Hiring: Senior Platform Software Engineer – Linux (Onsite) Company: Raytheon Location: McKinney, TX Job Posted Time: 2026-09-16 22:11:59 Employment Type: Remote Target Skills & Keywords : AES, AWS, Ansible, Azure, Bash, Bitbucket, C#, C++, CI/CD, Chef, DNS, Docker, Git, GitLab, Groovy, IaC, Infrastructure as Code, Java, Jenkins, Jira, Kubernetes, Linux, OAuth, Podman, Python, RHEL, Red Hat, Risk Management, SAML, Security Clearance, Systems Integration, Terraform About the job Experience: •100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. Required Skills: •Troubleshoot, maintain, and implement solutions to optimize infrastructure operations for the AES Product Family. •Analyze and identify requirements for new or existing computer, server, peripheral, network, and telecommunications systems, considering specialized technology needs. •Design, implement, code, test, document, and support systems integration for mission‑critical advanced surveillance and targeting system solutions. •Collaborate closely with cybersecurity teams to ensure all security controls are met. •Work alongside software engineers, systems engineers, and implementation teams to ensure performance and deployment compliance. •This job is onsite in McKinney, TX; local residency or relocation required. •Software and hardware installation and maintenance •System administration tasks such as patching, RPM packaging, performance tuning, networking, LDAP user management, and security Qualifications: •The ability to obtain and maintain a U.S. government issued Secret security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance. •Typically requires a degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior relevant engineering experience. An advanced degree in a related field may be substituted for an additional 2 years of experience. •5 years of prior relevant engineering experience. An advanced degree in a related field may be substituted for an additional 2 years of experience. Compensation: •Flexible work environment (work from home / hybrid options) Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!