SysML jobs in Boulder, CO

Remote

•

Today

Job ID: 2615829 Location: Remote Work, IN, US Date Posted: 2026-08-20 Category: Engineering and Sciences Subcategory: Systems Engineer Schedule: Full-Time Shift: Day Job Travel: Yes - 10% of the time Minimum Clearance Required: Interim_Secret Clearance Level Must Be Able to Obtain: Secret Potential for Remote Work: ORA_REMOTE Description SAIC is seeking a Systems Engineer (MBSE Systems Modeler) to support the development, sustainment, and overhaul of shipboard radar systems. This posit

Full-time

USD 80,001.00 - 120,000.00 per year

Software Requirements Implementation Engineer

Remote or Sterling Heights, Michigan

•

Today

Vehicle System Software Requirements Engineer Sterling Heights, MI Active or Obtainable U.S. Security Clearance Required Position Overview Seeking a Vehicle Software Systems Engineer to support the development, requirements definition, integration, and testing of software systems for military combat ground vehicles. This position combines software engineering and systems engineering responsibilities, including software requirements development, model-based systems engineering, vehicle network

Easy Apply

Contract

Senior Staff / Senior Systems Engineer

Boulder, Colorado

•

Today

SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For over forty-five years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness; and air

Full-time

USD 127,000.00 - 193,000.00 per year

Systems Engineer - Compute and Software Systems

Boulder, Colorado

•

Today

SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness

Full-time

USD 156,000.00 - 193,000.00 per year

MBSE Systems Engineer - AI Reliability Engineering

Remote

•

Today

Basic Qualifications Education Requirements: Bachelor's degree in Systems Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 8 years of relevant experience; or Master's degree, plus a minimum of 6 years of relevant experience. Clearance Requirements: Ability to obtain a Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requir

Full-time

USD 149,902.00 - 166,298.00 per year

Model Based Systems Engineer (MBSE)

Remote

•

Today

Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each contributing deep expertise within their domain. Combining differentiated hardware, software and mission expertise, Lyntris helps customers sense threats, make sense of complex conditions and act with greater speed, precision and confidence in contested environments. Lyntris supports U.S. and allie

Full-time

USD 115,000.00 - 160,000.00 per year

Autonomy Architect/Engineer

Remote

•

Today

Full-time

USD 115,000.00 - 160,000.00 per year

System Engineer (Human Factors)

Boulder, Colorado

•

Today

SciTec, a wholly owned subsidiary of Firefly Aerospace, is a dynamic non-traditional defense contractor that delivers advanced technologies in support of U.S. National Security and Defense. For the past forty-five plus years, we have supported Department of Defense customers by developing innovative remote sensing algorithms, tools, and techniques to deliver world-class data exploitation capabilities supporting missile defense; intelligence, surveillance, & reconnaissance; space domain awareness

Full-time

USD 156,000.00 - 193,000.00 per year

Principal Systems Integration Engineer

Louisville, Colorado

•

Today

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 w

Full-time

USD 173,748.00 - 238,903.50 per year

Senior Staff Crew Systems Engineer - Crew Systems IPT Lead

Golden, Colorado

•

Today

Are you passionate about shaping the future of humanity's presence in space? Lunar Outpost, an industry leader in space robotics and planetary vehicles, invites you to join our team! Lunar Outpost is dedicated to creating a permanent presence in space, while also driving positive impacts here on Earth. We are currently seeking a Senior Staff Crew Systems Engineer - Crew Systems IPT to contribute to our mission in a dynamic startup environment. As Crew Systems IPT Lead, this role would lead the d

Full-time

USD 133,000.00 - 175,000.00 per year

Principal Data Link & Communications Engineer

Remote or Beavercreek, Ohio

•

Today

Applied Research Solutions is seeking candidates for the role of a Principal Data Links & Communication Engineer. This role can be remote as long as the candidate has access to an AFB to access classified documents. This role requires Link 22 and tactical data links engineering experience as well as a degree in Engineering. Why Work with us? Applied Research Solutions (ARS) is respected as a world-class provider of technically integrated solutions as we deliver premier talent and technology ac

Full-time

USD 160,000.00 - 185,000.00 per year

Senior Systems Engineer

Remote

•

Today

Leidos is seeking a Senior Systems Engineer to support the U.S. Coast Guard (USCG) CG-TECH-TRT/DME (Technical Readiness Transformation) (Digital Modeling and Engineering )U.S. Coast Guard CG-TECH-TRT organization in executing enterprise digital transformation, systems modernization, and automation initiatives supporting Force Design 2028 objectives. The Senior Systems Engineer will provide technical leadership, systems engineering expertise, and integration support across enterprise transformati

Full-time

USD 107,900.00 - 195,050.00 per year

Software Engineer (Parsing & Deterministic Generation)

Remote

•

Today

Full-time

USD 115,000.00 - 160,000.00 per year

MBSE Engineer

Remote

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: Secret Clearance Level Must Be Able to Obtain: Secret Public Trust/Other Required: None Job Family: IT Infrastructure and Operations Job Qualifications: Skills: System Modeling, Systems Design, Unified Modeling Language (UML) Certifications: None Experience: 5 + years of related experience ship Required: Yes Job Description: Job Description Job Description Summary: General Dynamics Information Technology is seeking an

Full-time

USD 110,500.00 - 149,500.00 per year

Mission Integration Engineer

Denver, Colorado

•

Today

Quindar is seeking a Mission Integration Engineer to help define, architect, and deliver integrated satellite ground systems for commercial and government customers. The Mission Integration team owns the technical path from opportunity shaping through verified mission deployment. This includes solutions and sales engineering, technical proposal development, solution architecture, product strategy input, and formal systems engineering functions during execution. Mission Integration Engineers bec

Full-time

USD 150,000.00 - 180,000.00 per year

Engineer II

Englewood, Colorado

•

Today

Job Summary General Atomics Electromagnetic Systems (GA-EMS) designs and manufactures first-of-a-kind electromagnetic and electric power generation systems. GA-EMS' expanding portfolio of specialized products and integrated system solutions support critical fleet, space systems and satellites, missile defense, power and energy, and process and monitoring applications for defense, industrial, and commercial customers worldwide. We currently have an exciting opportunity in Ground Systems Engineer

Full-time

USD 68,770.00 - 116,193.00 per year

Senior Systems Engineer

Remote or Austin, Texas

•

Today

SkyGrid, a Wisk Company, exists to open the sky for autonomous flight. Based in Austin, Texas, SkyGrid builds ground-based high-assurance third-party services to enable the safe operations and airspace integration of highly automated and autonomous aircraft. SkyGrid also acts as a key operational nexus for advanced air mobility, integrating and managing data, infrastructure, access, and traffic to support seamless and efficient air traffic services. The SkyGrid team is looking for a Senior Syste

Full-time

Sr. Principal Software Engineer

Louisville, Colorado

•

Today

Full-time

Software Engineer (GRI)

Remote

•

Today

This role is contingent upon contract funding. Lyntris is a defense technology company that connects sensing to action across the connected battlespace. Lyntris brings together the talents of Accelint and Vitesse teams under one mission, with each contributing deep expertise within their domain. Combining differentiated hardware, software and mission expertise, Lyntris helps customers sense threats, make sense of complex conditions and act with greater speed, precision and confidence in contest

Full-time

Sr Systems Engineer - Satellite Ground Systems (Clearance Required)

Louisville, Colorado

•

Today

Full-time

USD 143,700.00 - 197,608.50 per year

SysML jobs in Boulder, CO, USA