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291 jobs found in Littleton

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Lockheed Martin
Apr 21, 2026
Systems Engineer Staff
Lockheed Martin Littleton, CO
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space OVERVIEW: At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world’s hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible products? We provide the resources, inspiration and focus—if you have the passion and courage to dream big, then we want to build a better tomorrow with you. 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...
Lockheed Martin
Apr 21, 2026
Proposal Analyst (TS clearance required)
Lockheed Martin Littleton, CO
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. The National Security Space (NSS) Estimating team needs a strong Estimator to support the...
Lockheed Martin
Apr 21, 2026
Level 3 – Mid Career
Lockheed Martin Littleton, CO
Description: 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. This position is part of the Supply Chain Quality & Production Organization...
Lockheed Martin
Apr 21, 2026
Senior Electronics Engineer III, Spacecraft Electrical Power Systems
Lockheed Martin Littleton, CO
Description: Please join us as a Electronics Engineer , where you will work on the development of Electrical Power Subsystems for the Deep Space Exploration Mission Operations group within Space Systems. Location: This position does not support teleworking ; the selected candidate will be located near our Lockheed Martin Space facility in: • Littleton CO You will be working a flexible 9x80 schedule in the office full-time. What does this role look like? This position will support the Deep Space Exploration Mission Operations group within Space Systems Company as the Electrical Power Subsystem team member supporting the ODY, JUNO, MRO, Osiris-APEX, and Lucy Spacecrafts during their primary and extended missions, performing and leading subsystem operations engineering tasks. Key activities you will accomplish in this role: • Modeling and prediction of subsystem energy and bus performance during future operations, monitoring real-time Power subsystem performance,...
Lockheed Martin
Apr 21, 2026
Project Engineer
Lockheed Martin Littleton, CO
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. Learn about the Trident II D5 Fleet Ballistic Missile. We want you to support the Fleet Ballistic Missile (FBM) Program by joining the Systems Engineering Integration...
Lockheed Martin
Apr 21, 2026
RF Engineering Associate Manager - TS/SCI w/Poly clearance
Lockheed Martin Littleton, CO
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, in-vest, 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 work-force 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 an RF Engineering Manager to join our team in...
Lockheed Martin
Apr 21, 2026
System Requirements, Test and Verification Stf
Lockheed Martin Littleton, CO
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. This position will be a key technical lead shaping the test and verification program for...
Lockheed Martin
Apr 21, 2026
Systems Requirements, Test and Verification
Lockheed Martin Littleton, CO
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. This position will be a key technical systems engineering and integration and test...
Lockheed Martin
Apr 21, 2026
Integrated Program Planner - Level 3
Lockheed Martin Littleton, CO
Description: Protecting what matters most is the mission that matters most. 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. We have an opportunity for...
Lockheed Martin
Apr 21, 2026
Program Quality Engineer, Staff
Lockheed Martin Littleton, CO
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. In this role you will: • Leading the implementation and execution of program quality...
Lockheed Martin
Apr 21, 2026
Cost Engineer/Data Scientist (TS clearance required)
Lockheed Martin Littleton, CO
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. The Predictive Analytics and Cost Engineering (PACE) team is a data science team that...
Lockheed Martin
Apr 21, 2026
Computer Vision Engineer (Level II)
Lockheed Martin Littleton, CO
Description: About Lockheed Martin Space: 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. About the Team: You’ll collaborate with some of the...
Lockheed Martin
Apr 20, 2026
Roads & Grounds Utility Worker
Lockheed Martin Littleton, CO
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. Are you looking for an opportunity where you can contribute to very important missions? A Utility Worker at our Waterton facility located in Littleton, CO will: During winter months, performs and provides snow removal during snow storms and snow clean up after storms have passed. Responds to emergency calls for snow mitigation. Performs a wide variety of manual labor tasks including: digging, trenching, shoveling, raking and unearthing. Loading and unloading variety of materials. Collecting and removing trash, debris and other refuse in and around buildings including maintaining walkways, steps, gutters, storm water and catch basin areas. Maintain soil conditions, lawns, trees, shrubs, and flowers in order to provide a pleasing and aesthetic facility. Fertilizing, mowing, trimming, pruning, planting, weeding, watering and multiple housekeeping duties. Maintaining, installing,...
Lockheed Martin
Apr 20, 2026
Project Engineer - Electronics Procurement
Lockheed Martin Littleton, CO
Description: Join Our Team as a Project Engineer where you will partner closely with the Circuit Design Engineering team to manage end‑to‑end parts procurement, inventory tracking, and alternative part qualification across electronics for the Space Protection Programs business area. Location: This position does not support teleworking ; the preferred candidate will be located near our Lockheed Martin Space facility one of the Coolest places to work: • Littleton CO and be expected to work a flexible 9x80 schedule in the office full-time. About Lockheed Martin Space 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...
Lockheed Martin
Apr 18, 2026
Additive Manufacturing Engineer
Lockheed Martin Littleton, CO
Description: Create and manipulate 3D models in CREO. Provide enhanced additive manufacturing support to a variety of clients including military space, NASA affiliated programs and commercial space, as well as various tooling groups. Work with additive machine producers to create corrective action when necessary. Document production hardware in additive manufacturing equipment. Support hourly Technicians in day to day printing tasks. Basic Qualifications: 3D modeling experience with CREO including top level assembly manipulation. Strong background in manufacturing, including experience in Fused Deposition Modeling(FDM/FFF) and Laser Powder Bed (LPBD). Basic understanding of polymers and metallic applications. Desired Skills: Experience working with internal and external customers. Experience working within a production environment. Experience in Aerospace or Defense industry. VE-CAMs/SAP experience. Experience operating Stratasys FDM machines. Experience operating EOS LPBD...
Lockheed Martin
Apr 18, 2026
Project Engineer (Level IV)
Lockheed Martin Littleton, CO
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 an experience Project Engineer to join our team in...
Lockheed Martin
Apr 18, 2026
Badging and Access Control Specialist
Lockheed Martin Littleton, CO
Description: This position requires Final Top Secret clearance with the ability to obtain SCI access. The Badging and Access Control Specialist performs routine duties in an industrial security office to obtain security clearance on employees, control employee identification cards and records, and arrange visit authorizations for employees and others to gain access to restricted areas. Key responsibilities will include: - Issue, track, and protect employee identification cards and related documentation. -Maintain up‑to‑date access‑control databases and ensure data integrity across all systems. -Review and approve visit authorizations, coordinating with facility managers and security personnel to grant timely access to restricted zones. -Respond to inquiries and resolve issues related to badges, access rights, and security procedures, providing a high level of customer service. -Conduct periodic audits of badge issuance and access logs to ensure compliance with security policies...
Lockheed Martin
Apr 18, 2026
Electronics Engineering Manager, Avionics
Lockheed Martin Littleton, CO
Description: Join us as a Circuit Design Engineering Manager and become a member of the Analog and Digital Engineering Avionics team, focused on the NGI program Electronics. Location: This position does not support teleworking ; the selected candidate will be located near our Lockheed Martin Space facility in: • Sunnyvale CA • Littleton CO You will be working a flexible 9x80 schedule in the office full-time. About Lockheed Martin Space 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...
Lockheed Martin
Apr 18, 2026
Circuit Design Engineer II, Avionics
Lockheed Martin Littleton, CO
Description: Join Our Team as an Avionics Circuit Design Engineer where you will work on the development of a sophisticated state-of-the-art avionics product in a world class Integrated Product Development environment. Location: This position does not support teleworking ; you will be located near our Lockheed Martin Space facility in: Littleton CO and be expected to work a flexible 9x80 schedule in the office full-time. About Lockheed Martin Space 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...
Lockheed Martin
Apr 18, 2026
Strategy & Business Development Talent Center Analyst
Lockheed Martin Littleton, CO
Description: The Talent Center (TC) Lead plays a critical role in aligning workforce planning, leadership development, and organizational capability-building within the guidelines of the strategic growth objectives of the Space Strategy and Business Development (S&BD) organization. The Space S&BD TC is at the forefront of streamlining talent resources, giving each employee a clear view of the skills and competencies needed to plan and accelerate their growth, and equipping leaders with tools that hold consistent job requirement language and actionable analytics to help with data driven talent decisions. The Talent Center (TC) Lead serves as a champion of the Space & Business Development (S&BD) Talent Center model, stewarding the frameworks that attract, retain, and accelerate high potential talent. The position operates in a fast moving, high visibility environment where each day brings new challenges and opportunities to partner with senior leaders across the...
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