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21 security clearance jobs found

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Lockheed Martin
Jun 06, 2026
Interactive Media Designer - Early Career
Lockheed Martin Trumbull, CT
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. Lockheed Martin Rotary & Mission Systems is seeking a full-time Early Career Interactive Media Designer to join the Information Systems & Innovation (IS&I) organization who will be responsible for supporting the research and interface design of a suite of...
Lockheed Martin
Jun 06, 2026
Integrated Program Planner - Level 2
Lockheed Martin Stratford, CT
Description: WHAT WE’RE DOING At Sikorsky, a Lockheed Martin Company, we are at the forefront of aerospace innovation, driving the development and deployment of cutting-edge technology in the field of aviation. We solve the great problems of our times with innovative technologies that define eras. While no one knows what's going to change the world next, our people are already working on it THE WORK Program Planning – What It Is & Why It Matters Program planning is the backbone of successful, complex projects. Planners translate strategic goals into detailed, time‑phased schedules, identify risks, and provide the data that leaders need to make informed decisions. Think of it as the “navigation system” for multidisciplinary programs - guiding resources, milestones, and deliverables from concept to completion. If you have ever coordinated construction timelines, managed curriculum rollouts, planned hospitality events, coordinated healthcare programs, overseen product...
Lockheed Martin
Jun 06, 2026
Cyber Systems Security Engineer Sr (Stratford, CT)
Lockheed Martin Stratford, CT
Description: WHAT WE’RE DOING At Lockheed Martin - Rotary Mission Systems, we are leading the development of state-of-the-art technologies that are integral to national security and defense. As part of our ongoing commitment to advancing mission-critical solutions, we are focused on integrating cutting-edge cybersecurity measures to ensure the resilience and security of our systems. By embedding advanced cybersecurity features, we are enhancing the operational effectiveness and safety of our technologies in an increasingly complex digital landscape. THE WORK As a Cyber Systems Security Engineer Sr, you will support the integration of modern cybersecurity solutions across multiple Owego programs. You will play a critical role in ensuring our systems are not only effective but also resilient in the face of evolving threats. Key responsibilities include: Cybersecurity Design & Implementation: Support the decomposition of Statements of Work (SOW) into actionable,...
Lockheed Martin
Jun 06, 2026
Cyber Systems Security Engineer (Stratford, CT)
Lockheed Martin Stratford, CT
Description: WHAT WE’RE DOING At Lockheed Martin - Rotary Mission Systems, we are leading the development of state-of-the-art technologies that are integral to national security and defense. As part of our ongoing commitment to advancing mission-critical solutions, we are focused on integrating cutting-edge cybersecurity measures to ensure the resilience and security of our systems. By embedding advanced cybersecurity features, we are enhancing the operational effectiveness and safety of our technologies in an increasingly complex digital landscape. THE WORK As a Cyber Systems Security Engineer Sr, you will support the integration of modern cybersecurity solutions across multiple Owego programs. You will play a critical role in ensuring our systems are not only effective but also resilient in the face of evolving threats. Key responsibilities include: Cybersecurity Design & Implementation: Support the decomposition of Statements of Work (SOW) into actionable,...
Lockheed Martin
Jun 04, 2026
Customer Center Coordinator
Lockheed Martin Stratford, CT
Description: WHAT WE’RE DOING At Lockheed Martin Rotary and Mission Systems (RMS), we design, develop and deliver some of the most advanced technologies in the world. Our teams are comprised of members with different backgrounds and skillsets who together drive visionary thinking through innovation and integrity. THE WORK In support of the Sikorsky Line of Business and Connecticut Facilities, oversee the management of the Customer Center and perform a variety of activities in support of its operation, as well as Facilities-related planning and coordination. Customer Center activities include support of onsite events involving room and parking reservation, form and visitor signage preparation, conference and meeting room readiness, customer event and tour preparation and meal coordination. Provide liaison with Facilities, IT, Security, Operations, and Protocol team members to ensure high-level visit actions and AV requirements are fully supported. Facilities planning and...
Lockheed Martin
May 28, 2026
Technical Service Rep - Mission Systems - FMS - Norway (EXPAT)
Lockheed Martin Shelton, CT
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. We are committed to work life balance by promoting this EXPAT role in Spain.  Due to our ongoing focus on existing RMS talent and affordability within Sikorsky, only qualified RMS employees will be considered for this role and...
Lockheed Martin
May 28, 2026
Technical Service Rep - Air Vehicle - FMS - Norway (EXPAT)
Lockheed Martin Shelton, CT
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. We are committed to work life balance by promoting this EXPAT role in Spain.  Due to our ongoing focus on existing RMS talent and affordability within Sikorsky, only qualified RMS employees will be considered for this role and...
Lockheed Martin
May 23, 2026
Program Manager
Lockheed Martin Stratford, CT
Description: WHAT WE’RE DOING At Sikorsky, a Lockheed Martin company, we're driven by a shared mission to make a profound impact on the world through our innovative aerospace products. Every day, our talented team of professionals comes together to tackle some of the most complex engineering challenges, leveraging our collective expertise to design, build, and deliver cutting-edge solutions that transform the way people live and work. We are on a bold mission to redefine the future of flight. By uniting cutting edge aerospace engineering with next generation digital infrastructure, we are not just building an aircraft—we are building the foundation for next-generation aircraft. THE WORK As the Program Manager for a clean-sheet design, you will own the end‑to‑end execution of the program, driving schedule, cost, performance, and risk targets while coordinating a multi‑disciplinary team of engineers, supply chain and multi-disciplined professionals to interface with...
General Dynamics Mission Systems, Inc
May 14, 2026
Advanced Systems Engineer
General Dynamics Mission Systems, Inc Groton, CT
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience. Agile experience preferred.     CLEARANCE REQUIREMENTS: Department of Defense Secret security clearance is preferred 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:   We are seeking an experienced Tech Lead Software & Systems Integrator III to lead integration efforts across complex multi-platform systems. This role serves as the technical authority for systems integration activities, guiding...
Lockheed Martin
May 08, 2026
H-60 Field Service Representative CT AVCRAD
Lockheed Martin Groton, CT
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 Field Service Representative for the US Army National Guard based out of the Connecticut AVCRAD in Groton CT, supporting the H-60 model aircraft. The FSR Must have experience with the H-60 Blackhawk helicopter and be able to...
Lockheed Martin
May 06, 2026
Reliability Engineer - Sr.
Lockheed Martin Stratford, CT
Description: WHAT WE'RE DOING At the dawn of a new age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing workforce are on a mission to make a difference in the world. Our World-class team leverages 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 WORK Sikorsky is seeking to hire a full time Reliability and Maintainability Engineer to support R&M activities for various Aircraft programs across the company. In this role, you will: -Perform reliability and maintainability analysis basics, support development of related analysis deliverables in support of the H-60 and Advanced Design/Concept programs. Analysis types include:...
Lockheed Martin
May 06, 2026
Reliability Engineer
Lockheed Martin Stratford, CT
Description: WHAT WE'RE DOING At the dawn of a new age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing workforce are on a mission to make a difference in the world. Our World-class team leverages 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 WORK Sikorsky is seeking to hire a full time Reliability and Maintainability Engineer to support R&M activities for various Aircraft programs across the company. In this role, you will: - Perform R&M predictions and fleet data analysis, Failure Modes, Effects and Criticality Analysis (FMECA), Fault Trees Analysis (FTA), failure analysis, and corrective action (FRACAS). -...
Lockheed Martin
Apr 30, 2026
Field Service Rep Staff Level - Royal Saudi Naval Forces FMS
Lockheed Martin Shelton, CT
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. We are committed to work life balance by promoting this EXPAT role in Spain.  Due to our ongoing focus on existing RMS talent and affordability within Sikorsky, only qualified RMS employees will be considered for this role and...
Lockheed Martin
Apr 29, 2026
Production / Training Pilot
Lockheed Martin Stratford, CT
Description: Tests production aircraft to determine compliance with specification and operational suitability. Pilots production aircraft during engineering and production acceptance. Pilots aircraft or acts as instructor pilot for training customer pilots and aircrew during syllabus training flights; may conduct classroom training of customer pilots and aircrew. May conduct demonstration flights with customers, government officials, or other personnel aboard to exhibit aircraft performance, flying qualities and system capabilities. Provides engineering and pilot input to training, customer support and marketing teams. Basic Qualifications: Current and valid FAA Commercial Pilot Certificate with Rotorcraft-helicopter rating Minimum 1,000 hours of flight experience, with at least 500 hours in helicopters Experience in flight testing and evaluation of helicopters Experience in training and instructing pilots, preferably in a military setting Knowledge of H-60 helicopter...
General Dynamics Mission Systems, Inc
Apr 29, 2026
Senior Engineering Support Specialist
General Dynamics Mission Systems, Inc Groton, CT
Basic Qualifications Requires a Bachelor’s or Technology degree in Engineering or a related specialized area/field, or equivalent (4 years job-related experience). Requires an additional 2+ years of job-related experience, or a Master's degree. 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 At General Dynamics Mission Systems, we create the technologies, products and services that help our nation’s heroes keep our nation safe. The work we do is so advanced, we are continuously moving the boundaries of what’s possible. Here you’ll work with the best and your talent will be front and center on...
Lockheed Martin
Mar 19, 2026
Avionics/Flight Controls/SW Program Manager
Lockheed Martin Stratford, CT
Description: WHAT WE'RE DOING At Sikorsky, we have been helping the future arrive since 1923. We solve the great problems of our times and innovative technologies that define eras. While no one knows what's going to change the world next, our people are already working on it. THE WORK The Avionics/Flight Controls/SW Program Manager manages the development programs impacting the 53K Domestic Platform. This includes customer engagement in managing their overarching software/hardware roadmap. The scope includes being the single point of contact for all software integration related inquiries, strategy development and ensuring contract commitments and customer objectives are achievable. Key Responsibilities: • Managing 53K Avionics/Flight Controls platform roadmap • Developing and maintaining business metrics • Coordinating pre-proposal activities (Planned Future Actions) with Integrated Product Teams (IPTs) • Oversight of contract efforts, engineering changes, purchase...
General Dynamics Mission Systems, Inc
Feb 12, 2026
Senior Advanced Systems Admin Specialist
General Dynamics Mission Systems, Inc Groton, CT
Basic Qualifications Bachelor’s degree in Computer Science, a related field or equivalent experience is required plus a minimum of 8 years of relevant experience; or Master's degree plus 6 years of relevant 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 At General Dynamics Mission Systems, we create the technologies, products and services that help our nation’s heroes keep our nation safe. The work we do is so advanced, we are continuously moving the boundaries of what’s possible. Here you’ll work with the best and your talent will be front and center on projects that impact the...
Lockheed Martin
Jun 04, 2026
Software Engineer
Lockheed Martin Trumbull, CT
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 seeking a Software Engineer to join the RMS Global Sustainment, Information Systems & Innovation (IS&I) organization. This role will be responsible for supporting a variety of applications though effective...
Lockheed Martin
Jun 02, 2026
Software Engineer (Telework)
Lockheed Martin Trumbull, CT
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 seeking a Software Engineer to join the RMS Global Sustainment, Information Systems & Innovation (IS&I) organization. This role will be responsible for supporting a variety of applications though effective...
Lockheed Martin
May 27, 2026
Buyer Sr.
Lockheed Martin Trumbull, CT
Description: WHAT WE’RE DOING At Lockheed Martin, we are passionate about innovation and integrity. We believe that by applying the highest standards of business ethics and forward-thinking solutions, we can support our customers’ most critical missions. Our Supply Chain team plays a vital role in ensuring operational success through strategic supplier partnerships, effective procurement practices, and continuous collaboration across the enterprise. This position supports Out of Production Sustainment Machined Parts Commodity buying, helping ensure the availability of critical materials and services needed to support ongoing sustainment operations. THE WORK In this role, you will support sourcing and procurement activities for machined parts commodities in support of sustainment operations. Responsibilities include supplier management, procurement strategy execution, negotiation support, and ensuring supplier performance meets cost, quality, and delivery expectations. Key...
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