on Earth. We are currently, seeking a Senior IT Security Engineer - Mission Systems Cybersecurity & Compliance contribute to our mission in a dynamic startup environment. The Senior IT Security Engineer - Mission Systems Cybersecurity & Compliance will play a key role in the development and deployment of Lunar Outpost Mission System. Thewill be responsible for ensuring the security, resilience, and compliance of mission and ground systems throughout their lifecycle. This role integrates cybersecurity principles into system design, development, and operations to protect mission data, assets, and critical infrastructureThey will take the lead on ensuring compliance of Lunar Outpost Mission System against NIST 800-53 framework. They will assist in developing strategies for maintaining requirements and contract obligations among which will be assisting in production of SSPs and POA&Ms. The ideal candidate will bring with them a thorough understanding of security architecture, risk management, US government contracting, controlled environments, and a readiness to work in a dynamic but pragmatic startup environment.


Take the #NextLeap with Lunar Outpost and work on the Pegasus LTV, which will carry NASA astronauts farther than they've ever been before on the lunar surface!  


 Key Responsibilities:

  • Stand up and maintain security controls aligned to established frameworks and requirements such as NIST 800-171, FARS/DFARS, NIST 800-53 and ITAR
  • Develop, decompose, and trace cybersecurity requirements into architecture, design, implementation, test and verification activities of the mission system.
  • Design, implement, monitor, and maintain security controls in mission systems – including configuration reviews, continuous monitoring, incident response, role-based access controls, etc.
  • Lead or assist in internal and external security compliance audits; ensure audit readiness and timely remediation of findings
  • Manage security and compliance documentation including SSPs, POA&Ms, Security Control Traceability Matrices (SCTM) and provide evidence of cybersecurity compliance/supporting authorization for operation
  • Lead or contribute to incident response, forensics, security monitoring, and remediation when cybersecurity incidents or vulnerabilities are discovered
  • Support training and awareness programs to foster a culture of security across the organization
  • Evaluate and implement tools for log monitoring (e.g., SIEM), DLP, and secure configurations
  • Plan for and implement resilience, survivability, maintainability, and upgradability of mission systems in the face of evolving cybersecurity threats
  • Partner with other compliance teams and the IT Manager to administrate and track work within a GRC


Required Qualifications:

  • Bachelor’s or Master’s Degree in engineering, computer science, cybersecurity, Information Technology, related discipline or relevant experience
  • Bachelor’s Degree: 4+ years of direct experience in cybersecurity, governance, risk management, or compliance roles
  • Master’s Degree: 2+ years of direct experience in cybersecurity, governance, risk management, or compliance roles
  • Experience with security compliance audits and frameworks
  • A deep sense of accountability for your project decisions and actions
  • Experience with system engineering processes (requirements, architecture, design, V&V) applied to cyber-systems
  • Strong technical skills in cloud architectureoperating systems networks, security controls, vulnerability scanning, incident response
  • Familiarity with relevant cyber standards/frameworks (e.g., NIST, RMF, ISO) and mission assurance/survivability concepts. sewp.nasa.gov+1
  • Ability to work cross-functionally, with strong written and verbal communication, documentation skills, and ability to influence engineering teams
  • Self-motivated, focused, and driven to meet critical deadlines
  • Excellent organization and time management skills
  • Excellent written and oral communication skills
  • U.S. Person


Preferred Qualifications:

  • Familiarity with cloud security and compliance in AWS/AWS GovCloud environments  
  • Security certifications (e.g., CISSP, Security+)
  • Experience with aerospace/space/mission systems context or defense environment
  • Experience in the designdevelopment and maintenance for cloud-based architecture supporting critical operations
  • Performed leadership role or served directly on a team that went through full security audit


Compensation & Benefits: Compensation level and base salary are competitively structured and thoughtfully determined based on factors such as relevant skills, experience, education, and the scope of the role.

  • Comprehensive health coverage: Medical, dental, and vision benefits, with 70% of premiums covered by the employer
  • Paid time off: Three (3) weeks per year of vacation
  • Retirement plan: Up to 4% employer match on 401(k) contributions
  • Paid holidays: 11 company-recognized holidays
  • Parental leave
  • Educational reimbursement opportunities to support company objectives, continued learning, and career development


Lunar Outpost Inc. is an equal opportunity employer. Lunar Outpost Inc. does not discriminate on the basis of race, color, religion, sex (including pregnancy, sexual orientation, and gender identity), national origin, ethnicity, age, disability, veteran status, genetic information, or any other characteristic protected by applicable law. All employees, including executives and human resources personnel, are expected to conduct themselves with professionalism and treat others with dignity and respect in accordance with this policy. 

    Frequently Asked Questions

    Is the salary disclosed for the Senior IT Security Engineer - Mission System Cybersecurity & Compliance position at lunaroutpost?
    The salary for this Senior IT Security Engineer - Mission System Cybersecurity & Compliance role at lunaroutpost is not publicly listed. Click "Apply Now" to learn more about the compensation package on their official careers page.
    Where is the Senior IT Security Engineer - Mission System Cybersecurity & Compliance position at lunaroutpost located?
    This Senior IT Security Engineer - Mission System Cybersecurity & Compliance role at lunaroutpost is based in Golden, Colorado, United States. The position is listed as on-site or hybrid. Check the full job description or apply directly to confirm the work arrangement.
    Is the Senior IT Security Engineer - Mission System Cybersecurity & Compliance role at lunaroutpost full-time or part-time?
    This is listed as a Full Time position. It is posted as a Senior IT Security Engineer - Mission System Cybersecurity & Compliance role in the ITS department at lunaroutpost.
    Which team or department does the Senior IT Security Engineer - Mission System Cybersecurity & Compliance at lunaroutpost belong to?
    This Senior IT Security Engineer - Mission System Cybersecurity & Compliance position is part of the ITS department at lunaroutpost. See the full job description for more information about the team structure and responsibilities.
    How do I apply for the Senior IT Security Engineer - Mission System Cybersecurity & Compliance position at lunaroutpost?
    Click the "Apply Now" button on this page. You will be redirected to lunaroutpost's official application portal hosted on bamboohr where you can submit your application directly.
    When was the Senior IT Security Engineer - Mission System Cybersecurity & Compliance job at lunaroutpost posted?
    This Senior IT Security Engineer - Mission System Cybersecurity & Compliance position at lunaroutpost was posted on Jun 1, 2026. Apply as soon as possible — early applications are often reviewed first.
    Senior IT Security Engineer - Mission System Cybersecurity & Compliance
    lunaroutpost
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