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Model- Systems Engineer; Mid-Level Security Clearance

Job in Arlington, Arlington County, Virginia, 22245, USA
Listing for: G2 Ops, Inc.
Full Time position
Listed on 2026-06-21
Job specializations:
  • Engineering
    Systems Engineer, Cybersecurity
Salary/Wage Range or Industry Benchmark: 90000 - 120000 USD Yearly USD 90000.00 120000.00 YEAR
Job Description & How to Apply Below
Position: Model-Based Systems Engineer (Mid-Level) with Security Clearance
Quick Position Facts!

* Location:

Arlington, VA at our G2 Ops office.

* Work Setting:
Flexible Schedule Available Based on Program Requirements
* Salary Range: $90,000 - $120,000 plus comprehensive benefits package.

* Years of Industry

Experience:

3+ years of relevant experience.

* Security Clearance Requirement:
Must be able to obtain and maintain Active DoD Secret level Clearance.
About the Role. G2 Ops supports mission-critical defense and technology initiatives by solving complex operational and engineering challenges. We are seeking a motivated, collaborative Model-Based Systems Engineer to support model-based systems engineering, digital engineering, and system-of systems efforts across defense customer environments. In this role, you’ll contribute to systems engineering and digital engineering initiatives while working alongside a team that values innovation, technical excellence, and continuous growth.

What You’ll Do
* Apply Model-Based Systems Engineering methods to support system and system-of-systems requirements, design, analysis, verification, and validation activities.

* Develop and maintain model artifacts, architecture products, and digital engineering deliverables aligned with program standards and customer needs.

* Support interoperability analysis and help ensure systems can operate effectively across mission environments.

* Produce model-derived reports, technical summaries, and digital engineering products that support program decisions and stakeholder communication.

* Manage and coordinate model information, resources, and digital-thread objectives across engineering teams.

* Help implement and mature a model-based culture by using digital engineering tools and enterprise modeling practices.

* Use model data to support digital-thread connections across systems engineering, cyber, configuration management, software, and integration disciplines.

* Collaborate with cross-functional technical teams and government stakeholders to align MBSE products with mission and program objectives.

What You’ll Bring

Required Qualifications
* Bachelor’s degree and 3+ years of professional experience performing Model-Based Systems Engineering.

* Experience applying MBSE principles to support requirements, architecture, design, analysis, verification, validation, or digital engineering activities.

* Knowledge of Systems Modeling Language, Unified Modeling Language, systems modeling standards, or related systems engineering lifecycle processes.

* Experience with cross-platform collaborative MBSE or digital engineering environments, such as Magic Draw/Cameo Systems Modeler, Sparx Systems Enterprise Architect, Rational Rhapsody, System Architect, or similar tools.
* Ability to produce clear technical reports, model artifacts, and decision-support products for technical and non-technical stakeholders.

* Strong communication and collaboration skills.

* Ability to work effectively in a team-oriented environment.

* Ability to obtain and maintain required security clearance.
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