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28 senior systems engineer jobs found in Colorado Springs

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Lockheed Martin
Feb 07, 2026
Systems Test Engineer Senior
Lockheed Martin Colorado Springs, CO, USA
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space OVERVIEW: 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 health, 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. What does this role look like? As the System Test and Verification Systems Engineer on the Comms SIE team, you will: • Perform as a Test Engineer responsible for...
Lockheed Martin
Feb 05, 2026
Systems Integration Engineer Senior Staff (Level 5)
Lockheed Martin Colorado Springs, CO, USA
Description: The coolest job on this planet….or any other….are with Lockheed Martin Space. 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 health, 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. As a Systems Integration Systems Engineering SME , you will: • Perform cross-program coordination during development of intersegment and subsystem-level requirement/verification baselines •...
General Dynamics Mission Systems, Inc
Mar 09, 2026
RF Systems Architect Engineer
General Dynamics Mission Systems, Inc Colorado Springs, CO, USA
Basic Qualifications Education Requirements: Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 10+ years of job-related experience, or a Master's degree plus 8 years of job-related experience. Agile experience preferred.   Clearance Requirements: Ability to obtain a 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 ROLE AND POSITION OBJECTIVES: As a Senior RF Systems Architect E ngineer fo r Advanced Electronics Systems , you’ ll lead a cross functional team responsible for envisioning and realizing the next generation...
LMI
Mar 08, 2026
Principal Analytics Engineer
LMI Colorado Springs, CO, USA
Overview 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 drive lasting value. Responsibilities LMI is seeking a Principal Systems Engineer who can blend expertise in physics‑based modeling with a strong grasp of networked data systems—both in the...
Lockheed Martin
Feb 19, 2026
Test Engineer Lead
Lockheed Martin Colorado Springs, CO, USA
Description: WHAT WE'RE DOING Do you want to be part of a culture that inspires employees to innovate, perform with excellence, and build incredible products? If you have the passion, drive, and courage to dream big, then we want to build a better tomorrow with you. Come and join our team! Lockheed Martin’s Rotary and Mission Systems’ EMC2 team is looking for a proven and experienced lead test engineer to support the Peace Krypton (PK) program. THE WORK As the Lead Test Engineer in this position, you will: • Lead the development and execution of comprehensive test plans, including test strategy, test design, and test scripts • Collaborate with cross-functional teams, including systems engineering, software engineering, and hardware engineering, to ensure that systems and products meet customer requirements and industry standards • Develop and maintain test documentation, including test plans, test procedures, and test reports • Lead a team of test engineers, providing...
LMI
Feb 12, 2026
Systems Engineer (Cyber) - Clearance Required
LMI Colorado Springs, CO, USA
Overview 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 drive lasting value. Responsibilities LMI is seeking a Multidisciplinary Systems Engineer to support the Space Warfighting Analysis Center / Spectrum Warfare Program (SWAC / SWP) in...
LMI
Feb 11, 2026
Senior Modeling & Simulation Engineer - Clearance Required
LMI Colorado Springs, CO, USA
Overview LMI is seeking a Senior Modeling & Simulation Engineer with deep expertise in physics and theoretical modeling to join our dynamic team focused on the space domain. In this role, you will leverage advanced physics principles to develop, simulate, and analyze complex space infrastructure systems including satellite constellations, ground stations, orbital networks, and resilient architectures. Your work will directly inform analytical recommendations for future force design decisions and optimizing space capabilities for mission effectiveness, survivability, resiliency, and strategic superiority.   This position is perfect for an analytical thinker who thrives on applying rigorous theory to real-world space challenges, using data-driven simulations to guide high-stakes decisions in defense and national security space sectors. This is an on-site role in Colorado Springs, CO.   LMI is a new breed of digital solutions provider dedicated to...
Lockheed Martin
Feb 05, 2026
Tech Refresh Engineering Project Manager
Lockheed Martin Colorado Springs, CO, USA
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...
LMI
Feb 02, 2026
Senior Full-Stack Software Engineer - TS Clearance Required
LMI Colorado Springs, CO, USA
Overview LMI is actively seeking a skilled, experienced Senior Full-Stack Software Engineer to join our team in Colorado Springs, CO. This role involves working directly with USSF and US Government customers, as well as analytical partners, to translate wargame, exercise, training, and analytic needs into responsive, high-performance software applications within LMI’s Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR ® .   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
Feb 02, 2026
Senior Software Test Engineer - TS Clearance Required
LMI Colorado Springs, CO, USA
Overview LMI is actively seeking a skilled, experienced Senior Software Test Engineer to join LMI’s Space Market modeling and simulation (M&S) development team in Colorado Springs, CO. This role involves working directly with USSF and US Government customers, as well as analytical partners, to translate wargame, exercise, training, and analytic needs into responsive, high-performance software applications within LMI’s Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR ® .   The ideal candidate is adept at applying systems engineering principles in modern software environments, with strong understanding of software integration and testing, and familiarity with DevSecOps pipelines, CI/CD practices, and cloud-native architectures. Candidates should be comfortable working across disciplines to integrate and test modeling and simulation software in secure environments (both on-prem and cloud-based), collaborating closely with...
Odyssey Systems Consulting Group
Jan 05, 2026
Full time
Modernization Engineer- Hardware
Odyssey Systems Consulting Group Colorado Springs, CO, USA
Position Summary We are recruiting for multiple Modernization Hardware Engineers  for the Engineering, Professional, and Administrative Support Services (EPASS) Contract at Peterson SFB, in Colorado Springs, CO supporting the Ground-Based Radar Digitization (GBRD) program.  The Ground-Based Radar Digitization (GBRD) program modernizes the legacy radar systems associated with the five Upgraded Early Warning Radars (UEWRs) and the Perimeter Acquisition Radar Attack Characterization System (PARCS), which provide continuous surveillance for missile and satellite detection, tracking, and reporting to support Missile Warning, Missile Defense, and Space Domain Awareness missions. This modernization effort replaces outdated analog and hardware-only components with advanced digital, scalable solutions that leverage a government-owned, open-architecture approach.  An additional program goal is to address existing cybersecurity vulnerabilities in the legacy systems by...
Odyssey Systems Consulting Group
Jan 05, 2026
Full time
Software Engineer
Odyssey Systems Consulting Group Colorado Springs, CO, USA
Position Summary We are recruiting for a Software Engineer to support the Ground-Based Radar Digitization (GBRD) program.  The Ground-Based Radar Digitization (GBRD) program modernizes the legacy radar systems associated with the five Upgraded Early Warning Radars (UEWRs) and the Perimeter Acquisition Radar Attack Characterization System (PARCS), which provide continuous surveillance for missile and satellite detection, tracking, and reporting to support Missile Warning, Missile Defense, and Space Domain Awareness missions. This modernization effort replaces outdated analog and hardware-only components with advanced digital, scalable solutions that leverage a government-owned, open-architecture approach.  An additional program goal is to address existing cybersecurity vulnerabilities in the legacy systems by improving cybersecurity capabilities, to include threat detection and data protection.   This is a full-time position located at Peterson Space Force...
Odyssey Systems Consulting Group
Mar 08, 2026
Full time
SDA Data Fusion Network Engineer
Odyssey Systems Consulting Group Colorado Springs, CO, USA
Position Summary Odyssey Systems has an exciting new opportunity providing Advisory and Assistance Services (A&AS) supporting the US Space Force mission to defend National Security Interests in Space as a Space Domain Awareness (SDA) Data Fusion Network Engineer on the Space Data Fusion Team of System Delta 85’s Mission Integration Branch (SSC SYD 85/BNN). SYD 85 is the U.S. Space Force organization responsible for developing and delivering resilient space capabilities supporting Battle Management, Command, Control, Communication, and Space Intelligence (BMC3I). SYD 85 synchronizes acquisition efforts for critical space system capabilities and works together with Combat Forces Command (CFC) Mission Deltas to improve mission readiness.     SYD 85’s missions are foundational to Protecting and Defending US Space Systems that provide space-based Intelligence, Early Warning, Communications and Global Positioning services that sustain our way of life,...
Lockheed Martin
Mar 06, 2026
Senior Software Engineer - Secret Clearance
Lockheed Martin Colorado Springs, CO, USA
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 successful candidate will be responsible for performing in-depth analysis and technical support of systems software products, including complex problem resolution, design, development, testing, operational integration, and user support. They will maintain currency, debugs and configures related software products. Works from specifications to develop or modify...
Lockheed Martin
Feb 26, 2026
Data Manager - Secret Clearance
Lockheed Martin Colorado Springs, CO, USA
Description: What We're Doing Our Team, the Command and Control, Battle Management and Communications (C2BMC) team, 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. Who You Are We are seeking a highly motivated and experienced candidate to join our team. The successful candidate will need to utilize good communication skills and good organizational skills to facilitate collaboration across the many organizations necessary to accomplish challenging missions. The Work In this role you will oversee the full lifecycle of test event data—collecting,...
Lockheed Martin
Feb 26, 2026
Network Team Lead (Top Secret Clearance)
Lockheed Martin Colorado Springs, CO, USA
Description: What We’re Doing At Lockheed Martin, our Command and Control, Battle Management and Communications (C2BMC) National Team (C2NT) is pioneering the development and integration of cutting-edge technologies to advance the Missile Defense System, safeguarding the United States and its allies. Our collaborative and agile organization operates in a fast-paced environment, driving innovation through tasks such as sensor/weapon integration, algorithm development, user interface development, automated testing, cyber security, enterprise/infrastructure services, and enhancing leading-edge missile defense technologies. The Work As the Network Team Lead you will coordinate the planning, organization, and execution of engineering activities that develop and integrate technical capabilities into the C2BMC Network Enterprise. Operating within an Agile Release Train, you will guide a high‑performance team, drive best‑practice adoption, manage risk, schedule, cost, and technical...
Lockheed Martin
Feb 20, 2026
Project Engineer - Secret Clearance
Lockheed Martin Colorado Springs, CO, USA
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 The Project Engineer will have the responsibility to work with SE&V Leadership to manage, coordinate, and oversee EVMS for the cross Agile Release Train and Cross Functional Product Team efforts associated with SE&V contract proposals and Mods. In this role the selected candidate will support the planning and execution of technical scope, schedule, and cost inputs for...
LMI
Feb 20, 2026
Technical Space Program Manager 2
LMI Colorado Springs, CO, USA
Overview LMI is seeking a skilled Technical Space Program Manager to act as the primary interface to a Space Systems Command customer and be responsible for the overall contract performance. The Program Manager ensures all staff are effectively managed and that all requirements in the Statement of Work are successfully executed. Occasional travel is expected. Responsibilities include planning, assigning, and directing work; appraising performance; rewarding and disciplining employees; addressing complaints and resolving problems.   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...
Lockheed Martin
Feb 18, 2026
Systems Architect - Secret Clearance
Lockheed Martin Colorado Springs, CO, USA
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
Feb 12, 2026
Cyber Resiliency Manager
Lockheed Martin Colorado Springs, CO, USA
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 We are seeking a Cyber Resiliency Manager to join our team as the primary interface and lead for Cyber Resiliency Engineers across multiple RMS programs. As part of this role, you will be responsible for leading a team of Cyber Resiliency Engineers, guiding the development and implementation of cyber resiliency tools and processes, identifying opportunities for efficiency, and implementing 1LMX and Cyber Resiliency...
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