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System Administator (MBSE)

Cimarron Inc.
Huntsville, AL Full Time
POSTED ON 12/17/2025 CLOSED ON 1/16/2026

What are the responsibilities and job description for the System Administator (MBSE) position at Cimarron Inc.?

Position Introduction/Key Duties

Cimarron is seeking a System Administrator who specializes in MBSE to support the Missile Defense Agency (MDA) on the Integrated Research and Development for Enterprise Solutions (IRES) contract at the Redstone Arsenal in Huntsville, AL.

Key Duties

  • Provide visible, active leadership to deliver exceptional quality, operational, and reliability results related to MBSE tools and processes.
  • Implement Security Technical Implementation Guides (STIG) requirements to ensure compliance, reliability, and accuracy across all applicable MBSE suites.
  • Manage training processes in Finished Products to align with Missile Defense Agency (MDA) goals and MBSE suite objectives.
  • Develop and maintain documentation, including Standard Operating Procedures (SOPs), troubleshooting guides, and comprehensive training materials.
  • Collaborate with project teams to understand existing data model structures and develop methods to integrate them into reusable MBSE standard models.
  • Support the evolution and standardization of the MBSE environment.
  • Drive engagement processes to empower end-users in process and tool usage, gathering feedback, and implementing improvements.
  • Define onboarding and rollout plans for new projects and tools, including delivery schedules, training needs, and impact assessments for MBSE infrastructure.
  • Identify and implement best practices through collaboration with internal teams and external vendors, continuously improving MBSE processes and tools.
  • Design reports and metrics from MBSE tools to support documentation and compliance efforts, providing data-driven insights to improve efficiency and effectiveness.


Required/Desired Skills, Experience, And Education

Required Skills, Experience, and Education :

  • Due to facility security requirements, only U.S. citizens are eligible for consideration at this time.
  • This position requires access to federal facilities. Candidates must possess a valid, unexpired Real ID-compliant driver's license or state-issued identification card at the time of hire. If you are unsure whether your ID is Real ID-compliant, please check for the star symbol in the upper portion of your driver's license or state ID.
  • Ability to complete a pre-employment background check and drug screening, which will include but is not limited to testing for marijuana use.
  • Active Secret Clearance (or higher).
  • Ability to obtain a DoD 8570 IAT Level II Certification within 3 months of start date (e.g., Security ).
  • 12 or more years of general, full-time work experience.
  • 5 or more years of directly related experience.
  • Experience managing technical support for both back-end and front-end components of an MBSE suite.
  • Experience coordinating with and managing external vendors related to the MBSE suite, including IBM, Dassault, Sodius, and Atlassian.
  • Strong customer-focused interaction skills.
  • Experience analyzing technical issues, providing recommendations, and contributing to solutions.
  • Willingness to work late-night maintenance windows to support patching and system updates.


Desired Skills, Experience, And Education

  • Ability to quickly adapt to new situations and changing priorities.
  • Strong commitment to teamwork and collaboration.
  • Willingness to learn new technologies and adapt to evolving system requirements.
  • Skill in de-conflicting competing requests and requirements effectively.
  • Ability to work independently with minimal supervision while maintaining high accuracy and attention to detail.
  • Visible and active leadership in delivering excellent quality, operational, and reliability results.


Business Profile

Cimarron is a global solutions company with a strategic partnering approach to satisfying customer-driven requirements. We ensure customer success with a modern approach and experienced leadership. Driven by an entrepreneurial spirit, Cimarron is fueled by highly skilled employees, developing new innovative technologies, and delivering superior products and services. We believe in recognizing employees' worth by offering competitive salaries and benefits, including health, dental, and vision insurance, 401(k) contributions, educational reimbursement, and much more. From company communication through Company-wide information meetings led by our President and CEO, to an Awards program designed to recognize our amazing employees and their accomplishments, you will not only feel like you are a part of a team, you will be a valued member of the Cimarron family. Cimarron is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, age, sex, sexual orientation, gender identity, religion, national origin, disability, veteran status, or any other characteristic protected by federal, state, or local law.

Salary.com Estimation for System Administator (MBSE) in Huntsville, AL
$87,034 to $108,161
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