Jobs in the United States

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Added 1 min ago
Sales Executive
Mesa Energy Systems, Inc.
Reno, NV
…existing relationships). Contacting prospective client Chief Engineer, Account Managers and Property Managers to introduce yourself and develop future relationships. • Working with the…
Added 2 mins ago
CS
Field Supervisor, Building Management Systems (BMS)
Control Solutions Group, Inc.
New York, NY
- $80,000 to $130,000 USD / year
…with project documentation and tracking. Additionally, the engineer optimizes system performance through energy conservation measures and assists in training junior…
Added 2 mins ago
CS
Field Engineer, Building Management Systems (BMS)
Control Solutions Group, Inc.
New York, NY
- $80,000 to $120,000 USD / year
Control Solutions Group, Inc., an EMCOR Group company, seeks an Field Engineer, Building Management Systems (BMS) to join our New York City team.
Added 2 mins ago
Mechanical Design Engineer
John W. Danforth Company
NY-Tonawanda US-NY-Victor
As a Design Engineer at John W. Danforth Company, you will be responsible for developing innovative and practical mechanical system designs that support our customers' operational, energy,…
Added 11 mins ago
BB
Engineer IV HVAC Technician Full Time Days
BHS Baptist Healthcare System
Louisville, KY
- Full-time
Answers maintenance requests obtained via the Work Order Management System and/or communication with hospital staff. Handles routine and emergency maintenance calls for complex systems, and…
Added 15 mins ago
Linux Systems Administrator
SAIC
Chantilly, VA
Red Hat Certified System Administrator (RHCSA) and/or Red Hat Certified Engineer (RHCE) certification
Added 15 mins ago
Model Based Systems Engineer
SAIC
San Diego, CA
SAIC is seeking an experienced Model Based Systems Engineer (MBSE) to join our Technical Engineering and Design Department in support of our United States Air Force customer. This position…
Added 15 mins ago
Configuration Analyst
SAIC
Colorado Springs, CO
…government customer, the SAIC Program Manager (PM), and the Chief Engineer (CE) are seeking a Configuration & Data Management Analyst to perform critical data management functions using our…
Added 15 mins ago
Principal Electrical Engineer
SAIC
San Diego, CA
SAIC is seeking a Principal Electrical Engineer to support critical Department of Defense (DoD) communications systems at a Navy facility in San Diego, California. In this role, you will be…
Added 15 mins ago
Information Technology Systems Engineer SETA
SAIC
Chantilly, VA
SAIC is seeking an Information Technology (IT) based Systems Engineer (SETA) for a position supporting an Intelligence Community (IC) customer. The successful applicant will exhibit…
Added 19 mins ago
Hardware Systems Engineer
Avidyne
Melbourne, FL
Defining and capturing hardware system features, functions, and interfaces, and guiding our avionics projects through development and certification.
Added 20 mins ago
Electrical Engineer- HVAC and Plumbing
The Misch Group
Columbus, OH
…established in 1993. We are seeking a full-time electrical engineer or electrical designer with at least 3 years of experience to support the growth and expansion of our business. The…
Added 20 mins ago
Mechanical Engineer- HVAC and Plumbing
The Misch Group
Columbus, OH
…established in 1993. We are seeking a full-time mechanical engineer or mechanical designer with at least 3 years of experience to support the growth and expansion of our business. The…
Added 20 mins ago
Senior Electrical Engineer/Designer - Senior Project Manager
The Misch Group
Dallas, TX
We are seeking a highly skilled and licensed Senior Electrical Engineer/Designer – Senior Project Manager to lead complex electrical engineering projects from concept through completion.…
Added 20 mins ago
Control Systems Sales Engineer
The Misch Group
Syracuse, NY
The Control Systems Sales Engineer is responsible for developing and securing automated control system projects across commercial, industrial and manufacturing applications. This role…
Added 20 mins ago
HVAC Sales Engineer
The Misch Group
Utica, NY
The HVAC Sales Engineer is responsible for driving profitable growth in our HVAC mechanical systems division. This role focuses on developing and securing projects with strong margin…
Added 20 mins ago
HVAC Sales Engineer
The Misch Group
Syracuse, NY
The HVAC Sales Engineer is responsible for driving profitable growth in our HVAC mechanical systems division. This role focuses on developing and securing projects with strong margin…
Added 20 mins ago
HVAC Sales Engineer
The Misch Group
Binghamton, NY
The HVAC Sales Engineer is responsible for driving profitable growth in our HVAC mechanical systems division. This role focuses on developing and securing projects with strong margin…
Added 20 mins ago
DC
Senior Systems Engineer
Dekind Computer Consultants
Crystal Lake, IL
- $100,000 to $110,000 USD / year
Provide IT Infrastructure field support, including troubleshooting hardware, software, and operating system issues to the satisfaction of the end-user.
Added 21 mins ago
IG
Principal Engineer, Populus.ai and Elevate Platform
IPS Group Inc.
Remote, United States
- $125,000 to $160,000 USD / year
The Principal Engineer is the technical owner of the platform behind Populus.ai and Elevate, combining two roles in one: the platform's architect and its lead hands-on developer. You will…
Added 22 mins ago
Process Engineer
Duracell
Fairburn, GA
We are looking for a Manufacturing Process Engineer which is an mid- level management role to support the Packaging Operation.
Added 23 mins ago
Construction Superintendent
Optimum Energy Co LLC
Rockdale, TX
…time, or crews stall. The Superintendent sets up and runs that system so field work never waits on…
Added 24 mins ago
AE
Senior Traffic & ITS Engineer
Alliant Engineering
Minneapolis, MN
- $90,000 to $130,000 USD / year
Alliant Engineering, Inc. has an exciting opening for a Traffic & ITS (Intelligent Transportation Systems) Design Engineer to join the Traffic team in our Minneapolis, Minnesota office.
Added 24 mins ago
Senior Professional Transportation Engineer - City/County
Alliant Engineering
Minneapolis, MN
We are seeking a Senior Professional Transportation Engineer to lead and grow our City/County Design practice. This role focuses on delivering preliminary and final design services for city…
Added 26 mins ago
Systems Operations Engineer
Arlington County VA
Arlington, VA
The Department of Environmental Services (DES) is seeking a Systems Operations Engineer to join our Water, Sewer, & Streets (WSS) Bureau! This senior level engineer provides day-to-day…

SAIC

Model Based Systems Engineer

San Diego, CA, United States

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Job details

Experience: PhD and 0 years related experience.
Posting language: English
Posted: Nov 6, 2026

Original job description

SAIC is seeking an experienced Model Based Systems Engineer (MBSE) to join our Technical Engineering and Design Department in support of our United States Air Force customer. This position is on-site in San Diego, CA.

Responsibilities:

Apply systems engineering principles and best practices across the full lifecycle of a technical program, from concept to disposal.
Develop, manage, and maintain system architecture models using Model-Based Systems Engineering (MBSE) tools and methodologies (e.g., SysML, UPDM, DoDAF).
Lead the definition, decomposition, and management of system requirements, ensuring traceability and alignment with program objectives and stakeholder needs.
Conduct trade studies, analyses of alternatives, and risk assessments to inform key technical decisions and mitigate program risks.
Define and manage system interfaces, ensuring interoperability and integration between system components.
Collaborate closely with cross-functional teams, including software, hardware, and test engineers, to ensure a cohesive and integrated system design.
Support system integration, verification, and validation activities to ensure the system meets all requirements and is fit for purpose.
Prepare and present technical documentation, system models, and briefings to both technical and non-technical stakeholders.
Work with program management to ensure technical solutions are developed on schedule and within budget.
Identify opportunities for process improvements and contribute to the continuous enhancement of the systems engineering discipline within the program.

TYPICAL EDUCATION AND EXPERIENCE: Bachelors and five (5) years or more experience; Masters and three (3) years or more experience; PhD and 0 years related experience. Relevant technical field such as Systems Engineering, Electrical Engineering, Aerospace Engineering, or Computer Science.

U.S. Citizenship, an active TS/SCI security clearance, and the ability to obtain a TS/SCI CI Poly.
Demonstrated expertise in Model-Based Systems Engineering (MBSE) with proficiency in tools such as Cameo Systems Modeler, Sparx EA, or Rhapsody.
Strong understanding of the entire systems engineering lifecycle, from requirements analysis to system deployment and support.
Experience with requirements management tools (e.g., DOORS, JAMA).
Familiarity with architecture frameworks such as DoDAF, UPDM, or UAF.
Proven track record in conducting trade studies, risk analysis, and interface control.
Excellent problem-solving, critical-thinking, and analytical skills.
Strong written and verbal communication skills, with the ability to effectively collaborate with a diverse team.
INCOSE certification (e.g., CSEP, ASEP) is highly desirable.

SAIC® is a premier mission integrator focused on advancing the power of technology and innovation to serve and protect our world. Our robust portfolio of offerings across the defense, space, intelligence, and civilian markets includes secure high-end solutions in mission IT, enterprise IT, engineering services, and professional services. We integrate emerging technology, rapidly and securely, into mission critical operations that modernize and enable critical national imperatives.

We are approximately 23,000 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.3 billion. For more information, visit saic.com. For ongoing news, please visit our newsroom.

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