Systems Engineer

OASYS, INC.•Huntsville, AL

5d•Onsite

About The Position

OASYS, INC. is seeking a Systems Engineer to support an Air Force customer onsite at Redstone Arsenal in Huntsville, Alabama. The role contributes to systems engineering for a Department of War (DoW) software development project, supporting activities across the full software development lifecycle, including requirements analysis, architecture design, integration, verification, and validation. The Systems Engineer applies systems engineering processes and methodologies such as Model-Based Systems Engineering (MBSE), Agile, and DevSecOps. The role also involves digital requirements modeling, software architecture and interface design, system integration, technical baseline and configuration management, and coordination with government stakeholders, contractors, and subcontractors to resolve technical issues and advance program execution. The position requires an understanding of cybersecurity requirements, including CSRMC (formerly RMF), NIST 800-53, and DoD security technical implementation guides.

Requirements

Bachelor's degree, preferably in Engineering, Systems Engineering, Cyber, Computer Information Systems, Computer Science, Math, Physics, or another STEM discipline; years of experience may be substituted for a degree.
3–5 years of experience.
Ability to obtain and maintain a DoD Secret Clearance; an Active Secret Clearance is highly desired, and the posting also lists an Active Secret Clearance as a minimum requirement.
Experience with systems engineering activities across the full software development lifecycle, including requirements analysis, architecture design, integration, verification, and validation.
Experience with systems engineering processes and methodologies such as MBSE, Agile, and DevSecOps frameworks.
Ability to model requirements digitally using tools such as DOORS, Cameo Systems Modeler, or similar platforms.
Understanding of software architecture patterns, interface design, and system integration for complex defense applications.
Experience managing technical baselines, configuration control, and change management processes.
Ability to coordinate with government stakeholders, contractors, and subcontractors to resolve technical issues and support program execution.
Understanding of cybersecurity requirements, including CSRMC (formerly RMF), NIST 800-53, and DoD security technical implementation guides.
Excellent problem-solving skills and attention to detail, with the ability to thrive in a fast-paced environment.
Strong communication and interpersonal skills, including the ability to collaborate effectively with stakeholders at all levels.

Nice To Haves

INCOSE CSEP, ESEP, or similar systems engineering certification.
Knowledge of Air Force mission systems, command and control architectures, or relevant operational domains.

Responsibilities

Contribute to the systems engineering effort for a DoW software development project.
Support systems engineering activities across requirements analysis, architecture design, integration, verification, and validation throughout the software development lifecycle.
Apply systems engineering processes and methodologies, including MBSE, Agile, and DevSecOps frameworks.
Model requirements digitally using systems engineering tools and requirements management platforms.
Support software architecture, interface design, and system integration for complex defense applications.
Manage technical baselines, configuration control, and change management processes.
Coordinate with government stakeholders, contractors, and subcontractors to resolve technical issues and drive program execution.
Address cybersecurity requirements, including CSRMC (formerly RMF), NIST 800-53, and DoD security technical implementation guides.