Sr Cybersecurity Engineer (Clearance Required)

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 Role The Sr Cybersecurity Engineer is responsible for the planning, design, and build of security architectures. This role oversees the implementation of network and computer security and ensures compliance with corporate cybersecurity policies and procedures. They will have extensive experience in secure systems architecture, emerging technologies, threats, and regulatory requirements. This position offers the opportunity to work on complex security projects, stay updated with the latest industry trends, and contribute to the continuous improvement of the organization's security posture. In this role, you will plan, design, and build security architectures to protect the organization's information systems while overseeing the implementation of network and computer security measures. Ensuring compliance with corporate cybersecurity policies and procedures, you will conduct vulnerability assessments and penetration testing to identify and mitigate security risks. You will develop and maintain security policies, procedures, and documentation, collaborating with cross-functional teams to integrate security best practices into system designs and deployments. Monitoring and responding to security incidents and alerts, you will provide technical support and troubleshooting to maintain the organization's security posture. Staying updated with the latest industry trends, emerging threats, and regulatory requirements will be essential, as will participating in security audits and assessments to ensure compliance with cybersecurity frameworks. Additionally, you will apply knowledge of secure systems architecture to enhance the security of the organization's infrastructure, monitor and address emerging technologies and threats, and provide leadership and guidance to junior cybersecurity staff on security practices and technologies. Performing risk assessments to identify gaps in existing cybersecurity architectures, tools, or processes and proposing effective solutions will be a critical responsibility, along with decomposing cybersecurity frameworks and regulations into actionable system requirements. 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 or Masters +6 years experience). Typically 8+ years of related experience. Certifications: (1 or more required) GIAC (Global Information Assurance Certification), CISSP, CISM, or SANS level 400 courses. Knowledge of emerging technologies, emerging threats, and emerging regulatory requirements. Knowledge of enterprise risk management. Ability to design, develop, implement, document, improve, and operate all technologies, policies, and procedures for cybersecurity programs across one or more functional areas (analyze, collect & operate, investigate, operate and maintain, oversee and govern, protect and defend, or securely provision). An active U.S. Secret clearance is required Preferred Qualifications: Certifications: CCSP, CISA, CISM, CISSP. Extensive experience with security information and event management (SIEM) tools. Deep familiarity with cloud security platforms such as AWS, Azure, or Google Cloud. Advanced knowledge of network security protocols and practices. Exceptional problem-solving skills and attention to detail. Superior communication and teamwork skills. Proven experience in leading and mentoring junior cybersecurity professionals. Knowledge of systems engineering and requirements development, verification and validation. Advanced proficiency in scripting languages such as Python, PowerShell, or Bash for automation of security tasks. Significant experience with endpoint detection and response (EDR) solutions. In-depth understanding of regulatory compliance requirements such as GDPR, HIPAA, or PCI-DSS. Extensive experience with identity and access management (IAM) solutions. Advanced knowledge of threat intelligence platforms and their integration into security operations. Strong familiarity with DevSecOps practices and tools. Extensive experience with incident response and digital forensics. Comprehensive understanding of zero trust architecture principles. Proven experience with advanced persistent threat (APT) detection and mitigation. Advanced knowledge of security architecture frameworks such as SABSA, TOGAF, or Zachman. Demonstrated ability to lead large-scale security projects and initiatives. Experience in developing and implementing strategic security roadmaps. Strong leadership skills with the ability to influence and drive change across the organization. An active U.S. Top Secret clearance is highly preferred Compensation: Pay Range: $146,857.00 - $201,949.75 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. About Sierra Space 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.