System Software Engineer

Crescent Systems Inc; Richardson (TX); On-site; USD 90,000 - 150,000; Full time

Job summary

Crescent Systems, Inc. (CSI) is a leading aerospace technology firm seeking a Software Systems Modeler to work on cutting-edge projects from proposal to deployment. You will collaborate with engineers, system architects, and leadership to ensure requirements are satisfied and systems are modeled using SysML/UML.

The role emphasizes MBSE across the full lifecycle, with a focus on robust processes, strong teamwork, and technical excellence. U.S.

Qualifications

• Model-Based Systems Engineering (MBSE) of program systems.
• Experience with SysML and UML modeling of software systems.
• Experience developing and verifying software requirements and interface specifications.

Responsibilities

• Managing program requirements throughout all phases, including proposal, design, implementation, test, and deployment.
• Model-Based Systems Engineering (MBSE) of the program systems.
• Demonstrating effective communication and collaboration with team members and stakeholders.
• Supporting and improving Systems Engineering and Modeling processes and procedures to optimize efficiency and quality.

Skills

MBSE

SysML/UML modeling

Requirements management

Team collaboration

DoD experience

Education

Bachelor’s degree in Computer Science / Software Engineering / Computer Engineering

Tools

JAMA

DOORS

Cameo Systems Modeler

Job description

CSI – a custom hardware/software engineering company headquartered in Richardson, TX, is seeking a talented Software Systems Modeler. As a Software Systems Modeler, you will have the opportunity to work on cutting-edge aerospace projects and support the full lifecycle of system development, from proposal to deployment. This Engineer will collaborate with cross-functional teams, including engineering, system architects, and leadership, to ensure the successful implementation of system requirements. Your responsibilities will include:

• Managing program requirements throughout all phases, including proposal, design, implementation, test, and deployment.
• Model-Based Systems Engineering (MBSE) of the program systems.
• Demonstrating effective communication and collaboration skills to work seamlessly with team members and stakeholders.
• Supporting and improving Systems Engineering and Modeling processes and procedures to optimize efficiency and quality.

The selected candidate must be a U.S. Citizen and will be subject to government security investigations and must meet eligibility requirements for access to classified information.

Essential Job Functions:

• Documenting and decomposing system, subsystem, and component requirements
• Allocating requirements to system elements and functions
• Analyzing requirements traceability and verification
• Reconciling requirements conflicts, ambiguities, or gaps
• Model-Based Systems Engineering including SysML and UML modeling of software systems
• Preparing system design documents and presentations
• Collaborating with engineering, system architects, and leadership
• Reviewing designs and documents to ensure requirements are satisfied
• Strong understanding of Systems Engineering principles and requirements management

Preferred Qualifications:

• Bachelor’s degree in Computer Science, Software Engineering, Computer Engineering or related field
• Equivalent job experience will be considered in lieu of a degree
• 3+ years with DoD experience
• Working experience with JAMA or DOORS requirements management software
• Experience with Cameo Systems Modeler
• Experience in developing and verifying software requirements and interface specifications
• Current Secret or Top-Secret Security Clearance
• Must be a U.S. Citizen and have the ability to obtain a Government Security Clearance

Ability to:

• Manage multiple concurrent priorities and meet critical deadlines
• Work independently as well as part of a team; self-motivated
• Be adaptive and proactive
• Show initiative by seeking ways to improve processes and data analysis
• Perform other duties as required

ABOUT US

Crescent Systems, Inc. (CSI) is a leading aerospace technology firm that designs, develops, implements, tests, deploys, and sustains reliable and rugged electrical, software, and hardware systems solutions for complex problems in the aerospace industry. Our integrated solutions teams focus on delivering high-performance products and services to meet our clients' needs. Our core values of ethics, quality, and community guide every conversation, decision, and interaction.

Why Work for Crescent Systems, Inc.?

At Crescent Systems, Inc. (CSI), we have cultivated a company culture that revolves around community and collaboration. We believe in fostering a supportive and inclusive work environment where employees are encouraged to thrive both personally and professionally. As an organization, we value excellence in every aspect of our business, from our products and services to our relationships with customers. Meeting company goals and fulfilling commitments is not just a priority but a source of pride, ensuring exceptional customer satisfaction.

If you're seeking to be part of a company that upholds strong values of ethics, quality, and community, then join us at Crescent Systems, Inc. We are always looking for dedicated individuals who share our vision and are ready to contribute their skills and expertise to our dynamic team.