Sr. Systems Engineer - MBSE Platform

i270 Solutions Group LLC; Virginia (MN); On-site; USD 150,000 - 230,000; Full time

Job summary

i270 Solutions Group LLC is seeking a senior engineer to own the model-based systems engineering platform. You will deploy Cameo and Teamwork Cloud as code through CI/CD pipelines in a cloud environment, ensuring a stable, secure, and continuously delivered toolchain for the systems engineering organization.

The role sits at the intersection of MBSE tooling and cloud platform engineering, requiring extensive experience with MBSE, cloud deployments, and secure infrastructure.

Qualifications

• Demonstrated MBSE experience.
• Proficient with CI/CD pipelines and cloud deployments.
• Security+ CE at hire; DoDD 8140 compliance.
• Degree in a STEM field (BS/MS) required.

Responsibilities

• Configure, deploy, and maintain MBSE tools as code in CI/CD pipelines.
• Extend deployment methods to other enterprise applications.
• Build integrations between modeling platform and workflow systems.
• Implement IAM across the platform and troubleshoot access controls.
• Develop test plans for unit and user system testing.

Skills

MBSE experience

CI/CD pipelines

Cloud platforms

Security+ CE

Education

Bachelor's or Master's in STEM

Tools

Cameo

Teamwork Cloud

Cassandra DB

Job description

About the Role

This is a senior engineering role owning the model-based systems engineering platform. You will deploy and sustain Cameo and Teamwork Cloud as code through CI/CD pipelines in a cloud environment — keeping the toolchain that the systems engineering organization depends on stable, secure, and continuously delivered. It sits at an unusual intersection: MBSE tooling on one side, cloud platform engineering on the other. Engineers who have done both are rare, which is precisely why the role exists.

What You Will Do

• Configure, deploy, and maintain Teamwork Cloud, Cameo, and their supporting infrastructure as code (AaC) through CI/CD pipelines in a cloud-based environment.
• Extend the same deployment approach to other enterprise applications across the environment.
• Build and maintain integration interfaces between the modeling platform and adjacent workflow, ticketing, and automation systems.
• Implement and troubleshoot identity and access management across the platform.
• Develop comprehensive test plans for unit and user system testing, and validate results.
• Hold a total system perspective across cloud services, infrastructure, and security domains — understanding the relationships, dependencies, and requirements among them, and helping guide technical direction accordingly.
• Document designs, configurations, and procedures to a standard others can work from.

Required Qualifications

• DoDD 8140 compliance. Security+ CE certification at minimum, held at time of hire.
• 10+ years of relevant engineering experience.
• Bachelor's or master's degree in a STEM field. [Confirm whether this is firm or whether additional experience may substitute.]

Modeling platform — the core of the role

• Teamwork Cloud and Cameo. Experience configuring, deploying, and maintaining these tools — and associated components such as Cassandra DB — as code through CI/CD pipelines in a cloud-based environment.
• Model-Based Systems Engineering (MBSE). Working familiarity with MBSE practice and the environments it runs in.

Application deployment as code

• Expertise configuring, deploying, and maintaining applications as code (AaC) through Continuous Integration / Continuous Deployment pipelines.
• Expert troubleshooting and solutioning ability.
• Experience with relational and non-relational databases (Cassandra, MySQL, MongoDB, or comparable).

Integration and automation

• Developing integration interfaces using Python, PowerShell, and Groovy.
• Integrating applications with workflow, case management, ticketing, or automation platforms such as ServiceNow or custom-built systems.
• Working comfort with DevOps tooling — Ansible, Terraform, Jenkins, GitLab, or equivalents.

Identity and access

• Knowledge of IDAM requirements and technologies including Active Directory, SAML, OpenLDAP, OAuth 2.0, and OIDC.

Testing, documentation, and communication

• Demonstrated experience building comprehensive test plans for unit and user system testing and validation.
• Strong documentation skills, and the ability to describe complex technical issues clearly and succinctly in writing and in person.

Preferred Qualifications

• Applying the same AaC and CI/CD approach to other COTS applications — IBM Engineering Lifecycle Management, SharePoint, or Tableau.

Cloud and infrastructure

• Cloud platforms beyond the primary environment — Azure, Google Cloud, Oracle, or IBM.
• Cloud solution optimization.
• Maintaining API gateways and service catalogs in a cloud-based environment.
• Containerized development environments (Kubernetes, Rancher).
• Integration of virtualized applications, including application streaming or layering techniques.
• Cross domain solution development.

Observability and service management

• Configuring and instrumenting visualization tools such as Grafana or Splunk to work with applications.

Location

Sterling, VA

Clearance

TS/SCI CI Poly

Reference

016

Equal Opportunity

i270 Solutions Group LLC is an Equal Opportunity /  Affirmative Action employer. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran or disability status, or any other characteristic protected by law.