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412 security clearance jobs found in Boulder, CO

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Lockheed Martin
Jan 15, 2026
Systems Integration and Test Engineer Stf
Lockheed Martin Boulder, CO, USA
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 people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We provide the resources, inspiration and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We...
Lockheed Martin
Jan 10, 2026
FPGA Design Engineer - Early Career
Lockheed Martin Boulder, CO, USA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Space is seeking a full-time Early Career FPGA Design Engineer. This role will be responsible for: · developing an understanding of mission processing code written in C++ and implement for hardware processing. · developing,...
Lockheed Martin
Jan 10, 2026
Chief Engineer
Lockheed Martin Boulder, CO, USA
Description: Lockheed Martin “Ahead of Ready” At Lockheed Martin, we are shaping the future of space exploration and defense. As a leader in the new space age, we are known for our pioneering spirit, collaborative partnerships, innovative thinking, and commitment to building remarkable products. Our team is dedicated to making a positive impact on the world by leveraging our unique skills and experiences to tackle complex engineering challenges. We are passionate about delivering exceptional results and creating a better tomorrow. We are looking for talented individuals to join our team! If you share our passion for innovation and our commitment to making a difference in the world, we welcome you to join us. We are currently looking for a Chief Engineer for the Resilient MEO Missile Warning and Tracking (RMWT) Ground Management and Integration (GMI) program. The CE will be responsible for establishing the technical roadmap for the program. In addition, the CE fulfills a...
Lockheed Martin
Jan 09, 2026
Program Security Representative
Lockheed Martin Boulder, CO, USA
Description: Current Secret clearance with ability to obtain TS/SCI clearance is required for this position. Exciting Opportunity for a Program Security Representative (PSR) We are seeking a highly motivated and detail-oriented individual to join our team as a Program Security Representative (PSR) at our Boulder facility. This role will join a strong team of Security Professionals who support multiple missions and customers worldwide. You will play a key role in contributing to the production, launch, and operations of space-based assets and programs, helping to drive success across our global endeavor. As a PSR, you will have the opportunity to work on a variety of classified programs for multiple customers, gaining valuable experience and developing a well-rounded skill set. This role is ideal for early career security professionals, as it offers a unique chance to work on diverse projects and grow in their careers. You will be responsible for ensuring the security and...
Lockheed Martin
Jan 07, 2026
Software Engineer – Early Career
Lockheed Martin Boulder, CO, USA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Space is seeking a full-time early career Software Engineer in Boulder, Colorado on the NextGen Geo (NGG) OPIR Program. In this role, you will integrate into a small, high-performing Product Team led by a Scrum Master and...
Lockheed Martin
Jan 07, 2026
Software Engineer – Early Career
Lockheed Martin Boulder, CO, USA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Space is seeking a full-time early career Software Engineer in Boulder, Colorado on the NextGen Geo (NGG) OPIR Program. In this role, you will integrate into a small, high-performing Product Team led by a Scrum Master and...
Lockheed Martin
Jan 07, 2026
Research Scientist - Early Career
Lockheed Martin Boulder, CO, USA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Space is seeking a full-time Early Career Research Scientist. This role will be responsible for: - evaluating, refining, and developing remote sensing algorithms. - optimizing algorithms and processing chains written in C++...
Lockheed Martin
Dec 19, 2025
FPGA Design Engineer
Lockheed Martin Boulder, CO, USA
Description: Lockheed Martin Space is seeking a Field Programmable Gate Array (FPGA) Design Engineer to work on space-based mission processing capabilities at the edge. This position will help our team evolve mission processing applications of remote sensing payloads onto flight hardware for onboard mission processing operations. In this role, the FPGA Design Engineer will be responsible for leveraging the Vivado Design Suite and hardware design languages VHDL and Verilog to deploy processing code and algorithms onto flight hardware. This position will work alongside research scientists, software engineers, and other FPGA engineers on the APEX (Advanced Programs and Exploitation) team. The selected candidate will be expected to: • develop an understanding of mission processing code written in C++ and implement for hardware processing. • develop, integrate, and test of processor subsystem features and interfaces in FPGA hardware. • generate requirements, create FPGA code, and...
Lockheed Martin
Dec 19, 2025
ASIC & FPGA Engineer Senior Staff
Lockheed Martin Boulder, CO, USA
Description: Lockheed Martin Space is seeking a Field Programmable Gate Array (FPGA) Design Engineer to work on space-based mission processing capabilities at the edge. This position will help our team evolve mission processing applications of remote sensing payloads onto flight hardware for onboard mission processing operations. In this role, the FPGA Design Engineer will be responsible for leveraging the Vivado Design Suite and hardware design languages VHDL and Verilog to deploy processing code and algorithms onto flight hardware. This position will work alongside research scientists, software engineers, and other FPGA engineers on the APEX (Advanced Programs and Exploitation) team. The selected candidate will be expected to: • develop an understanding of mission processing code written in C++ and implement for hardware processing. • develop, integrate, and test of processor subsystem features and interfaces in FPGA hardware. • generate requirements, create FPGA code, and...
Lockheed Martin
Dec 11, 2025
Information System Security Officer (ISSO)
Lockheed Martin Boulder, CO, USA
Description: This position requires a Final Secret clearance with ability to obtain and maintain Top Secret clearance. The Cybersecurity Analyst will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) in Boulder, Colorado. Classified Cybersecurity Analysts help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability, and commercial use. The work that Cybersecurity Analysts do can be summarized in this way: - You will have a direct impact to national security, ultimately contributing to protecting your loved ones – this is dynamic, gratifying and impactful work! - You will have the opportunity to engage in all aspects of the cyber discipline - You can enjoy a work-life balance that allows for flex...
Lockheed Martin
Jan 13, 2026
Optical Engineer - Intern
Lockheed Martin Louisville, CO, USA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Basic Qualifications: - Pursuing a degree in, or related to, Optical Science and/or Engineering. - Basic knowledge of geometrical optics. - Working knowledge of optical laboratory setups and operations. - Basic knowledge of optical design....
Lockheed Martin
Jan 06, 2026
Electro-Optical Engineer
Lockheed Martin Louisville, CO, USA
Description: ATC is seeking a Research Oriented Electro-Optical Engineer with familiarity in the development and demonstration of linear and nonlinear optical systems and devices. You should have experience in the construction of optical systems; experience in the specification, characterization and optimization of components for linear and/or nonlinear optical systems (examples include: lasers/amplifiers and frequency conversion devices); some familiarity with current state-of-the-art in solid state lasers/amplifiers and nonlinear optical materials. Knowledge of and some experience packaging photonics components, subsystems and systems for experimental payloads is desired. Knowledge of related laser-based remote sensing technologies is desired, including coherent and direct detection laser radar, radiometry, Fourier optics, or beam propagation. Your responsibilities in this role will include the following: · Specification and selection/acquisition of linear and/or nonlinear...
Lockheed Martin
Dec 12, 2025
Space System Demo Chief Engineer (CE)
Lockheed Martin Louisville, CO, USA
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incredible products. We provide the resources, inspiration and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you. Lockheed Martin (LM) Space is seeking a Chief Engineer (CE) to lead a space system demonstration program. It is currently entering the design phase with most work at Louisville. Your CE role at LM Space is crucial for guiding the team through development and production. As a Mission Assurance Class D program, this role requires a high...
Lockheed Martin
Dec 11, 2025
Electro-Optical Controls Systems Engineer (Level IV) - TS clearance
Lockheed Martin Louisville, CO, USA
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 Electro-Optical Controls Systems Engineer to...
Lockheed Martin
Dec 05, 2025
Electro-Optical Model Based Systems Engineer (Level IV) - TS clearance
Lockheed Martin Louisville, CO, USA
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 Electro-Optical MBSE Systems Engineer to join...
Lockheed Martin
Dec 05, 2025
Electro-Optical Model Based Systems Engineer (Level III)
Lockheed Martin Louisville, CO, USA
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 Electro-Optical MBSE Systems Engineer to join...
Lockheed Martin
Dec 05, 2025
Electro-Optical Systems Engineer (Level IV)
Lockheed Martin Louisville, CO, USA
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 Electro-Optical Systems Engineer to join our...
Lockheed Martin
Dec 05, 2025
Electro-Optical Systems Engineer (Level IV)
Lockheed Martin Louisville, CO, USA
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 Electro-Optical Systems Engineer to join our...
Lockheed Martin
Jan 14, 2026
NGG Ground Program Manager
Lockheed Martin Longmont, CO, USA
Description: The NGG Ground Program Manager will direct all aspects of the ground team for the continued development and sustainment of the Next Generation GEO Ground system. The candidate will be responsible for managing the schedule, cost, and technical baselines as well as risk and opportunities. Basic Qualifications: • Experience in managing a project, program performance, and business strategies • Demonstrated influencing and relationship building skills at senior levels to effectively engage with executive leadership across the Corporation and balance interests of multiple stakeholders • Demonstrated strong written, verbal and presentation skills • Advanced user with Microsoft Office products • Proven ability to prioritize and produce superior results under deadline pressure • Self-starter, who works independently with the ability to proactively identify required actions and take the initiative to complete • Ability to travel • Ability to work evenings and weekends, as...
Lockheed Martin
Jan 07, 2026
Software Engineer – Early Career
Lockheed Martin Longmont, CO, USA
Description: By bringing together people that use their passion for purposeful innovation, at Lockheed Martin we keep people safe and solve the world's most complex challenges. Our people are some of the greatest minds in the industry and truly make Lockheed Martin a great place to work. With our employees as our priority, we provide diverse career opportunities designed to propel development and boost agility. Our flexible schedules, competitive pay, and comprehensive benefits enable our employees to live a healthy, fulfilling life at and outside of work. At Lockheed Martin, we place an emphasis on empowering our employees by fostering innovation, integrity, and exemplifying the epitome of corporate responsibility. Your Mission is Ours. Lockheed Martin Space is seeking a full-time early career Software Engineer in Longmont, Colorado on the NextGen Geo (NGG) OPIR Program. In this role, you will integrate into a small, high-performing Product Team led by a Scrum Master and...
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