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307 ground system engineer jobs found

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Lockheed Martin
Mar 26, 2026
System Engineer for Satellite Operations and Ground Communications
Lockheed Martin Sunnyvale, CA
Description: LM Space National Security Solutions has an open position for system engineering support across multiple areas related to the maintenance, operations, and recapitalization upgrades to a global satellite command and control and ground terminal communication enterprise. The System Engineer for Satellite Operations and Ground Communications will be responsible for contributing technically to a variety of Systems and Software Engineering tasks associated with supporting Operations and Maintenance (O&M) as well as system upgrades. This role will be a key technical member supporting a globally dispersed workforce with a focus on real-time satellite mission operations and longer term mission optimization, including enhancement tasks that expand beyond day to day O&M sustainment. The role will interface across system segments, program management, customers and subcontractors in successful completion of assigned tasks. Maintenance tasks include efforts to investigate...
SAIC
Mar 11, 2026
Satellite Ground Systems Engineer
SAIC DC
Description SAIC is seeking an experienced Satellite Systems engineer who will be responsible for providing subject matter expertise in all aspects of Space Vehicle and Ground Station infrastructure integration to a government customer. The ideal candidate will have experience in all aspects of the production and integration and test phases of a space system acquisition. Duties of this position include but are not limited to: Construct and review engineering documents and provide SME support for source selections Oversee contractor production and Integration and Test activities and report progress and outcomes to customer Provide technical advice/input to customer's System Program Director that lays the strategic foundation for critical capabilities and customer's present and future initiatives Resolve highly complex and multi-dimensional problems requiring consideration of variables that impact multiple aspects of the project/program Lead...
Lockheed Martin
Apr 25, 2026
F-35 Aircraft Field Support Engineer Staff (Rovaniemi AB, Finland)
Lockheed Martin Greenville, SC
Description: Join the Lockheed Martin Aeronautics Company as an Aircraft Field Service Engineer (FSE) on our Aeronautics Field Sustainment team! This position will support the Finnish Air Force at Rovaniemi AB, Finland. As a Nose to Tail (NTT) FSE, the preferred candidate will be a subject Matter Expert(SME) in Supportable Low Observable (SLO)/Structures. It is desired the individual also be an emerging authority in APG/Vehicle Systems (VS) and Avionics/Mission Systems (MS), with the skill set to accomplish troubleshooting and analysis of VS, MS, or SLO. The candidate will act as part of the Lockheed Martin Aeronautics Field Sustainment Team's technical interface to the on-site Customer (both Operations and Maintenance) in resolving issues arising from maintenance and modification activities for all matters dealing with the F-35 aircraft. What You Will Be Doing Responsibilities include: •Accomplish troubleshooting and analysis of difficulties experienced in the field. •...
Lockheed Martin
Apr 25, 2026
F-35 Aircraft Field Support Engineer Staff (Rovaniemi AB, Finland)
Lockheed Martin Greenville, SC
Description: Join the Lockheed Martin Aeronautics Company as an Aircraft Field Service Engineer (FSE) on our Aeronautics Field Sustainment team! This position will support the Finnish Air Force at Rovaniemi AB, Finland. As a Nose to Tail (NTT) FSE, the preferred candidate will be a subject Matter Expert(SME) in Supportable Low Observable (SLO)/Structures. It is desired the individual also be an emerging authority in APG/Vehicle Systems (VS) and Avionics/Mission Systems (MS), with the skill set to accomplish troubleshooting and analysis of VS, MS, or SLO. The candidate will act as part of the Lockheed Martin Aeronautics Field Sustainment Team's technical interface to the on-site Customer (both Operations and Maintenance) in resolving issues arising from maintenance and modification activities for all matters dealing with the F-35 aircraft. What You Will Be Doing Responsibilities include: •Accomplish troubleshooting and analysis of difficulties experienced in the field. •...
General Dynamics Mission Systems, Inc
Apr 25, 2026
Senior Software Engineer (C++, Linux, bash scripting) - Active Secret clearance
General Dynamics Mission Systems, Inc Manassas, VA
Basic Qualifications Requires a Bachelor’s degree in Software 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 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 build advanced technologies that keep our nation safe and our warfighters prepared. Our engineers tackle some of the most complex and consequential challenges in defense, delivering solutions that redefine innovation and make a...
Lockheed Martin
Apr 23, 2026
Simulation Software Engineer - GMD Weapons Systems (GWS)
Lockheed Martin Huntsville, AL
Description: What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation’s defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work The selected engineer will work in a collaborative environment working internal model framework development, internal tactical to model conversion, supporting application development and translation of coding languages for modernization efforts. On occasion you will work to support deliverable documentation of the models developed after performing a verification and validation effort. Who We Are Lockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and harnessing...
Lockheed Martin
Apr 23, 2026
F-35 Field Support Engineer, F-35 Program-MCAS Beaufort, Level 4
Lockheed Martin Beaufort, SC
Description: Join the Lockheed Martin Aeronautics company as an Aircraft Field Service Engineer (FSE) on our Aeronautics Field Sustainment (AFS) team! Our team is responsible for supporting the F-35 Program at our Marine Corp Air Station (MCAS) Beaufort, South Carolina location. What You Will Be Doing As a Nose to Tail (NTT) FSE, the preferred candidate will be a subject Matter Expert (SME) in Avionics/Mission Systems (MS), APG/Vehicle Systems (VS) or Supportable Low Observable (SLO)/Structures. While also being an emerging authority in the other two disciplines that they are not a SME in. The NTT FSE will possess the skill set to accomplish advanced troubleshooting and analysis of MS, VS, or SLO. The candidate will act as part of the Lockheed Martin Aeronautics Field Sustainment (AFS) technical interface to the on-site Customer (both Operations and Maintenance) in resolving issues arising from maintenance and modification activities for all matters dealing with the F-35...
Lockheed Martin
Apr 23, 2026
Space Protection Tactical Operator
Lockheed Martin Aurora, CO
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 highly skilled Systems Engineer with an active TS/SCI w/ Poly clearance to join our team in Aurora, CO. This position will work within the Double Eagle program, which supports a proprietary customer with operational support to 24/7 Operations. This...
General Dynamics Mission Systems, Inc
Apr 23, 2026
Senior Systems Engineer
General Dynamics Mission Systems, Inc Scottsdale, AZ
Basic Qualifications Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 8+ years of job-related experience, or a Master's degree plus 6 years of job-related experience. Agile experience preferred.   CLEARANCE REQUIREMENTS: Department of Defense TS/SCI 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 General Dynamics Mission Systems has an immediate opening for an Senior Systems Engineer for Restricted Ground Systems.  This position provides an opportunity to further advance the cutting-edge technology that supports some of our nation’s core defense/intelligence...
Lockheed Martin
Apr 22, 2026
Automated Software Test Engineer - GMD Weapons Systems (GWS)
Lockheed Martin Huntsville, AL
Description: What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation’s defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work The selected engineer will support a fast-pace, forward looking Software Development environment on the Architecture and Delivery (A&D) product team's Automated Test and Verification team, with tasking directed at Continuous Integration and Continuous Deliver (CI/CD). Who We Are Lockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and harnessing innovation to make the world a safer place. Our RMS business in Huntsville, AL is a hub of talented engineers,...
Lockheed Martin
Apr 22, 2026
Sr Automated Software Test Engineer - GMD Weapons Systems (GWS)
Lockheed Martin Huntsville, AL
Description: What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation’s defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work The selected engineer will support a fast-pace, forward looking Software Development environment on the Architecture and Delivery (A&D) product team's Automated Test and Verification team, with tasking directed at Continuous Integration and Continuous Deliver (CI/CD). Who We Are Lockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and harnessing innovation to make the world a safer place. Our RMS business in Huntsville, AL is a hub of talented engineers,...
Lockheed Martin
Apr 22, 2026
Software Engineer
Lockheed Martin Moorestown, NJ
Description: What We're Doing Lockheed Martin is shaping the future of defense through cutting edge radar and missile defense technologies, and we want you to help write the next chapter. As the premier developer of active electronically scanned array (AESA) radars and integrated air and missile defense solutions for the U.S. military, our allies, and more than 45 nations worldwide, we deliver world class situational awareness, early warning, and kill assessment capabilities in the most demanding environments. Join a global team of 35 000 engineers, software developers, and cyber experts who turn complex challenges into reliable, next generation systems that keep warfighters ahead of emerging threats. Your talent will power everything from space domain awareness to ground based radar testbeds, ensuring the safety of today’s forces and the security of tomorrow’s world. The Work The Lockheed Martin Rotary & Mission Systems Software Engineer will have the opportunity to...
SAIC
Apr 22, 2026
IT Infrastructure Engineer
SAIC VA
Description Join a winning team!! SAIC's Space and Intelligence Business Group is currently hiring to advance space capabilities supporting our Department of Defense (DOD) and Intelligence Community customers. Ten miles from the SAIC headquarters, our Chantilly, VA team supports systems development, targeting & intelligence analysis, systems engineering & integration and more. This position is for an IT Infrastructure Engineer for a large contract supporting a cutting-edge and innovative space program. The IT Infrastructure Engineer oversees developer progress in deploying and maintaining a complex ground system architecture, with focus on Enterprise IT, networks and cloud-based systems. This position provides support to the customer's execution of the Program with responsibilities that may include, but are not limited to the following: Role Responsibilities: Support the planning and engineering of the network and cloud computing infrastructure, and applications....
Lockheed Martin
Apr 21, 2026
Systems Engineer, M&S Analysis & Algo - GMD Weapons Systems (GWS)
Lockheed Martin Huntsville, AL
Description: What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation’s defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work As a member of an Agile Scrum team performing Algorithm development and Analysis for the GMD Weapon System (GWS) Fire Control (GFC) product, you will be part of the team that develops new algorithms, improves old algorithms, and assesses the effectiveness and performance of them in the context of the GFC software (currently ~1.5 million lines of code) that controls the missile defense system that protects the United States from intercontinental ballistic missile attack. The selected Systems Engineer will work in a...
Lockheed Martin
Apr 21, 2026
Systems Engineer, M&S Analysis & Algo - GMD Weapons Systems (GWS)
Lockheed Martin Huntsville, AL
Description: What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation’s defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work As a member of an Agile Scrum team performing Algorithm development and Analysis for the GMD Weapon System (GWS) Fire Control (GFC) product, you will be part of the team that develops new algorithms, improves old algorithms, and assesses the effectiveness and performance of them in the context of the GFC software (currently ~1.5 million lines of code) that controls the missile defense system that protects the United States from intercontinental ballistic missile attack. The selected Systems Engineer will work in a...
Lockheed Martin
Apr 21, 2026
Automated Software Test Engineer - GMD Weapons Systems (GWS)
Lockheed Martin Huntsville, AL
Description: What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation’s defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work The selected Test Engineer responsibilities will include the support of the GWS-GSS IPT. You be responsible for scheduling the tests for execution and then will monitor, measure, control and report on the test progress, the product quality status and the test results, adapting the test plan and compensating as needed to adjust for evolving conditions. Who We Are Lockheed Martin is a global aerospace, defense, and security company dedicated to advancing scientific discovery and harnessing innovation to make the world a...
Lockheed Martin
Apr 15, 2026
Systems Engineer, GMD Weapons Systems (GWS)
Lockheed Martin Huntsville, AL
Description: What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation’s defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work This role is for a Systems Engineer to support the IFICS Data Terminal (IDT) product team on the Ground Based Mid-course Defense (GMD) Weapon System (GWS) program. In this role the candidate will perform Systems Engineering functions such as requirements decomposition, hardware fault analysis, and hardware to software interface definition as part of the IDT product team. The GWS system provides missile defense capabilities that protect and defends the United States of America. This team follows an Agile framework using Jira...
Lockheed Martin
Apr 15, 2026
Systems Engineer, GMD Weapons Systems (GWS)
Lockheed Martin Huntsville, AL
Description: What We're Doing Become a part of something IMPACT-ful! Ground Missile Defense (GMD) is the heart of the Missile Defense System and a key element of our nation’s defense against ballistic missile attacks. The GMD Weapon System (GWS) processes data from multiple sensors to identify and characterize the inbound ballistic missile threat, plans the best defensive solution, and launches the intercepting missiles to negate the threat. The Work This role is for a Systems Engineer to support the IFICS Data Terminal (IDT) product team on the Ground Based Mid-course Defense (GMD) Weapon System (GWS) program. In this role the candidate will perform Systems Engineering functions such as requirements decomposition, hardware fault analysis, and hardware to software interface definition as part of the IDT product team. The GWS system provides missile defense capabilities that protect and defends the United States of America. This team follows an Agile framework using Jira...
Lockheed Martin
Apr 15, 2026
JASSM Production Senior Software Engineer / Embedded / C++ / Troy, AL
Lockheed Martin Troy, AL
Description: As one of Lockheed Martin’s first cruise missiles, JASSM has experienced over 20 years of successful partnership with the U.S. Air Force, providing continued significant long-range, precision engagement capabilities for air-to-ground missions. The combat proven and mission effective weapon system is designed to destroy high-value, well-defended, fixed and relocatable targets from significant standoff range, keeping aircrews well out of danger from hostile air defense systems without compromise to lethality or reach. This position is responsible for all phases of the software development lifecycle including requirements analysis, design, code and unit test, and hardware/software integration and verification. The individual will develop embedded software in C++ and embedded operating system in an Agile environment using JIRA, Git and Confluence. The individual will need to apply appropriate standards, processes, procedures and tools throughout the development...
Lockheed Martin
Apr 15, 2026
JASSM Senior Software Test Engineer / Embedded / C++ / Orlando, FL
Lockheed Martin Orlando, FL
Description: As one of Lockheed Martin’s first cruise missiles, JASSM has experienced over 20 years of successful partnership with the U.S. Air Force, providing continued significant long-range, precision engagement capabilities for air-to-ground missions. The combat proven and mission effective weapon system is designed to destroy high-value, well-defended, fixed and relocatable targets from significant standoff range, keeping aircrews well out of danger from hostile air defense systems without compromise to lethality or reach. AGM-158 is adding many improvements to the system, including many classified algorithms, enhanced Software (C++) and several new classified subsystems. This position is responsible for all phases of the software development lifecycle including requirements analysis, design, code and unit test, and hardware/software integration and verification. The individual will develop embedded software in C++ and embedded operating system in an Agile environment...
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