Senior Software Developer

Requisition #: R71735

Locations: USA-GA-Augusta Posting Date: 10/29/2026

Security

Clearance Required:

TS/SCIRemote Type:
Onsite Time Type:
Full time Contact Email: careers

Apply:
Shape the future of defense with MANTECH! Join a team dedicated to safeguarding our nation through advanced tech and innovative solutions. Since 1968, we’ve been a trusted partner to the Department of Defense, delivering cutting-edge projects that make a real impact. Dive into exciting opportunities in Cybersecurity, IT, Data Analytics and more. Propel your career forward and be part of something extraordinary.

Your journey starts now—protect and innovate with MANTECH!

MANTECH seeks a motivated, career and customer-oriented Senior Software Developer to join our team in Augusta, GA This is an onsite position.

Responsibilities include but are not limited to:

Collaborate with management, departments and customers to identify end-user requirements and specifications; designs algorithms and flowcharts to create new software programs and systems. Produces efficient and elegant code based on requirements; tests and deploys programs and applications; troubleshoots, debugs, maintains, and improves existing software; compiles and assesses user feedback to improve software performance; observes user feedback to recommend improvements to existing software products;

develops technical documentation to guide future software development projects. Supervises and mentors subordinate project and Team Man Tech staff; provide subject matter expertise support for the cloud application and system; provide on-site support as requested by Government for the cloud application and system; provide support for the cloud application and system testing, fielding, and training. Assist Government with data ingestion into the cloud application and system data repositories;

format data with compatible formats and metadata tagging; provide cloud application and system enhancements as required by Government; ensure system stability support for the cloud application and system. Provide support for integration of cloud application and system tools and supporting tools such as geospatial services and integration services as requested by the Government; provide hardware and applications support for the cloud application and system.

Ensure all cloud applications and systems and supporting system are updated with latest Information Assurance Vulnerability Alerts (IAVAs), patches and security requirements. Includes: operating systems, databases, applications, and relevant Security Technical Implementation Guides (STIGs).Provide hardware support for the cloud application and system; provide technical ingestion expertise to the cloud application and system assigned exercises; provide oversight of the cloud application and system operational entity databases;

provide system administrative (SYS ADMIN) onsite support.

Minimum Qualifications:

Bachelor’s degree in a STEM field

Minimum 6 years of position-relevant software development experience.

Experience with C++ or C#, C and Python Knowledge of Linux environments, including Linux internals, kernel-level concepts, and advanced networking.

Experience identifying, analyzing, and mitigating security vulnerabilities in complex systems.

Experience with reverse engineering and version control tools.

Possess, or able to obtain, a DoD 8570.01-M IAT Level II certification.

Preferred Qualifications:

Experience with embedded software development and embedded system vulnerabilities.

Proficiency using Jira and Confluence to support Agile project execution and documentation.

Knowledge of additional languages or technologies such as Java and SQL.Experience supporting strategic planning efforts with Government stakeholders, including…