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CACI International Cybersecurity Software Systems Developer II in Herndon, Virginia

Job Description

What You'll Be Doing: Under general supervision, design and develop new software applications based on government/stakeholder requirements in support of CACI’s National Security and Innovative Solutions (NSIS) sector, with a broad range of technologies on a multi-disciplinary design team.

  • Integrate software applications into a variety of existing customer platforms using open source tools and technologies.

  • Apply and perform systems analysis, modeling and simulation of processing systems and demonstrate systems via simulated and/or real data input.

  • Identify vulnerabilities in software and hardware.

  • Analyze and reverse engineer software and hardware systems based on requirements.

  • Perform functional analysis, performance analysis and neutralize malicious logic traveling through the Global Information Grid.

  • Conceptualize, define, design and prototype systems that assist in managing network resources.

Qualifications You'll Bring:

  • Knowledge of Object-Oriented (OO) Design and Analysis.

  • Knowledge of common software, platforms, systems to include:

  • C, C++, Java, Python, Eclipse RCP, Linux, HTML5, JavaScript.

  • Bash/shell scripting, MongoDB, REST.

  • Experience with Linux, virtualized environments, and Openstack.

  • Experience with Virtualization technologies such as KVM, XEN, VMWare, Docker, LXC/LXD.

  • Continuous integration/build technologies such as Jenkins, Bamboo, GitLab, CI, Buildbot.

  • Unit Test development and harnesses such as Google test framework, Python unit test, Cucumber/Gherkin.

  • Object oriented architecture, programming and programming methods required.

  • SQL Database experience.

  • Excellent communication and interpersonal skills.

  • Knowledge of Microsoft software applications and other software applications as required.


Minimum Education and Experience:

  • Bachelor’s degree in Computer Science, Computer Engineering or Electrical Engineering and 2-4 years of experience or an equivalent combination of skills, education and experience.

  • Active TS/SCI government clearance.


This job is in and around the DC/VA/MD area, with about 20% travel to Florham Park, NJ.

LGS Innovations and its subsidiaries are wholly-owned subsidiaries of CACI International, Inc.


Job Location


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.