CACI International Jobs

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CACI International Software Engineer in Lisle, Illinois

Software Engineer

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: None

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

Duties and Responsibilities:

  • Work from existing design specifications to implement, test and document software for various systems and/or subsystems

  • Work closely with hardware and software development engineers to implement, test and document software for various systems and/or subsystems. Work in a development lab environment using software tools and lab test equipment.

  • Implement, administer and troubleshoot lab network infrastructure devices, such as switches, routers, and user workstations

  • Modify system hardware and configuration databases to conform to project requirements

  • Work in a 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


  • Bachelor’s Degree in Computer Science, Computer Engineering, Electrical Engineering or related technical discipline and 0-2 years of experience or an equivalent combination of education, skills, and experience.

Required Skills:

  • 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

  • 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 networks including architectures, configuration and maintenance is desired

  • 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.

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 TS/SCI clearance.

What You’ll Get to Do:

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More About the Role:

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You’ll Bring These Qualifications:

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These Qualifications Would be Nice to Have:

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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.

Company Overview: 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 an Equal Opportunity Employer – Females/Minorities/Protected Veterans/Individuals with Disabilities.

As a federal contractor, CACI is subject to any federal vaccine mandates or other customer vaccination requirements. All new hires are required to report their vaccination status.