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30 customer service jobs found

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Lockheed Martin customer service Pennsylvania
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Lockheed Martin
Mar 06, 2026
Information System Security Officer (ISSO)
Lockheed Martin King of Prussia, PA, USA
Description: What We’re Doing: At Lockheed Martin Rotary and Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training, and education. As a cyber security professional at Lockheed Martin, you’ll safeguard the sensitive information and warfighting capabilities that our citizens and the world depend upon to protect U.S. and ally interests. Here, you’ll work alongside other cyber security experts and military members to support their military operational objectives by providing them with a safe and secure operating environment. We are looking for an individual to serve as a Classified Cyber Security Information System Security Officer (ISSO) and join our team’s efforts in supporting and defending classified networks. Successful candidates should be knowledgeable of...
Lockheed Martin
Feb 20, 2026
Software Engineer
Lockheed Martin King of Prussia, PA, USA
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. LM SPACE: WHAT WE'RE DOING 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. THE WORK Lockheed Martin is seeking a talented Software Engineer with a Sec+ (or DoD8570 compliant cert) to work from our King of Prussia, PA location. This is an Emerging Professional (level 2) ROLE where candidates typically require 1+ years of professional experience and a BS degree....
Lockheed Martin
Mar 24, 2026
DevSecOps Engineer, Staff
Lockheed Martin King of Prussia, PA, USA
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. LM SPACE: WHAT WE'RE DOING 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. THE WORK Lockheed Martin is seeking a talented DevSecOps Engineer with a Final Top Secret security clearance to work from either our King of Prussia, PA or Littleton, CO location(s). This is an MID-SR CAREER (level 4) ROLE where candidates typically require 5+ years of professional...
Lockheed Martin
Mar 20, 2026
Systems Engineer-IT, Staff / Top Secret / Onsite: KoP, PA
Lockheed Martin King of Prussia, PA, USA
Description: Lockheed Martin Enterprise Operations (EO) is actively seeking an experienced information technology (IT) professional to support the Space business area classified program areas located in Valley Forge, Pennsylvania. Deep expertise in technical leadership, Linux server, Windows server, Storage and Network administration are essential elements in providing support for these complex classified environments. The candidate will need a strong understanding of TCP/IP, IT security principles, cost estimating, proactive attitude, strong customer relationship management skills and the ability to work both independently and as part of a larger technical team. Primary job responsibilities include, but are not limited to: designing, estimating, ordering, tracking, installing, configuring, securing, hardening, remediating, testing, upgrading and decommissioning of data center equipment, network switches, virtual servers, physical servers, client workstations and...
Lockheed Martin
Mar 17, 2026
Senior Software Engineer - Top Secret Clearance
Lockheed Martin King of Prussia, PA, 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, 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 contingent upon the program award expected in early 2026.*** Within...
Lockheed Martin
Mar 13, 2026
Contracts Management Associate - Early Career
Lockheed Martin King of Prussia, PA, 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. This candidate should expect to be exposed to the following tasks: Perform contracts management functions across the spectrum of actions associated with providing supplies and services, from capture through proposal, contract award, and all...
Lockheed Martin
Mar 12, 2026
Senior Full Stack Engineer
Lockheed Martin King of Prussia, PA, USA
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. We are looking for an individual to join the Ground Product Lines Team as a Dev Sec Ops Developer. You will work directly with customers to implement and enhance their environments and DevSecOps capabilities. Lockheed Martin's GPL Team develops and operates engineering and sustainment solutions for commercial, military and intelligence users across the globe. The candidate will help mature GPL’s DevSecOps implementation and have a strong desire to automate processes rather than doing them twice. The candidate will leverage the latest DevSecOps tools and methodologies to deliver value to our customers quickly, efficiently, and repeatedly. As a member of the GPL DSO Team, you will be responsible for developing software in support of some of the most cutting-edge efforts in the world and participate in establishing an updated software development environment. You will have the...
Lockheed Martin
Mar 12, 2026
Software Engineer Stf
Lockheed Martin King of Prussia, PA, 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, 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 Ground Product Line (GPL) is a leading provider of common ground software...
Lockheed Martin
Mar 12, 2026
Future PNT Strategy Lead
Lockheed Martin King of Prussia, PA, USA
Description: The Position, Navigation, and Timing Mission Strategies and Advanced Capabilities team is seeking a Future PNT Strategy Lead in Littleton, CO, Sunnyvale, CA & King of Prussia, PA to lead the development of a customer-focused strategy aligned with our technology roadmaps for the Position, Navigation, and Timing Mission Area. This individual will lead the formulation of LM’s multi-domain future PNT architecture, oversee associated technology investments, and communicate with internal and external stakeholders to align to a joint vision of the PNT enterprise. The successful candidate will have the ability to organize a cross-functional team around a common objective. The PNT Strategy Lead will work across the LM enterprise from highly specialized and technical professionals to marketing and communications to executives in multiple lines of business and potentially multiple Business Areas. Engagement with key external customers and the ability to build customer...
Lockheed Martin
Mar 11, 2026
Simulator Tech I - Harrisburg
Lockheed Martin Harrisburg, PA, USA
Description: WHO WE ARE 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. 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. WHAT WE’RE DOING Our Flight Simulator Technicians work alongside a multidisciplinary team of engineers, cybersecurity and IT specialists, and training instructors to meet operational and reliability objectives across the extensive suite of flight‑simulator systems used under the AFSOC ACTS II program. *This position is contingent upon program award, expected in June 2026, with a tentative start date for August 2026.* THE WORK Primary Responsibilities • Diagnose & Repair – Troubleshoot...
Lockheed Martin
Mar 11, 2026
Simulator Tech II - Harrisburg
Lockheed Martin Harrisburg, PA, USA
Description: WHO WE ARE 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. 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. WHAT WE’RE DOING Our Flight Simulator Technicians work alongside a multidisciplinary team of engineers, cybersecurity and IT specialists, and training instructors to meet operational and reliability objectives across the extensive suite of flight‑simulator systems used under the AFSOC ACTS II program. *This position is contingent upon program award, expected in June 2026, with a tentative start date for August 2026.* THE WORK Primary Responsibilities • Diagnose & Repair – Troubleshoot...
Lockheed Martin
Mar 11, 2026
Simulator Maintenance Tech III - Harrisburg
Lockheed Martin Harrisburg, PA, USA
Description: WHO WE ARE 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. 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. WHAT WE’RE DOING Our Flight Simulator Technicians work alongside a multidisciplinary team of engineers, cybersecurity and IT specialists, and training instructors to meet operational and reliability objectives across the extensive suite of flight‑simulator systems used under the AFSOC ACTS II program. *This position is contingent upon program award, expected in June 2026, with a tentative start date for August 2026.* THE WORK Primary Responsibilities • Diagnose & Repair – Troubleshoot...
Lockheed Martin
Mar 10, 2026
Staff, Contracts Management (TS clearance)
Lockheed Martin King of Prussia, PA, USA
Description:  What is it like to work in contracts at Lockheed Martin? 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 role will offer you the...
Lockheed Martin
Mar 08, 2026
Software Engineer
Lockheed Martin King of Prussia, PA, USA
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. LM SPACE: WHAT WE'RE DOING 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. 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. THE WORK The Lockheed Martin Space RSG team is...
Lockheed Martin
Feb 20, 2026
Toolmaker
Lockheed Martin Archbald, PA, USA
Description: You will be a Toolmaker with our team in Archbald, PA. Lockheed Martin Archbald is a full-service Missiles and Fire Control facility that provides design, manufacturing, engineering & field service support for both domestic and international customers. What You Will Be Doing As a Toolmaker, your responsibilities will include but are not limited to: Study blueprints, sketches, models, or oral and written specifications to plan sequences of operations for fabricating tools, dies, or assemblies Sets up and operates conventional or computer numerically controlled machines such as lathes, milling machines and grinders to make, repair or modify dies, jigs, gauges, tools, production and prototype parts Verify dimensions, alignments, and clearances of finished parts for conformance to specifications, using measuring instruments such as calipers, gauge blocks, micrometers, and dial indicators Interprets CAD data, prints and sketches with regard...
Lockheed Martin
Feb 19, 2026
Systems Engineer, Production Integrated Product Team
Lockheed Martin King of Prussia, PA, USA
Description: This position requires ability to obtain TOP SECRET Clearance with a Final Secret clearance to start. For over 60 years, the Fleet Ballistic Missile (FBM) team has supported the Navy’s mission to provide an 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. As a Systems Engineer within the program Production Integrated Product Team (IPT), this role will be responsible for design, implementation and trouble shooting of a complex hybrid network with multiple system types and functions integrating multiple DMG-MORI CNC systems (including autonomous mobile robots) with objectives to scale from a research and development...
Lockheed Martin
Feb 18, 2026
Cyber Security Engineering Asc Manager
Lockheed Martin King of Prussia, PA, 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 Space is a pioneer, partner, innovator, and builder. Our amazing people are on a mission to make a difference in the world. Every single day, we use our unique skills and experiences to craft, design, and build solutions to some of the world’s hardest engineering problems. Our culture inspires our employees to dream big; perform with excellence; and build incredible products. We provide the resources, the support, and the focus. You bring the passion and courage to envision limitless possibilities. Together, we’ll build a better tomorrow. Are you ready to further your career in Cyber Security by working for one of the top companies in the world? This position is for a Cyber Systems Security Engineering Manager. The selected candidate will be part of a dynamic, team-oriented, and collaborative Cyber engineering team that leads the...
Lockheed Martin
Feb 13, 2026
Software Engineer Sr - Top Secret Clearance Required to Start
Lockheed Martin King of Prussia, PA, 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, 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 contingent upon the program award expected in early 2026.*** Within...
Lockheed Martin
Feb 12, 2026
Java Software Engineer III
Lockheed Martin King of Prussia, PA, USA
Description: Combat Effectiveness Core (CEC) team is building a space combat simulator to model space conflicts. What forces will be needed to win? How can available resources best be allocated? What are the most effective defenses to adversary threats? CEC software simulates a wide range of scenarios, wargaming the actions from both sides of a conflict to help our stakeholders develop strategy, tactics, techniques, and procedures. The team builds on this foundation for our partners by creating Mission Applications spanning Space Domain Awareness, Battle Management Command/Control and Test/Training. We are looking for strong, team-oriented full stack Java/JavaScript software developers, background with orbital mechanics, mathematics, gaming and optimization strategies a plus. Summary of Key Duties for this position: • Performance of all phases of software development (user interface and software services) including design, implementation, testing and verification • Developing...
Lockheed Martin
Feb 12, 2026
Java Software Engineer III- Space Mission Applications- Hybrid
Lockheed Martin King of Prussia, PA, USA
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. The Lockheed Martin Space...
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