Senior Crypto Security Engineer

****Title:**** Senior Crypto Security Engineer ***Belong. Connect. Grow. with KBR!*** KBR’s National Security Solutions team provides high-end engineering and advanced technology solutions to our customers in the intelligence and national security communities. In this position, your work will have a profound impact on the country’s most critical role – protecting our national security. KBR is seeking a motivated and experienced Cryptography Subject Matter Expert to join our team in El Segundo, CA. KBR (formerly LinQuest) is the prime contractor on the Military Satellite Communications (MILSATCOM) Systems Engineering, Integration and Test (MSEIT) contract. By applying for this position, you are in consideration for KBR employment; however, you also have the option to be hired by one of our subcontractor teammates. The MSEIT effort provides leading-edge Systems Engineering & Integration (SE&I) for the United States Space Force’s (USSF) Space Systems Command (SSC). We acquire state-of-the-art Military and Commercial Satellite Communications (SATCOM) systems, providing global, secure, survivable, and protected communications for our nation’s warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and methodologies to tackle the challenges of integrating complex space and ground communications systems. **Why Join Us?** - Innovative Projects: KBR’s work is at the forefront of engineering, logistics, operations, science, program management, mission IT and cybersecurity solutions. - Collaborative Environment: Be part of a dynamic team that thrives on collaboration and innovation, fostering a supportive and intellectually stimulating workplace. - Impactful Work: Your contributions will be pivotal in designing and optimizing defense systems that ensure national security and shape the future of space defense. ****Key Responsibilities:****- Provide technical expertise in the development, integration, and delivery of both space and ground cryptographic units, ensuring all solutions align with mission objectives and system requirements. - Lead spacecraft cryptographic unit trade studies, evaluating candidate solutions against requirements, interface constraints, environmental considerations, performance criteria, and testability. Deliver clear, data‑driven recommendations to program leadership and customers. - Oversee the technical design, interface definition, development, and delivery of needed encryption units, including hardware and firmware. Ensure compatibility with subsystems and compliance with mission, cybersecurity, and interface standards. - Manage technical design, interface definition, development, and delivery of needed encryption units, ensuring proper integration with ground systems, mission operations, and secure architectures. - Support and oversee all testing activities for encryption units including dry runs and SVT. Ensure successful completion of verification and validation campaigns by developing or reviewing test plans, procedures, and reports. Participate in TRRs, dry run, SVTs, participate in CDRL review, address anomalies, and ensure full requirement traceability. - Provide supplemental support for Protected Key Management Architecture (PKMA) including secure key management processes, documentation, and architecture alignment. Build and maintain strong, collaborative relationships with government customers, contractors, subcontractors ****Title:**** Project Timekeeper KBR is a company of innovators, thinkers, creators, explorers, volunteers, and dreamers and we all share one goal of improving the World and Beyond: responsibly, and safely. We attract a diverse workforce and the best minds in the world because our expertise thrives on creativity, resourcefulness, and collaboration. KBR is looking for a Project Timekeeper to manage and maintain accurate records of employee work hours. This role is essential to ensuring timely and compliant payroll processing in accordance with company policies and Saudi Labor Law. This role will report to the Contractor Site Manager. - In order to be considered candidate MUST be Saudi National \*\*\* ****Responsibilities:**** - Track and record daily work hours for all site employees - Verify timesheets, labor distributions, and wage computations - Process payroll adjustments and ensure accurate posting and balancing - Generate and maintain payroll reports, including project-specific summaries - Ensure payroll closure is completed accurately and on schedule - Maintain compliance with Saudi labor regulations, including leave entitlements and overtime - All other duties as assigned ****Qualifications:**** - Diploma in accounting, payroll, or HR and 3 + years of timekeeping experience in Oil and Gas - Familiarity with Saudi Labor Law, including leave policies and benefits - Proficiency required with Microsoft Excel and SAP - Experience in Oil & Gas Industry required - Strong knowledge of payroll related activities - Maturity of judgment under pressure and ability to resolve problems - Strategic thinking, open to new ideas - An ability to achieve business results working in a multi-cultural environment **Belong. Connect. Grow. with KBR!** **R2120314**