Jobs at Red Hat

This Cyber Systems Engineer or Principal Cyber Systems Engineer role is based in San Diego, CA, supporting Northrop Grumman Mission Systems in an enterprise-wide digital transformation. The position involves hands-on installation and integration of complex airborne and terrestrial tactical communication systems, alongside configuring and hardening secure Linux, Windows, and cloud environments. Key responsibilities include managing system operations, performing security audits, generating compliance reports, and collaborating with diverse teams to improve deployment processes. The role offers the appeal of working on revolutionary national defense technologies within a culture that values innovation, intellectual curiosity, and continuous learning. Candidates must maintain a Secret clearance and be prepared for up to 50% travel to classified laboratories across the United States.

This full-time Linux Systems Administrator role supports the Army Aviation and Missile Center at Redstone Arsenal, focusing on classified and unclassified environments. The position involves administering Red Hat Enterprise Linux servers, storage networks, and virtualization systems while managing backups, patching, and security compliance. Key responsibilities include developing automation scripts, performing log analysis, and assisting with continuity of operations planning. The role appeals to self-directed professionals seeking growth within a collaborative team that values continuous learning and innovative technical solutions. An active security clearance is required for this on-site position in Huntsville, Alabama.

This onsite Principal Windows System Administrator role at RTX in Plano, Texas, supports critical aerospace and defense programs requiring an active Top Secret security clearance. The position involves managing heterogeneous Microsoft Windows and Red Hat environments, administering SharePoint, and optimizing virtualization platforms like VMware. Key responsibilities include resolving complex L2/L3 technical issues, maintaining secure infrastructure, and collaborating with cybersecurity teams to ensure compliance. The role appeals to engineers seeking to work on mission-critical projects that protect national security within a culture that values innovation and collaboration. While the position is primarily onsite, it offers relocation eligibility and requires up to 10% domestic travel.

This senior Cloud Engineer role focuses on managing and enhancing cloud environments for a defense-oriented team. The position requires advanced expertise in AWS, Red Hat Enterprise Linux, Kubernetes, and infrastructure as code tools like Terraform. Key responsibilities include designing automated provisioning solutions, resolving complex technical issues, and mentoring junior team members without significant supervision. The role is appealing due to its emphasis on innovation, professional development, and a people-first culture that supports work-life balance. A Top Secret clearance is mandatory, and the work arrangement is flexible, offering remote options with occasional on-site collaboration at client facilities.

This hybrid role in Washington, DC, seeks a Lead Unix/Linux Administrator to support mission-critical IT services for federal government environments. The position requires on-site presence at least two days per week and focuses on senior-level administration of enterprise Linux systems. Key responsibilities include installing and maintaining Red Hat and Oracle Linux environments, leading automation efforts, ensuring compliance with CIS security baselines, and troubleshooting complex hardware and networking issues. The role appeals to candidates seeking to work on high-impact federal missions within a collaborative operations team. It offers opportunities to utilize advanced skills in shell scripting, virtualization, and security protocols while contributing to system stability and performance. An active Secret clearance and DoD IAT Level II certification are required.

This onsite Senior Command & Telemetry Software Modernization Engineer role is based in Aurora, Colorado, within the Air & Space Defense Systems unit of a leading aerospace and defense organization. The position focuses on designing, developing, and maintaining software for satellite ground systems using Java, C++, and modern DevSecOps practices. Key responsibilities include implementing multi-tiered architectures, utilizing AWS web services, and collaborating with agile teams to support mission-critical space operations. The role offers the opportunity to work with advanced technologies like containerization and microservices while contributing to national security and global defense initiatives. Candidates with an active TS/SCI clearance and U.S. citizenship are essential to join a culture rooted in safety, innovation, and complex problem-solving.

This onsite Principal Command and Telemetry Software Modernization Engineer role is based in Aurora, Colorado, within the Air & Space Defense Systems unit of RTX. The position focuses on designing, developing, and maintaining software for satellite ground systems using Java, C++, and modern DevSecOps practices. Key responsibilities include working in an Agile environment to implement multi-tiered architectures, microservices, and AWS web services while collaborating with senior engineers and architects. The role offers the opportunity to master advanced technologies such as containerization, flight dynamics, and spacecraft operations. It appeals to candidates seeking to solve complex, meaningful problems that contribute to national security and global defense. The position requires an active TS/SCI security clearance and U.S. citizenship, with relocation assistance available for eligible candidates.

This onsite Principal Command & Telemetry Software Modernization Engineer role is based in Aurora, Colorado, within the Air & Space Defense Systems unit of RTX. The position focuses on designing, developing, and maintaining software for satellite ground systems using Java, C++, and modern DevSecOps practices. Key responsibilities include working in an Agile environment to implement multi-tiered architectures, microservices, and cloud technologies like AWS, while collaborating with engineers and architects to solve complex aerospace challenges. The role appeals to candidates seeking to work on mission-critical defense projects that protect national security, offering exposure to advanced technologies such as Kubernetes and satellite flight dynamics. The position requires an active TS/SCI security clearance and U.S. citizenship, with relocation assistance available for qualified candidates.

This onsite Principal Engineer role within RTX's Air & Space Defense Systems unit focuses on modernizing command and telemetry software for satellite ground systems. The position involves designing, developing, and maintaining complex software solutions using Java, C++, and modern DevSecOps practices within an Agile environment. Key responsibilities include implementing multi-tiered architectures, managing microservices, and integrating cloud technologies like AWS. The role appeals to engineers seeking to solve high-stakes national security challenges while gaining expertise in flight dynamics and spacecraft operations. Candidates will join a collaborative team dedicated to advancing aerospace defense capabilities in Aurora, Colorado, with opportunities for professional growth and relocation assistance.

This full-time Platform Engineer role is based in Virginia Beach, Virginia, supporting a team dedicated to designing and sustaining resilient cloud and edge infrastructure. The position requires an active security clearance and focuses on building secure, highly available environments capable of operating in disconnected or low-bandwidth conditions. Key responsibilities include architecting scalable multi-tier cloud-native solutions, managing Kubernetes clusters using tools like k0s or k3s, and administering hardened Red Hat Enterprise Linux systems. The engineer will also develop infrastructure-as-code workflows with Terraform and ensure robust networking and observability. The role appeals to candidates seeking to work on mission-critical systems within a collaborative environment that offers comprehensive benefits, including a 401(k) match, tuition reimbursement, and paid certifications.

This onsite Senior Command & Telemetry Software Modernization Engineer role is based in Aurora, Colorado, within the Air & Space Defense Systems unit of RTX. The position focuses on designing, developing, and maintaining software for satellite ground systems using Java, C++, and modern DevSecOps practices. Key responsibilities include working in an Agile environment with cross-functional teams to implement multi-tiered architectures and microservices while leveraging AWS web services. The role appeals to engineers seeking to solve complex, meaningful problems that contribute to national security and space defense. It offers opportunities to master advanced technologies like containerization and flight dynamics within a collaborative culture rooted in safety and innovation. Candidates must hold an active TS/SCI security clearance and U.S. citizenship.

This onsite Senior Command & Telemetry Software Modernization Engineer role is based in Aurora, Colorado, within the Air & Space Defense Systems unit of RTX. The position focuses on designing, developing, and maintaining software for satellite ground systems using Java, C++, and modern DevSecOps practices. Key responsibilities include working in an Agile environment to implement multi-tiered architectures and microservices while integrating advanced technologies like AWS and containerization. The role appeals to engineers seeking to solve complex, meaningful problems that support national security and space operations. It offers the opportunity to work with world-class teams on cutting-edge aerospace and defense missions, with relocation assistance available for qualified candidates. An active TS/SCI security clearance and U.S. citizenship are required.

This onsite Senior Command & Telemetry Software Modernization Engineer role is based in Aurora, Colorado, within the Air & Space Defense Systems unit of RTX. The position focuses on designing, developing, and maintaining software for satellite ground systems using Java and C++ in an Agile environment. Key responsibilities include implementing modern DevSecOps practices, working with multi-tiered architectures, and integrating cloud services like AWS. The role offers the opportunity to work on cutting-edge space intelligence and defense technologies while collaborating with a global team of engineers. It is ideal for professionals seeking to apply their expertise in Linux and containerization to solve complex, meaningful problems that support national security. Relocation assistance is available for qualified candidates.

This onsite Principal Engineer role within Raytheon's Air & Space Defense Systems team focuses on modernizing command and telemetry software for satellite ground systems. The position involves designing, developing, and maintaining complex software solutions using Java, C++, and modern DevSecOps practices in an Agile environment. Key responsibilities include implementing multi-tiered architectures, managing AWS web services, and integrating microservices to support critical space operations. The role appeals to engineers seeking to solve high-stakes national security challenges while gaining expertise in advanced technologies like Kubernetes and flight dynamics. Candidates will join a collaborative culture rooted in innovation and safety, with opportunities for professional growth and relocation assistance available.

This onsite Senior Command & Telemetry Software Modernization Engineer role is based in Aurora, Colorado, within the Air & Space Defense Systems unit of RTX. The position focuses on designing, developing, and maintaining software for satellite ground systems using Java, C++, and modern DevSecOps practices. Key responsibilities include working in an Agile environment to implement multi-tiered architectures, microservices, and containerization technologies like Docker and Kubernetes. The role offers the opportunity to engage with advanced space-based systems and flight dynamics while contributing to national defense missions. It is particularly appealing for engineers seeking to work on complex, meaningful problems with a global leader in aerospace and defense. The position requires an active TS/SCI security clearance and U.S. citizenship, with relocation assistance available for qualified candidates.

This onsite Principal Engineer role within RTX's Air & Space Defense Systems unit focuses on modernizing command and telemetry software for satellite ground systems. The position involves designing, developing, and maintaining complex software solutions using Java, C++, and modern DevSecOps practices within an Agile environment. Key responsibilities include implementing multi-tiered architectures, managing microservices, and integrating cloud technologies like AWS. The role appeals to engineers seeking to solve high-stakes national security challenges while gaining expertise in flight dynamics and spacecraft operations. Candidates will join a collaborative team of experts at a global aerospace leader, with opportunities for professional growth and relocation assistance available.

This onsite Senior Command & Telemetry Software Modernization Engineer role is based in Aurora, Colorado, within the Air & Space Defense Systems unit of RTX. The position focuses on designing, developing, and maintaining software for satellite ground systems using Java, C++, and modern DevSecOps practices. Key responsibilities include working in an Agile environment to implement multi-tiered architectures, microservices, and cloud technologies like AWS. The role appeals to engineers seeking to solve complex mission-critical problems that support national security and space operations. Candidates will gain exposure to advanced satellite technologies including flight dynamics and spacecraft operations. The position requires an active TS/SCI security clearance and U.S. citizenship, offering a collaborative culture rooted in innovation and a chance to work with world-class engineering teams on cutting-edge aerospace defense solutions.

This onsite Principal Engineer role at Raytheon's Aurora, Colorado facility focuses on modernizing command and telemetry software for satellite ground systems. The position involves designing, developing, and maintaining complex software solutions using Java, C++, and Linux environments within an Agile framework. Key responsibilities include implementing modern DevSecOps practices, microservice architectures, and cloud services to support space-based operations. The role appeals to engineers seeking to solve high-stakes national security challenges while gaining expertise in advanced aerospace technologies. Candidates will join a collaborative team dedicated to protecting freedoms and advancing space defense capabilities. Relocation assistance is available for qualified U.S. citizens holding an active TS/SCI security clearance.

This onsite Principal Engineer role within Raytheon's Air & Space Defense Systems team focuses on modernizing command and telemetry software for satellite ground systems. The position involves designing, developing, and maintaining complex software solutions using Java, C++, and modern DevSecOps practices within an Agile environment. Key responsibilities include implementing multi-tiered architectures, managing continuous integration pipelines, and collaborating with cross-functional engineering teams to solve critical aerospace challenges. The role offers the opportunity to work with advanced technologies such as AWS, microservices, and containerization while contributing to national security missions. Candidates will benefit from a culture rooted in innovation and safety, access to cutting-edge space intelligence systems, and relocation assistance for qualified U.S. citizens holding an active TS/SCI security clearance.

This onsite Senior Command & Telemetry Software Modernization Engineer role is based in Aurora, Colorado, within the Air & Space Defense Systems unit of RTX. The position focuses on designing, developing, and maintaining software for satellite ground systems using Java, C++, and modern DevSecOps practices. Key responsibilities include working in an Agile environment to implement multi-tiered architectures and microservices while integrating advanced technologies like AWS and containerization. The role appeals to engineers seeking to solve complex, meaningful problems that contribute to national security and space defense. It offers the opportunity to work with world-class teams on cutting-edge mission-critical systems, with relocation assistance available for qualified candidates.

This onsite Principal Engineer role within Raytheon's Air & Space Defense Systems unit focuses on modernizing command and telemetry software for satellite ground systems. The position involves designing, developing, and maintaining complex software solutions using Java, C++, and Linux environments while collaborating with agile teams on multi-tiered architectures and microservices. Key responsibilities include implementing modern DevSecOps practices, managing continuous integration pipelines, and advancing spacecraft operations technologies. The role appeals to engineers seeking to solve high-stakes national security challenges at a global aerospace leader. It offers the opportunity to work with cutting-edge technologies like AWS and Kubernetes while contributing to a mission that protects freedoms and ensures a safer world. Relocation assistance is available for qualified candidates.

This onsite Principal Engineer role within RTX's Air & Space Defense Systems unit focuses on modernizing command and telemetry software for satellite ground systems. The position involves designing, developing, and maintaining complex software solutions using Java, C++, and modern DevSecOps practices within an Agile environment. Key responsibilities include implementing multi-tiered architectures, managing AWS web services, and integrating microservices to support critical space operations. The role offers the opportunity to work on high-impact missions that enhance national security while gaining expertise in advanced technologies like Kubernetes and flight dynamics. Candidates will join a collaborative team of engineers dedicated to solving complex aerospace challenges in Aurora, Colorado, with relocation assistance available for qualified U.S. citizens holding an active TS/SCI security clearance.