Principal Cybersecurity Engineer - Vulnerability Management Specialist

Sorry, this job was removed at 04:18 p.m. (CST) on Tuesday, May 27, 2025
2 Locations
In-Office
159K-219K Annually
Aerospace • Hardware • Information Technology • Robotics • Utilities
Defending Today. Defining Tomorrow.
The Role
Sierra Space Careers: Dare to Dream

We honor those that are not afraid to dream big dreams, those that tenaciously chase their dreams even when others say it cannot be done, those that achieve big dreams and change everything. Those are Dreams Worth Chasing.  

 

At Sierra Space we envision a future where humanity lives and works in space, on moons, and on distant planets. Our mission isn’t restricted to the few, instead we see a future where all people can choose to live, work, discover and explore beyond our planet. Our company is building a platform in space to benefit life on Earth and together we will alter the course of humanity.  

We have a bold mission. We are a bold company. Together, we are an extraordinary team.

About the RoleThe Vulnerability Management Specialist is responsible for identifying, assessing, and mitigating security vulnerabilities within the organization's IT infrastructure. This role involves working closely with various teams to ensure that vulnerabilities are properly managed and remediated in a timely manner to protect the organization's assets and data.

Key Responsibilities:

  • Conduct regular vulnerability assessments and scans on the organization's IT systems, networks, and applications.
  • Analyze scan results to identify security vulnerabilities and prioritize them based on risk and impact.
  • Collaborate with IT and development teams to develop and implement remediation plans for identified vulnerabilities.
  • Track and report on the status of vulnerability remediation efforts, ensuring timely resolution.
  • Develop and maintain vulnerability management policies, procedures, and documentation.
  • Stay up-to-date with the latest security threats, vulnerabilities, and industry best practices.
  • Provide guidance and support to other teams on vulnerability management and security best practices.
  • Participate in security incident response activities as needed.
  • Conduct periodic security audits and assessments to ensure compliance with internal and external security standards and regulations.
  • Assist in the development and delivery of security awareness training programs.

About You 
 
Our mission is driven by the unwavering passion to push the boundaries of what is possible. We seek those who Dare to Dream — to envision the extraordinary and pursue it relentlessly – to join us on this transformational journey.  

 

We’re looking for dreamers who align with our values, vision and audacious goals – while also meeting the minimum qualifications below. The preferred qualifications are a bonus, not a requirement. 

Minimum Qualifications:

  • Bachelor's degree in Cybersecurity, Network Engineering, Information Technology, or related Engineering discipline and typically 14 or more years of relevant experience
  • Demonstrated experience supporting, troubleshooting, and administering a variety of networks, OSs, and applications
  • Expert knowledge of data security administration principles, methods, and techniques
  • Proficiency in administering a variety of current Microsoft platforms
  • Advanced understanding of domain structures, user authentication, and digital signatures

Preferred Qualifications:

  • ISSM CAP, CISSP, or CISM Certification
  • ISSE CAP, CISSP-ISSEP Certification
  • ISSO Security+, CISA, or CASP+ Certification
  • MCSE, Linux, and/or CCNP Security Certification
  • Knowledge of DoD, government contracting and/or public auditing, policies, standards, and procedures
  • Ability to read and interpret security and technical documentation
  • Proven track record of maintaining the confidentiality of high-sensitivity projects and data.
  • Ability to perform critical-incident response

IMPORTANT NOTICE:
To conform to U.S. Government international trade regulations, applicant must be a U.S. Citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State or U.S. Department of Commerce.

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. 

 
Sierra Space offers annual incentive pay based upon performance that is commensurate with the level of the position. 
 
We also offer a generous benefit package, including medical, dental, and vision plans, 401(k) with 150% match up to 8%, life insurance, 3 weeks paid time off, and more.

Estimated Starting Salary Range:$159,430.15 - $219,216.46

At Sierra Space we are at the very doorstep of unlocking the future and the work in front of us is hard, but it is truly important and meaningful. Achieving our mission requires dedication, relentless pursuit of a dream and an unwavering passion for pushing the boundaries to accomplish what others might believe to be impossible. We seek those who too, Dare to Dream and will join us in a pursuit to achieve the extraordinary.

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.

What the Team is Saying

Jack

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The Company
HQ: Louisville, CO
1,600 Employees
Year Founded: 2021

What We Do

Securing The Freedom of Operations 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.

Why Work With Us

At Sierra Space, you’ll find a supportive, respectful and upbeat culture where your opinions matter and your personal contributions have impact. If you’re thinking about your own next frontier, we’d love to help you explore it.

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Sierra Space Offices

OnSite Workspace

Typical time on-site: None
HQLouisville, CO
Durham, NC
Madison, WI
Exploration Park
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