> Markdown version of [/jobs/ext/3028376-junior-python-software-engineer-257k-yr-ts-sci-fs-poly](https://www.wearedevelopers.com/jobs/ext/3028376-junior-python-software-engineer-257k-yr-ts-sci-fs-poly). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

---

# Junior Python Software Engineer [$257k/yr+] TS/SCI-FS Poly

- **Company:** SYSTOLIC, INC.
- **Location:** Herndon, VA, United States
- **Experience:** Starter
- **Salary:** $257,000.0
- **Contract:** Permanent contract
- **Skills:** Testing (Software), Java (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Amazon Web Services, Software Applications, JIRA, Bash Shell, Software Bug Management, Configuration Management, Linux, Device Drivers, File Systems, Graphical User Interface, Python (Programming Language), Public Key Infrastructure, Regression Testing, Ansible, Ruby, Software Engineering, SQL Databases, Virtualization Technology, Computer Network Operations, Cloud Platform System, Git, Deployment Automation, Puppet, Restful APIs, Software Library, Jenkins, Vmware
- **Published:** September 22, 2026
- **Apply:** https://www.clearancejobs.com/jobs/9182615/junior-python-software-engineer-257kyr-tssci-fs-poly

## About the Role

* Degree: Technical bachelor's degree or equivalent experience
 * Years of experience: 2+ years
 * Total Compensation: $257k+ yearly

## Description

* Develop, deploy, and modify application software and core libraries in Linux and AWS or VMware virtualized environments.
 * Design and implement REST APIs using Python, Java, or Ruby alongside Bash shell scripting.
 * Automate deployments and configuration management using Git, Jenkins, Ansible, Puppet, or Chef.
 * Conduct software testing across the development lifecycle, manage PKI certificates, query SQL databases, and collaborate within an Agile framework using Jira., * Provide bug fixes, enhancements, and Graphical User Interface (GUI) improvements to applications to meet operational requirements.
 * Develop and modify application source code in response to new requirements and requests for change.
 * Develop and deploy software, including in cloud environments.
 * Integrate externally developed code into core libraries and maintain module APIs and code organization.
 * Install and configure application software, and evaluate third-party vendors and software partners.
 * Design and develop Representational State Transfer (REST) Application Program Interfaces (APIs).
 * Maintain design of software libraries, emphasizing modularity, re-use of common code, clean subsystem interfaces, and integrity of design.
 * Work with configuration management to ensure the integration of externally developed software into core software libraries.
 * Develop software components to support network operations, including audio/video, image processing algorithms, OS and file systems, and device drivers.
 * Assist in developing specific standards, methods, or procedures to determine product quality release readiness.
 * Conduct testing at all levels of the software development life cycle, including regression testing, adhering to strict testing procedures.