As a Junior Software Engineer at KBR, you will develop software applications, participate in the software development lifecycle, create user interfaces, and collaborate with teams to meet evolving requirements for national security systems.

Lead capture and account management for Missile Defense Agency opportunities. Build and maintain senior customer relationships, shape proposals and pricing, develop account strategy, coordinate capture teams, provide competitive intelligence, and achieve business unit metrics for awards, pipeline, and sales.

Develop and maintain Satellite Interface Control Documents, support system integration, oversee interface risks, and collaborate with teams on technical documentation and requirements.

The Document Controller will implement a document control system, ensuring compliance, managing documents, and supporting project milestones in a maintenance services contract.

Lead the development and optimization of defense systems for national security, overseeing mission-critical engineering projects and ensuring operational capability.

As a Software Tester, you will conduct software compatibility tests, develop automated test scripts, document results, and ensure compliant testing for defense systems.

Perform mechanical maintenance and troubleshooting in continuous operation plants, including installation and maintenance of various mechanical equipment.

The role involves leading design activities for Defence infrastructure projects, managing multidisciplinary teams, and ensuring project alignment with scope, quality, and budget requirements.

This role involves providing technical leadership in tank and pressure vessel engineering, particularly for LNG storage and atmospheric storage tanks. The expert will work with clients and multidisciplinary teams, focusing on energy transition and petrochemical projects, offering problem-solving and design expertise.

Lead cybersecurity initiatives for KBR's National Security Solutions, focusing on systems engineering for space communication systems while ensuring compliance and security protocols are met.

The Senior Commercial Specialist will lead government contracting strategies, administer commercial activities, monitor project finances, and collaborate with teams for compliance and continuous improvement in the Defence sector.

The Market Sector Director - Buildings leads KBR's national Buildings segment, driving strategic growth and overseeing project performance across various market sectors while managing client relationships and financial outcomes.

The Systems Engineer will support the STARE Project Office by integrating products into the U.S. Army architecture and managing technical requirements across systems engineering activities.

Lead design, integration, testing, and analysis of electrical and RF systems for ground-based mobile satellite communications. Provide technical leadership, develop test plans, perform troubleshooting and root-cause analysis, manage documentation, and ensure AS9100 compliance through all project phases and field activities.

Lead design, analysis, validation, and integration of mechanical systems for satellite communications and RF programs. Guide teams, develop test plans, manage technical baselines, coordinate with stakeholders, and ensure compliance with engineering and AS9100 quality standards.

The Senior Computer Scientist develops and optimizes software for missile defense simulations, leads teams, and ensures software operability with a focus on APIs.

The Electronics Test Logistician will assist customers by determining test equipment needs, plan activities, and mentor technicians while maintaining strong communication in aerospace environments.

Manage large EPC projects with a TIC value frequently up to $1 billion, ensuring client satisfaction and financial success while overseeing project personnel and operations.

The Planning Manager oversees performance and reporting for major projects, ensuring effective project execution, data management, and stakeholder collaboration. Responsible for leading planning teams, establishing standards, and delivering strategic insights for project success.

As a Cryptologic Test Engineer, you will troubleshoot COMSEC issues, conduct testing, and optimize defense systems, ensuring national security.