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Senior Equity Administrator

Sierra Space
life insurance, paid time off, 401(k), stock options
United States, Colorado, Louisville
Jul 16, 2026
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 RoleThe Senior Equity Administrator is responsible for managing and administering the organization's equity compensation programs, including stock options, restricted stock units (RSUs), performance shares, and employee stock purchase plans (ESPP). This role involves processing equity transactions, managing vendor relationships, supporting annual grant programs, and ensuring compliance with securities laws and accounting standards. This position requires strong technical proficiency in equity administration and platform management, attention to detail, and the ability to collaborate effectively with cross-functional teams across HR, Finance and Legal. 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.

Key Responsibilities:
  • Oversee the administration of annual equity grant programs, including communication, implementation, and follow-up
  • Process and administer equity transactions, including stock option grants, RSUs grants, vesting, exercises, settlements, terminations, and related activities in compliance with plan provisions, regulatory requirements, and internal controls
  • Determine appropriate equity packages for new hires, promotions, annual grants and other equity adjustments based on established guidelines
  • Maintain accurate and up-to-date equity records, cap tables, and documentation
  • Manage vendor relationships with equity plan administrators, transfer agents, and service providers to ensure high-quality service delivery
  • Ensure compliance with federal, state, and local securities laws and regulations, as well as accounting standards (ASC 718) related to equity compensation
  • Prepare Section 16 reports (Forms 3, 4, and 5) with the SEC within Workiva
  • Ensure SOX compliance and controls on all aspects of the equity plan, including documentation, testing, and audit support
  • Conduct equity compensation market research and analysis to support competitive and equitable equity practices
  • Collaborate with cross-functional teams including Finance, Legal, Tax, and Payroll to optimize the effectiveness of equity compensation programs
  • Provide guidance and support to the HR team and management regarding equity compensation policies and administration
  • Support the HR team with various projects and initiatives as needed
Minimum Qualifications:
  • Bachelor's degree in a related field (or equivalent work experience in lieu of degree or Master's degree + 6 years of experience)
  • Typically 8+ years of experience in equity compensation administration
  • Extensive experience with equity administration in a corporate environment, including managing complex stock plan structures and multiple equity vehicles
  • Advanced analytical and problem-solving skills, with the ability to interpret and apply complex equity compensation regulations, tax implications, and accounting standards
  • Expertise in using advanced Excel functions, such as pivot tables, VLOOKUP, and complex formulas, to perform equity data analysis and generate detailed cap table reports
  • Strong project management and organizational skills, with the ability to manage multiple high-priority projects and deadlines
  • Demonstrated ability to work independently and as part of a team
  • Detail-oriented with a commitment to accuracy and compliance in all equity-related processes
  • Ability to handle sensitive and confidential information with discretion and professionalism
  • Knowledge of SEC regulations, Rule 10b5-1 trading plans, Section 16 reporting, and blackout period administration
  • Advanced proficiency in equity administration platforms (e.g., E*TRADE, Fidelity, Shareworks, Carta) and Microsoft Office Suite
Preferred Qualifications:
  • Certified Equity Professional (CEP) certification
  • Proven experience in vendor management and strategic planning
  • Excellent communication and interpersonal skills, with the ability to effectively present information and respond to questions from employees, managers, and senior leadership regarding equity compensation
Compensation:

Pay Range:

$126,675.00 - $174,198.75

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 Corporationis 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 withSierra Spaceor at any stage of the recruitment process, pleasecontact us.

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