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118 senior mechanical engineer jobs found

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SAIC
Aug 12, 2026
Senior Mechanical Engineer
SAIC IN
Description JOB DESCRIPTION : SAIC is seeking a Senior Mechanical Engineer to lead multi-disciplinary engineering teams and projects related to the design, manufacture, and sustainment of US military equipment and systems and other related systems in support of its Indianapolis facility. This position will be a hybrid role with approximately (1-4 days per week onsite) at our Indianapolis, IN facility. JOB DUTIES : May work with teams developing, producing, and sustaining radar and related RF systems, electronic warfare systems, communications equipment and systems, acoustic systems, electro-optic systems, weapon system launch and control systems, test equipment, and other military equipment. Candidate is expected to have mastery in the use and application of technical standards, principles, theories, concepts and techniques for designing mechanical constructs. Candidate is expected to be able to work independently and solve complex engineering problems...
Odyssey Systems Consulting Group
Jul 28, 2026
Full time
Senior Mechanical Engineer
Odyssey Systems Consulting Group Ogden, UT
Position Summary Odyssey has an exciting opportunity for a Senior Mechanical Engineer supporting an Air Force acquisition mission within the Air Force Life Cycle Management Center (AFLCMC), Armament Directorate Munitions Division (AFLCMC/EBH) at Hill Air Force Base, UT. In this Advisory and Assistance Services (A&AS) role, you will provide mechanical engineering support across the acquisition lifecycle to ensure weapon systems, subsystems, and support equipment meet program objectives for cost, schedule, performance, and compliance.   This is a full-time onsite position at Hill AFB, Utah. Responsibilities Duties include, but not limited to:  Provide mechanical/aerospace/materials engineering support across the acquisition, development, and sustainment lifecycle. Apply advanced engineering principles to ensure technical efforts align with program objectives, cost, schedule, and performance requirements....
Odyssey Systems Consulting Group
Jul 16, 2026
Full time
Senior Mechanical Engineer
Odyssey Systems Consulting Group Niceville, FL
Position Summary Odyssey has an exciting opportunity for a Senior Mechanical Engineer supporting the SDBII program within the Air Force Life Cycle Management Center Armament Directorate Attack Division (AFLCMC/EBD) . The Attack division forges innovative, agile attack capabilities at the speed of relevance to support the US Warfighter and Coalition Partners.     In this Advisory and Assistance Services (A&AS) role, you will provide mechanical engineering support to the SBDII program across the acquisition lifecycle to ensure weapon systems, subsystems, and support equipment meet program objectives for cost, schedule, performance, and compliance.   This is a full-time onsite position at Eglin AFB, Florida . Responsibilities Duties include, but not limited to:  Provide mechanical/aerospace/materials engineering support across the acquisition, development, and sustainment lifecycle. Apply advanced...
SAIC
Jul 13, 2026
Senior Mechanical Engineer
SAIC SC
Description SAIC is seeking a Senior Mechanical Engineer responsible for supporting a Project at our customer location in Hanahan, SC. This position is 100% onsite. The prospective candidate needs to have extensive experience with Mechanical Engineering but also familiarity with Software Engineering as this prospective candidate will be the focal point of the Engineering Team. Job Duties: Learn the Hardware element of the BFT System including all components for the various platforms as well as their interoperability. Thoroughly understand the Technical Data Package (TDP) of the USMC BFT System and gain an in-depth knowledge of all Project Drawings and Drawing Structure. Knowledgeable in the CAD software applications Autodesk Inventor and SolidWorks. Also knowledgeable in PLM software and Drawing Storage Systems such as Autodesk Vault. Take the initiative to research and provide updates on new Hardware components for future BFT System capabilities as well as the...
SAIC
Jun 22, 2026
Senior Mechanical Engineer
SAIC FL
Description SAIC is seeking a highly skilled and experienced Senior Mechanical Engineer to join our team in Panama City Beach, Florida. You will lead projects in a dynamic environment at our Holley Engineering and Integration Center, supporting rapid development, prototyping, and production of cutting-edge adaptive warfare technologies. The ideal candidate will demonstrate a high level of technical expertise, advanced problem-solving skills, leadership capabilities, and a collaborative mindset. This role will lead mechanical equipment design, system design, testing, and troubleshooting efforts, with support needs spanning from Research & Development to Production Support. The program focuses on asymmetric and adaptive warfare systems designed to deliver flexible, cost-effective solutions for various asset types and modalities. It supports accelerated development and fielding of technologies to address emergent warfighter requirements. Key Responsibilities: Lead mechanical...
General Dynamics Mission Systems, Inc
May 04, 2026
Regional Strike Senior Mechanical Engineer
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Bachelor's degree in Mechanical Engineering, or a related Science, Engineering or Mathematics field, plus a minimum of 2 years of relevant experience; or Master's degree, plus 6 months relevant experience.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is obtainable within a reasonable amount of time after hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As a senior mechanical engineer for regional strike, you'll be a member of a cross functional team working on projects that support some of our nations fundamental defense services. GDMS employees work closely with esteemed customers to develop solutions that...
General Dynamics Mission Systems, Inc
Mar 18, 2026
Regional Strike Senior Mechanical Engineer
General Dynamics Mission Systems, Inc Pittsfield, MA
Basic Qualifications Requires a Bachelor’s degree in Mechanical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Master's degree and 6 months of job-related experience.   CLEARANCE REQUIREMENTS: : Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: As a senior mechanical engineer for regional strike, you'll be a member of a cross functional team working on projects that support some of our nations fundamental defense services. GDMS employees work closely with esteemed customers to develop solutions that...
SAIC
Mar 11, 2026
Senior Mechanical Engineer
SAIC RI
Description SAIC has an opening for an organized and motivated Senior Mechanical Engineer who is looking for an opportunity to grow with our company as we continue to expand our support in the modernization and development of various torpedo test equipment hardware designs as well as supporting production activities out of our Middletown, RI office. The ideal candidate should have experience supporting various projects at all levels showcasing leadership qualities and attributes, as well as project management skills. The candidate should have the ability to discuss projects they have supported and/or led. Candidate should be able to self-manage/self-direct projects, and communicate regularly with customers, engineers, logisticians and technicians. Job Duties: Must be able to lead multiple high-profile projects which involve interfacing with the customer to define key test requirements, sourcing and interfacing with multiple suppliers / vendors, establishing...
SAIC
Aug 05, 2026
Senior Mechanical Manufacturing Engineer
SAIC AL
Description SAIC is seeking an experienced Senior Mechanical Manufacturing Engineer to lead the design, development, optimization, and scaling of manufacturing processes for mechanical products and assemblies. This role bridges product engineering and operations, ensuring designs are robust, cost-effective, manufacturable, and capable of meeting quality, safety, delivery, and production-volume requirements. This role is onsite in Huntsville, AL in both office and manufacturing-floor environments. The role may require occasional travel to supplier sites, contract manufacturers, or other company locations. Appropriate personal protective equipment may be required when working in production areas. The ideal candidate combines strong mechanical engineering fundamentals with deep hands-on expertise in machining, fabrication, assembly, tooling, process validation, and continuous improvement within a manufacturing environment. Key Responsibilities Lead the development,...
SAIC
Jul 13, 2026
Mechanical Procurement Engineer Senior Principal
SAIC NY
Description We are seeking a highly experienced and technically skilled Mechanical Procurement Engineer Sr. Principal to join our team. In this senior-level role, you will serve as a critical bridge between our engineering programs and supply chain organization, applying deep technical expertise in mechanical systems to drive strategic procurement decisions in support of build-to-print and prototype mechanical assemblies for the Department of Defense (DoD). You will work closely with program engineers, designers, and Procurement Buyers/Supply Chain Administrators (SCAs) to ensure the successful sourcing, negotiation, and acquisition of machinery, equipment, and materials necessary to meet program objectives. This is a high-impact, highly autonomous role that requires exceptional technical judgment, strategic thinking, and the ability to solve complex procurement and engineering challenges with innovative solutions. What You Will Do: Technical Procurement &...
Lockheed Martin
Jul 16, 2026
Senior Thermal Engineer, Orion Program
Lockheed Martin FL
Description: Space is a critical domain, connecting our technologies, our security and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more — we can innovate, invest, inspire and integrate our capabilities to transform the future. At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity. Join us in shaping a new era in space and find a career that's built for you. Lockheed Martin Space is seeking a full-time Senior Mechanical Engineer (Thermal...
Lockheed Martin
Jun 19, 2026
Mechanical Engineer, Electronic Hardware Design- Level 4
Lockheed Martin Fort Worth, TX
Description: The future of aerospace is built by engineers who can bridge the gap between mechanical design and advanced electronics. At Lockheed Martin Aeronautics, we’re looking for a Senior Mechanical Engineer to help design and integrate mission-critical electronic hardware for advanced aircraft systems. In this role, you’ll work on ruggedized avionics, embedded hardware, and electro-mechanical systems that support some of the most sophisticated aerospace technology in the world. If you enjoy solving complex hardware challenges, collaborating across engineering disciplines, and seeing your designs support real-world missions, this opportunity was built for you. What You Will Be Doing As the Mechanical Engineer - Level 3 you will be responsible for delivering robust mechanical solutions that enable the EHD team’s mission‑critical hardware to perform flawlessly in aerospace environments. Your responsibilities will include: Design and analyze mechanical...
General Dynamics Mission Systems, Inc
May 04, 2026
Mechanical Engineer
General Dynamics Mission Systems, Inc Scottsdale, AZ
Basic Qualifications Requires a Bachelor’s degree in Mechanical Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 2+ years of job-related experience, or a Master's degree and 6 months of job-related experience. Agile experience preferred,   CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is required at time of hire. Applicants selected will be subject to a U.S. Government security investigation and must meet eligibility requirements for access to classified information. Due to the nature of work performed within our facilities, U.S. citizenship is required. Responsibilities for this Position ROLE AND POSITION OBJECTIVES: General Dynamics Mission Systems has an immediate opening for a Senior Mechanical Engineer. This position provides an opportunity to further advance the cutting-edge technology that supports some of our nation’s core defense/intelligence...
SAIC
Aug 12, 2026
Junior Mechanical Engineer
SAIC RI
Description SAIC is seeking a motivated Junior Mechanical Engineer in Middletown, RI to join a collaborative, multidisciplinary team of engineers and technicians. You'll help bring mechanical designs from concept through fabrication and testing, working under the direction of senior engineers. Job Duties : Support the design of automated test hardware for land-based testing of naval systems and underwater applications. Create CAD parts and assemblies and contribute to technical data packages. Coordinate with vendors and manufacturers to keep assemblies and deliverables on schedule. Assist with prototype assembly, integration, and testing of hardware. Participate in customer and team meetings and report task status. Manage multiple tasks and adapt to shifting priorities in a fast-paced environment. Qualifications Qualifications: B.S. in Mechanical Engineering with zero (0) years of experience. Familiarity with design, modeling, and drawing...
Lockheed Martin
Jul 11, 2026
Mechanical Engineer, Senior
Lockheed Martin Lexington, KY
Description: Lockheed Martin Missiles & Fire Control, Special Operations Forces Global Logistics Support Services (SOFGLSS) contract, located in Lexington, KY, is seeking a Mechanical Engineer to design and complete modifications on various military vehicle and aircraft platforms in support of the warfighter. This program, critical to the success of US service men and women deployed throughout the world has a mission to rapidly and properly equip the SOF community and its war fighters with the best possible systems and equipment anywhere in the world. *Experience with 3D parametric modeling in CATIA, SolidWorks or similar software. *Experience with creation, review, and approval of engineering change documentation *Experience creating ANSI/ASME Y14.100 compliant drawings *Experience with Microsoft office suite (Word, Excel, Powerpoint) *Strong communication and presentation skills b>Why Join Us This position supports our Special Operations Forces – Global Logistics...
SAIC
Aug 12, 2026
Opportunities Supporting Space Force in El Segundo, Ca
SAIC CA
Description The MSEIT effort provides leading edge Systems Engineering & Integration (SE&I) for the Space Force's Space Systems Command. We support the Space Force's acquisition of state-of-the-art Military Satellite Communications systems, providing global secure protected communications for our nation's warfighters. We seek technical individuals who will thrive in a highly collaborative work environment of small teams, using the most modern tools and methodologies to tackle the challenges of integrating complex space and ground communications systems The MILSATCOM Systems Engineering, Integration, and Test (MSEIT) program effort provides leading edge Systems Engineering & Integration (SE&I) for the US Space Force's Space Systems Center (SSC). We support the Space Force's acquisition of state of the art satellite communications systems, providing global secure, survivable, and protected communications for our nation's warfighters. We seek technical...
SAIC
Aug 12, 2026
Senior Electrical Engineer
SAIC CA
Description SAIC is seeking a Senior Electrical Engineer to support and assist Site Leadership of the Unmanned Aerial Vehicles Information Operations (UAVIO) program Naval Information Warfare Center Pacific (NIWC-Pac), Naval Base Point Loma, by supporting RF payload integration, edge computing, configuration management and technical writing. Core engineering duties : RF integrated circuits/systems & Payload Integration: Hands-on integration of RF systems, software-defined radios (SDRs), antennas, and computing nodes onto unmanned systems (air and surface). Hardware architecture design and development of electronic/RF assemblies SWaP Analysis & Power: Assess and manage Size, Weight, and Power (SWaP) constraints, power distribution, and data routing for small form-factor tactical payloads. Lab & Bench Testing: Utilize standard test equipment (spectrum analyzers, network analyzers, signal generators, multi-meter and oscilloscopes) to validate...
SAIC
Aug 12, 2026
Senior Systems Engineer
SAIC RI
Description SAIC is seeking an experienced and highly motivated Senior Systems Engineer to lead Integration, Validation, and Verification (IV&V) activities for an Automated Test Set program supporting undersea defense systems in Middletown, RI . This is a technical leadership position responsible for owning the integration and V&V strategy and execution across the subsystems comprising a complex test set, working in close partnership with the Program's Lead Systems Engineer and a cross-functional team of engineers, technicians, and government stakeholders. This is a broad, high-impact role encompassing both integration leadership and verification/validation leadership across the program - offering significant scope, autonomy, and technical ownership for the right candidate. The program is currently preparing for Preliminary Design Review (PDR). This is an excellent opportunity for a systems engineer to step into a technical leadership role during a critical design...
Odyssey Systems Consulting Group
Aug 11, 2026
Full time
Senior GNC Engineer
Odyssey Systems Consulting Group Ogden, UT
Position Summary Odyssey has an exciting opportunity for a Senior Engineer – Navigation, Guidance & Control (NGC / GNC) & Time-Space-Position Information (TSPI) supporting the Air Force Life Cycle Management Center Armament Directorate Munitions Division (AFLCMC/EBH).   This is a full-time, onsite position at Hill AFB, UT.  Responsibilities Key Responsibilities include: Lead technical reviews of navigation, guidance, control, and TSPI systems, assessing GPS/INS integration, sensor fusion approaches, and navigation algorithm performance against program specifications. Develop and deliver technical reports, validation criteria, and analysis of navigation system performance, including Monte Carlo, covariance, and real‑time/post‑mission TSPI assessments. Provide systems engineering support across the acquisition lifecycle for NGC/TSPI components, including integration, sustainment, test planning, and...
Odyssey Systems Consulting Group
Aug 11, 2026
Full time
Senior Materials Engineer
Odyssey Systems Consulting Group Niceville, FL
Position Summary Odyssey has an exciting opportunity for a Senior Acquisition Program Materials Engineer supporting Air Force Life Cycle Management Center Agile Weapons Division ARRW program (AFLCMC/EBX ARRW).This position provides the knowledge and experience to efficiently and effectively deliver weapons systems engineering capabilities in support of the acquisition process.   This position is located onsite at Eglin AFB, Florida .  Responsibilities Duties may include, but are not limited to: Assist with the design, development, qualification, and testing of warheads, including mechanical design, manufacturing, energetic fills, and aircraft integration. Support penetration modeling (such as Penetration Curve/PENCURV), fragmentation and penetration performance analysis, fatigue and stress analysis, and insensitive munitions work in accordance with MIL‑STD‑810G and MIL‑STD‑2105C. Provide materials...
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