Model-Based Systems Engineer

San Diego, CA

Full Time

Systems Engineering

Mid Level

Quick Position Facts!

Location: San Diego, CA.
Work Setting: Two openings are available. One position requires regular onsite support at the customer site; the second offers a more flexible/hybrid work arrangement based on program requirements.
Salary Range:
- Mid-Level: $90,000 - $140,000
- Senior-Level: $140,000 - $200,000
- Final compensation will depend on qualifications, experience, level, and program requirements.
Years of Industry Experience:
- Mid-Level: 3–6 years of relevant experience
- Senior-Level: 7+ years of relevant experience
Security Clearance Requirement: Must be able to obtain and maintain Active DoD Secret Clearance.

About the Role. G2 Ops supports mission-critical defense and technology initiatives by solving complex operational and engineering challenges. We are seeking motivated, collaborative Model-Based Systems Engineers (MBSE) to support Digital Engineering initiatives for DoD customers in San Diego.

We are hiring for two MBSE openings at different experience levels and with different work arrangements. One role requires regular customer-site support, while the other offers greater flexibility based on program requirements. Depending on your experience and program fit, you may be considered for a mid-level or senior-level opportunity.

In this role, you’ll apply MBSE methodologies to develop and mature system models, architectures, standards, and engineering products. You may support model development, Digital Engineering implementation, model governance, or Navy programs transitioning from traditional systems engineering to model-based approaches.

What You’ll Do

Develop and maintain system models and architectures using Cameo/MagicDraw, SysML, and related MBSE methodologies.
Collaborate with Government stakeholders, Program Executive Offices, and multidisciplinary engineering teams to resolve technical issues and advance MBSE adoption.
Improve model consistency, traceability, interoperability, information reuse, and collaboration across engineering teams.
Support model governance, configuration management, cybersecurity, systems engineering, and acquisition-related documentation and analysis.
Develop and maintain MBSE standards, implementation guidance, modeling conventions, technical documentation, and configuration-managed engineering products.
Support Navy programs transitioning from traditional systems engineering to Digital Engineering and model-based approaches.
Translate technical requirements, existing engineering documentation, and stakeholder needs into structured models, data requirements, workflows, and technical products.

What You’ll Bring

Required Qualifications

Bachelor’s degree in Engineering or a related technical discipline.
Demonstrated professional experience applying Model-Based Systems Engineering (MBSE) methodologies.
Experience developing or maintaining system models using Cameo Systems Modeler/MagicDraw or comparable SysML-based tools.
Working knowledge of systems engineering principles, lifecycle processes, and model-based engineering methodologies.
Ability to translate engineering requirements and stakeholder needs into structured models, architectures, workflows, and technical documentation.
Strong written and verbal communication skills and the ability to collaborate with multidisciplinary engineering and Government teams.
Ability to obtain and maintain Secret clearance.

Preferred Qualifications

Experience supporting NAVWAR, PEOs, Naval acquisition, or other DoD programs.
Experience with SysML, UML, executable architectures, or model governance.
Experience developing MBSE standards, guides, training, or model catalogs.
Familiarity with cybersecurity, configuration management, Digital Thread, or PLM concepts.
Experience working in cross-functional or customer-facing environments.

Additional Considerations

This is a full-time position supporting mission-focused customer environments
Outside employment or activities must not create conflicts of interest with company or customer responsibilities

Why G2 Ops? What makes someone choose one company over another? Compensation, benefits, meaningful work, flexibility, growth opportunities, culture?

At G2 Ops, we believe you shouldn’t have to choose.

We offer competitive pay and benefits, but what truly sets us apart is our collaborative culture. Team members support mission-focused projects alongside highly skilled technical professionals across engineering, cybersecurity, operations, and program teams.

We encourage continuous learning, cross-training, and professional growth while empowering team members to contribute ideas that improve how we work and deliver value to our customers.

At G2 Ops, your contributions matter to our customers’ missions and to the continued success of our team.

Compensation & Benefits. The annual salary range for this position are:

Mid-Level: $90,000 - $140,000
Senior-Level: $140,000 - $200,000

Final compensation will depend on qualifications, experience, level, and program requirements.

G2 Ops offers a competitive compensation and benefits package designed to support our employees both personally and professionally, including:

100% company-paid insurance for medical, dental, and vision for eligible employees and family members
100% company-paid insurance for life, short-term disability (STD), and long-term disability (LTD) for eligible employees
401(k) plan with discretionary employer matching
10 paid holidays
Paid time off (PTO)
Educational assistance

In addition, we provide professional development opportunities, performance recognition programs, and resources that support long-term career growth and work-life balance.

AI at G2 Ops. At G2 Ops, we don’t just talk about AI — we actively use it to improve how we work.

Our teams are integrating AI into engineering, cybersecurity, operations, and decision-making workflows. We continue to invest in secure AI tooling aligned with government security requirements while developing practical, mission-focused applications across the company.

Whether your role is technical or operational, you’ll have opportunities to explore how AI can enhance efficiency, innovation, and mission impact.

Work Environment. Because we support classified and mission-critical DoD programs, many roles require onsite collaboration at G2 Ops offices and/or customer locations. Depending on program requirements, telework and flexible scheduling options may be available.

We’ve built a collaborative environment where team members can learn, contribute, and grow while supporting meaningful customer missions.

Ready to Apply? If you’re excited about solving meaningful problems, working alongside talented teammates, and contributing to important mission-focused work, we’d love to hear from you.

We look forward to learning more about you!

About G2 Ops, Inc. (G2 Ops)

G2 Ops leverages over a decade of experience integrating Systems, Cybersecurity, and Software Engineering techniques to provide solutions to a growing list of Government and private customers. We combine cutting edge tools with innovative engineering practices, data analytics, and risk algorithms that enhance visibility into complex infrastructures, optimizing resiliency in system design and operations.

G2 Ops is a woman-owned small business led by an executive staff known for providing innovative solutions to solve our nation’s most complex engineering challenges. G2 Ops has been named to the Inc. 5000 list of America’s fastest growing companies each of the last 9 years (2018-2026) and has locations in Arlington, VA, Virginia Beach, VA, and San Diego, CA.

G2 Ops, Inc. is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, sexual orientation, gender identity), national origin, age, disability, genetic information, protected veteran status, or any other characteristic protected by applicable federal, state, or local law.

G2 Ops, Inc. participates in the E-Verify program. Employment is contingent upon verification of identity and authorization to work in the United States.

Applicants have rights under Federal Employment Laws: https://www.dol.gov/agencies/ofccp/posters
E-Verify Participation and Right to Work Notices: https://www.e-verify.gov/employers/posters-and-resources

Apply for this position

Required*

First Name*

Last Name*

Email Address*

Phone*

Address*

Resume*

We've received your resume. Click here to update it.

Attach resume or Paste resume

Attach resume as .pdf, .doc, .docx, .odt, .txt, or .rtf (limit 5MB) or Paste resume

Paste your resume here or Attach resume file

Who referred you to this position? Enter their first and last name here.

What's your citizenship / employment eligibility?*

What's your highest level of education completed?*

LinkedIn Profile URL:

Only US Citizens or aliens who have a legal right to work in the U.S. are eligible for employment. Can you, upon employment, provide documentation establishing your identity and eligibility to be legally employed in the United States?*

Are you eligible to hold a U.S. Security Clearance?*

Have you ever applied for any type of clearance in the United States?*

If yes, you have applied for any clearance, was the clearance denied?*

Do you currently hold a U.S. Security Clearance?*

Where are you currently located?*

Are you open to relocation for this position?*

Have you ever been discharged from any employment or asked to resign?*

Are you familiar with Model Based Systems Engineering (MBSE)?*

Do you have experience with the software and system modeling tool, MagicDraw?*

Do you have an understanding of current/future Navy C4I afloat and shore-based system architectures?*

What programming languages are you most familiar with? Ex. Ruby, Python, Java*

Total Years of Professional Experience

What are your compensation requirements (i.e. salary range, desired benefits, etc.)?*

1. Name of Current or Most Recent Employer*

Reason for Leaving (Optional)

2. Name of First Reference*

Relationship*

Email Address

Phone Number*

How Long Known*

May we contact for reference?*

3. Name of Second Reference*

Relationship*

Phone Number*

How Long Known*

May we contact for reference?*

What is your work setting preference?

The following questions are entirely optional.

To comply with government Equal Employment Opportunity and/or Affirmative Action reporting regulations, we are requesting (but NOT requiring) that you enter this personal data. This information will not be used in connection with any employment decisions, and will be used solely as permitted by state and federal law. Your voluntary cooperation would be appreciated. Learn more.

Gender

Race/Ethnicity

Invitation for Job Applicants to Self-Identify as a U.S. Veteran

A “disabled veteran” is one of the following:
- a veteran of the U.S. military, ground, naval or air service who is entitled to compensation (or who but for the receipt of military retired pay would be entitled to compensation) under laws administered by the Secretary of Veterans Affairs; or
- a person who was discharged or released from active duty because of a service-connected disability.
A “recently separated veteran” means any veteran during the three-year period beginning on the date of such veteran's discharge or release from active duty in the U.S. military, ground, naval, or air service.
An “active duty wartime or campaign badge veteran” means a veteran who served on active duty in the U.S. military, ground, naval or air service during a war, or in a campaign or expedition for which a campaign badge has been authorized under the laws administered by the Department of Defense.
An “Armed forces service medal veteran” means a veteran who, while serving on active duty in the U.S. military, ground, naval or air service, participated in a United States military operation for which an Armed Forces service medal was awarded pursuant to Executive Order 12985.

Veteran status

I IDENTIFY AS ONE OR MORE OF THE CLASSIFICATIONS OF PROTECTED VETERAN LISTED ABOVE
I AM NOT A PROTECTED VETERAN
I DON’T WISH TO ANSWER

Voluntary Self-Identification of Disability

Voluntary Self-Identification of Disability Form CC-305
OMB Control Number 1250-0005
Expires 07/31/2029

Why are you being asked to complete this form?

We are a federal contractor or subcontractor. The law requires us to provide equal employment opportunity to qualified people with disabilities. We have a goal of having at least 7% of our workers as people with disabilities. The law says we must measure our progress towards this goal. To do this, we must ask applicants and employees if they have a disability or have ever had one. People can become disabled, so we need to ask this question at least every five years.

Completing this form is voluntary, and we hope that you will choose to do so. Your answer is confidential. No one who makes hiring decisions will see it. Your decision to complete the form and your answer will not harm you in any way. If you want to learn more about the law or this form, visit the U.S. Department of Labor’s Office of Federal Contract Compliance Programs (OFCCP) website at www.dol.gov/ofccp.

How do you know if you have a disability?

A disability is a condition that substantially limits one or more of your “major life activities.” If you have or have ever had such a condition, you are a person with a disability. Disabilities include, but are not limited to:

Alcohol or other substance use disorder (not currently using drugs illegally)
Autoimmune disorder, for example, lupus, fibromyalgia, rheumatoid arthritis, HIV/AIDS
Blind or low vision
Cancer (past or present)
Cardiovascular or heart disease
Celiac disease
Cerebral palsy
Deaf or serious difficulty hearing
Diabetes
Disfigurement, for example, disfigurement caused by burns, wounds, accidents, or congenital disorders
Epilepsy or other seizure disorder
Gastrointestinal disorders, for example, Crohn's Disease, irritable bowel syndrome
Intellectual or developmental disability
Mental health conditions, for example, depression, bipolar disorder, anxiety disorder, schizophrenia, PTSD
Missing limbs or partially missing limbs
Mobility impairment, benefiting from the use of a wheelchair, scooter, walker, leg brace(s) and/or other supports
Nervous system condition, for example, migraine headaches, Parkinson’s disease, multiple sclerosis (MS)
Neurodivergence, for example, attention-deficit/hyperactivity disorder (ADHD), autism spectrum disorder, dyslexia, dyspraxia, other learning disabilities
Partial or complete paralysis (any cause)
Pulmonary or respiratory conditions, for example, tuberculosis, asthma, emphysema
Short stature (dwarfism)
Traumatic brain injury

Please check one of the boxes below:

YES, I HAVE A DISABILITY, OR HAVE HAD ONE IN THE PAST NO, I DO NOT HAVE A DISABILITY AND HAVE NOT HAD ONE IN THE PAST I DO NOT WANT TO ANSWER

PUBLIC BURDEN STATEMENT: According to the Paperwork Reduction Act of 1995 no persons are required to respond to a collection of information unless such collection displays a valid OMB control number. This survey should take about 5 minutes to complete.

You must enter your name and date
Name	Date

Human Check*

Submit Application

Careers at G2 Ops, Inc.

Model-Based Systems Engineer

Apply for this position