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Added just now
Engineer V (LNG/LPG Senior Engineer)- $80 per hr-
Scope Services
Hopkinton, MA
Professional Engineer (PE) or Project Management Certification (PMP) is not necessary but preferred.
Added just now
Engineer V (Electrical Engineer)- $85.00-90 per hr
Scope Services
Hopkinton, MA
…systems. Working with related discipline engineers, the electrical engineer will provide guidance on how to best select and integrate new equipment into the plant. The electrical engineer…
Added just now
Graduate Rolling Stock Engineer -2027
Mott MacDonald
Seattle, WA
From the moment you join our team, you will work alongside experienced engineering consultants, project managers, subject matter experts, mentors, and peers who champion integrity,…
Added just now
Automation Engineer
Faurecia
Saline
In his/her field of expertise, and through either plant, program or generic processes, the Automation Engineer will:
Added 2 mins ago
RU
Senior Design Engineer
Randstad USA
Huntington Beach, CA
- $90,000 to $130,000 USD / year
Cross-Functional Collaboration: Partner with internal teams, suppliers, and customers to verify technical design criteria and ensure project feasibility.
Added 3 mins ago
I
CIVIL ENGINEER PROJECT MANAGER (LAND DEVELOPMENT)
Iclanz
Philadelphia, PA
- $110,000 to $150,000 USD / year
Role 1 : CIVIL ENGINEER PROJECT MANAGER (LAND DEVELOPMENT)
Added 3 mins ago
Sr Principal Engineer - IPT Leader
RTX
United States
The Effector Guidance Electronics Team is searching for a Sr. Principal Engineer with Integrated Product Team management experience. The role of the Sr. Principal Engineer is to lead and…
Added 3 mins ago
Software Engineer II, Onsite
RTX
United States
Our Software Department in Fullerton, CA is looking to hire a Software Engineer II to work onsite in Fullerton, CA. This role is for an experienced Software Engineer in developing and…
Added 3 mins ago
Thermo-Fluids Engineer II (Onsite)
RTX
United States
Pratt & Whitney is seeking a Thermo-Fluids Engineer to join its Mechanical Systems, Externals, and Nacelles (MSEN) engineering team. In this role, you will support the design and analysis…
Added 3 mins ago
High Temperature Composites Engineer (Onsite)
RTX
United States
We are seeking a motivated and detail-oriented Sr. Engineer to join our High Temperature Composites (HTC) team. The HTC Engineer position is for an experienced engineer with a Degree in…
Added 3 mins ago
Project Engineer P2 (Onsite)
RTX
United States
Pratt & Whitney Hot Section Engineering is seeking a Project Engineer to support a new Military Development program that will shape the future of the PW Military engine business for decades…
Added 3 mins ago
Project Chief, Cyber & Assurance R&D
RTX
United States
Collins Applied Research & Technology seeks a Project Chief Engineer to manage a diverse portfolio of emerging technologies in cyber security, tactical operations, and high assurance…
Added 4 mins ago
Senior Software Engineer (L5), N-Tech Software Engineering
Netflix
Remote, United States
…technical ideas persuasively. You influence and shape team and project direction through effective partnerships across the entire company to save Netflix time and money and enhance…
Added 4 mins ago
Software Engineer
ASRC Federal
Moorestown, NJ
…systems engineering, software engineering, system integration and project management services for real-time, mission-critical defense systems. We are seeking highly motivated Software…
Added 4 mins ago
Associate Software Engineer
ASRC Federal
Moorestown, NJ
…systems engineering, software engineering, system integration and project management services for real-time, mission-critical defense systems. We are seeking highly motivated junior level…
Added 5 mins ago
Staff Water Engineer
Arcadis
Philadelphia, PA · East Windsor, NJ
We are searching for a Staff Water Engineer to support and grow our Water team in East Windsor, NJ. This candidate will use their expertise and technical knowledge to deliver design work…
Added 5 mins ago
Engineering Assoc. - Summer 2027 Intern.
HEARTLAND TECHNOLOGY GROUP, INC
COMBINED LOCKS, WI
Added 5 mins ago
Electrical Senior Designer
Affiliated Engineers, Inc
Austin, TX
…Design+Construction, Engineering News-Record, and Consulting-Specifying Engineer, with distinctions such as being named the #1 Laboratory Engineering Firm in the nation and receiving…
Added 7 mins ago
Machine Shop Supervisor
Celeros Flow Technology
Houston, TX
Project management experience and ability to manage multiple projects at one time.
Added 7 mins ago
Senior Structural Engineer
Worley
AB, CA
As a Senior Structural Engineer, you will provide advanced technical expertise and engineering leadership for structural engineering activities across medium to large, complex projects. You…
Added 7 mins ago
Senior Electrical Engineer
Worley
AB, CA
As a Senior Power Systems Engineer with experience in large industrial facilities, you will work within multi-disciplinary teams involved in integrated power system plans,…
Added 7 mins ago
Senior Mechanical Engineer - HVAC
Worley
AB, CA
The Senior Mechanical Engineer – HVAC will be based in either Calgary, AB or Edmonton, AB and will play a pivotal role in supporting engineering activities related to HVAC systems across a…
Added 7 mins ago
Senior HVAC Designer
Worley
AB, CA
…consulting, engineering, procurement and construction across the project lifecycle, with services extending through to operations and decommissioning. Leveraging extensive experience and…
Added 7 mins ago
Mechanical Engineer
Worley
AB, CA
As an Intermediate Mechanical Engineer at Worley, the successful candidate will be a part of a global team that delivers excellent project services to our customers in Alberta and…
Added 8 mins ago
Data Engineer & Insights Analyst
SMART TECH SKILLS LLC
Reading, PA
We are seeking a Data Engineer & Insights Analyst to transform complex data into trusted, usable information that supports program delivery, operational improvements, and executive…

Sierra Space

Systems Engineer III

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

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Job details

Experience: Typically 5+ years of related experience (or Masters + 3 years of experience).
Posting language: English
Posted: Nov 5, 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 Systems Engineer III 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 Systems Engineer III represents 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 help to shepherd the team through technical development milestones, track performance measures and identify technical risks to arrive at a compliant and cohesive system solution. The Systems Engineer III is an emerging leader in Systems Engineering principles and is proficient in the majority of systems engineering skills including requirements management, system architecture development, concept of operation definition, system integration and system verification. The Systems Engineer III may lead small teams to execute systems engineering scope.

In this role, you will specify, architect, and integrate complex system solutions while collaborating with cross-functional teams and subject matter experts to understand project requirements and objectives. You will derive, decompose, allocate, trace, and manage system requirements and architectures, as well as define and document system concepts of operation. Supporting 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 +3 yrs experience).
Typically 5+ years of related experience (or Masters + 3 years of experience).
Emerging expertise in Systems Engineering principles and practices, including a thorough understanding of the systems development lifecycle.
Knowledge of requirements management, functional requirements parsing, derivation, and allocation.
Knowledge of systems architecture, systems integration, and Verification and Validation (V&V) principles.
Emerging 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.
Robust experience with Requirements Management and Model Based Systems Engineering tools and frameworks, such as DOORS, CAMEO EA, Rhapsody, Matlab, and SysML.
Solid understanding of spacecraft systems, including hardware and software subsystems and components.
Solid understanding of project management methodologies including risk management and technical performance tracking.
Solid understanding of technical baseline and configuration management.
Experience in leading projects and mentoring junior 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:

$119,064.00 - $163,713.00 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

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

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