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Senior Staff Accountant
Turion Space
Irvine, CA
- $120,000 to $150,000 USD / year
…We're doing this by building vertically integrated hardware and software: DROID, our line of space vehicles, and Starfire, our software suite covering simulation, modeling, planning, and…
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Senior Director, Enterprise AI Enablement
FTCRUDE Fortrea CRU Inc.
Remote, United States
Partner with Architecture, Security, Engineering, and Product teams to ensure Agentic AI solutions align with enterprise requirements.
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Mainframe Technical Engineer
HM Health Solutions Inc.
Remote, United States
5 years of experience with technology platforms, application development tools, business processes, software development life cycle used by our enterprise
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Project Manager - Healthcare Equipment Planning, Hybrid, Pittsburgh PA
West Penn Allegheny Health System
United States
Serve as the primary liaison between CRES Project Management and clinical staff, clinical engineering, supply chain, Network IT, design teams, manufacturer representatives, facilities…
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Senior Electric Distribution Designer
M&S Engineering LLC
Fort Worth, TX
M&S Engineering, LLC seeks qualified candidates that are highly organized, energetic, self-motivated with the ability to work independently or as a team for the non-exempt position of…
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Electric Distribution Designer
M&S Engineering LLC
Fort Worth, TX
M&S Engineering, LLC seeks qualified candidates that are highly organized, energetic, self-motivated with the ability to work independently or as a team for the non-exempt position of…
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Electric Distribution Designer
M&S Engineering LLC
Georgetown, TX
M&S Engineering, LLC seeks qualified candidates that are highly organized, energetic, self-motivated with the ability to work independently or as a team for the non-exempt position of…
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Electric Distribution Designer Trainee
M&S Engineering LLC
Georgetown, TX
M&S Engineering, LLC seeks qualified candidates that are highly organized, energetic, self-motivated with the ability to work independently or as a team for the entry level Non-Exempt…
Added 1 min ago
Data Exploiter (TS/SCI with Poly Required)
GCI
Chantilly, VA
…critical mission requirements in the areas of Data Analytics and Software Development, Engineering, Targeting and Analysis, Operations, Training, and Cyber Operations. We maximize…
Added 1 min ago
Phenomenal Data Engineer (2+ years - Senior Level)
Black Cape
Pentagon, VA
Black Cape is led by proven business and engineering leaders with a track record of building innovative technology companies focused on building mission applications. We support many…
Added 1 min ago
Information Security Engineer
Endava
Remote, United States
By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dynamic platforms and…
Added 1 min ago
Senior Field Marketing Specialist
Endava
Remote, United States
By combining world-class engineering, industry expertise and a people-centric mindset, we consult and partner with leading brands from various industries to create dynamic platforms and…
Added 1 min ago
Senior SDET
Sparksoft Corporation
Columbia, MD
Perform engineering evaluation, ad-hoc and structured software testing, statistical analysis/modeling, data warehousing, and analytics as needed.
Added 1 min ago
SDET
Sparksoft Corporation
Columbia, MD
Perform engineering evaluation, ad-hoc and structured software testing, statistical analysis/modeling, data warehousing, and analytics as needed.
Added 1 min ago
Enterprise-grade agile planning solution Subject Matter Expert (SME)
Fathom Management LLC
United States
Experience collaborating with software engineering, product management, and PMO organizations.
Added 2 mins ago
Data Engineer/Architect
LEIDOS, INC.
Remote, United States
…schemas, and ontologies) and document that definition so that software engineers can implement, and management can understand the capabilities that the foundation can…
Added 2 mins ago
Systems Engineer
LEIDOS, INC.
Arlington, VA
Bachelor's degree in Computer Science or a related field and 8+ years of systems engineering experience; additional years of related experience will be accepted in lieu of a degree.
Added 2 mins ago
Manufacturing Engineer
Dynetics Tech Sol, Inc
Huntsville, AL
Use of MES software (Solumina) to implement, track, monitor, and control manufacturing processes, ensuring quality, efficiency, and compliance.
Added 2 mins ago
Senior Test Lead
LEIDOS, INC.
Remote, United States
…strategy, planning, and execution for the modernized EHR, leading engineering, integration, regression, and data migration testing and supporting Government-led user acceptance testing so…
Added 2 mins ago
Senior Network Engineer Deputy Team Lead
LEIDOS, INC.
Washington, DC
The Senior Network Engineer Deputy Team Lead delivers mission-critical network engineering, infrastructure administration, and cyber security hardening across unclassified (NIPR) and…
Added 2 mins ago
Principal Network Engineer - Routing & Switching
LEIDOS, INC.
Odenton, MD
This position is responsible for overall network engineering support across a broad range of efforts, including planning, designing, and evaluating the various components of the network.…
Added 2 mins ago
Principal Cyber Security Engineer
LEIDOS, INC.
Linthicum, MD
Expertise in network technology and systems security engineering. Experience in identifying, researching, characterizing, and documenting security weaknesses related to operating systems,…
Added 2 mins ago
Senior Cyber Security Engineer
LEIDOS, INC.
United States
Expertise in network technology and systems security engineering. Experience in identifying, researching, characterizing, and documenting security weaknesses related to operating systems,…
Added 2 mins ago
Software Engineering & AI Intern
LEIDOS, INC.
Odenton, MD · Shiloh, IL
Leidos, a leading defense, intelligence, and technology company, is seeking motivated and aspiring software engineering students for our Summer 2027 Internship Program (Starts May 2027). As…
Added 2 mins ago
Distribution Engineer
LEIDOS ENGINEERING INC
New Orleans, LA · Baton Rouge, LA · Lafayette, LA
…Louisiana area who are passionate about electric utility design engineering. We’re looking for someone who is dedicated to ensuring that every project, no matter how simple or complex, is…

Sierra Space

Sr Spacecraft Operations Systems Engineer

Louisville, CO, United States
Centennial, CO, United States

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Job details

Experience: Typically 10+ years of related experience (or Masters + 8 years of experience).
Posting language: English
Posted: Nov 3, 2026

Original job description

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 Systems Engineer contributes to the development and implementation of advanced system solutions by providing alignment, connection and direction to the technical team throughout the product development lifecycle. The Sr Systems Engineer champions the viewpoint of the integrated whole during 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. They shepherd the team through technical development milestones, track performance measures and identify technical risks to arrive at a compliant and cohesive system solution. 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 operation definition, system integration and system verification. The Sr Systems Engineer leads teams to execute systems engineering scope and helps to develop systems thinking in others.

In this role, you will lead the specification, architecting, and integration of complex system solutions while collaborating with cross-functional teams and subject matter experts to understand project requirements and objectives. You will oversee the derivation, decomposition, allocation, tracing, and management of system requirements and architectures, as well as define and document system concepts of operation. Leading development milestone reviews by creating artifacts and deliverables will be a key responsibility, alongside overseeing system integration and verification activities to ensure system functionality and performance. You will identify and manage technical risks, develop mitigation strategies, and contribute to continuous improvement initiatives by identifying areas for enhancement. Adhering to established engineering processes and standards will be essential, and you will communicate effectively with team members and stakeholders to ensure project alignment and successful execution. 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.

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 spacecraft systems, including hardware and software subsystems and components.
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.

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.

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More about this job

Skills

Systems thinking
ICT system integration
Process improvement
Engineering processes
Engineering principles
Project management
Risk management
Coaching
Problem solving
Attention to detail

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