Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Systems Engineer III

$108.5k - $149.18k

Sierra Nevada Corporation

## Systems Engineer IIIApplyremote type: In officelocations: Lone Tree, COtime type: Full timeposted on: Posted Todayjob requisition id: R0030129Are you a bold thinker? We dream big at SNC—advocating the exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer III, you will handle advanced tasks in requirements engineering, systems integration, Verification & Validation (V&V), and Model Based Systems Engineering (MBSE). with a high level of competence. You will lead system and decision analysis, technical planning, and risk management efforts, providing guidance to junior engineers. You will take on significant project responsibilities, demonstrating expertise in architecture/design development, technical monitoring, and lifecycle management. Effective communication and collaboration are crucial as you drive project success and mentor less experienced team members.The ISR (Intelligence, Surveillance & Reconnaissance), Aviation, and Security (IAS) business area is a leader in ISR and aviation, it is a leading prime manned and unmanned aircraft systems integrator for innovative, high-performance ISR and aviation systems. Its end-to-end Command, Control, Computers, Communications and Intelligence, Surveillance & Reconnaissance (C4ISR) capabilities encompass design, integration, test, certification, ground/flight training and complete logistics support. IAS tailors solutions to customer cost, performance, and schedule requirements and designs to consistently exceed expectations – with an unrivaled record of on time and on (or under) budget deliveries.**Responsibilities:*** Handle advanced tasks in requirements engineering, systems integration, V&V, and MBSE.* Lead system and decision analysis, technical planning, and risk management efforts.* Take on significant project responsibilities and guide junior engineers.* Demonstrate expertise in architecture/design development, technical monitoring, and lifecycle management.* Communicate and collaborate effectively to drive project success.* Mentor less experienced team members.**Qualifications You Must Have:*** Bachelor's degree in Systems Engineering, Electrical Engineering, Mechanical Engineering, or related field.* 6+ years of experience in systems engineering or related field.* Higher level relevant degree may substitute for experience.* Advanced proficiency with Systems modeling and simulation tools.* Practical knowledge of multiple Engineering principles and practices.* Experience working in multi-disciplinary design and development teams.* Knowledge of requirements management, functional requirements parsing, derivation, and allocation; systems design, systems integration, technical risk identification and management strategies, and V&V principles.**Qualifications We Prefer:*** Familiar with real-time operating systems and embedded systems.* Background in Aerospace and Defense industry.* Experience with requirements management and system modelling tools, such as DOORS, Cameo, MATLAB.* Practical knowledge of industry standard mechanical design principles, to include, but not limited to, requirements management, MBSE.* Experience or certification in International Council on Systems Engineering (INCOSE) standards [Associate Systems Engineering Professional (ASEP)/Certified Systems Engineering Professional (CSEP)].* Ability to administer baseline definition and maturation in a complex development setting, including the use of high impact trade studies.* Exposure to establishing and tracking key Technical Performance Measurements (TPM).* Strong problem-solving skills and the ability to work effectively in a team environment.* Agile methodologies and Scrum Master certification.**Essential Functions:*** Ability to work on a computer for extended periods.* Hand/finger dexterity for system modeling and documentation.* Ability to work in a hybrid environment with occasional travel.This posting will be open for application for a minimum of 5 days and may be extended based on business needs.Estimated Starting Salary Range: $108,496.89 - $149,183.22. Compensation varies depending on a wide array of factors, such as candidates' key skills, relevant work experience, and education/training/certifications. The disclosed range estimate may be adjusted for any applicable geographic differential associated with the location at which the position may be filled.SNC offers 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, tuition reimbursement, and more.**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. #J-18808-Ljbffr

Vacancy posted 5 hours ago
Similar jobs that could be interesting for youBased on the Systems Engineer III in Littleton, CO vacancy
  • $42 - $52 per hour

     ...Job Summary: Our client is seeking a Systems Engineer III to join their team! This position is located in Denver, Colorado. We are seeking a Systems Engineer III to serve as a subject matter expert in DNS within our high-velocity lab environment. This role... 
    Suggested
    Local area

    KellyMitchell Group

    Centennial, CO
    2 days ago
  • $108.5k - $149.18k

     ...advocating the exploration of space, keeping service members safe and creating the systems that keep our world united and sustain our way of living. Join our team! As a Systems Engineer III, you will handle advanced tasks in requirements engineering, systems integration,... 
    Suggested
    Permanent employment
    Full time
    For contractors
    Work experience placement
    Immediate start

    Sierra Nevada Corporation

    Englewood, CO
    4 days ago
  • Sierra Nevada Corporation is looking for a Systems Engineer III in Lone Tree, CO, where you will handle advanced systems engineering tasks in requirements engineering, systems integration, and more. You will guide junior engineers and lead project responsibilities, demonstrating... 
    Suggested

    Sierra Nevada Corporation

    Littleton, CO
    1 day ago
  • System Engineer III - New Glenn page is loaded## System Engineer III - New Glennlocations: Greater Seattle Area: Space Coast, FL: Denver, COtime type: Full timeposted on: Posted Yesterdayjob requisition id: R61121Application close date:Applications will be accepted on an... 
    Suggested
    Permanent employment
    Temporary work
    Local area

    Blue Origin LLC

    Denver, CO
    2 days ago
  •  ...Aerospace Systems Engineer III page is loaded## Aerospace Systems Engineer IIIlocations: Reston, VA: Huntsville, AL: Denver, CO: Greater Seattle Area: Los Angeles, CAtime type: Full timeposted on: Posted Todayjob requisition id: R63005Application close date:Applications... 
    Suggested
    Permanent employment
    Temporary work

    Blue Origin

    Denver, CO
    2 days ago
  • $105k - $190k

     ...It's the people. Our team is our competitive advantage and we are better together. YOUR MISSION We are seeking Level 3 Systems Engineer to join our team in developing and integrating cutting-edge aerospace and defense systems. In this role you will play a critical... 
    Permanent employment
    For subcontractor
    Work at office
    Flexible hours

    True Anomaly

    Denver, CO
    9 hours ago
  • $150.93k - $211.3k

     ...working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join...  ...Earth to the lunar surface. As part of a hardworking team of engineers, you will work with other software development engineers and... 
    Permanent employment
    Full time
    Temporary work
    Local area
    Immediate start

    BLUE ORIGIN

    Littleton, CO
    4 days ago
  • Belcan Corporation is seeking a Structural Engineer III based in Englewood, CO. In this role, you will leverage your expertise to design, evaluate, and certify innovative products, from advanced mission payloads to air and ground vehicles. Candidates must have a Bachelor... 

    Belcan Corporation

    Englewood, CO
    9 hours ago
  • SwiftCruit is looking for an AI/ML Engineer III in Lone Tree, Colorado, to lead the development of advanced machine learning systems for aerospace and defense applications. You will apply your expertise to problems like autonomous navigation and mentor junior engineers,... 

    SwiftCruit

    Littleton, CO
    2 days ago
  • $73.4k - $129.26k

     ...built for you. Lockheed Martin Space is seeking a full-time Orion Systems Engineer. Be a part of the Artemis and Orion teams taking astronauts to...  ...the Orion Integrated Test Laboratory in support of Artemis III (lunar landing) and future missions. Responsibilities... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work
    Afternoon shift

    Lockheed Martin

    Littleton, CO
    4 days ago
  • $89.3k - $157.55k

     ...Overview Lockheed Martin Space is seeking a full-time Orion Senior Systems Engineer. Be a part of the Artemis and Orion teams taking astronauts to...  ...the Orion Integrated Test Laboratory in support of Artemis III (lunar landing) and future missions. Summary of Key Duties... 
    Full time
    Temporary work
    Work experience placement
    Flexible hours
    Shift work
    Afternoon shift

    Lockheed Martin

    Littleton, CO
    3 days ago
  • Lockheed Martin in Littleton, Colorado is seeking a full-time Orion Systems Engineer to join the Artemis and Orion teams. This role includes...  ...the Orion Integrated Test Laboratory, supporting the Artemis III lunar landing and future missions. Candidates should have a B.... 
    Full time

    Lockheed Martin

    Littleton, CO
    1 day ago
  • $60.2k - $106.03k

     ...Description Lockheed Martin Space is seeking a full-time Orion Systems Engineer. Be a part of the Artemis and Orion teams taking astronauts to...  ...the Orion Integrated Test Laboratory in support of Artemis III and future missions. Responsibilities Artemis III and future... 
    Full time
    Temporary work
    Work experience placement
    Internship
    Relocation
    Flexible hours
    Shift work
    Weekend work
    Afternoon shift

    Lockheed Martin

    Littleton, CO
    3 days ago
  • $113.67k - $153.8k

     ...Integrity Associates (SIA) is seeking a Senior Mechanical Engineer with expertise in thermo-fluid systems to join our Energy Services Group within the Turbine...  ...s Generally Authorized Destinations List: -10/chapter-III/part-810/appendix- Appendix%20A%20to%20Part%20810.... 
    Temporary work
    Casual work
    Flexible hours

    SI Solutions, LLC

    Englewood, CO
    12 days ago
  • $95.2k - $164.64k

     ...SIA) is currently looking for a Mechanical Engineering Consultant to join our Process Pressure...  ...stress analysis of pressure vessels, piping systems, and other plant structures using both...  ...Authorized Destinations List: -10/chapter-III/part-810/appendix- Appendix%20A%20to%20... 
    Temporary work
    Work at office
    Remote work
    Flexible hours

    SI Solutions, LLC

    Englewood, CO
    14 days ago
  •  ...Systems Engineer 2 We are seeking a Systems Engineer 2 to join our Wi-Fi Development team in the Englewood, CO office. This role will be responsible for performing parametric auditing for all Wireless engineering knowledge is a bonus. This role requires good understanding... 
    Work at office

    Software Technology Inc

    Greenwood Village, CO
    3 days ago
  • $81.7k - $136.16k

     ...Systems Engineer 2 Date: Jun 25, 2026 Location: Centennial, CO, US, 80112 Company: United Launch Alliance Requisition ID: 1814 Standard Weekly Hours: 40.00 Location: ULA - Denver Relocation: Yes- Relocation may be available Travel Requirements: 25% At ULA... 
    Hourly pay
    Permanent employment
    Work experience placement
    Relocation
    Flexible hours

    United Launch Alliance

    Centennial, CO
    3 days ago
  •  ...Systems Engineer Responsible for deployment, engineering, troubleshooting, and improving compute, storage, virtualization, container, and operating systems in our Cloud Infrastructure and Operations. Implement and enhance current and new systems to ensure stable product... 
    Work experience placement
    Work at office

    Software Technology Inc

    Greenwood Village, CO
    3 days ago
  • $110k - $155k

     ...Systems Engineer Job Locations US-CO-Littleton ID 2026-1957 Category Systems Engineer Required Security Clearance None Type Full-Time Overview Stellar Solutions, a nationally recognized "Great Place To... 
    Full time

    Stellar Solutions

    Littleton, CO
    2 days ago
  •  ...Amentum, Nuclear Projects - Denver is seeking a Systems Engineer II to support nuclear and other high-hazard / high consequence projects. The Systems Engineer is responsible for requirements management, integration, and verification of client requirements across multi... 
    Hourly pay
    Contract work
    Temporary work
    For subcontractor
    Work at office
    Local area

    Amentum

    Englewood, CO
    1 day ago
  • $95k - $149.5k

     ...join our team. What you'll do You will support the definition, analysis, and execution of space systems and subsystems as part of a collaborative systems engineering team. This role focuses on requirements management, technical analysis, and verification support for... 

    ViaSat

    Englewood, CO
    1 day ago
  • $89.3k - $157.55k

     ...designing, developing, and delivering a next-gen wideband MILSATCOM system comprised of integrated space and ground segments that will...  ...resiliency. This position will be a key member of the Systems Engineering, Integration and Test (SEIT) team in support of the final... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work

    Lockheed Martin Corporation

    Littleton, CO
    4 days ago
  • $128.4k - $226.44k

     ...the nation, our states, and our communities! Learn about the Trident II D5 Fleet Ballistic Missile. As the FBM Reentry Systems Engineering Manager , you will: • Serve as the Functional Leader for a diverse team of systems engineering supporting the Mk4B program... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work

    Lockheed Martin Corporation

    Littleton, CO
    1 day ago
  • $121.02k - $169.43k

     ...working to develop reusable, safe, and low-cost space vehicles and systems within a culture of safety, collaboration, and inclusion. Join...  ...System Architecture team, a dynamic and experienced team of engineers, analysts, and system architects who provide the technical framework... 
    Permanent employment
    Full time
    Temporary work
    Local area
    Immediate start
    Relocation
    Shift work
    Day shift

    BLUE ORIGIN

    Denver, CO
    2 days ago
  • $140k - $170k

     ...Senior Systems Engineer Greater Seattle Area Senior Systems Engineer Location: Gravitics – Seattle WA, Colorado, (with future travel/support to other company locations as required) Department: Engineering Reports To: Head of Engineering At Gravitics, we're... 
    Permanent employment

    Gravitics

    Littleton, CO
    3 days ago
  • $143.49k - $197.29k

     ...Senior Systems Engineer Are you a bold thinker? SNC is seeking a senior systems engineer with a background in Radio Frequency (RF) systems design with a focus on Electronic Warfare (EW) capabilities. We are looking for someone knowledgeable with emerging technologies... 
    Work experience placement

    Navstar

    Lone Tree, Douglas County, CO
    4 days ago
  • $150k - $200k

     ...College, PA. Augusta, GA. Centennial, CO. Position Description: Altamira Technologies Corporation is seeking an experienced Systems Engineer/Integrator to fulfill a role with a small multi-functional team to support dynamic, mission-critical programs. Our ideal... 
    Worldwide

    Altamira Technology Corporation

    Greenwood Village, CO
    2 days ago
  • $143.7k - $197.61k

     ...Sierra Space Careers At Sierra Space, we build the missions and systems that keep our world secure in the domain above Earth. Sierra...  ...are an extraordinary team. About the Role The Sr Systems Engineer contributes to the development and implementation of advanced... 
    Contract work
    Work experience placement

    Sierra Space

    Centennial, CO
    2 days ago
  • $89.3k - $157.55k

     ...Join us in shaping a new era in space and find a career that's built for you. What does this role look like? As a System Engineer on the Medusa program, you be responsible for development and maintenance of system requirements. In this role, you will:... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work

    Lockheed Martin Corporation

    Littleton, CO
    21 hours ago
  • $89.3k - $157.55k

     ...integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours Lockheed Martin Space is seeking a Systems Engineer to join the Global Security Future Architectures (GSFA) Ground Team for upcoming work on the Hornet program. The Systems... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Relocation
    Flexible hours
    Shift work

    Lockheed Martin Corporation

    Littleton, CO
    3 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Systems Engineer III. Be the first to apply!