Python Developer: TS/SCI with Full Scope Poly

Inferno Systems Inc.; Chantilly (VA); Hybrid; USD 110,000 - 160,000; Full time

Job summary

Inferno Systems Inc. seeks a proactive Python Developer to modernize an operational CDS platform, working through the full software lifecycle.

You will develop Python code in a Linux environment, implement tests, and contribute to CI/CD pipelines while collaborating with a cross-functional team to meet evolving security requirements. The role demands experience in Python, strong coding standards, and the ability to interface directly with customers across all lifecycle phases to deliver

Qualifications

• 5+ years of experience designing and writing software, including writing and executing test cases and creating/updating documentation.
• Solid experience developing in Python.
• Must be comfortable in a Linux environment.
• Understanding of Zero Trust architecture and implementations.
• Able to develop rapid prototypes for operational needs.
• Self-starter; able to lead creative process and engage stakeholders.

Responsibilities

• Develop Python code to modernize the Cross-Domain Solution (CDS).
• Gather requirements, design architectures, and write system documentation.
• Create flow diagrams and participate in CI/CD pipeline implementation and code reviews.
• Interface with customers and users across all phases of the development lifecycle.

Skills

Python

Linux

Zero Trust

Test automation

Code reviews

Team collaboration

Documentation

Job description

Python Developer: Full Performance

Location: Chantilly, VA US

Security Clearance Requirement: TS/SCI with Full Scope Polygraph

Clearance Status: Must be Current

JOB DESCRIPTION

Inferno Systems is currently looking for a proactive and self-motivated python developer who is comfortable working through all phases of the software development lifecycle. You will be working on an operational-facing platform supporting penetration testers, data scientists and network defenders as a part of a team that creates and maintains a cross-domain solution (CDS). The CDS is critical to supporting ongoing operations and has high visibility from both users and managers. You will be in a flexible working environment with supportive management. Your main task will be to assist with modernizing the existing CDS. You will help gather system requirements, work within the team to propose technical solutions, create flow diagrams and system architecture documentation and then write the python code to implement those designs. You will also write test cases, assist in implementing a CI/CD pipeline and participate in code reviews.

You will need to be agile in responding to shifting operational requirements, timelines and priorities, while also working in a tight-knit team environment where innovative ideas are encouraged. You should be able to write strong code, which will be peer-reviewed, while also providing review of others' code to ensure accountability and code quality. You will be able to interface directly with customers and users while participating in all phases of the development lifecycle to drive forward the customer's mission.

REQUIRED SKILLS

• Must have 5+ years of experience designing and writing software, including writing and executing test cases as well as creating and updating comprehensive documentation.
• Solid experience developing in Python
• Must be comfortable developing in a Linux environment.
• Understanding of Zero Trust architecture and implementations.
• Be able to develop rapid prototypes based on quickly developing operational needs.
• Be a self-starter, proactively integrate with a diverse team and feel comfortable leading the creative process and engaging multiple stakeholders to help formulate a creative approach.
• Familiarity with/working knowledge of the design, development, deployment and maintenance of fully-functional web sites and web applications.
• Familiarity with the certification and accreditation process and testing
• Ability to research, analyze, prioritize, problem solve, and work several tasks concurrently with minimal supervision.
• Proven high-attention to detail to all tasking.
• Ability to work in a dynamic and challenging team environment.
• Ability to perform ad hoc duties.

DESIRED SKILLS

• Experience with Yubico / Yubikey products and implementations.
• Experience reading and understanding Perl
• Experience with C/C++ and/or Java
• Experience with web applications such as Apache and/or Nginx
• Experience with data flows
• Experience sanitizing and web-based properties and design elements
• Familiarity with Cloud services and tool capabilities.
• Experienced with web site and application security measures and practices.
• Experience with security accreditation and testing.