Ts/sci Jobs

This full-time Senior Software Algorithm Engineer role within the Science department focuses on developing advanced algorithms for Signal Processing, Space Domain Awareness, and Satellite Communications. The position involves leading interdisciplinary teams to transition algorithms from prototype to operational deployment, applying efficient data structures, and utilizing cloud services for solution delivery. Key responsibilities include guiding researchers and developers, reviewing technical publications for cutting-edge concepts, and producing comprehensive documentation. The role appeals to candidates seeking a mission-driven environment dedicated to national safety, offering a culture of integrity and continuous growth. Employees benefit from flexible time off, robust learning resources, and the opportunity to work on critical defense missions with up to 10% local travel. An active TS/SCI clearance is required.

This full-time Data Scientist Level 3 role supports a Department of Defense client in Suitland, Maryland, within a high-performing science team. The position focuses on applying advanced machine learning, deep learning, and natural language processing to build sophisticated data models. Key responsibilities include leading and mentoring junior data scientists, deploying projects on cloud platforms like AWS and Azure, and establishing metrics to evaluate AI performance while adhering to responsible AI policies. The role offers up to 10% local travel and requires a TS/SCI clearance. It is appealing due to CACI's culture of integrity and trust, which provides autonomy through flexible time off and robust learning resources. The position emphasizes continuous career growth and the opportunity to contribute to critical national missions alongside a collaborative, mission-driven environment.

This onsite Senior Software Engineer role at RTX in Aurora, Colorado, focuses on maintaining and enhancing critical aerospace and defense software systems. The position requires an active TS/SCI security clearance and involves serving as a technical subject matter expert to troubleshoot complex system errors, manage software baselines, and lead integration efforts. Key responsibilities include performing in-depth analysis of operational issues, developing tools to support maintenance activities, and collaborating with prime customers on mission execution. The role appeals to engineers seeking to work on high-impact projects that protect national security within a culture that values safety, innovation, and collaboration. Candidates will operate in a structured, 24x7 operations environment with opportunities to lead teams and solve some of the industry's most challenging technical problems.

This onsite Senior Software Engineer role at RTX in Aurora, Colorado, focuses on maintaining and enhancing critical aerospace and defense software systems. The position requires an active TS/SCI security clearance and involves serving as a technical subject matter expert to troubleshoot complex system errors, perform software integration, and lead teams in developing maintenance tools. Key responsibilities include supporting mission execution, managing software baselines, and ensuring operational feasibility across diverse hardware and operating systems. The role appeals to engineers seeking to solve high-stakes challenges within a collaborative culture that values safety, innovation, and accountability. It offers the opportunity to work autonomously or lead projects in a structured, mission-critical environment while contributing to national security and global defense capabilities.

This onsite Senior Software Engineer role at RTX in Aurora, Colorado, focuses on maintaining and enhancing critical aerospace and defense software systems. The position requires an active TS/SCI security clearance and involves serving as a technical subject matter expert to troubleshoot complex system errors, manage software baselines, and lead integration efforts. Key responsibilities include performing in-depth analysis of operational issues, developing maintenance tools, and collaborating with prime customers on mission execution. The role appeals to engineers seeking to solve high-stakes problems within a world-class organization that values safety, innovation, and collaboration. Candidates will work autonomously or lead teams in a structured environment, contributing to the protection of national security while advancing their expertise in large-scale operations and maintenance.

This onsite Senior Software Engineer role at RTX in Aurora, Colorado, focuses on maintaining and optimizing critical aerospace and defense software systems. The position requires an active TS/SCI security clearance and involves serving as a technical subject matter expert to troubleshoot complex system errors, perform software integration, and lead teams in developing maintenance tools. Key responsibilities include evaluating operational feasibility, managing software baselines, and providing immediate solutions to restore service. The role appeals to engineers seeking to work on high-stakes missions that protect national security within a collaborative culture that values safety, trust, and innovation. Candidates will operate in a structured, 24x7 operations environment with opportunities to lead projects and solve some of the industry's most challenging technical problems.

This Information Security Risk Specialist role supports Department of War organizations by translating complex cyber threats into actionable mitigation strategies. The position involves collaborating with senior leadership to assess threat landscapes, review technical details, and develop comprehensive security plans, whitepapers, and roadmaps. Key responsibilities include guiding executives on cybersecurity governance, ensuring compliance with federal regulations, and communicating security concepts to protect mission-critical networks. The role appeals to professionals seeking to serve national security interests while expanding their expertise in risk management and compliance within a collaborative culture. Candidates must hold a TS/SCI clearance and possess relevant certifications. The work arrangement offers flexibility through remote, hybrid, or onsite options depending on specific project needs.

This OSINT Analyst role supports national security by providing actionable intelligence to government decision-makers. The position involves collecting and interpreting data from diverse open-source platforms, integrating information with other intelligence disciplines like SIGINT and GEOINT, and developing detailed analytic assessments for senior policymakers. Key responsibilities include building effective queries, validating information sources, and translating complex technical or political changes into clear reports. The role appeals to candidates seeking professional growth through structured analytic training, mentorship, and the opportunity to work with advanced data science tools. A collaborative culture emphasizes continuous learning and skill development. The position requires a TS/SCI clearance and offers a flexible work model that may include remote, hybrid, or onsite arrangements depending on specific project needs.

This onsite Senior Principal Platform IAC Engineer role at RTX supports a critical national defense project in Aurora, Colorado, by leading a small team in developing and maintaining Infrastructure as Code solutions. Key responsibilities include designing and implementing automation using Ansible and Terraform, managing container orchestration with Kubernetes, and optimizing build and test pipelines across hybrid-cloud environments. The position appeals to engineers seeking to solve complex, meaningful problems that contribute to national security while working within a culture that values safety, innovation, and collaboration. Candidates must hold an active TS/SCI security clearance and U.S. citizenship, with occasional travel required for implementation activities.

This onsite Senior Command & Control Scrum Master role at Raytheon supports the Air & Space Defense Systems unit in Aurora, Colorado. The position combines Agile leadership with hands-on software development for advanced satellite ground systems. Key responsibilities include facilitating Scrum ceremonies, designing and maintaining multi-tiered software architectures using C++ and Java, and implementing DevSecOps practices with tools like Docker and Kubernetes. The role appeals to professionals seeking to work on mission-critical defense projects that protect national security while gaining exposure to cutting-edge technologies such as microservices and AWS cloud services. Candidates must hold an active TS/SCI security clearance and U.S. citizenship to participate in this high-impact engineering environment.

This mid-level Web Application and API Services Developer role involves revitalizing a critical customer-facing application from the ground up within a Scrum team. The position focuses on designing, developing, and debugging complex Java and Spring-based solutions while integrating microservices and big data technologies. Key responsibilities include conducting root cause analysis, mentoring junior developers, reviewing code, and defining technical standards to ensure mission success. The role is appealing due to the opportunity to select modern architectures and tools, offering significant professional growth and the chance to leave a lasting impact on a vital system. Candidates will work in a collaborative environment with comprehensive benefits, including extensive paid time off, retirement contributions, and continuous education support. The position requires an active TS/SCI clearance and is based on-site.

This full-time Space Vehicle Bus Systems Engineer role is based in El Segundo, California, within a mission-focused aerospace and defense team dedicated to national security. The position involves leading systems engineering and integration across critical spacecraft bus subsystems, including structures, power, thermal, and propulsion. Key responsibilities include driving technical alignment throughout the vehicle lifecycle, supporting major program reviews such as PDR and CDR, and analyzing integrated master schedules to manage program risks. The role appeals to engineers seeking to work on high-impact defense projects with a culture that prioritizes speed, precision, and direct collaboration with government clients. Candidates must hold an active TS/SCI clearance and possess extensive experience in space systems engineering and DoD acquisition processes.

This full-time Programmatic Spacecraft Systems Engineer role is based on-site in Chantilly, Virginia, supporting critical national defense satellite programs. The position involves defining requirements from design through launch, evaluating contractor performance at milestone reviews, and serving as the primary technical liaison between the government and industry teams. Key responsibilities include leading system trades, developing technical briefings, and ensuring compliance with complex mission requirements. The role appeals to candidates seeking to work at the forefront of space innovation within a fast-paced acquisition environment that offers direct access to senior decision-makers. Success requires navigating ambiguity and delivering high-impact solutions with minimal supervision. The position includes approximately 10% travel and requires an active TS/SCI clearance with polygraph.

This full-time Database Engineer role supports mission-critical national security and defense programs for Maximus in San Antonio, Texas. The position requires an onsite presence and involves providing subject matter expertise in database development, data modeling, and system architecture. Key responsibilities include analyzing requirements, developing functional models, creating procedures, and maintaining automated installation scripts for multi-tiered environments. The role appeals to professionals seeking to contribute to high-impact government missions within a culture of service and accountability. Candidates must hold an active TS/SCI clearance and possess extensive experience with relational and cloud-based databases, including PostgreSQL and enterprise systems.

The DSP Communications Engineer role supports a top defense technology client within the Intelligence and Defense communities. This highly autonomous position focuses on designing and implementing solutions to collect, process, and exploit complex RF signals using real-time Software Defined Radio systems. Key responsibilities include developing multi-threaded signal processing algorithms in C/C++ and Python, creating complex modeling techniques, and driving systems development projects to ensure mission effectiveness. The position is appealing due to the opportunity to engage in cutting-edge research and development while working in a collaborative environment that values technical expertise. The role requires a mandatory TS/SCI clearance and offers full-time employment with opportunities for career growth and advancement.

The Senior Manager Business/Account Management role leads and scales Vibrint's Intelligence Community and Defense business by expanding relationships with federal agencies like the NGA, NRO, and DoD. Key responsibilities include developing a robust sales pipeline, shaping strategic opportunities through customer engagement, and building industry partnerships to align solution offerings with mission priorities in cybersecurity and data analytics. The position appeals to professionals seeking to contribute to the national security mission while working within a culture that prioritizes career growth, professional development, and collaborative innovation. A valid TS/SCI clearance is required, and the role involves significant interaction with government stakeholders and internal technology leaders.

This onsite Senior Platform Infrastructure as Code Engineer role is based in Richardson, Texas, supporting a critical national defense project at RTX. The position focuses on maintaining and modernizing hybrid-cloud infrastructure using tools like Terraform, Ansible, and Kubernetes. Key responsibilities include automating deployments with Ansible Playbooks, integrating container orchestration, and optimizing build pipelines for performance and scalability. The role appeals to engineers seeking to solve complex, meaningful problems that contribute to national security within a collaborative culture rooted in safety and innovation. Candidates must possess an active TS/SCI security clearance and U.S. citizenship. The position requires full-time onsite work with occasional travel for implementation activities.

This full-time AI Customer Engineer role within Google Cloud's National Security team focuses on supporting federal public sector customers with cloud-native and generative AI solutions. The position requires an active Top Secret/SCI clearance and involves partnering with sales teams to design architectures, lead proofs of concept, and resolve technical objections for government agencies. Key responsibilities include modernizing legacy infrastructure, demonstrating AI capabilities in air-gapped environments, and guiding customers through digital transformation roadmaps. The role appeals to professionals seeking to apply their expertise in a mission-driven environment where they can shape the future of national security technology. It offers the opportunity to work with cutting-edge AI tools while building long-term relationships with high-impact government clients.

This full-time Deputy Program Manager role serves as a key operational leader within Redhorse Corporation's Intelligence Community division, supporting critical national security missions. The position involves partnering with the Program Manager to drive contract execution, manage daily program operations, and ensure high-quality delivery of technology solutions. Key responsibilities include strategic resource allocation, project scheduling, overseeing audits using the RACI framework, and facilitating communication between technical teams and external stakeholders. The role appeals to disciplined leaders seeking to make a direct impact on national security while fostering inclusive, mission-ready teams. Candidates must hold an active TS/SCI clearance with a Full-Scope Polygraph and possess extensive experience in Intelligence Community program management.

The Senior Security Administrator role at Nightwing focuses on protecting mission-critical systems and sensitive information for government and defense clients. Based in Annapolis Junction, Maryland, the position requires an experienced professional to lead the design and implementation of enterprise-wide security protocols while ensuring compliance with federal regulations. Key responsibilities include managing vulnerability assessments, providing expert guidance on system hardening and incident response, and mentoring junior staff members. The role appeals to candidates seeking high-visibility work with minimal oversight in a collaborative environment dedicated to solving complex cybersecurity challenges. This position offers the opportunity to shape the future of intelligence support within a team that values innovation and teamwork, requiring an active TS/SCI clearance with CI Poly.

This full-time Senior Systems Engineer and Software Developer role supports the United States Special Operations Command at MacDill Air Force Base. The position focuses on the C2ISR Data Transport Infrastructure, requiring the candidate to lead on-site systems engineering efforts, oversee the design and deployment of complex hardware and software systems, and manage secure enterprise cross domains. Key responsibilities include driving strategic engineering procedures, conducting advanced architectural analysis, and mentoring junior engineers to ensure mission-critical capabilities. The role appeals to professionals seeking to work on high-impact defense missions within a collaborative environment that offers robust benefits, professional development opportunities, and tuition assistance. Candidates must hold a current TS/SCI clearance and possess expertise in systems integration, CI/CD platforms, and security tools.

This full-time Hardware Integration Engineer role is based in Dulles, Virginia, within a multidisciplinary engineering team focused on RF systems. The position involves designing and optimizing complex RF analog and digital systems from concept through deployment, while collaborating with mechanical, software, and production groups. Key responsibilities include leading system design reviews, conducting RF link budget analysis, building prototypes, and creating comprehensive technical documentation. The role offers a flexible work arrangement with up to 10% local travel and provides a culture of integrity and trust. Employees benefit from autonomy, robust learning resources, and opportunities for continuous professional growth within a mission-driven organization dedicated to national safety.

This full-time Engineering Manager role leads a systems integration team at CACI, focusing on developing and maintaining infrastructure that supports warfighter data workflows. The position involves managing a technical group to optimize legacy software, implement automation for rapid system builds, and ensure solutions meet evolving cybersecurity standards. Key responsibilities include executing engineering research, refining applications for operational requirements, and collaborating on project roadmaps. The role offers a hybrid work arrangement based in Austin, Texas, with minimal travel. It is appealing for its mission-driven culture centered on national safety, opportunities for continuous professional growth, and a flexible environment that values integrity and employee autonomy.

This full-time Senior Quality Engineer role supports a high-reliability engineering team focused on optical, mechanical, and electrical products for national security missions. The position involves developing quality assurance plans, ensuring compliance with industry standards like AS9100, and leading root cause analysis for manufacturing anomalies. Key duties include auditing fabrication processes, managing supplier qualifications, and chairing Material Review Boards to resolve non-conformances. The role offers a culture of integrity with a focus on continuous growth, providing autonomy through flexible time off and access to robust learning resources. While the position requires U.S. citizenship and the ability to obtain a security clearance, it supports a mission-driven environment dedicated to advancing critical national objectives.

This full-time remote Senior Back End Developer role supports mission-critical national security and defense programs for a trusted federal partner. The position requires an active Secret clearance and involves designing scalable back-end architectures, developing RESTful APIs, and optimizing database models using Python and PostgreSQL. Key responsibilities include leading software development initiatives, managing DevSecOps workflows with tools like Kubernetes and AWS, and ensuring system compliance through rigorous testing. The role appeals to experienced engineers seeking to contribute to high-impact government missions within a culture of accountability and service. It offers the opportunity to work on complex integrations involving classified data and emerging technologies like AI, all while maintaining a flexible remote work arrangement.