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36 senior software engineer level 3 jobs found in Colorado Springs, CO

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Colorado Springs senior software engineer level 3 Colorado
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Lockheed Martin
Jul 02, 2026
1LMX RMS Digital Thread Software Engineer - FULLTIME TELEWORK
Lockheed Martin Colorado Springs, CO
Description: We are committed to work-life balance by promoting this remote telework option. These job requirements allow the employee to work their entire schedule somewhere other than a Lockheed Martin designated office or job site. What We're Doing At Lockheed Martin RMS (Rotary & Mission Systems), we are driving a OneLM digital transformation to modernize processes and technologies. Our goal is to lead the Aerospace and Defense industry by leveraging cutting-edge digital capabilities to innovate solutions, reduce costs, and improve development efficiency. The Work We are seeking innovative, collaborative team members to support this transformation. As part of the 1LMX RMS Software Digital Thread Team, as a Software Engineer Senior you will be working with other engineers, following the technical vision, strategy, and implementation of the 1LMX RMS solution. Responsibilities • Perform software and some systems tasks for Software in Digital Thread product team •...
Lockheed Martin
Jun 19, 2026
C2BMC Global Algorithm Engineer - Secret Clearance
Lockheed Martin Colorado Springs, CO
Description: What We’re Doing Lockheed Martin Rotary & Mission Systems is seeking a full-time Global Algorithm Engineer. Come join the C2BMC team to put your engineering skills to work as we drive the entire enterprise forward serving one of our Missile Defense Agency (MDA) customer’s most critical missile defense mission needs! C2BMC is an IDIQ structured program comprised of multiple task orders responsible for the design, development, deployment, integration, testing, operations and sustainment of a software based Command/Control and Battle Management system. This system provides US Commanders around the globe essential situational awareness and is the integrating element central to the MDA’s missile defense missions. The MDA Command and Control, Battle Management, and Communications (C2BMC) National Team and collaborates with multiple government agencies, contractors, universities, and other organizations to accomplish a broad reaching mission. The Work In this role,...
Lockheed Martin
Jun 19, 2026
Staff Software Engineer (Frontend Developer)
Lockheed Martin Colorado Springs, CO
Description: WHAT WE'RE DOING Come join the CommandIQ® (CIQ) team – a product line established in 2025 with sizable investment and support from RMS senior leadership. We are developing mission critical Battle Management and Command & Control capabilities for a complete Command and Control mission suite. Our solution provides the open architecture as well as mission apps that can be customized to each user’s needs. Customers can also easily integrate their favorite tools into a single CommandIQ® Common Operating Picture (COP) to meet their own, specialized mission requirements. Join us and become a part of the team that is actively designing and developing the initial baseline which has already generated significant customer interest both domestically and internationally! Check out these links for more information about our exciting suite of products: https://www.lockheedmartin.com/en-us/products/command-and-control.html https://www.youtube.com/watch?v=mYu06sRV398 THE...
Lockheed Martin
Jun 12, 2026
Software Engineer (Backend Development)
Lockheed Martin Colorado Springs, CO
Description: What We’re Doing: Come join the CommandIQ® (CIQ) team – a product line established in 2025 with sizable investment and support from RMS senior leadership. We are developing mission critical Battle Management and Command & Control capabilities for a complete Command and Control mission suite. Our solution provides the open architecture as well as mission apps that can be customized to each user’s needs. Customers can also easily integrate their favorite tools into a single CommandIQ® Common Operating Picture (COP) to meet their own, specialized mission requirements. Join us and become a part of the team that is actively designing and developing the initial baseline which has already generated significant customer interest both domestically and internationally! Check out these links for more information about our exciting suite of products: https://www.lockheedmartin.com/en-us/products/command-and-control.html https://www.youtube.com/watch?v=mYu06sRV398 The...
Lockheed Martin
Jun 12, 2026
Sr. Software Engineer (Backend Developer - Test Automation Specialty)
Lockheed Martin Colorado Springs, CO
Description: WHAT WE'RE DOING Come join the CommandIQ® (CIQ) team – a product line established in 2025 with sizable investment and support from RMS senior leadership. We are developing mission critical Battle Management and Command & Control capabilities for a complete Command and Control mission suite. Our solution provides the open architecture as well as mission apps that can be customized to each user’s needs. Customers can also easily integrate their favorite tools into a single CommandIQ® Common Operating Picture (COP) to meet their own, specialized mission requirements. Join us and become a part of the team that is actively designing and developing the initial baseline which has already generated significant customer interest both domestically and internationally! Check out these links for more information about our exciting suite of products: https://www.lockheedmartin.com/en-us/products/command-and-control.html https://www.youtube.com/watch?v=mYu06sRV398 THE...
Lockheed Martin
Jun 04, 2026
Senior Software Engineer (Frontend Developer)
Lockheed Martin Colorado Springs, CO
Description: WHAT WE'RE DOING Come join the CommandIQ® (CIQ) team – a product line established in 2025 with sizable investment and support from RMS senior leadership. We are developing mission critical Battle Management and Command & Control capabilities for a complete Command and Control mission suite. Our solution provides the open architecture as well as mission apps that can be customized to each user’s needs. Customers can also easily integrate their favorite tools into a single CommandIQ® Common Operating Picture (COP) to meet their own, specialized mission requirements. Join us and become a part of the team that is actively designing and developing the initial baseline which has already generated significant customer interest both domestically and internationally! Check out these links for more information about our exciting suite of products: https://www.lockheedmartin.com/en-us/products/command-and-control.html https://www.youtube.com/watch?v=mYu06sRV398 THE...
Lockheed Martin
May 29, 2026
UI/UX Software Engineer - Figma Specialist
Lockheed Martin Colorado Springs, CO
Description: WHAT WE'RE DOING Come join the CommandIQ® (CIQ) team – a product line established in 2025 with sizable investment and support from RMS senior leadership. We are developing mission critical Battle Management and Command & Control capabilities for a complete Command and Control mission suite. Our solution provides the open architecture as well as mission apps that can be customized to each user’s needs. Customers can also easily integrate their favorite tools into a single CommandIQ® Common Operating Picture (COP) to meet their own, specialized mission requirements. Join us and become a part of the team that is actively designing and developing the initial baseline which has already generated significant customer interest both domestically and internationally! Check out these links for more information about our exciting suite of products: https://www.lockheedmartin.com/en-us/products/command-and-control.html https://www.youtube.com/watch?v=mYu06sRV398 THE...
Lockheed Martin
May 29, 2026
Staff DevSecOps Engineer
Lockheed Martin Colorado Springs, CO
Description: WHAT WE'RE DOING Come join the CommandIQ® (CIQ) team – a product line established in 2025 with sizable investment and support from RMS senior leadership. We are developing mission critical Battle Management and Command & Control capabilities for a complete Command and Control mission suite. Our solution provides the open architecture as well as mission apps that can be customized to each user’s needs. Customers can also easily integrate their favorite tools into a single CommandIQ® Common Operating Picture (COP) to meet their own, specialized mission requirements. Join us and become a part of the team that is actively designing and developing the initial baseline which has already generated significant customer interest both domestically and internationally! Check out these links for more information about our exciting suite of products: https://www.lockheedmartin.com/en-us/products/command-and-control.html https://www.youtube.com/watch?v=mYu06sRV398 THE...
Lockheed Martin
May 07, 2026
Tech Refresh Engineering Project Manager
Lockheed Martin Colorado Springs, CO
Description: WHAT WE’RE DOING Looking for a career opportunity to lead a modernization and enhancement program of advanced technology for deployment to international customers. If you want experience leading a strong and diverse team across multiple sites both domestic and international than this a job for you. Building relationships, enhancing system infrastructure, and deploying modern high end software solutions is the needs for this job. Lockheed Martin’s Rotary and Mission Systems’ C4ISR team is looking for a qualified technical leader to be the US based Engineering Program Manager for the EADGE-T Technical Refresh program. EADGE-T is modernizing its compute and infrastructure environment to pave the way for future enhancements enabling deployment of modular solutions and AI capabilities for the United Arab Emirates Integrated Air Missile Defense capability THE WORK In this important role, you will be: • Engineering Program Manager executing a multi-disciplinary team...
Lockheed Martin
Jul 02, 2026
Sr Integration/ CDS Engineer - TS Clearance
Lockheed Martin Colorado Springs, CO
Description: What We’re Doing Our team, Command and Control, Battle Management and Communications (C2BMC)- Global team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies. The Work - Responsible for the development, configuration control, deployment, and testing of Radiant Mercury Configuration (including Rules) with a primary emphasis on Cross Domain Solutions (CDS) integration. - Ensuring seamless CDS implementation, configuration, and maintenance - Perform CDS installations, upgrades, and troubleshooting in accordance with Program configuration...
Lockheed Martin
Jul 02, 2026
Cyber Security Engineer Senior
Lockheed Martin Colorado Springs, CO
Description: WHAT WE’RE DOING At Lockheed Martin's Rotary and Mission System's Cyber Resiliency organization, we are dedicated to engineering and deploying cutting-edge cyber defense solutions across our corporation. Our focus on cybersecurity is paramount to ensuring mission success for our customers, even in the face of evolving cyber threats. THE WORK As a member of our team, you will be involved in a variety of activities aimed at enhancing the cyber resiliency of the USSF Space Fence System radar. This includes tasks such as: • Hardening operating systems, applications, and network devices • Conducting vulnerability scans • Continuous monitoring of the security posture of the system • Assisting with Government Certification Test and Evaluation (CT&E) and Vulnerability Testing • Implementing security updates and patches • Applying configuration changes to ESS, ACAS, and SolarWinds security tools • Providing support to maintain the Certification and Accreditation...
Lockheed Martin
Jun 25, 2026
Software Engineer Staff - Secret Clearance
Lockheed Martin Colorado Springs, CO
Description: What We’re Doing Our team, Command and Control, Battle Management and Communications (C2BMC)- Global team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies. The Work The role involves providing comprehensive analysis and technical support for a large, distributed Java‑based system. You will resolve complex problems across the full software lifecycle—design, development, testing, integration, and user support—while adhering to detailed specifications to modify or extend functionality within an extensive code base. Responsibilities...
Lockheed Martin
Jun 25, 2026
SE&V Hardware Engineer - Secret Clearance
Lockheed Martin Colorado Springs, CO
Description: What We’re Doing Our team, the Command and Control, Battle Management and Communications (C2BMC) team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies. The Work This position will perform some or all of the following duties, concentrating on early-phase (concept, requirements, and design) activities of the Systems-Engineering Development Lifecycle: Member of the Systems Engineering & Verification (SE&V) Resource Management Area (RMA). This role is supports working design and development of the hardware design, network and...
Lockheed Martin
Jun 24, 2026
C2BMC Training Lead - TS/SCI
Lockheed Martin Colorado Springs, CO
Description: What We’re Doing We're working on the cutting edge of defense technology, developing advanced solutions to address some of the most complex and mission-critical challenges in national security. Our focus is on enabling faster, smarter decision-making through innovation in tracking, sensor integration, and battle management systems. The Work The C2BMC Training Lead is responsible for leading the C2BMC Training Team supporting both Regional and Global Training activities. Will represent the C2BMC National Team in the user community, interact across C2BMC program and with the MDA customer to prioritize and schedule user training within contractual requirements. Responsible for creating training materials. Responsible training the end users in software application operations and missile defense C2 operations processes for C2BMC required for fielding the systems at Regional or Combatant Command in a multi-contractor team environment. Interface with National Team...
Lockheed Martin
Jun 24, 2026
Global Systems and Software Architect - Top Secret
Lockheed Martin Colorado Springs, CO
Description: What We’re Doing Our team, the Command and Control, Battle Management and Communications (C2BMC) team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies. The Work C2BMC is a dynamic and exciting program in the Missile Defense and Space mission areas. C2BMC has had a long history of providing solutions to the Missile Defense Agency and continues to be contracted to provide new and innovative solutions to both of these missions. Candidate will be part of an integrated architecture & systems engineering team, on a multi-company...
Lockheed Martin
Jun 24, 2026
Systems Tester Sr - TS Clearance
Lockheed Martin Colorado Springs, CO
Description: What We’re Doing Our team, Command and Control, Battle Management and Communications (C2BMC)- Global team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies. The Work You will will be responsible for identifying required resources, developing and understanding mission objectives for the system(s) under test, developing data archival and analysis plans, and developing post mission reports. Identifying required resources, developing and understanding mission objectives for the system(s) under test, developing data archival and analysis...
Lockheed Martin
Jun 24, 2026
System Administrator – Secret Clearance
Lockheed Martin Colorado Springs, CO
Description: What We're Doing Our Team, the Command and Control, Battle Management and Communications (C2BMC) Experimentation Lab (X-LAB, is engineering, developing and integrating new capability for the Missile Defense System that currently protects the United States and its allies. The team consists of many small agile teams that work together in a fast-paced and dynamic environment. Our team is also, responsible for tasks such as Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security and enhancing other critical, leading-edge missile defense technologies. The Work We are seeking a detail-oriented and highly motivated System Administrator to join our team in Colorado Springs. This position will act as the first line of defense for user level interactions and issues. The position will be primarily supporting users in person, secure phone, email or instant message (IM). This position will be customer facing, so...
Lockheed Martin
Jun 24, 2026
Software Engineer – Secret Clearance
Lockheed Martin Colorado Springs, CO
Description: What We're Doing Our Team, the Command and Control, Battle Management and Communications (C2BMC) Experimentation Lab (X-LAB) is a very fast paced and dynamic environment. It is engineering, developing and integrating new capability for the Missile Defense System that currently protects the United States and its allies. The team consists of many small agile teams that work together in a fast-paced and dynamic environment. Our team is also, responsible for tasks such as Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security and enhancing other critical, leading-edge missile defense technologies. What You Will Be Doing We are seeking a detail-oriented and highly motivated mid-level software engineer to join our team in Colorado Springs to develop and test innovative solutions in support of X-Lab projects and experiments. Please Note: • This position requires a government security clearance at the Secret...
Lockheed Martin
Jun 24, 2026
Software Engineer Associate (Secret Clearance)
Lockheed Martin Colorado Springs, CO
Description: What We’re Doing Our team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies. The Work Lockheed Martin is seeking a software engineer that will thrive in a fast paced team environment in the design, development, and testing of software applications. Under minimal direction, provides specialized expertise within multiple systems, software disciplines, as well as general knowledge of related disciplines, applications implications, and customer areas. Common responsibilities of a software engineer on the agile development teams include: •...
Lockheed Martin
Jun 19, 2026
Software Engineer Staff (Secret Clearance)
Lockheed Martin Colorado Springs, CO
Description: WHAT WE'RE DOING Our team at Lockheed Martin, is dedicated to engineering, developing, and integrating new capabilities for the Missile Defense System that protects the United States and its allies. While we are part of a large organization, we operate within smaller, agile teams in a fast-paced, dynamic environment. Our responsibilities include Sensor/Weapon Integration, Algorithm Development, User Interface Development, Automated Testing, Cyber Security, and enhancing critical missile defense technologies. THE WORK Lockheed Martin is seeking a software engineer that will thrive in a fast paced team environment in the design, development, and testing of software applications. Under minimal direction, provides specialized expertise within multiple systems, software disciplines, as well as general knowledge of related disciplines, applications implications, and customer areas. Common responsibilities of a software engineer on the agile development teams include: •...
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