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Modeling and Simulation Software Engineer

Req #: 244569
Location: San Antonio, TX US
Job Category: Engineering
Minimum Clearance Required: None

Job Description

Primary Purpose: 

Under direct supervision, develop software, execute system test plans and/or DevOps support for IP/telecommunication systems, Operational Technology, SCADA, ICS, and Critical Infrastructure networks and network components on multiple hardware platforms utilizing Hardware in the Loop modeling and simulation tools and platforms.

Duties and Responsibilities:

  • Work from existing design specifications to implement, test and document results of SCADA systems and/or subsystems under test
  • Work closely with hardware and software development engineers to design and write basic test plans and execute testing on complex SCADA systems
  • Implement, administer, and troubleshoot lab network infrastructure devices, such as switches, routers, and user workstations
  • Modify system hardware and configuration databases and software to conform to project requirements
  • Work in a telecommunications development lab environment, use automation tools and lab test equipment, including protocol analyzers
  • Operate effectively and comfortably in a team environment
  • Travel to other CACI Locations or Customer Sites as necessary
  • Understand and adhere to all CACI Ethical and Compliance policies
  • Proactively ensure a safe work environment and adhere to CACI EH&S policies and procedures
  • Perform other duties as required

Skills and Knowledge:

  • Familiar with software engineering process concepts from requirements reviews, code inspection, and system test plan creation to component delivery and sign-off
  • Use of development tools (e.g. editors, compliers, debuggers)
  • •Knowledge of IP networking and/or telecommunications equipment installation, configuration and maintenance
  • Implement, administer and troubleshoot lab network infrastructure devices, such as switches, routers, and user workstations
  • Knowledge of Windows and Unix/Solaris/Linux based servers, workstations, and network is desired
  • Experience with MATLAB and Mathworks desired
  • Experience with OpalRT and/or Speed Goat modeling and simulation platforms is desired
  • Some experience debugging system-level issues with various lab equipment
  • Knowledge of Microsoft software applications and other software applications as required
  • Knowledge of IP based telephony including its architecture, configuration and maintenance is desired
  • Ability to install, configure, administer, and maintain Windows Domain/Active Directory Servers and hardware, Windows based workstations and Unix/Solaris/Linux based servers as well as storage and backup infrastructures is desired.

Minimum Education and Experience:

  • Bachelor’s Degree in Computer Science, Electrical Engineering or related technical discipline and a minimum of 3 years of experience or an equivalent combination of education, skills, and experience

There is no clearance requirement to begin employment. However, as a requirement of continued employment in this position you will be required to obtain a Top Secret clearance.

What We Can Offer You:

- We’ve been named a Best Place to Work by the Washington Post.

- Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives.

- We offer competitive benefits and learning and development opportunities.

- We are mission-oriented and ever vigilant in aligning our solutions with the nation’s highest priorities.

- For over 55 years, the principles of CACI’s unique, character-based culture have been the driving force behind our success.


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CACI employs a diverse range of talent to create an environment that fuels innovation and fosters continuous improvement and success. At CACI, you will have the opportunity to make an immediate impact by providing information solutions and services in support of national security missions and government transformation for Intelligence, Defense, and Federal Civilian customers. CACI is proud to provide dynamic careers for employees worldwide. CACI is an Equal Opportunity Employer - Females/Minorities/Protected Veterans/Individuals with Disabilities.

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