CACI International Jobs

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CACI International Senior Software Engineer in Mclean, Virginia

Senior Software Engineer

Job Category: Engineering

Time Type: Full time

Minimum Clearance Required to Start: TS/SCI with Polygraph

Employee Type: Regular

Percentage of Travel Required: Up to 10%

Type of Travel: Local

What You’ll Get to Do

We have an opening for a Senior Software Engineer to support a fast-paced, challenging, and rewarding program within the Northern Virginia area. The position requires an active TS/SCI with Polygraph security clearance. The Software Engineer will work on a small and growing team supporting a data-intensive organization through the development of apps, scripts, tools, and packages designed to automate ETL, business practices, and intelligence products in an operations environment. The Software Engineer will be required to work with mission analysts to determine their business processes and recommend automation improvements using REST API calls, ETL, or other scripting. The Software Engineer will also maintain and update existing boutique scripts and applications used to support the operational mission with data query and data ingest.

More About the Role

The Software Engineer will be highly customer-focused and must be comfortable developing innovative solutions in an often resource-constrained classified development environment. The ideal candidate will be skilled, flexible, and passionate about developing technical solutions which will directly impact US national security. We are looking for the ability to rapidly prototype and test solutions with production-level quality. Collaboration and team-building skills are also critical for success.

You’ll Bring These Qualifications

  • In order to qualify as a Senior, candidates are required to have a BS degree + 18 years of applicable experience OR a Master’s degree + 10 years of applicable experience TS/SCI clearance with Polygraph

  • Experienced Python developer with direct experience developing Flask or command line utility apps and Python packages

  • Knowledge of HTML, CSS, and JavaScript

  • Experience working within an AGILE production environment and the use of git and JIRA for collaboration

  • Comfortable working with Windows and/or UNIX command line. Must have ability to automate basic operating system processes using Powershell or DOS scripting

  • Experienced with heavy use of Excel or CSV inputs/outputs with Python and data cleaning methods

  • Experience interacting with SQL databases using SQLAlchemy or another Object Relational Mapper. Strong SQL skills for querying data

  • Experience working with JSON and XML data structures for app development and ETL

  • Experience submitting calls to a variety of REST APIs, often in the same app

  • Strong unit testing and debugging skills

These Qualifications Would Be Nice to Have

  • Ability to develop interactive front-end applications using React or Angular

  • Experience using GreaseMonkey or other browser plugin for DOM manipulation

  • Experience using Perl

  • Experience with the Anaconda environment and the SciPy stack and data science techniques

  • Experience with Machine Learning and statistics using SciKit-Learn and/or Tensorflow

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.