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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. Product Cybersecurity Engineer (Onsite - Richardson, TX) Top Secret Clearance required - **Company:** RTX - **Location:** Richardson, TX, United States - **Experience:** Expert - **Salary:** $86,800.0 - $165,200.0 - **Contract:** Permanent contract - **Skills:** Agile Methodology, Systems Engineering, Architectural Patterns, User Authentication, Bash Shell, Cyber Security, Systems Analysis, Intrusion Detection and Prevention, Python (Programming Language), Windows PowerShell, Systems Development Life Cycle, Scripting, SC Clearance, Terraform - **Published:** August 4, 2026 - **Apply:** https://globalhr.wd5.myworkdayjobs.com/REC_RTX_Ext_Gateway/job/US-TX-RICHARDSON-461--3200-E-Renner-Rd--RENNER-BLDG-461/Sr-Product-Cybersecurity-Engineer--Onsite---Richardson--TX--Top-Secret-Clearance-required_01863326 ## About the Role Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance, * Typically requires a University Degree and minimum 5 years prior relevant experience or an Advanced Degree in a related field and minimum 3 years of experience * ACTIVE and transferable TOP SECRET U.S. government issued security clearance is required prior to start date * U.S. citizenship is required, as only U.S. citizens are eligible for security clearances * Experience in operating systems, computer architecture, security protocols, encryption, authentication, secure architectural patterns, and security fundamentals * Hands-on scripting/automation experience (Python, Powershell, Bash, Terraform) * Experience leading engineering initiatives and influence technical direction * Experience integrating RMF/Information Security into DoD System Acquisition Lifecycle * Experience developing, updating, and/or reviewing RMF documentation to include Security Plans, Implementation Plans, Plans of Action and Milestones (POA&Ms), and Risk Assessment Reports * Experience with assessing systems using NIST 800-53, DISA STIGs and SRGs, ACAS, Tenable Security Center * Security+ certification * Knowledge of system development and life cycle Qualifications We Prefer: * Familiarity with agile development, model-based systems engineering (MBSE) * Presentation skills with the ability to present to a variety of audiences (internal and external) * Strong verbal and written communication skills * Compliant with DoD 8570.01-M via technical certifications such as Network+, CCNA Security, CCNP Security, CISA, CISSP, GIAC or other relevant information assurance certifications (SANS, EC-Council, etc. ## Description We are currently searching for a Sr. Product Cybersecurity Engineer to join the Integrated Mission Systems Engineering team. You are an experienced cybersecurity engineer knowledgeable in Risk Management Framework (RMF), TEMPEST, Anti-Tamper (AT), Cross Domain Solutions (CDS), Multi Level Security (MLS), Multiple Independent Levels of Security (MILS), Intrusion Detection, Cyber Resiliency, and NSA Type 1 certifications to support a different portfolios within our Mission Systems Engineering Organization. Our cyber team is focused on developing new and innovative security technologies for defense and military Command and Control (C2) and Command, Control and Communications (C3) systems architectures, in order to enable advanced capabilities of modern day and future weapons systems. As a subject matter expert, you will serve as a principal investigator, leading research teams and aligning technology development with customer needs and market opportunities. Additional responsibilities include collaborating with business partners to facilitate successful technology transitions. This opportunity offers the successful candidate the opportunity to be a leader and influencer in the architectural design decisions to protect our products in an ever-growing threat environment. The person in this role will be asked to provide guidance to pursuit teams, product lines, and all levels of management to aid in meeting customer needs. You will be asked to guard some of the most sensitive data in the world alongside other experienced cybersecurity engineers. Everyday new threats and risks are faced and you can be part of incorporation of new methodologies and protections for our products. This role will be worked onsite in Richardson, TX. Relocation assistance is not available. Active and transferable U.S. government issued DoD TOP SECRET security clearance is required prior to start date. What You Will Do: * Support teams of hardware, software, and systems engineers to develop, integrate, and evaluate new cybersecurity technologies to be deployed within size, weight, and power-constrained mission-critical environments * Ensure system security requirements are established and maintained for operations development, security requirements definition, security risk assessment, system analysis, systems design, and systems hardening * Participate in technical proposal preparation specific to cybersecurity for current pursuits * Support the planning and execution of cybersecurity activities including scope, schedule, budget, earned value, and risk and opportunity management * Contribute to strategic research roadmaps for the development and transition of new security technologies to embedded platforms as well as information services * Assess and mitigate system security threats/risks throughout the program life cycle * Provide recommendations to engineering and business leadership in the area of cybersecurity * Support special access programs and understand that tasks will need to be completed in isolated areas on-site ## Related Videos - [Security Pitfalls for Software Engineers](https://www.wearedevelopers.com/videos/726-security-pitfalls-for-software-engineers) - [Old tools, new tricks](https://www.wearedevelopers.com/videos/1916-old-tools-new-tricks) - [Infrastructure as Code: The Developer's Secret Weapon](https://www.wearedevelopers.com/videos/1221-infrastructure-as-code-the-developer-s-secret-weapon) - [JavaScript? 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