TS / SCI Senior Systems Engineer (MBSE)

Job Description

Job Title : Senior Systems Engineer (MBSE)

Location :   Boulder, CO

Security Clearance :   Active  Top Secret with SCI eligibility

We question. We listen. We adapt.

Be honest. Be pragmatic.

Omni Federal , founded in 2017 and headquartered in Washington, DC, is a highly specialized software solutions provider with a robust presence in key locations across the United States, including Boston, MA, Colorado Springs, CO, San Antonio, TX, and St. Louis, MO. Born out of the Department of Defense's software factory ecosystem, Omni has rapidly distinguished itself by delivering both mission-critical and enterprise solutions that enhance the technological capabilities of the federal government. With a focus on areas such as Command and Control, Cybersecurity, Space, Geospatial, and Modeling & Simulation, Omni leverages cutting-edge commercial technology tailored to government objectives, improving mission performance and delivering transformative outcomes for the Department of Defense (DoD), Intelligence Community (IC), and their end-users. The company's innovative approach is backed by its Omni Labs and SBIR Innovation centers, where they develop advanced platforms and tools in data mesh, secure connectivity, and intelligent automation.

Why Omni?

Environment of Autonomy

Innovative Commercial Approach

People over process

We are seeking a strong Senior Systems Engineer to support Programs within our Space Portfolio. Candidates must be passionate, energized, and excited to work on modern architectures and solve challenging problems for our clients.

Position Description

The Senior Systems Engineer specializes in Model-Based Systems Engineering (MBSE) will help lead the development and integration of system models to support complex, mission-critical projects. This role leverages tools such as Cameo Systems Modeler, MagicDraw, and Collaborator to design, analyze, and validate system architecture and interfaces. The Senior Systems Engineer ensures the system model serves as the authoritative source of truth, enhancing collaboration, reducing risks, and improving overall system performance.

Responsibilities :

Develop, maintain, and manage system models using MBSE tools such as Cameo Systems Modeler, MagicDraw, or Collaborator.

Define and document system architectures, interfaces, and requirements in a model-based environment.

Lead trade studies and analysis to evaluate system design options and support decision-making.

Collaborate with cross-functional teams to ensure the system model reflects current program requirements and constraints.

Implement and enforce MBSE methodologies and best practices to ensure consistency and quality.

Integrate MBSE with digital engineering efforts, including simulation, verification, and validation processes.

Create and maintain SysML diagrams to represent system behaviors, structures, and interactions.

Support the development of system design reviews, including SRR, PDR, and CDR, leveraging model artifacts.

Provide guidance and mentoring to junior engineers on MBSE tools and techniques.

Ensure model compliance with program standards and contractual requirements.

Facilitate stakeholder reviews and feedback sessions using tools such as Collaborator to validate model content.

Requirements :

An active DoD Top Secret clearance with SCI eligibility

Bachelor's Degree, or 10 years relevant experience

Experience :

6+ years of experience in systems engineering with at least 3 years specializing in MBSE.

Proficient in MBSE tools such as Cameo Systems Modeler, MagicDraw, and Collaborator.

Experience with SysML, UML, and other modeling languages and frameworks.

Strong understanding of system lifecycle processes, including requirements, design, integration, and testing.

Experience with DOORs or other requirements database models

Skills :

Ability to lead complex system modeling efforts and ensure alignment with program objectives.

Strong analytical skills to evaluate system designs and performance.

Excellent communication skills for presenting models and system designs to stakeholders.

Ability to work independently and manage multiple priorities in a fast-paced environment.

Excellent professional / interpersonal / written and verbal communication skills

The ability to operate in a team environment consisting of both internal and external members, co-workers and customers

The ability to document and electronically store daily task information, architecture, processes, and user instructions

The ability to work independently

The ability to support a team of engineers

The ability to present briefings to clients

Travel : 10%

Must be a U.S. Citizen

Our team is always hungry for more – more knowledge, more problem solving, more growth, more innovation, and, ultimately, customer success. This hunger and hustle fuel our determination to excel in everything we do. It’s not just about meeting established gols; it’s about exceeding them. We take immense pride in applying our expertise in cutting-edge technologies and our ability to adapt to emerging trends directly to the users in the field, as our nation’s protectors deserve noth ing less.

Omni Federal is an equal opportunity and affirmative action employer. Omni Federal is committed to administering all employment and personnel actions on the basis of merit and free of discrimination based on race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, or status as an individual with a disability. Consistent with this commitment, we are dedicated to the employment and advancement of qualified minorities, women, individuals with disabilities, protected veterans, persons of all ethnic backgrounds and religions according to their abilities.

Proposed Pay Scale : $172,600-$208,300

About Omni Federal

Omni Federal , founded in 2017 and headquartered in Washington, DC, is a highly specialized software solutions provider with a robust presence in key locations across the United States, including Boston, MA, Colorado Springs, CO, San Antonio, TX, and St. Louis, MO. Born out of the Department of Defense's software factory ecosystem, Omni has rapidly distinguished itself by delivering both mission-critical and enterprise solutions that enhance the technological capabilities of the federal government. With a focus on areas such as Command and Control, Cybersecurity, Space, Geospatial, and Modeling & Simulation, Omni leverages cutting-edge commercial technology tailored to government objectives, improving mission performance and delivering transformative outcomes for the Department of Defense (DoD), Intelligence Community (IC), and their end-users. The company's innovative approach is backed by its Omni Labs and SBIR Innovation centers, where they develop advanced platforms and tools in data mesh, secure connectivity, and intelligent automation.