Jobs at Advanced Technology Services (ATS)

This senior-level Lead ETL Engineer role supports Nightwing's data engineering team in delivering mission-critical intelligence and cyber operations solutions. The position focuses on designing and maintaining scalable ETL pipelines for large structured and unstructured datasets, optimizing search and discovery platforms, and building cloud-native architectures on AWS. Key responsibilities include translating complex mission requirements into technical roadmaps, ensuring data quality and security within classified environments, and providing technical mentorship to development teams. The role appeals to candidates seeking to apply expertise in Python, NLP, and big data technologies to high-impact projects. It offers a collaborative culture where engineers work closely with stakeholders to solve challenging problems, though the position requires a TS/SCI clearance with Polygraph and is based on-site to support government and defense clients.

This senior engineering role focuses on defining and executing quality processes for cable and wire harness sub-systems within a defense technology organization. The position involves collaborating with product and manufacturing teams to drive supplier development, design functional test processes, and manage supplier qualification activities such as PPAP and audits. Key responsibilities include leading root cause analysis for fitment issues, ensuring compliance with AS9100 standards, and mitigating supply chain risks to guarantee reliable component delivery. The role appeals to candidates seeking to build world-class quality systems while working hands-on with engineering teams. It offers the opportunity to drive strategic goals across the product lifecycle with a requirement for significant travel to supplier locations and the necessity of holding a TS/SCI security clearance.

This senior principal systems engineering role at BAE Systems Intelligence & Security focuses on leading high-stakes defense and cybersecurity projects from concept to retirement. The position requires a TS/SCI clearance and involves driving technical strategy, managing the full system lifecycle using ISO/IEC 15288 standards, and advising government stakeholders on complex engineering solutions. Key responsibilities include defining engineering standards, supervising multi-disciplinary teams, and ensuring the integrity of secure deliverables. The role appeals to experienced engineers seeking to make a significant global impact by defending national security with breakthrough technology. It offers a collaborative environment within a global leader in aerospace and defense, providing opportunities for professional growth and the chance to work on mission-critical systems that protect lives.

This Software Engineer role supports a partner organization in expanding a secure, Kubernetes-backed containerization platform. The position involves designing and building container orchestration workflows, developing custom Helm charts for compliant deployments, and enforcing RBAC security policies to ensure workload isolation. Key responsibilities include integrating CI/CD pipelines for automated operations, instrumenting systems for observability, and collaborating with cross-functional teams to meet mission requirements. The role appeals to engineers who enjoy automating complex operational tasks and working close to the platform infrastructure. It offers the opportunity to solve national significance challenges within a culture of integrity and security. The position requires a TS/SCI FSP clearance and is based on a hybrid or on-site arrangement depending on specific client needs.

This senior-level Data Center Technician role provides operational support for SEC infrastructure across multiple sites, including headquarters and regional facilities. The position involves managing hardware moves, adds, and changes while coordinating rack, power, and cabling requirements. Key responsibilities include maintaining accurate inventory and capacity records, generating detailed operational reports, and utilizing service management platforms to execute system change requests. The role appeals to professionals seeking to work on critical government missions with a culture that values innovation and rapid execution. The position requires on-site presence at the SEC headquarters in Washington, DC, with telework options and potential travel as needed.

This onsite Network Engineer role at Peraton supports the SITEC program for USSOCOM at Fort Bragg, NC, focusing on maintaining critical network operations for special operations forces. The position involves designing and managing complex LAN, WAN, and VoIP infrastructures, performing disaster recovery, and implementing cybersecurity strategies using tools like Palo Alto firewalls and Cisco systems. Engineers also provide architectural planning, mentor junior technicians, and ensure compliance with DoD directives. The role appeals to professionals seeking to work on high-impact national security missions with a collaborative team environment. Candidates must hold a TS/SCI clearance and possess relevant certifications. The position may require non-standard schedules to support 24/7 global operations.

This onsite Senior Software Engineer role at RTX supports mission-critical aerospace and defense initiatives in Richardson, Texas. The position involves designing and developing high-performance Python services, optimizing triplestore and knowledge graph solutions, and enhancing data analytics workflows. Key responsibilities include leading complex software tasks, integrating advanced analytics, and collaborating with engineering teams to support secure development practices. The role appeals to candidates seeking to contribute to national security and global defense efforts within a collaborative environment that values technical independence and mentorship. Opportunities for career growth and professional development are available alongside a comprehensive benefits package. Candidates must hold an active Top Secret security clearance and be U.S. citizens.

The Technical Director II role within BAE Systems' Mission Systems Product Line focuses on leading the development of advanced RF and EO/IR technologies for national defense platforms. Key responsibilities include defining technology strategies and roadmaps, managing investment in emerging capabilities, and guiding technical teams through the full product development lifecycle. This position appeals to professionals seeking to impact national security by delivering transformational solutions for air, land, sea, and space operations. The role offers a collaborative environment with opportunities for professional growth and mentorship, though it requires a five-day on-site schedule and a current Top Secret security clearance.

This mid-level Network Engineer role is based in Chantilly, Virginia, supporting a key government customer within Bcore's Mission Services division. The position requires a minimum of six years of experience and a TS/SCI security clearance. Key responsibilities include designing TCP/IP networks, managing enterprise computing infrastructure with cloud and virtualization technologies, and implementing critical INFOSEC and COMSEC security protocols. The role involves routine operations, troubleshooting for LAN and WAN environments, and configuring firewalls and access controls. This opportunity appeals to professionals seeking to modernize government mission systems while working in a collaborative, agile environment that values technical expertise and rapid engineering solutions.

This onsite Senior Software Engineer role at RTX supports mission-critical aerospace and defense initiatives in Richardson, Texas. The position involves designing and developing high-performance Python services, optimizing triplestore and knowledge graph solutions, and enhancing analytics workflows for data materialization. Key responsibilities include leading complex software tasks, contributing to system integration and performance tuning, and mentoring junior engineers. The opportunity appeals to candidates seeking to solve complex global problems within a collaborative engineering culture that values technical independence and innovation. The role requires an active Top Secret security clearance and U.S. citizenship, offering a chance to work on cutting-edge technology that protects national security.

This onsite Senior Software Engineer role at RTX supports mission-critical aerospace and defense projects in Richardson, Texas. The position involves designing and developing high-performance Python services, optimizing triplestore and knowledge graph solutions, and enhancing data analytics workflows. Key responsibilities include leading complex software tasks, integrating systems, and mentoring junior engineers while adhering to secure development practices. The opportunity appeals to candidates seeking to solve global challenges within a collaborative engineering culture that values technical independence and innovation. The role requires an active Top Secret security clearance and U.S. citizenship, offering a chance to work on cutting-edge technology that protects national security.

This Senior Penetration Tester role supports Arcfield's expanding cyber programs by evaluating National Reconnaissance Office information systems to enhance security posture. The position involves conducting active and passive penetration testing, performing vulnerability scanning, and documenting findings for Security Assessment Reports. Key duties include supporting Risk Management Framework processes, writing accreditation packages, and collaborating with program offices to define testing scopes. The role appeals to experienced professionals seeking to apply advanced scripting and network security expertise within a mission-critical government environment. Candidates must maintain a TS/SCI clearance with Polygraph and possess significant experience in cybersecurity frameworks and social engineering. The position requires strong communication skills to engage with both technical and non-technical stakeholders while adhering to strict government policies.

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 onsite Senior Software Engineer role at RTX supports mission-critical aerospace and defense initiatives in Richardson, Texas. The position involves designing and developing high-performance Python services, optimizing triplestore and knowledge graph solutions, and enhancing analytics workflows for data de-duplication. Key responsibilities include system integration, performance tuning, and providing technical guidance to junior engineers within a collaborative engineering team. The opportunity is appealing for its chance to solve complex global security challenges alongside world-class experts, offering significant career growth and a total rewards package that includes educational assistance and flexible work schedules. Candidates must hold an active Top Secret security clearance and U.S. citizenship.

This onsite Senior Software Engineer role at RTX supports mission-critical aerospace and defense initiatives in Richardson, Texas. The position involves designing and developing high-performance Python services, optimizing triplestore and knowledge graph solutions, and enhancing analytics workflows for data de-duplication. Key responsibilities include leading system integration, debugging, performance tuning, and mentoring junior engineers while adhering to secure development practices. The opportunity appeals to candidates seeking to solve complex global problems within a collaborative engineering culture that values technical independence and innovation. The role offers significant career growth, comprehensive benefits, and relocation assistance for qualified U.S. citizens holding an active Top Secret security clearance.

This onsite Senior Software Engineer role at RTX supports mission-critical aerospace and defense projects in Richardson, Texas. The position involves designing and developing high-performance Python services, optimizing triplestore and knowledge graph solutions, and enhancing analytics workflows for data de-duplication. Key responsibilities include leading system integration, debugging, performance tuning, and providing technical guidance to junior engineers. The role appeals to professionals seeking to solve complex global challenges within a collaborative engineering culture that values innovation and national security. Candidates must hold an active Top Secret/SCI clearance and U.S. citizenship. The position offers opportunities for career development, relocation assistance, and access to comprehensive benefits including flexible work schedules and educational support.

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 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 modern DevSecOps practices within an Agile environment. Key responsibilities include implementing multi-tiered architectures, managing cloud services on AWS, and integrating microservices to support space-based 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 team of experts dedicated to protecting freedoms and advancing aerospace capabilities, with relocation assistance available for qualified U.S. citizens holding an active TS/SCI security clearance.

This junior-level Recruiting Systems Analyst role supports the Talent Acquisition team by managing inquiries for the recruiting technology stack, including Workday, Eightfold, and Oleeo. Key responsibilities include serving as the primary point of contact for user issues, triaging and routing complex technical problems, assisting with system testing and release validation, and supporting data quality and user training initiatives. The position offers an appealing opportunity to work within a global financial institution known for its collaborative culture, commitment to diversity, and comprehensive employee benefits. The role provides ample room for professional growth and movement within the organization while allowing the analyst to develop expertise in HR technology and business systems.

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 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 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.