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Added 2 mins ago
AS
Senior Systems Engineer
Andromeda Systems Incorporated
Jacksonville, FL
- $48 to $87 USD / hour
Familiarity with Department of Defense systems engineering guidance and standards, including MIL-HDBK-520A, ISO/IEC/IEEE 15288, and Model-Based Systems Engineering (MBSE) methodologies
Added 5 hours ago
General/Interdisciplinary Engineer, Senior
HX5, LLC
US-UT-Ogden, UT
…accreditation, and ongoing security posture of Air Force information systems. In this role will work closely with the Information System Security Manager (ISSM) to ensure systems meet all…
Added 11 hours ago
Networks Systems Engineer III
Auria (Boecore LLC)
Colorado Springs, CO
Auria is looking to hire a Networks Systems Engineer III to support the Command, Control, Battle Management, and Communications(C2BMC) program. This role is onsite in Colorado Springs, CO.…
Added 15 hours ago
Senior Specialist, Systems Engineer - ELINT
L3Harris
Greenville, TX
This role requires hands-on experience in systems and system-level engineering activities, including requirements development, architecture definition, interface management, integration,…
Added 15 hours ago
Senior Principal Systems Engineer (Melbourne FL)
CORP-Corporate Office
United States
Provide MBSE and Cameo guidance and mentorship to other engineers; help grow modeling capability across the team.
Added 21 hours 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 22 hours ago
GNC Systems Engineering Intern (Summer 2027)
The Charles Stark Draper Laboratory, Inc.
Cambridge, MA
…a team responsible for the application and optimization of systems engineering methodologies for multi-domain national-security programs. In this 3-month role, the student will gain…
Added 22 hours ago
GNC Systems Engineering Co-Op (Spring 2027)
The Charles Stark Draper Laboratory, Inc.
Cambridge, MA
…a team responsible for the application and optimization of systems engineering methodologies for multi-domain national-security programs. In this 6-month role, the student will gain…
Added 22 hours ago
Senior General/Interdisciplinary Engineer
Odyssey Systems Consulting Group, Ltd.
Ogden, UT
This role supports the protection, accreditation, and ongoing security posture of Air Force information systems. In this role, you will work closely with the Information System Security…
Added 23 hours ago
Senior Principal Systems Engineer (Melbourne FL)
Northrop Grumman
Melbourne
Provide MBSE and Cameo guidance and mentorship to other engineers; help grow modeling capability across the team.
Added 23 hours ago
CL
Systems Engineer – Senior Level - TS/SCI Clearance Required
Core-CSI LLC.
Springfield, VA
- $125,000 to $150,000 USD / year
Oversees and coordinates the work of Mid-, and Junior-level contractor Systems Engineers.
Added 23 hours ago
Systems Engineer III
Scientific Research Corporation
Huntsville, AL
Scientific Research Corporation (SRC) is seeking a Systems Engineer with model-based systems engineering (MBSE) experience to support United States Space Command (USSPACECOM) transition and…
Added 23 hours ago
DT
DevOps Engineer - Colorado Springs, CO
Davidson Technologies, Inc.
Colorado Springs, CO
- $90,000 to $140,000 USD / year
Experience developing software in a Model-Based Systems Engineering (MBSE) environment
Added 23 hours ago
Systems Engineer
SAIC
Remote, United States
This is a unique opportunity for experienced systems engineers with strong expertise in MBSE using Cameo Systems Modeler to contribute to the cutting-edge development of radar technology.
Added 1 day ago
Chief Engineer - Aircraft Development
Kratos Defense & Security Solutions, Inc.
Roseville, CA
Kratos Defense & Security Solutions, Inc., is a leading defense technology company focused on unmanned systems, satellite communications, cyber security/warfare, microwave electronics,…
Added 1 day ago
Sr Principal Systems Engineer - Wing Test Capability Lead
Northrop Grumman
Roy, UT
Lead a small team of systems engineers to develop systems engineering artifacts for the various communications networks across the Sentinel Weapon System in a model-based environment.
Added 1 day ago
Sentinel - Staff Systems Engineer - Flight Test Capability Lead
Northrop Grumman
Roy, UT
Lead a small team of systems engineers to develop systems engineering artifacts for the various communications networks across the Sentinel Weapon System in a model-based environment.
Added 1 day ago
Sr. Interdisciplinary Systems Engineer / Architect, AWS Bespoke Solutions
Amazon Development Center U.S., Inc.
Jessup, MD
- Mentor and educate other engineers on systems goals and constraints in relation to physical, interfaces, compliance, data management, and risk management.
Added 1 day ago
GNC Systems Engineering Intern (Summer 2
The Charles Stark Draper Laboratory, Inc
Cambridge, MA
…a team responsible for the application and optimization of systems engineering methodologies for multi-domain national-security programs. In this 3-month role, the student will gain…
Added 1 day ago
GNC Systems Engineering Co-Op (Spring 20
The Charles Stark Draper Laboratory, Inc
Cambridge, MA
…a team responsible for the application and optimization of systems engineering methodologies for multi-domain national-security programs. In this 6-month role, the student will gain…
Added 1 day ago
First Article Inspection Systems Engineer- Mid Level
Leidos
Huntsville, AL
Ready to start your systems engineering career on one of the most exciting technologies in defense?
Added 1 day ago
Systems Engineering, Integration and Test Engineer
Auria (Boecore LLC)
Colorado Springs, CO
Auria is seeking a Systems Engineering & Integration Engineer to support the full development lifecycle of a portable SATCOM system. This role will be responsible for applying systems…
Added 1 day ago
Scientist, Systems Engineering (Chief Systems Engineer): Sign-on bonus ($50k max) 1
L3Harris Technologies
Fort Wayne, IN
Provide mentoring to less experienced Systems Engineers
Added 2 days ago
MT
Enterprise Crypto Security Engineer
Modern Technology Solutions Inc
El Segundo, CA · Colorado Springs, CO · El Segundo · Colorado Springs
- $136,000 to $186,000 USD / year
The MSEIT effort provides leading-edge Systems Engineering & Integration (SE&I) for the United States Space Force’s (USSF) Space Systems Command (SSC). We acquire state-of-the-art Military…
Added 2 days ago
Sr. Director – Solutions Architect
BAE Systems
McLean, VA · Sterling, VA
Job Description BAE Systems Intel Solutions Business Area is seeking Solutions Architects across multiple technical domains. We're not looking for architects who draw boxes and lines. We're…

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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