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Contractual Cyber Security Software Developer Jobs

They are seeking a Cybersecurity Software Developer to join their team, where the candidate will contribute to the development and maintenance of applications aimed at enhancing data integrity and ...

Bachelors Degree or higher in Computer Science, Electrical Engineering, CECS * Strong experience ... Software Development with emphasis on backend cloud services and cybersecurity. * Design, develop ...

Cyber Security Software Engineer (Only on W2) Location: Alpharetta (1st) or NYC (2nd) Hybrid: 12 ... as a software developer MUST BE HANDS ON WITHIN JAVA AND/OR PYTHON Developing code day in and day ...

- Role is either Direct or Temp-to-Direct - Junior engineer needed to serve as the 'understudy' for the senior embedded systems engineer - Platform Software Development and Cyber Security engineering ...

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Contractual Cyber Security Software Developer information

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$68.5K

$128.9K

$162K

How much do contractual cyber security software developer jobs pay per year?

As of May 31, 2026, the average yearly pay for contractual cyber security software developer in the United States is $128,882.00, according to ZipRecruiter salary data. Most workers in this role earn between $113,000.00 and $146,500.00 per year, depending on experience, location, and employer.
What are the most commonly searched types of Cyber Security Software Developer jobs? The most popular types of Cyber Security Software Developer jobs are:

Cybersecurity Software Developer

CACI bv

Chantilly, VA • On-site

Full-time

Posted 3 days ago


Job description

Job Summary:
CACI is a company focused on improving national security through technology. They are seeking a Cybersecurity Software Developer to join their team, where the candidate will contribute to the development and maintenance of applications aimed at enhancing data integrity and usability.
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
Preferred:
• 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
Company:
CACI levert, implementeert en beheert bedrijfskritische oplossingen voor het Hoger Onderwijs: het StudentInformatieSysteem OSIRIS en LISA voor zaakgericht werken. Founded in 1997, the company is headquartered in Amsterdam, NLD, with a team of 51-200 employees. The company is currently Growth Stage.