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Job Description Test and Evaluation AI Expert Unlock the secrets of intelligence with MANTECH! Join a dynamic team at the forefront of national security, providing advanced solutions to government intelligence agencies. Since 1968, we've been solving the toughest challenges with groundbreaking tech. Explore thrilling projects in Digital Transformation, Cybersecurity, IT, Data Analytics and Software Development. Elevate your career and make a difference. Your adventure begins now-unleash your potential with MANTECH! This is for a future opportunity MANTECH seeks a motivated, career and customer-oriented Test and Evaluation (T&E) AI Expert to join our team in Washington, D.C . This is a hybrid position with one day per month onsite. Responsibilities include but are not limited to: Provide Test and Evaluation expertise on a wide range of Science and Technology activities and missions to include test planning, test execution, data management and test reporting with emphasis on AI/ML enabled systems Provide T&E oversight support of multiple government programs and possess knowledge, expertise, and education in test and evaluation methods with emphasis on AI/ML enabled systems Provide T&E expertise for effectiveness and suitability in an operationally constrained environment Perform T&E Technical Analysis as part of an integrated program team providing technical advisory and lead system integrator technical oversight to the government test and evaluation division lead Evaluate the performance of Artificial Intelligence (AI) solutions using appropriate metrics and validation techniques. Conduct thorough testing to identify and address issues related to accuracy, robustness, and generalization of AI interfaces Design and develop machine learning algorithms, deep learning models, and statistical methods to solve complex problems; includes data preprocessing, feature engineering, model training, validation, and evaluation Provide insight to programming & implementation maturity; review of AI algorithms and models using programming languages such as Python, R, or TensorFlow Support data analysis & visualization reviews: Analyze risks with large datasets to extract meaningful insights and patterns. Provide insight to model deployment & integration: Support the approach and analysis with deploy trained models into production environments, ensuring scalability, reliability, and performance. Develop guides and training materials for T&E of Artificial Intelligence. Update and teach T&E of Artificial Intelligence seminar Required Qualifications: Master's degree in Computer Science, Engineering, Mathematics, Statistics, or a related field 15+ years of Test and Evaluation experience with a significant portion dedicated to AI testing and evaluation of complex systems Artificial intelligence and/or machine learning experience with T&E interfaces In-depth knowledge of machine learning algorithms, deep learning frameworks (e.g., TensorFlow, PyTorch), and statistical techniques Experience with data manipulation, analysis, and visualization libraries (e.g., NumPy, pandas, Matplotlib) Familiarity with software development best practices, version control systems (e.g., Git), and Agile methodologies Experience with natural language processing (NLP), computer vision, reinforcement learning, or other specialized areas of AI Knowledge of cloud computing platforms (e.g., AWS, Azure, Google Cloud) and containerization engine technologies (e.g., Docker, Kubernetes) Experience with big data processing frameworks (e.g., Spark, Hadoop) and distributed computing Desired Qualifications: Defense Acquisition University (DAU) or DHS Level III Test and Evaluation Certification or equivalent Experience with DHS Acquisition Directives and Acquisition Lifecycle Framework (MD102/ALF) Knowledge, understanding and/or experience with the DHS (or DoD equivalent) Test and Evaluation policies, procedures and best practices for conducting, monitoring, and reviewing operational test and evaluation Clearance Requirements: Must possess active Secret clearance Must be able to obtain DHS suitability Physical Requirements: Must be able to remain in a stationary position 50% Frequently communicates with co-workers, management, and customers, which may involve delivering presentations. Must be able to exchange accurate information in these situations The projected compensation range for this position is $128,800.00-$214,500.00. There are differentiating factors that can impact a final salary/hourly rate, including, but not limited to, Contract Wage Determination, relevant work experience, skills and competencies that align to the specified role, geographic location (For Remote Opportunities), education and certifications as well as Federal Government Contract Labor categories. In addition, MANTECH invests in its employees beyond just compensation. MANTECH's benefits offerings include, dependent upon position, Health Insurance, Life Insurance, Paid Time Off, Holiday Pay, short-term and long-term Disability, Retirement and Savings, Learning and Development opportunities, wellness programs as well as other optional benefit elections. MANTECH considers all qualified applicants for employment without regard to disability or veteran status or any other status protected under any federal, state, or local law or regulation. If you need a reasonable accommodation to apply for a position with MANTECH, please email us at and provide your name and contact information.

Job Description Date Posted: 2026-09-15 Country: United States of America Location: US-AZ-TUCSON- E Hermans Rd BLDG 805 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Systems Engineering and Test Capabilities (SE&TC) offers the opportunity to design, develop, and integrate innovative solutions across the full systems engineering lifecycle. Working in a highly collaborative environment, engineers partner with multidisciplinary teams, subject matter experts, Chief Engineers, Chief Technologists, and customers to ensure complex systems are designed, integrated, and perform reliably from the first mission to every mission in support of the warfighter. Based in Tucson, Arizona, SE&TC supports a portfolio spanning domains from the seabed to space. Programs include Ship-Launched Effectors such as Standard Missile and Tomahawk , Surface-Launched Effectors such as Javelin and Coyote , Air-Launched Effectors such as AMRAAM and StormBreaker , as well as advanced technologies including hypersonic and space systems. As a Principal Systems Engineer, you will contribute directly to successful hardware or software requirements and integration for both fielded and development missile systems. This includes managing system and subsystem requirements, providing Systems Engineering technical oversight during integration and test activities, participating in verification and validation efforts for the system, and providing expertise in troubleshooting and failure investigations. Your responsibility would span the entire Systems V to include concept development, system architecture, technical trade studies, functional analysis and decomposition, requirements development and maintenance, system verification, obsolescence, production, and system maintenance. You would be responsible for cross team collaboration, sharing program process knowledge, mentoring engineers, and working with the technical and program leads to execute program tasks. This role is 100% on-site at our Tucson, AZ campus with the possibility of occasional travel. What You Will Do Update, maintain, and improve requirements and requirements documentation for development and production efforts, including but not limited to software and hardware subsystems Create and manage systems architecture, requirements, interface definitions and description documents, system integration, and system verification using Cameo by collaborating with multiple product team leads and Subject Matter Experts (SMEs) to obtain necessary design information Participate in technical conversations with the customer Work with suppliers and the Supply Chain organization for procured items managed through the role of Responsible Engineering Authority (REA) for that assembly Lead verification and validation efforts, ensuring all requirements are being assessed during Verification and Qualification testing Conduct trade studies and present results to customers Work closely with the Software and Hardware teams and Chief Engineer on a variety of technical tasks Help to onboard, mentor, and guide team members using core Systems Engineering skills Provide technical expertise in development, integration, troubleshooting and failure investigations Lead Systems Verification Reviews with the Chief Engineer, Lead Systems Engineer, and Integrated Product Team Leadership Work closely with the Systems, Software, Configurable Logic, Hardware and Test teams on a variety of technical tasks Become the knowledgeable and 'go-to' Systems Engineer for the program Support Statistical Process Control assessments in the factory and as part of hardware verification of missile sections and launch platforms as well as at higher level assemblies Facilitate knowledge transfer within and across Integrated Product Teams and Cross Product Teams to include Cross-Functional collaboration and coordination Lead peer reviews and formal release of Contract Data Requirements Lists (CDRLs) and Technical Data Package (TDP) documents Support test equipment software integration and verification for system test Support system performance analysis Qualifications You Must Have Typically requires a Bachelor's Degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline and a minimum of 8 years of relevant experience Experience with at least one of the following: software, firmware or configurable logic, hardware, integration, and/or test Experience in one or more of the following areas: Model-Based Systems Engineering (MBSE); requirements development; requirements management; requirements verification; CONOPS management; and system architecture Qualifications We Prefer Top Secret Clearance Experience with RTX products or related technologies is strongly valued Experience presenting analytical and technical presentations Experience using Agile framework development methods / processes Experience with Automation and/or Digital Engineering Experience in the Defense Industry and specifically with military systems; tactics, techniques, and procedures, as well as Department of Defense customer infrastructure experience Experience evaluating and mitigating technical risks Experience working with multi-disciplinary technical and/or engineering teams Software or Firmware Verification and Qualification testing experience Prior experience with foreign military sales Experience with Change Control Board (CCB), and document release experience (engineering and formal release) Experience creating and linking requirements, architecture, and verification artifacts in Cameo Experience with system and sub-system level requirements development, design and documentation of system level software architecture Experience with performance analysis Experience with DOORS, Cameo and/or Common Product Data Management (cPDM) Learn More & Apply Now! This position is onsite in Tucson, AZ. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Tucson, AZ: -tucson,-az-location As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer . click apply for full job details

Job Description Date Posted: 2026-10-09 Country: United States of America Location: US-AZ-TUCSON- E Hermans Rd BLDG 801 (External Site) Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. Life Cycle Engineering (LCE) is seeking a Senior Systems Engineer based out of Tucson, AZ. In this role, you will be involved in all aspects of system sustainment. You will also be responsible for executing tasks in the areas of Integrated Logistics Support (ILS), Sustainment Analysis, and Sustainment Planning. This will include tasks such technical documentation, spares analysis, provisioning support, training, reliability analysis, and system safety. This role will support various programs within the LCE Effectors portfolio. What You Will Do: Performing industrial and process evaluation, improvement and/or re-engineering in support of Mission Support & Sustainment and related logistics activities. Assisting in the development of action plans to address key engineering focus areas. Assisting in the investigation and development of new technology that can benefit LCE. Performing supportability engineering tasking i.e. Logistics Support Analysis, technical documentation updates, training curricula, reports and presentations, spares management, etc. Supporting the logistics concepts efforts for Supply, Maintenance, Transportation and Personnel as required Serve as Cost Account Manager (CAM) for the ESSM In-Service Support CLINs; develop, track, and manage program budgets, including forecasting, cost control, and variance analysis Qualifications You Must Have: Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience. Experience with engineering logistics and/or management of engineering systems. Ability to obtain Interim Secret U.S. government issued security clearance is required prior to start date. Qualifications We Prefer: Builds and sustains effective business relationships; responds to customer needs promptly and leads cross functional teams to meet complex technical and business goals. Experience supporting logistics efforts such as spares analysis, depot support, and technical writing. Skilled in developing budget proposals, EACs, and supporting logistics planning. Strong collaboration skills with customers; excellent written and oral communication abilities. Proficient in preparing and presenting briefing materials and managing performance to drive execution. Demonstrated ability to manage budgets, program financials, and customer contracts, including Earned Value (EV) management and the Estimates at Completion (EAC) process. What We Offer: Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation Eligibility - Yes Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Clearance Information: This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: Tucson, AZ: -tucson,-az-location As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms

Job Description Date Posted: 2026-11-13 Country: United States of America Location: US-TX-MCKINNEY-513WD 2501 W University Dr WING D BLDG Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance Security Clearance Type: DoD Clearance: Secret Security Clearance Status: Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world's most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. Raytheon brings the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today's mission and stay ahead of tomorrow's threat. We deliver solutions that help our nation and allies defend freedoms and deter aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. Join our team as a Senior Embedded Software Engineer - High Energy Laser (HEL), where you will play a critical role in supporting all aspects of the software development lifecycle. This position involves working on both new and legacy military and commercial programs, from concept and requirements to design, development, integration, testing, and maintenance. You will collaborate closely with systems engineers and multidisciplinary teams to develop creative solutions for complex technical challenges while keeping end-user and operational needs in mind. What You Will Do Develop, test, and integrate real-time software applications written in C++ for embedded systems. Design and implement software solutions using object-oriented programming principles and C++ design paradigms. Contribute to the development and maintenance of software on Linux, VxWorks, or other Real-Time Operating Systems. Utilize computer scripting languages such as Shell, Perl, or Python for automation and development tasks. Collaborate with multi-discipline teams to ensure seamless integration of software with physical hardware, including test benches and simulators. Provide technical solutions to complex system and software integration challenges. Support Agile software development processes, including Scrum techniques and DevSecOps pipeline implementation. Participate in occasional business-related travel to support program needs. This job is onsite in McKinney, TX; applicants must be in the area or willing to relocate to it. Qualifications You Must Have Typically requires a Bachelor's in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of 5 years of prior engineering experience. Experience developing, testing, and integrating real-time software applications in C++ on Linux, VxWorks, and other Real-Time Operating Systems (RTOS). Experience applying object-oriented programming paradigms and C++ design principles, and coding in C, C#, Java, or closely related software languages. Experience using Shell, Perl, and Python scripting languages and working with multi-disciplinary teams. Ability to obtain InterimSecret U.S. government issued security clearance is required prior to start date. Qualifications We Prefer Active and transferable Secret U.S. government issued security clearance. Additional experience in coding using Ada language. Experience working in lab environments with physical hardware (e.g., test benches, simulators). Experience with product development using Scrum techniques in an Agile software development process. Experience with DevSecOps pipeline implementation, including Static Code Analysis, Automated Build, and Automated Test techniques using continuous integration/continuous delivery with a Test-Driven Development approach. Hands-on experience with Git or BitBucket for version control and GitLab/BitBucket for repository management. Experience developing in CUDA to accelerate compute-intensive workloads on Nvidia GPUs. Ability to manage multiple priorities effectively. Ability to quickly understand and navigate complex systems and established code bases. What We Offer Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation. Relocation Offered Based On Eligibility Learn More & Apply Now! Please ensure the role type defined below is appropriate for your needs before applying to this role. This position is classified as: Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products. Clearance Information: This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: Location Information: This position is onsite at our campus in beautiful McKinney, TX. -north-texas-location Welcome to Raytheon in McKinney, TX - YouTube We Are RTX As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote. The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate's work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company's performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window. RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans' Readjustment Assistance Act. Privacy Policy and Terms: Click on this link to read the Policy and Terms