Imagine being an employee-owner of a company guided by engaged and empowered team members like yourself. Where a culture of respect, flexibility, and accountability aren't just ideals - they're our foundation, and diverse backgrounds and perspectives are valued as drivers of innovation and growth. Join us, as together, we are Building a Better World for All of Us®. You belong at SEH SEH is currenting searching for a Senior Airports Engineer to join our talented Airports team! Why our employee-owners love SEH: - "I was on vacation last week and had zero concerns that my colleagues would help out with anything that came into my inbox!" – GIS Analyst - "What company has a CEO who cares enough to seek out one-on-one conversations ranging from 'How are you?' to 'What do you think would help the company?' SEH, that's who. " – Civil Engineering Technician - "Having the feeling that my voice matters and believing that SEH truly cares about the employees is so satisfying!" – Sr Financial Analyst - "It feels good having colleagues and supervisors that provide support and resources for growth and learning!" – Civil Engineer - "This is the first company I've worked for with a true entrepreneurial spirit." – Sr Mechanical Engineer Why you’ll love SEH: - Collaborate on amazing projects of varying size and complexity that positively impact communities - Being 100% employee-owned means we all share in the company’s success - Career development through continued education, licensure/certification, skills, and technical training - Work arrangements that promote work/life balance - Flexible holidays enable individuals to tailor their festivities - Paid Family Leave provides time to care for loved ones, whether family by birth or family by choice The Opportunity SEH is seeking an experienced Airports Engineer IV to support ongoing and future airport projects while helping balance and relieve workload across the team. This role will contribute immediately to active projects and, over time, assume ownership of key client relationships and project delivery responsibilities. You will plan, design, and manage complex airport engineering projects while collaborating closely with internal teams, clients, contractors, and agencies. This role requires strong technical expertise, leadership capability, and the ability to work with a high degree of autonomy. What You Will Do • Plan, design, and manage airport engineering and construction projects across the full project lifecycle • Lead technical and feasibility studies for airport infrastructure projects • Prepare detailed designs, plans, specifications, and bidding documents • Use AutoCAD to develop detailed design solutions • Ensure designs and construction activities comply with applicable safety, environmental, and regulatory requirements • Collaborate with clients to define project needs, scope, and technical requirements • Coordinate with agencies, contractors, and internal stakeholders throughout project delivery • Provide leadership, guidance, coaching, and mentoring to team members • Act as a technical lead on complex projects and may serve as a lead engineer or first‑level supervisor • Support business development efforts and client relationship growth as opportunities arise Required Qualifications • Bachelor’s degree in Civil Engineering or a related field • Professional Engineer licensure or ability to obtain within an acceptable timeframe • Demonstrated experience in airport engineering, design, and construction • Strong communication skills and ability to work directly with clients and stakeholders • Ability to manage complex projects with minimal oversight Preferred Qualifications • Experience leading or mentoring engineering staff • Project management and business development experience • Experience coordinating with FAA, state, and local agencies Who We Are Better Places. Clean Water. Renewing Infrastructure. Improving Mobility. SEH is an employee-owned engineering, architectural, planning, and environmental company, offering a wide variety of services. We've been helping government, industrial, and commercial clients find solutions to complex challenges since 1927. Our 900+ employee-owners across the US unite behind our core purpose of Building a Better World for All of Us®. Base compensation is expected to be in the range of $105,000 and $130,000 based on skill set and experience. Check out our full benefits package at SEH Hiring Journey. Due to current business and operational considerations, unable to hire employees residing in the following states at this time: AK, AR, CA, CT, DE, HI, KY, MA, RI, VT, and PR. Candidates willing to relocate should indicate this in their application. The selected candidate must be authorized to work for any employer in the U.S. without requiring visa sponsorship now or in the future. SEH is an Equal Opportunity Employer, committed to providing equal employment opportunities to all employees and applicants without regard to race, color, religion, sex, sexual orientation, gender identity or expression, national origin, disability, or veteran status. We take affirmative action to ensure that all employment decisions are based on merit, qualifications, and abilities. Women and Minorities are encouraged to apply. Notice to Third Party Agencies: SEH does not accept unsolicited resumes from third party recruiting firms. Absent a signed Service Agreement by SEH’s Talent Director, SEH reserves the right to pursue and hire these candidates without financial obligation to recruiters or agencies. #LI-CK1

Requisition Number: 27693 Required Travel: 51 - 75% Employment Type: Part Time/Hourly/Non-Exempt Anticipated Salary Range: $106,124.00 - $150,000.00 Security Clearance: Ability to Obtain Level of Experience: Senior HI This opportunity resides with All-Domain Operations (ADO), a business group within HII’s Mission Technologies division. All-Domain Operations comprises multi-domain operations, platforms and logistics, and intelligence operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and accelerated decision-making. With data fusion and mission management capabilities for the Department of Defense, the combatant commands and the intelligence community, HII advances the mission around the globe. 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 Summary HII-Mission Technologies is seeking an experienced and skilled Military Advisor- Civil Engineer to provide expert guidance and support to our military clients! In this role, you will support small-scale security cooperation construction projects under Section 333 Authorities in the Indo-Pacific region. The Civil Engineer role focuses on planning, coordination, and oversight of partner-nation infrastructure projects in support of operational readiness, training, and capacity building. Come join our growing team today! *Position: Remote and part time. *Travel: This position requires episodic travel to OCONUS locations, often to remote and challenging environments. Expect deployments lasting several weeks to months at a time. Travel may include locations with limited infrastructure and security concerns. What you will do - Provide civil engineering and construction support for small-scale Section 333 infrastructure projects - Assist with project planning, design review, and execution oversight in coordination with U.S. and host-nation stakeholders - Serve as a liaison with: - Host-nation military engineering organizations - Host Base Civil Engineers (BCE) - U.S. Army Corps of Engineers (USACE) and other implementing agencies - Participate in project design reviews, site surveys, and coordination meetings as the operational engineering representative - Monitor project schedules, budgets, and performance, and prepare status reports and briefings - Identify construction risks, constraints, and execution issues; develop mitigation strategies - Ensure construction activities align with operational requirements, partner-nation needs, and Section 333 program objectives - Support engineering capacity-building efforts with partner forces through coordination and advisory support - Ensure compliance with applicable DoD, host-nation, environmental, and safety regulations - Combination of field site visits and program coordination support - Engagement with U.S. Government personnel, contractors, and partner-nation counterparts - Additional duties as assigned or required What we are looking for - 9 years relevant experience with Bachelors in related field; 7 years relevant experience with Masters in related field; 4 years relevant experience with PhD or Juris Doctorate in related field; or High School Diploma or equivalent and 13 years relevant experience - Construction engineering or infrastructure project management experience - Experience supporting small-scale or expeditionary construction projects - Familiarity with U.S. Government construction processes (e.g., MILCON, USACE coordination, or similar) - Ability to work effectively in a multinational and cross-cultural environment - Strong coordination, communication, and reporting skills - Willingness to deploy up to 50% of the time as required by mission needs - Clearance: Must be able to obtain and maintain a Secret clearance Bonus points for... - 5+ years of experience in construction engineering or infrastructure project management - Overseas experience supporting small-scale or expeditionary construction projects - Professional Engineer (PE) license or equivalent - Experience supporting security cooperation, capacity-building, or partner-nation projects - Prior work with military engineering units or international programs - Ability to work effectively in a fast-paced, dynamic environment - Clearance: Possess and maintain a Secret clearance Physical Requirements May require working in an office, industrial, shipboard, or laboratory environment. Capable of climbing ladders and tolerating confined spaces and extreme temperature variances. 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.

• Responsible for reviewing engineering designs, proposed installations, and in-place systems, infrastructure and facilities and providing associated recommendations. • Assists with planning, design review and construction oversight of IST's projects. • Supports the development and preparation of SOWs and cost estimates related to proposed engineering solutions; reviews the same from other stakeholders. • Interacts with other stakeholders, notably staff within IST Portfolio (both HQ and in the field), business partners (USBP, OFO, AMO) and other consultants and contractors. • Serves as a program expert and spokesperson for technical engineering and construction related issues with responsibility to present, explain, and defend to higher-level officials in CBP, DHS, and other government agencies and interested public groups. • Maintains an ongoing, high-paced, book of work of engineering assignments and must maintain and report status on an ongoing list of assigned work. • Prepare and deliver reports, briefings, and other communication materials to share outcomes and results of various engineering efforts.

Job Description Summary The Senior Civil Engineer will perform advanced structural analysis for major projects. The role involves modeling and performing seismic and non-seismic finite element analyses for buildings in the nuclear power plant using ANSYS APDL, ensuring compliance with building design requirement, regulatory requirements and the design specific requirements. The candidate should have strong knowledge of industry codes, proficient in finite element and seismic analyses. The candidate should be able to mentor junior engineers, have strong communication skills, and a strong commitment to safety and quality while performing tasks to budget and schedule. This position offers the opportunity to work on challenging, high- impact projects in a collaborative environment with growth opportunities. Job Description Essential Responsibilities: - Provide system design deliverables which include: system design specifications, which include performing structural analysis and calculations - Perform Soil-Structure-Interaction (SSI) analysis of Nuclear Power Plant Safety-Related Structures - Perform design and analysis of Nuclear Power Plant Safety-Related Structures in accordance with the following codes: ASME B&PV Section III Division 2, AISC N690 code, and ACI 349 code. - Perform Static and Dynamic analysis of complex NI and Containment structures using ANSYS APDL computer code. - Understand and analyze the effect of thermal stresses in the reactor containment and resolve over stress conditions - Define hydrodynamic input loads for calculation of dynamic response of containment structure and the C/S design of reactor containment - Analyze the effects of missiles, aircraft impact and severe wind on reinforced concrete structures - Develop engineering reports and licensing documentation. - Interface with internal and external customers, suppliers, partners, the NRC and international regulatory authorities on technical issues. - Incorporate design requirements into analyses and design documents; prepare systems documentation using the designated requirements management tool - Lead and conduct design analyses, evaluations, and verifications for various BWR structural systems - Apply engineering knowledge and practical experience to the analysis, investigation, and solution of complex design problems and application issues - Develop drawings and specifications to assure products can reliably meet all engineering and quality requirements - Work proactively with existing BWR product line and quality personnel through process procedure approvals, process qualification approvals, and non-conforming material disposition - Perform work tasks in accordance with current regulatory guides and industry standards applicable to the Systems and Equipment and the associated components and their interfaces with other systems - Provide on-time, quality delivery of equipment packages and engineering documentation in accordance with contract requirements, business procedures, and regulatory agency guidelines Required Qualifications: - Bachelor of Science in Civil Engineering - Minimum of 8 years of experience in energy business (nuclear preferred) or equivalent technical environment - Minimum of 4 years of experience in ANSYS APDL - Minimum of 3 years of nuclear power plant BOP/TI design and/or operation experience - Minimum of 2 years of experience working with customers, regulators and suppliers Eligibility Requirements: - For the United States the preferred work location for this role is at the GE Vernova Hitachi Nuclear Energy Headquarters in Wilmington, NC; but highly qualified (US based) remote candidates will be considered. - This role requires access to U.S. export-controlled information. If applicable, final offers will be contingent on ability to obtain authorization for access to U.S. export-controlled information from the U.S. Government. - For Canada this role requires working two days a week onsite in the Markham Ontario office. - For Canada GE will only employ those who are legally authorized to work in Canada for this opening. Desired Characteristics: - ACS SASSI experience desired - Master of Science in Engineering - Professional Engineering License (US or Canada) - Proven ability to think strategically, be creative and move quickly - Strong team building skills - Process oriented with ability to facilitate continuous performance improvement - Open communication style and proven ability to develop team relationships - Working knowledge of BWR plants and specifically the BOP/TI/HVAC system side of the plant - Experience in the construction of a nuclear power plant - Knowledge of nuclear business products, business processes, customers and competitive environment For Canada GE will only employ those who are legally authorized to work in Canada for this opening. This position requires access to and/or use of information subject to U.S. Export Control Laws, which mandate all citizenships (including dual citizenships) be from the U.S. Department of Energy’s List of Generally Authorized Countries (10 CFR Part 810 Appendix A, which includes Canada and can be found here: https://www.ecfr.gov/current/title-10/chapter-III/part-810/appendix-Appendix%20A%20to%20Part%20810) unless a specific authorization from the U.S. Department of Energy is obtained or unless you are a U.S. citizen, U.S. national, U.S. permanent resident, or protected individual under the U.S. Immigration and Naturalization Act (8 U.S.C. 1324b(a)(3)). More information can be found here: https://www.energy.gov/nnsa/10-cfr-part-810. You must have legal authorization to work in Canada and any offer of employment is conditioned upon the successful completion of a background investigation. The drug screen requirement in the background check process is not required if the role is based in Canada. For candidates applying to a Canadian-based position, the pay range for this position is between $120,000 and 170,000 CAD. The specific pay offered may be influenced by a variety of factors, including the candidate’s experience, education, and skill set. Bonus eligibility: Discretionary annual bonus This posting is for an existing vacancy. Strong consideration will be given to Indigenous persons. The term Indigenous refers to individuals who identify as being descended from the original inhabitants (the first peoples) of what is now known as Canada. In this context, Indigenous people are First Nations, Métis and/or Inuit This role requires access to U.S. export-controlled information. If applicable, final offers will be contingent on ability to obtain authorization for access to U.S. export-controlled information from the U.S. Government. Additional Information GE Vernova offers a great work environment, professional development, challenging careers, and competitive compensation. GE Vernova is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law. GE Vernova will only employ those who are legally authorized to work in the United States for this opening. Any offer of employment is conditioned upon the successful completion of a drug screen (as applicable). Relocation Assistance Provided: Yes #LI-Remote - This is a remote position Application Deadline: March 27, 2026 For candidates applying to a U.S. based position, the pay range for this position is between $111,200.00 and $213,200.00. The Company pays a geographic differential of 110%, 120% or 130% of salary in certain areas. The specific pay offered may be influenced by a variety of factors, including the candidate’s experience, education, and skill set. Bonus eligibility: discretionary annual bonus. This posting is expected to remain open for at least seven days after it was posted on March 09, 2026. Available benefits include medical, dental, vision, and prescription drug coverage; access to Health Coach from GE Vernova, a 24/7 nurse-based resource; and access to the Employee Assistance Program, providing 24/7 confidential assessment, counseling and referral services. Retirement benefits include the GE Vernova Retirement Savings Plan, a tax-advantaged 401(k) savings opportunity with company matching contributions and company retirement contributions, as well as access to Fidelity resources and financial planning consultants. Other benefits include tuition assistance, adoption assistance, paid parental leave, disability benefits, life insurance, 12 paid holidays, and permissive time off. GE Vernova Inc. or its affiliates (collectively or individually, “GE Vernova”) sponsor certain employee benefit plans or programs GE Vernova reserves the right to terminate, amend, suspend, replace, or modify its benefit plans and programs at any time and for any reason, in its sole discretion. No individual has a vested right to any benefit under a GE Vernova welfare benefit plan or program. This document does not create a contract of employment with any individual.