3891 security clearance jobs found

Overview LMI is seeking a skilled Information System Security Engineer (ISSE) with hands-on experience in AWS cloud security to provide advanced cybersecurity engineering and Risk Management Framework (RMF) support for Department of Defense (DoD) cloud-based systems. This position focuses on designing, implementing, and maintaining secure AWS environments aligned with DoD Cloud Computing Security Requirements Guide (CC SRG), NIST SP 800-53, and DISA STIGs/SRGs to support Authorization to Operate (ATO) efforts.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government,...

Overview LMI is seeking a Women, Peace, and Security (WPS) Policy Analyst  at our client site at Scott AFB, IL .  Successful LMI WPS Policy Analyst demonstrates competency in understanding strategic guidance, implementing policy, and integrating initiatives. This position cannot be worked remotely.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed. Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia,...

Overview LMI is seeking a highly motivated mid-level Information System Security Officer (ISSO) looking for hands-on experience and opportunity for career growth under direction of the Chief Information Security Officer.   LMI is a new breed of digital solutions provider dedicated to accelerating government impact with innovation and speed. Investing in technology and prototypes ahead of need, LMI brings commercial-grade platforms and mission-ready AI to federal agencies at commercial speed.   Leveraging our mission-ready technology and solutions, proven expertise in federal deployment, and strategic relationships, we enhance outcomes for the government, efficiently and effectively. With a focus on agility and collaboration, LMI serves the defense, space, healthcare, and energy sectors—helping agencies navigate complexity and outpace change. Headquartered in Tysons, Virginia, LMI is committed to delivering impactful results that strengthen missions and...

Position Summary Odyssey Systems has an exciting opportunity for a Principal  Administrative Support Specialist providing support to the Command, Control, Communications, and Battle Management Division (C3BM).   Command, Control, Communications, and Battle Management (C3BM) has been tasked with delivering an integrated Department of the Air Force (DAF) Battle Network providing resilient decision advantage and enabling the USAF, USSF, Joint, and Coalition Force to win against the pacing challenge. C3BM supports execution in many different focus areas. C3BM’s main efforts are Architecture and Systems Engineering (ASE), Operational Response Team (ORT), and multiple mission integration teams such as Air, Maritime and multiple acquisitions consisting of both the Advanced Battle Management System (ABMS) and Space.   The candidate will provide Systems Engineering assistance that applies a broad theoretical and practical knowledge of...

Description: We are Lockheed Martin 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 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. What You Will Be Doing: The selected candidate will be responsible for supporting F-35 Leadership on the Systems Engineering (SE) Technical Management / Life Cycle Management (LCM) team. · Duties will include systems...

Description: We are Lockheed Martin At Lockheed Martin, we are driven by innovation and a commitment to excellence. As a Senior Systems Engineer, you will play a critical role in ensuring technical success and lifecycle management across advanced programs. This is an exciting opportunity to leverage your expertise in systems engineering to support cutting-edge technologies and contribute to mission-critical solutions. What You Will Be Doing As a Senior Systems Engineer supporting Advanced Development Programs (ADP), your responsibilities will include: • Supporting and overseeing the execution of the Systems Engineering (SE) process, including development, evaluation, and measurement of technical processes to ensure program requirements are met. • Conducting integrated technical planning and control, managing the requirements process, generating and analyzing metrics, and reporting on technical efforts. • Developing, leading, and presenting engineering milestone events...

Description: You will be the Senior Administrative Assistant for Lockheed Martin Missiles and Fire Control's (MFC) Air Dominance and Strike Weapons Advanced Programs (ADSW-AP) Leadership Team in Orlando. What You Will Be Doing We are seeking a highly organized and detail-oriented Administrative Assistant to provide exceptional support to the ADSW-AP leadership team. The successful candidate will be a strategic partner responsible for handling a wide range of clerical and organizational tasks to ensure the smooth operation of their organizations. This is an excellent opportunity for a self-motivated, forward thinker and skilled administrative professional to join our team and contribute to the success of our ADSW-AP Program. As the Senior Administrative Assistant, you will be responsible for: • Manage calendars and coordinate meetings in Outlook for the ADSW-AP Director and Senior Staff • Manage access and usage of Teams, SharePoint, Confluence and other Collaborative...

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. The Space Security Division within Lockheed Martin Space’s Mission Solutions business area is seeking a talented and dedicated Systems Engineer-IT to become a member of an Agile team focused on IT Infrastructure (Systems Administration, Networking, & Hardware) in the Foxtrot Program Area. Are you a Senior DevSecOps Engineer for...

Description: We are Lockheed Martin Candidate will support the F35 Lightning II program at Edwards AFB as a Flight Control Discipline Engineer. Candidate will work directly with the Flight Test team, pilots, and the Flight Control Systems (FCS) development IPT to plan, execute, and analyze flight test events that validate the aircraft’s digital fly by wire control laws, actuator performance, and integrated avionics functions. Job entails monitoring control law status displays, verifying actuator command fidelity, and troubleshooting anomalies in real time. Support root cause analysis for off nominal events and generate corrective action recommendations. Provide technical support to test pilots, flight test crews, and maintenance personnel as needed and assist in defining interfaces between flight control computers, sensors, actuators, and the flight deck and may contribute to the development of flight control laws using MATLAB/Simulink. **Must be a US Citizen. This position is...

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 an Early Career Cyber Security Engineer for the a DoD Program located in King of Prussia, PA. In this role, you will: • Evaluate systems and designs to determine cybersecurity characteristics. • Conduct...

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 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 Aeronautics is seeking a full-time Early Career RF Engineer (Antenna Design). In this role, you will design, integrate, and test antennas, radomes, and/or RF electronics. The successful candidate will have experience and/or knowledge...

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 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 Aeronautics is seeking a full-time Early Career RF Engineer (Antenna Design). In this role, you will design, integrate, and test antennas, radomes, and/or RF electronics. The successful candidate will have experience and/or knowledge...

Description: WHAT WE'RE DOING Rotary and Mission Systems' Training, Logistics and Simulation (TLS) business is Lockheed Martin’s center of excellence for training and logistics products and services, serving the U.S. military and more than 65 international customers around the world. Based in Orlando, TLS develops programs that teach service men and women skills to accomplish their most challenging missions — flying the world’s most advanced fighter aircraft, navigating ships and driving armored vehicles. TLS is the corporation’s hub for simulation, X reality, live-virtual-constructive capabilities, advanced training devices and full-service training programs. TLS also provides sustainment services such as supply chain and logistics IT solutions, spares and repairs, as well as automated test and support equipment. THE WORK As a key member of our Hardware Engineering team, you will: • Develop all HW Architecture artifacts related to electrical and mechanical engineering...

Description: Who We Are At Lockheed Martin Rotary and Mission Systems (RMS), we are pioneers in mission-critical systems and next-generation technology. Our goal is to create innovative solutions that make a lasting impact across defense, aerospace, and technology. By applying the highest standards of ethics, innovation, and performance, we deliver cutting-edge capabilities to those who protect our nation. As part of our team, you will help shape the future of defense by solving the world’s toughest challenges. What We're Doing We are seeking an System Engineer Sr. to join our team in Owego, NY, supporting the full product lifecycle of avionics subsystems. You will play a key role in translating customer requirements into technical solutions, defining software/hardware interfaces, verifying requirements, and integrating safety-critical systems. This role supports the design and certification of embedded mission software for use in modern defense platforms. The Work As a...

Description: What We're Doing Do you want to be part of the team that provides training systems for the world's most advanced aircraft – F-35 Joint Strike Fighter? Do you enjoy a dynamic, fast-paced work environment? Join Lockheed Martin's dynamic team working on the cutting edge of aerospace technology. We provide training systems for the world's most advanced aircraft, including the F-35 Joint Strike Fighter. The Work Our Training, Logistics and Simulation (TLS) Integrated Engineering team is looking for a first line leader responsible for a diverse, multi-disciplinary team that develops innovative training solutions for JSF Pilot Training Devices’ Ownship (OWN) Integrated Product Team (IPT). The OWN IPT is responsible for implementing the capabilities that allow student pilots’ the ability to train using a high fidelity software simulation of the same systems they will interface with when flying the actual air vehicle. All of the OWN capabilities are engineered through...

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 Role: As the GNC Lead for Space Development...

Description: WHO WE ARE Lockheed Martin is a global leader in aerospace, defense, and technology solutions, dedicated to pushing the boundaries of innovation and shaping the future of the industry. With a rich legacy of excellence and a commitment to delivering advanced capabilities to our customers, we are proud to be at the forefront of cutting-edge technology and engineering. WHAT WE'RE DOING At Lockheed Martin, we're revolutionizing the aerospace and defense sector through groundbreaking technology, advanced manufacturing processes, and a world-class team of professionals. Our mission-driven approach and unwavering dedication to excellence ensure that we continue to deliver superior products and solutions to our customers around the world. THE WORK We are currently seeking a Logistics Engineer to support the existing Army Radars Command Center, our internal and external customers. This candidate will assist the existing team with daily tasking. In this position the...

Description: You will be the Automated Test Equipment (ATE) Test Engineer for the Missiles and Fire Control, supporting Advanced Threat Warning Systems Test Equipment and Test Software activities in Orlando, FL. Our team is responsible for ensuring the seamless operation of test systems, and you will play a key role in providing technical support, test equipment improvements, and troubleshooting expertise. Basic Qualifications: • Bachelor’s degree in Electrical or Computer Engineering, or equivalent professional experience • 5+ years of Test Engineering Experience • Detailed Knowledge of Automated Test Equipment hardware design, software design, and Integration, Verification and Validation (IV&V) activities • Interim Secret Clearance required to start Desired Skills: • Final Secret Clearance • Experience with LabVIEW and/or TestStand • Experience with Electro-Optical testing • Full Lifecycle Development Experience • Process Improvement and Affordability experience •...

Description: You will be the Program Manager, F-35 Sustainment Mods and Upgrades - Level 3 for the F-35 Mods & Upgrades On‑Ramp team which is responsible for delivering sustainment and modernization proposals across a global fleet of over 2,000 fielded aircraft. What You Will Be Doing As the Program Manager, F-35 Sustainment Mods and Upgrades - Level 3 you will be responsible for guiding Structural Life Limit proposals through the complete ECP/CR lifecycle while ensuring disciplined tracking and cross‑functional execution. Your responsibilities will include: Support development and coordination of SLLP proposals (ECPs, CRs, contract modifications). Track proposal inputs, schedules, and lifecycle milestones from initiation through award. Coordinate across Engineering, Finance, Contracts, and Supply Chain. Ensure data accuracy and tracking discipline within portfolio systems. Identify risks and escalate appropriately. What’s In It For You We are...

Description: The mission matters. So do the people behind it. With advancing defense technology at our core, what sets us apart is a culture of collaboration, purpose, and impact. What is the mission? For over 60 years, the Fleet Ballistic Missile (FBM) team has supported the Navy’s mission to provide affordable and credible strategic defense. We offer unique career opportunities and challenges on a program with a rich history and exciting future. We help keep this nation and our allies secure. The FBM Program is experiencing significant growth and we need your expertise to deliver amazing new technologies to our customers while maintaining the technical requirements of the strategic deterrence. FBM is a reliable program that has been a part of the United States for over 70 years with many years to come. As we enter the next phase of FBM there are large opportunities for growth and career development. As a part of the FBM team, we can build, replenish, &...