The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space— delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers. When you join our team, you’ll be part of a special collection of problem solvers, thought leaders, and innovators. Join us and take your place in space. The Vehicle Systems Division (VSD) sits at the center of the ideas and data behind current and future systems supplying innovative research and development; technical evaluations during the acquisition process; conceptual and detailed design; assembly, integration, and test; and operational support. Comprised primarily of highly trained mechanical and aerospace engineers, VSD provides national expertise in the areas of vehicle engineering; guidance, navigation, and controls; robotics; electro-mechanical devices; embedded systems; fluid mechanics; propulsion; thermal control; mechanisms; structures; structural dynamics; and dynamic environments. Within the Houston site, the Human Exploration and Space Flight (HESF) Division supports our NASA customer in all aspects of human space flight. We are looking for an Avionics Hardware Systems Engineer (Project Engineer/Sr. Project Engineer - Systems Engineering) to support the development of the Gateway lunar space station. In this role you will support the NASA Johnson Space Center with systems engineering and integration services and work with NASA Avionics Branch to manage the verification and validation activities for all the avionics subsystems for this spacecraft in support of all Artemis missions. You will be responsible for documenting system level avionics architecture, reviewing V&V test plans and reports, and buying off subsystem requirements for the Gateway vehicle. What You’ll Be Doing - Review and assess Gateway requirements and Verification & Validation (V&V) plan for Avionics System impacts, including integrated testing, analysis, and decomposition - Lead development of Gateway Avionic System documentation: System Architecture, Con-Ops, Interfaces, and others as required - Perform/Oversee integrated analysis and testing of the Gateway Avionics subsystems, hardware, and software in relation to other Gateway subsystems, operational environment, and required operational capabilities - Communicate Gateway Avionics subsystem architectures and assess impacts of changes to Gateway requirements, V&V, integrated testing, designs, and program decisions. - Identify, communicate, track, and mitigate GW Avionics System risks - Lead and oversee trade studies to inform decision-making on vehicle improvements, or risk mitigation - Maintain productive working relationships with cross-program technical teams, including engineering, safety, flight operations, crew office, and module providers - Present to appropriate boards, panels, or technical/status meetings as needed What You Need to be Successful Minimum Requirements for the Project Engineer - Systems Engineering: - Bachelor’s degree in an engineering discipline - 6 years of experience with avionics hardware systems, including design and testing tools - Experience in avionics hardware testing, integration, and environmental testing protocols - Working knowledge of NASA standard practices and requirements - Experience with NASA flight operations and procedures - Willing to travel domestically as needed In addition to the requirements above, the minimum requirements for a Sr. Project Engineer - Systems Engineering are: - 10 total years of experience with avionics hardware systems, including design and testing tools - Expertise in building on NASA Human Spaceflight topics and safety matters - Knowledge of complex Avionic Systems Integration and Test & Verification (T&V) How You Can Stand Out It would be impressive if you have one or more of these: - Advanced degree (Master’s or Ph.D.) in Aerospace Engineering or closely related field - Experience with spacecraft C&DH and/or network systems in both a testing and operational scenario We offer a competitive compensation package where you’ll be rewarded based on your performance and recognized for the value you bring to our business. The grade-based pay range for this job is listed below. Individual salaries within that range are determined through a wide variety of factors including but not limited to education, experience, knowledge and skills. (Min - Max) $117,300.00 - $226,900.00 Pay Basis: Annual Leadership Competencies Our leadership philosophy is simple: every employee, regardless of level and role, can demonstrate leadership. At Aerospace, our commitment is our people. To cultivate our talent and ensure that we have a strong pipeline of future leaders, we want individuals who: - Operate Strategically - Lead Change   - Engage with Impact   - Foster Innovation   - Deliver Results Ways We Reward Our Employees During your interview process, our team will provide details of our industry-leading benefits. Benefits vary and are applicable based on Job Type. A few highlights include: - Comprehensive health care and wellness plans - Paid holidays, sick time, and vacation - Standard and alternate work schedules, including telework options - 401(k) Plan — Employees receive a total company-paid benefit of 8%, 10%, or 12% of eligible compensation based on years of service and matching contributions; employees are immediately eligible and vested in the plan upon hire - Flexible spending accounts - Variable pay program for exceptional contributions - Relocation assistance - Professional growth and development programs to help advance your career - Education assistance programs - An inclusive work environment built on teamwork, flexibility, and respect We are all unique, from various backgrounds and all walks of life, yet one thing bonds all of us to each other—the belief that we can make a difference. This core belief empowers us to do our best work at The Aerospace Corporation. Equal Opportunity Commitment The Aerospace Corporation is an equal opportunity employer. All qualified applicants will receive consideration for employment and will not be discriminated against on the basis of race, age, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender, gender identity or expression, color, religion, genetic information, marital status, ancestry, national origin, protected veteran status, physical disability, medical condition, mental disability, or disability status and any other characteristic protected by state or federal law. If you’re an individual with a disability or a disabled veteran who needs assistance using our online job search and application tools or need reasonable accommodation to complete the job application process, please contact us by phone at 310.336.5432 or by email at peoplemangmnt.mailbox@aero.org . You can also review Know Your Rights: Workplace Discrimination is Illegal.

• Lead and support large load and generation interconnection studies in ERCOT and other transmission systems • Apply and interpret NERC, FERC, ISO/RTO, TSP requirements for both generation and large load interconnections • Develop and validate steady state models in ETAP and PSSE, and dynamic models in PSS®E and PSCAD for: Large electronic loads (e.g., data centers), PV, wind, and BESS resources • Support development and integration of: Solar/Wind/BESS Power Plant Controllers (PPCs), Master Plant Controllers (MPCs) • Participate in EPC HV/MV substation design studies for: Large data center projects, Utility-scale PV, wind, and BESS projects • Support or lead microgrid design and control studies at MV and HV levels • Support RTDS / RSCAD CHIL testing (Control Hardware-in-the-Loop) • Interface with Transmission Service Providers (TSPs), ISO/RTOs (especially ERCOT), developers, OEMs, and project stakeholders • Perform steady-state and short-circuit analyses including: Load flow studies, Short circuit analysis, Protection coordination, Arc-flash studies, Reactive power and energy loss analysis, and Harmonic studies • Conduct electromagnetic transient (EMT) studies in PSCAD, including: Transient overvoltage (TOV), Transient recovery voltage (TRV), Insulation coordination, SSR/SSO screening and mitigation analysis

About the Opportunity GAMA-1 is seeking a hands-on remote Systems Architect III - AI/ML to design, build, and deploy artificial intelligence and machine learning solutions that support mission-driven federal programs. At GAMA-1, we believe innovation happens when talented people are empowered to solve real problems, collaborate across teams, and continuously learn. This role combines architecture, engineering, hands-on implementation and solution development. This role sits within our Technology Center of Excellence and plays a key part in transforming emerging AI capabilities into practical, secure, and scalable solutions for federal customers. The Systems Architect III - AI/ML is a hands-on technical leader who leads by doing. You will design architectures, write production-ready code, build data pipelines, and deploy AI models into secure cloud environments. At the same time, you will help shape solution strategies for proposals and new initiatives, working closely with delivery teams, capture managers, and program leadership. Success in this role means turning complex mission challenges into working AI solutions that deliver measurable value to customers. What Will the Candidate Do? The Systems Architect III - AI/ML will design, develop, and deploy AI-driven solutions that support both internal innovation and federal mission needs. Responsibilities include: - Design and implement AI and machine learning architectures to support mission and program needs. - Develop proofs of concept, prototypes, and demonstration environments to support solution development and proposal efforts. - Implement large language model (LLM) solutions, including prompt engineering, embeddings, and retrieval-augmented generation (RAG) architectures. - Design and implement vector database and semantic search architectures supporting knowledge retrieval and intelligent applications. - Develop and maintain data ingestion, preprocessing, and model inference pipelines. - Write production-ready Python code and supporting services to deploy AI solutions in cloud environments. - Deploy AI services using modern DevOps practices, including containerization, version control, and CI/CD pipelines. - Design, develop, and maintain automated ETL/data ingestion pipelines using Python or R to transform raw agency data into model-ready formats for AI model training and inference. - Collaborate with capture managers and technical writers to develop AI solution approaches for proposals and customer engagements. - Contribute reference architectures, reusable components, and technical standards to the GAMA-1 Center of Excellence. - Evaluate emerging AI tools, frameworks, and platforms to identify practical adoption opportunities. - Provide technical guidance and code review to developers supporting AI initiatives. What Will the Candidate Bring? Required Qualifications - Bachelor’s degree in Computer Science, Engineering, Data Science, or related technical field - 4 -8 years of software development experience, including at least 3 years of hands-on experience developing AI or machine learning solutions. - Strong proficiency in Python and experience building production-grade applications - Experience with machine learning frameworks such as: - PyTorch - TensorFlow - Scikit-learn - Hands-on experience implementing large language models (LLMs) including prompt engineering, API integration, and RAG-based architectures - Experience deploying applications in AWS, Azure, or Google Cloud environments - Experience with containerization technologies such as Docker - Familiarity with DevOps practices including Git-based version control and CI/CD pipelines - Familiarity with NIST-based security frameworks (e.g., NIST 800-53, RMF, FedRAMP) and experience operating in regulated or security-focused environments - Strong ability to communicate complex technical concepts to both technical and non-technical stakeholders Preferred Qualifications - Master’s degree in Computer Science, Artificial Intelligence, or related field - Experience supporting federal government IT programs - Experience with vector databases, semantic search architectures, or knowledge graphs - Experience contributing to technical proposals and solution architecture documentation - Experience mentoring engineers and contributing to technical standards and engineering best practices - Experience integrating AI solutions with enterprise platforms such as ServiceNow or collaboration platforms Work environment - This work is normally completed in a remote environment with occasional trips to the headquarters office in Greenbelt, MD. Physical demands - Prolonged periods of sitting at a desk and working on a computer. - Must be able to access and navigate each department at the organization's and client facilities. GAMA-1 also offers a variety of benefits, including health insurance coverage, life and disability insurance, 401(k) savings plan, training and career development opportunities, paid holidays and paid time off (PTO - to cover vacation, illness or disability, appointments, emergencies or other situations that require time off from work). For more information click here. ABOUT GAMA-1 GAMA-1 is a rapidly growing technology business that is based in Greenbelt, Maryland. GAMA-1 Technologies provides strategic information assurance, information security, and business enterprise and networking solutions to the Federal Government. Our success is based on the utilization of industry and agency standards, establishment of standardized processes, and IT Services expertise. At GAMA-1, we believe employees should grow, achieve, and develop just as the company grows, achieves, and develops. GAMA-1 is committed to providing our employees with opportunities for career advancement throughout their employment. For more information, visit www.gama1tech.com GAMA-1 is an Equal Opportunity Employer and all qualified applicants will receive consideration for employment without regard to: veteran status, uniformed servicemember status, race, color, religion, sex, sexual orientation, gender identity, age, pregnancy (including childbirth, lactation and related medical conditions), national origin or ancestry, citizenship or immigration status, physical or mental disability, genetic information (including testing and characteristics), domestic violence victims, political orientation, status as a smoker or tobacco user, hairstyle, use of a service animal, education status, familial status, HIV/AIDS status, height, weight, reproductive healthcare decisions or any other category protected by federal, state or local law.

Requisition Number: 27505 Required Travel: 0 - 10% Employment Type: Part Time/Hourly/Non-Exempt Anticipated Salary Range: $162,053.00 - $200,000.00 Security Clearance: Other Level of Experience: Senior This opportunity resides with Warfare Systems (WS), a business group within HII’s Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation’s intelligence and cyber operations communities to defend our interests in cyberspace and anticipate emerging threats. Our capabilities in cybersecurity, network architecture, reverse engineering, software and hardware development uniquely enable us to support sensitive missions for the U.S. military and federal agency partners. Meet HII’s Mission Technologies Division Our team of more than 7,000 professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense – the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training environments to fleet sustainment, environmental remediation and the largest family of unmanned underwater vehicles in every class. Find the role that’s right for you. Apply today. We look forward to meeting you. To learn more about Mission Technologies, click here for a short video: https://vimeo.com/732533072 Job Description Huntington Ingalls Industries, Mission Technologies (HII-MT) is actively seeking Part-Time candidates with prior senior-level Government, Military, or Industry chief engineering, principle technical, or organizational technical advisory role experience for placement on our Tech Center SME team. This team provides needed expert support to our operations program teams & Government customers. Our SMEs also serve as the foundation to our organization's technical advisory to our senior leaders, maintain our expertise & tech-base, and provide professional development & mentorship opportunities for our workforce. This role requires prior demonstrated experience at the senior level engineering or technical authority position in one or more of the following competency areas: Systems Engineering, Structures, Flight Technology, Propulsion & Propulsion Installations, Subsystems, Human Factors/Crew systems, Diagnostics Systems, Avionics & Integrated Avionics Systems (e.g., Radar, Communications, Navigation, Targeting, Electronic Warfare & Countermeasures, etc.), Electrical Systems, Electromagnetic Environmental Effects, Systems Safety, Computer Systems and Software, Maintenance, Armaments, Passenger Safety, Materials, Air Transportability. This position’s supervision is managed from Dayton Ohio. However, the role is mission driven, and candidates can be in Dayton, Ohio, co-located at other business sites (e.g., Hanscom AFB, Robins AFB), hybrid, or fully remote. The pay range for this role is $80-$110/hour depending on the candidate's unique education, background and experience levels. This position can support cleared and uncleared applicants. Note that this team does periodic seasonal recruiting and hiring. Essential Job Responsibilities The Tech Center is a matrixed and highly technical support & advisory organization within HII Mission Technologies, Warfare Systems group. Our team of SMEs & Technical Advisors engage across a wide array of portfolios and programs within the company. Our SMEs are not limited to working for a single project or task. Our candidate’s work activities are scoped based on each person’s specific expertise areas, the needs of both the candidate (e.g., availability & part-time flexibility, desired work scope & tasks, continued professional development), the needs of direct customer projects (e.g., specific project taskings, and contractual or deliverable obligations), and ongoing company initiatives they are supporting (strategic planning roles, customer engagements, corporate activities, etc.). Example activities range from direct support to DoD customer programs (e.g., studies & analysis, advisory, or other part-time roles in your related field), contributing to our new business opportunities (e.g., strategic goals & strategy development, technical solutions & whitepapers, supporting RFI or proposal teams, and internal research & development (IRAD) projects). In addition, our team members routinely participate in or lead internal professional development initiatives (e.g., mentorship, continuous learning, or organizational quality improvements). Minimum Qualifications - Minimum of 15 years' experience in related Systems Engineering, Technical Programmatic Teams, or Business Capability area role - Demonstrated experience in a Government, Military, or Industry senior level engineering or technical authority position (e.g., Government, Military, or Industry level Directors of Engineering (DoE), Chief Engineers, Technical Advisors, Technical Program Leads, or Team/Branch/Division Level Leads). - Demonstrated experience in DoD (USAF, USSF or other DoD service) acquisition programs for aerospace systems. - Bachelor’s Degree in a related STEM field (e.g., Mechanical Engineering, Electrical Engineering, Aerospace Engineering, Computer Engineering, Science, Mathematics, Physics, or Technical Management). - Candidates must possess expert level knowledge & breadth of experience in their related fields to be considered a Subject Matter Expert (SME) - Candidates will demonstrate qualities inherent with senior-leadership experience, such as ability to: analyze, plan, and adjust work operations to meet requirements and objectives within available resources; adapt standard techniques/processes to perform complex tasks; plan, organize, and mentor junior managers & employees. - Candidates may be required to obtain or maintain a minimum of a SECRET clearance and access commensurate to their involvement with the USG. Candidates will be subject to investigation as required by the NISPOM, ICD 704 processes, DoD Manual 5205.07, Volume 2, and any additional Government Policy or Directives as determined by the Cognizant Security Agency. Candidates may be subject to a polygraph and enhanced security review. However, those without current security clearances may also apply! Preferred Requirements - 20+ years' experience in related Systems Engineering, Technical Programmatic Teams, or Business Capability area role - Master’s Degree is highly desired in a related STEM fields (e.g., Engineering, Science, Mathematics, Physics, or Technical Management). - Previously Published Research or contributions to Technical Organizations. HII is more than a job - it’s an opportunity to build a new future. We offer competitive benefits such as best-in-class medical, dental and vision plan choices; wellness resources; employee assistance programs; Savings Plan Options (401(k)); financial planning tools, life insurance; employee discounts; paid holidays and paid time off; tuition reimbursement; as well as early childhood and post-secondary education scholarships. Bonus/other non-recurrent compensation is occasionally offered for qualified positions, and if applicable to this role will be addressed by the recruiter at the screening phase of application. Why HII We build the world’s most powerful, survivable naval ships and defense technology solutions that safeguard our seas, sky, land, space and cyber. Our workforce includes skilled tradespeople; artificial intelligence, machine learning (AI/ML) experts; engineers; technologists; scientists; logistics experts; and business administration professionals. Recognized as one of America’s top large company employers, we are a values and ethics driven organization that puts people’s safety and well-being first. Regardless of your role or where you serve, at HII, you’ll find a supportive and welcoming environment, competitive benefits, and valuable educational and training programs for continual career growth at every stage of your career. Together we are working to ensure a future where everyone can be free and thrive. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, physical or mental disability, age, or veteran status or any other basis protected by federal, state, or local law. Do You Need Assistance? If you need a reasonable accommodation for any part of the employment process, please send an e-mail to buildyourcareer@hii-co.com and let us know the nature of your request and your contact information. Reasonable accommodations are considered on a case-by-case basis. Please note that only those inquiries concerning a request for reasonable accommodation will be responded to from this email address. Additionally, you may also call 1-844-849-8463 for assistance. Press #3 for HII Mission Technologies.