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Cybersecurity Software Developer with Security Clearance
CACIChantilly, VA🇺🇸United StatesPosted 14 Jul 2026
Quick Overview
Salary
$86.6k - $181.8k/yr
Work Type
Hybrid
Schedule
Employee
Level
Mid Senior
Job Description
Job Title: Cybersecurity Software Developer Job Category: Information Technology 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: Continental US * * * The Opportunity: This position is part of a large team of developers who create and maintain several applications aimed at improving the integrity and usability of our client's data. Candidate should be a self-starter and possess a willingness to dive into new technologies when appropriate. Agile methodology is used. Be part of a department with an expanding range of programs focusing on Cyber Operations, where you get to grow on and between programs with peers who are dedicated to advancing national security. Participate in fun team outings and team building events where you get to engage with your co-workers and expand your career network. We are a fun, engaging environment with a management team focused on growing your career and making you a part of our future. You'll get paid for cyber events and training, such as our Capture the Flag Events, Internal Research and Development opportunities as well as prepaid courses to nationally recognized certification courses to grow your career. You can learn more about our program by accessing the landing page: VORPAL Careers | CACI Careers Responsibilities: * You will participate in daily scrum meetings
* You will troubleshoot complex problems and assist customers with application and system issues
* You will use your programming skills to automate and bring efficiency to client applications
* Capable of working independently, collaborating effectively within a development team, supporting existing production systems and adapting to new technologies when required Qualifications: Required: * Bachelor's degree in Computer Science or related field
* TS/SCI with required polygraph level clearance
* Minimum 5+ years of experience in software design and development
* 3 years of experience developing applications in Python
* Demonstrated experience designing, implementing or supporting REST API services
* Demonstrated experience working with relational databases such as MySQL, PostgreSQL, or similar technologies
* Demonstrated experience upgrading, maintaining and refining existing production applications, including legacy codebase
* Experience developing and deploying Docker containers Desired: * Familiarity with ETL/ELT workflows, data pipelines or backend data processing systems
* Experience with Python web frameworks such as Django, FastAPI, Flask or similar technologies
* Experience developing Python SDKs, client libraries or other developer-consumable integrations
* Experience with JavaScript-based web applications or front-end technologies such as React, Angular, jQuery/Ajax or similar frameworks
* Experience developing and supporting applications in Windows and Linux environments
* Familiarity with cloud-based environments and services
* Experience using DevOps tools such as GitLab, Jenkins or similar platforms as part of a development workflow - What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $86,600 - $181,800 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.
* You will troubleshoot complex problems and assist customers with application and system issues
* You will use your programming skills to automate and bring efficiency to client applications
* Capable of working independently, collaborating effectively within a development team, supporting existing production systems and adapting to new technologies when required Qualifications: Required: * Bachelor's degree in Computer Science or related field
* TS/SCI with required polygraph level clearance
* Minimum 5+ years of experience in software design and development
* 3 years of experience developing applications in Python
* Demonstrated experience designing, implementing or supporting REST API services
* Demonstrated experience working with relational databases such as MySQL, PostgreSQL, or similar technologies
* Demonstrated experience upgrading, maintaining and refining existing production applications, including legacy codebase
* Experience developing and deploying Docker containers Desired: * Familiarity with ETL/ELT workflows, data pipelines or backend data processing systems
* Experience with Python web frameworks such as Django, FastAPI, Flask or similar technologies
* Experience developing Python SDKs, client libraries or other developer-consumable integrations
* Experience with JavaScript-based web applications or front-end technologies such as React, Angular, jQuery/Ajax or similar frameworks
* Experience developing and supporting applications in Windows and Linux environments
* Familiarity with cloud-based environments and services
* Experience using DevOps tools such as GitLab, Jenkins or similar platforms as part of a development workflow - What You Can Expect: A culture of integrity. At CACI, we place character and innovation at the center of everything we do. As a valued team member, you'll be part of a high-performing group dedicated to our customer's missions and driven by a higher purpose - to ensure the safety of our nation. An environment of trust. CACI values the unique contributions that every employee brings to our company and our customers - every day. You'll have the autonomy to take the time you need through a unique flexible time off benefit and have access to robust learning resources to make your ambitions a reality. A focus on continuous growth. Together, we will advance our nation's most critical missions, build on our lengthy track record of business success, and find opportunities to break new ground - in your career and in our legacy. Pay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. Our employees value the flexibility at CACI that allows them to balance quality work and their personal lives. We offer competitive compensation, benefits and learning and development opportunities. Our broad and competitive mix of benefits options is designed to support and protect employees and their families. At CACI, you will receive comprehensive benefits such as; healthcare, wellness, financial, retirement, family support, continuing education, and time off benefits. The proposed salary range for this position is: $86,600 - $181,800 CACI is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, age, national origin, disability, status as a protected veteran, or any other protected characteristic.
Skills
Django
Docker
FastAPI
Flask
MySQL
ETL
Scrum
Agile
Angular
JavaScript
Jenkins
PostgreSQL
Python
REST
React
jQuery
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