Sr Systems Engineer - Satellite Ground Systems (Clearance Required)

Sierra Space Corporation • $143K — $197K *
Aerospace & Defense
8 - 10 years of experience
Job Overview by Ladders

Qualifications

  • Bachelor's degree in a related field or equivalent experience (Master's + 8 years).
  • 10+ years of relevant experience, or Master's + 8 years.
  • Expertise in Systems Engineering principles and the systems development lifecycle.
  • Experience in requirements management, derivation, and allocation.
  • Background in systems architecture, integration, and verification activities.
  • Ability to communicate effectively with technical experts.
  • Active Secret Security Clearance required.

Responsibilities

  • Lead the development and implementation of ground system solutions for the AMDT3 program.
  • Champion integrated system development while managing technical risks and schedules.
  • Oversee requirements derivation, decomposition, and management for ground systems.
  • Conduct milestone reviews and create necessary documents and artifacts.
  • Facilitate system integration and verification activities for operational readiness.
  • Implement continuous improvement strategies to align with fast-paced project timelines.
  • Communicate proactively with team members and stakeholders for effective collaboration.

Benefits

  • Commitment to advancing space-based technology for national security.
  • Opportunities for professional development and growth.
  • Collaborative and innovative work environment focused on problem-solving.
  • Exposure to cutting-edge technology and practices in national defense.
  • Participation in mission-critical projects with significant societal impact.
Full Job Description
About the RoleThe Sr Systems Engineer contributes to the development and implementation of advanced ground system solutions supporting the Space Development Agency's Accelerated Missile Defense Tranche 3 (AMDT3) program, providing alignment, connection, and direction to the technical team throughout a fast-paced, mission-critical development lifecycle. The Sr Systems Engineer champions the viewpoint of the integrated whole during ground system development and works to glue segments and subsystems together via top-down decomposition of stakeholder requirements, traceability through development artifacts, and bottom-up validation and verification of the system — all in support of an aggressive schedule to get critical missile defense capability on orbit quickly. They shepherd the team through technical development milestones, track performance measures, and identify and retire technical risk rapidly to arrive at a compliant and cohesive ground system solution without sacrificing schedule velocity. The Sr Systems Engineer is a promoter of Systems Engineering principles and has expertise across the major systems engineering skills including requirements management, system architecture development, concept of operations definition, system integration, and system verification, with a focus on ground system elements (e.g., command and control, mission operations, data processing, and network/communications infrastructure) that interface with the space segment. The Sr Systems Engineer leads teams to execute systems engineering scope in a high-tempo environment and helps develop systems thinking in others, thriving on ambiguity and rapid iteration rather than requiring fully mature processes before contributing.

In this role, you will lead the specification, architecting, and integration of complex ground system solutions while collaborating with cross-functional teams, government stakeholders, and subject matter experts to understand project requirements and objectives under compressed timelines. You will oversee the derivation, decomposition, allocation, tracing, and management of ground system requirements and architectures, as well as define and document concepts of operation for ground-to-space mission support. Leading development milestone reviews by creating artifacts and deliverables will be a key responsibility, alongside overseeing system integration and verification activities to ensure ground system functionality, performance, and readiness to support on-orbit operations. You will identify and manage technical risks, develop and execute mitigation strategies quickly, and contribute to continuous improvement initiatives that keep pace with program velocity. Adhering to established engineering processes and standards while being willing to pragmatically streamline where appropriate will be essential, and you will communicate effectively and proactively with team members, customers, and stakeholders to ensure alignment and successful execution in support of this nationally critical missile defense mission.

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 +8 yrs experience).
  • Typically 10+ years of related experience (or Masters + 8 years of experience).
  • Demonstrated expertise in Systems Engineering principles and practices, including a comprehensive understanding of the systems development lifecycle.
  • Progressive experience across the system development lifecycle, including requirements management, functional requirements parsing, derivation, and allocation.
  • Progressive experience developing systems architecture and performing systems integration, verification, and validation (V&V) activities.
  • Demonstrated ability to work and communicate with technical and specialty subject matter expert engineers to drive systems engineering products.
  • An Active Secret Security Clearance is required.



Preferred Qualifications:
  • Master's degree in Engineering, Physics, or a related field. 
  • Extensive experience with Requirements Management and Model Based Systems Engineering tools and frameworks, such as DOORS, CAMEO EA, Rhapsody, Matlab, and SysML. 
  • Strong understanding of ground systems architecture, including command and control, telemetry processing, data management, and network infrastructure subsystems. 
  • Proven ability to architect and design ground system solutions, including interface definitions, data flows, and subsystem integration strategies. 
  • Experience creating, managing, and executing comprehensive test plans for ground systems, including integration testing, end-to-end testing, and operational readiness validation. 
  • Background in software systems engineering and integration test (SW SEIT) for complex ground systems. 
  • Knowledge of Agile and Dev Sec Ops methodologies for ground software development and deployment. 
  • Strong understanding of project management methodologies including risk management and technical performance tracking. 
  • Strong understanding of technical baseline and configuration management. 
  • Proven experience in leading projects and mentoring junior and mid-level engineers. 
  • Experience or certification in INCOSE standards. 
  • Excellent problem-solving skills and attention to detail. 
  • Ability to adapt to a fast-paced and dynamic work environment. 

 

 

 

Compensation:

Pay Range:

$143,700.00 - $197,608.50

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.

 

IMPORTANT NOTICE: 

This position requires current/active Secret U.S. Security Clearance. U.S. Citizenship status is required as this position needs an active U.S. Security Clearance for employment. Non-U.S. Citizens may not be eligible to obtain a security clearance.  The Department of Defense Consolidated Adjudications Facility (DoD CAF), a federal government agency, handles the adjudicative aspects of the security clearance eligibility process for industry applicants. Adjudicative factors which affect the outcome of the eligibility determination include, but are not limited to, allegiance to the U.S., foreign influence, foreign preference, criminal conduct, security violations and illegal drug use.

About Sierra Space Corporation

Sierra Space Corporation Careers

Joining Sierra Space Corporation presents an unparalleled opportunity to become part of a leading team of professionals dedicated to pioneering innovations in the aerospace sector. As one of the most forward-thinking companies in space technology, Sierra Space Corporation offers a variety of job opportunities that cater to a spectrum of skills and experiences.

Explore Career Opportunities

Sierra Space Corporation is actively hiring, seeking individuals who are passionate, driven, and ready to contribute to groundbreaking projects. With a commitment to diversity and leadership development, the company fosters an environment where all employees can thrive.

Professional Growth and Development

At Sierra Space Corporation, career growth is a cornerstone of their employment philosophy. Professionals at all levels are encouraged to engage in continuous learning, leadership training, and professional development workshops, ensuring that their career trajectory is always ascending.

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Innovation is at the heart of Sierra Space Corporation. The team is tasked with developing advanced technologies that redefine possibilities in space exploration and satellite technology. Employees are encouraged to bring creative solutions and innovative thinking to the table every day.

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For students and recent graduates, Sierra Space Corporation offers robust internship programs that provide hands-on experience in aerospace technology and business operations. Internships are a gateway to full-time employment and a great way to build a resume while learning from seasoned professionals.

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Sierra Space Corporation is renowned for its inclusive culture and comprehensive benefits package designed to support the well-being and financial security of every team member. Benefits include health, dental, and vision insurance, as well as unique perks like flexible working conditions and family leave options.

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The company places a high value on networking, providing numerous opportunities for employees to connect with industry leaders and innovators. Through events, seminars, and collaborative projects, team members can build valuable relationships that enhance their careers and personal growth.

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Diversity is more than just a policy at Sierra Space Corporation; it is an integral part of the company's identity. Inclusive hiring practices and diversity training ensure a workplace where everyone’s contributions are valued and where everyone has the chance to succeed.

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