Platform Services Software Engineer – Entry Level sign-on & referral bonus

• Develop and maintain Linux utilities and automation, primarily in Python, with some Bash development and troubleshooting.
• Make focused changes to existing services, configuration files, and C/C++ components.
• Write unit and integration tests; running hands-on checks on development and test systems; documenting expected and observed results.
• Help investigate build failures, installation problems, defects, and interactions between services using logs, commands, and test evidence.
• Assist with RPM packaging and installation validation for Linux-based platforms.
• Support approved changes to access controls, integrity databases, auditing, networking, and other platform functions.
• Participate in SAFe Agile planning, reviews, and retrospectives; communicate progress and blockers.
• Tools You'll Use: GitLab, Jira, AI Tools such as Codex, and frontier models to name a few

Basic Qualifications

Bachelor's degree in Software Engineering, or Engineering, Science, or Math, plus 1 year of relevant experience; or Master's degree.

CLEARANCE REQUIREMENTS:[Department of Defense Secret security clearance is preferred at time of hire.] Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required.

Required Qualifications

• Foundational programming ability demonstrated through coursework, projects, internships, or equivalent experience, and the ability to learn Python, C, C++, and Bash scripting if not already familiar with them.
• Ability to read existing code, use basic debugging techniques, and describe the purpose and test results of a code change.
• Basic knowledge of Linux command-line tools and software processes, or the ability to learn them quickly.
• Understanding of software testing fundamentals and the value of repeatable tests.
• Basic understanding of version control, or willingness to learn Git-based development.
• Clear written and verbal communication, careful handling of technical instructions, and willingness to ask for guidance when requirements are unclear.
• Willingness to follow established security, configuration-management, and development procedures.

What sets you apart

• Red Hat Enterprise Linux (RHEL) or another security-sensitive operating environment
• Bash, Python, C, or C++ development on Linux
• GitLab merge requests, continuous integration, or automated testing
• RPM packaging, systemd services, software installation, or deployment testing
• Linux networking, firewalls, or troubleshooting across hosts
• Role-based access control, audit logging, file permissions, or system security controls
• Agile or SAFe team practices
• Use of AI-assisted development tools with independent review of results

Our Commitment to You

• An exciting career path with opportunities for continuous learning and development.
• Flexible schedules with every other Friday off work, if desired (9/80 schedule)
• Competitive benefits, including 401k matching, flex time off, paid parental leave, healthcare benefits, health & wellness programs, employee resource and social groups, and more
• See more at gdmissionsystems.com/careers/why-work-for-us/benefits

Workplace Options:This position has the option to work fully on-site or a Hybrid/Flex as desired.While on-site, you will be a part of the Scottsdale, AZ team click to learn more here.

This estimate represents the typical salary range for this position based on experience and other factors (geographic location, etc.). Actual pay may vary. This job posting will remain open until the position is filled.

Combined Salary Range USD $85,807.00 - USD $95,193.00 /Yr.

Company Overview

General Dynamics Mission Systems (GDMS) engineers a diverse portfolio of high technology solutions, products and services that enable customers to successfully execute missions across all domains of operation. With a global team of 12,000+ top professionals, we partner with the best in industry to expand the bounds of innovation in the defense and scientific arenas. Given the nature of our work and who we are, we value trust, honesty, alignment and transparency.

We offer highly competitive benefits and pride ourselves in being a great place to work with a shared sense of purpose. You will also enjoy a flexible work environment where contributions are recognized and rewarded. If who we are and what we do resonates with you, we invite you to join our high-performance team!