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78 information system security engineer jobs found in Colorado Springs

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Colorado Springs United States information system security engineer
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Odyssey Systems Consulting Group
Jun 01, 2026
Part time
Senior Test Engineer
Odyssey Systems Consulting Group Colorado Springs, CO
Position Summary Odyssey Systems has an exciting new opportunity for a System Test Engineer to join the team. As the Test Engineer, you will be responsible utilizing your technical expertise to provide program test support, professional services, engineering technical services that improve policy making, decision-making, management, administration, program management, or research and development activities.   The Program Office supports and sustains the Shared Early Warning architecture for fourteen partner nations, three NATO locations, Ramstein AFB GE, Stuttgart AB GE, MacDill AFB Fl, Hickam AFB HI, and Peterson SFB CO Provides timely, accurate Theater & Strategic space-based Missile Early Warning Information to partner nations using common standardized HW/SW (COTS/GOTS), enhances US strategic and regional stability objectives and coalition knowledge of incoming missiles and missile launch information, 24-hours per day, 365 days per year.    This...
Lockheed Martin
May 29, 2026
I&T Project 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 The Project Engineer will have the responsibility to work with I&T Leadership to manage, coordinate, and oversee the cross Agile Release Train. In this role the selected candidate will support the planning and execution of technical scope, schedule, and cost inputs for changes, ECPs and other customer engineering estimate requests. This individual will support development...
Lockheed Martin
May 29, 2026
Java Software Engineer - Space Mission Applications - Level 3
Lockheed Martin Colorado Springs, CO
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. We are looking for talented...
Lockheed Martin
May 29, 2026
X-Lab Network 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 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 As the primary Network Engineer for the C2BMC Experimentation Lab (X‑Lab) at the Missile Defense Integration and Operations Center (MDIOC), Schriever SFB, Colorado Springs, you will design, build, and deploy sophisticated network architectures that support the C2BMC X‑Lab Test Program. Working closely with the X‑Lab Events Team, you’ll translate test...
Lockheed Martin
May 29, 2026
X-Lab Dev Ops 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 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 As a Dev Ops Engineer for the C2BMC Experimentation Lab (X‑Lab) at the Missile Defense Integration and Operations Center (MDIOC), Schriever SFB, Colorado Springs, you will be responsible for deploying, managing and maintaining large scale on-premise cloud and hyperconverged infrastructure solutions. The core focus of this role is the lifecycle management...
Lockheed Martin
May 29, 2026
Network Engineer Staff (Secret Clearance)
Lockheed Martin Colorado Springs, CO
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 You will support the implementation, maintenance, and troubleshooting of Lockheed Martin’s enterprise network infrastructure for the C2BMC program. Your day‑to‑day duties include configuring and maintaining routers, switches, and firewalls (Cisco, Juniper, Fortinet, Palo Alto), monitoring LAN/WAN performance, and resolving connectivity, latency, and...
Lockheed Martin
May 28, 2026
Systems Engineer - Level 2
Lockheed Martin Colorado Springs, CO
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. • Generating and simulating operational level plans to explore the art of the possible,...
LMI
May 28, 2026
Sr. Level Back-End Software Application Developer
LMI Colorado Springs, CO
Overview LMI is actively seeking a Senior-Level Back-End Software Application Engineer. This role involves working directly with U.S. government military and civilian customers and our analytic partners to translate analytic needs into responsive, high-performance software applications within LMI’s Modeling, Simulation, Prototyping, Wargaming, & Analysis platform, RAPTR®. This position is on-site in Colorado Springs, CO.   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,...
Lockheed Martin
May 27, 2026
Project Engineer - Top 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 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...
Lockheed Martin
May 23, 2026
MBSE Systems Engineer Staff - FULL TIME REMOTE
Lockheed Martin Colorado Springs, CO
Description: WHAT WE’RE DOING Lockheed Martin is partnering with PG&E, Salesforce, and Wells Fargo to deliver EMBERPOINT™ , an initiative designed to transform wildfire prevention, detection, and response across the United States. EMBERPOINT integrates artificial intelligence, advanced sensing technologies, real-time mission data, and cloud-based command-and-control capabilities to help detect fires earlier, improve operational coordination, and accelerate response and recovery efforts. To support this mission, Lockheed Martin Rotary and Mission Systems is seeking experienced Systems Engineers to join our Unified HMI team within the Digital Production Environment. This effort is part of a unique Cross Business Area campaign that reflects our commitment to the OneLM strategy and the development of next-generation operational platforms. This position supports a full-time REMOTE telework arrangement, allowing employees to perform their work schedule remotely outside of...
Lockheed Martin
May 23, 2026
Software Engineer Sr Staff
Lockheed Martin Colorado Springs, CO
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. Lockheed Martin provides Red Hat Enterprise Linux (RHEL)/SE Linux based HPC services...
Lockheed Martin
May 23, 2026
Systems Test & Verification Engineer Sr.
Lockheed Martin Colorado Springs, CO
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space OVERVIEW: 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...
Lockheed Martin
May 23, 2026
System Test and Verification Engineer Stf
Lockheed Martin Colorado Springs, CO
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 Engineer, your roles will be: • Perform as a Test Engineer responsible for execution of test procedures...
Lockheed Martin
May 23, 2026
1LMX RMS Systems Engineering - 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 engineers to support this transformation. This role emphasizes cross-organization collaboration and solution architecture. The Systems Engineer interfaces with product teams, Cross-BA teams, stakeholders, and SEIT leadership to define and deliver digital architecture solutions that support the 1LMX transformation. Please note: This role requires the ability to...
Lockheed Martin
May 23, 2026
Network Engineer III (Top Secret Clearance)
Lockheed Martin Colorado Springs, CO
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 a primary Network Development Engineer for the C2BMC program, you will plan, deploy, integrate, and test network upgrades across operational sites. Working within an agile scrum team, you’ll translate customer requirements and contractual obligations into actionable tasks, travel to remote locations (e.g., Schriever SFB, Alaska, Guam, Europe) to...
Odyssey Systems Consulting Group
May 22, 2026
Full time
Enterprise Cybersecurity Engineer
Odyssey Systems Consulting Group Colorado Springs, CO
Position Summary As the Enterprise Cybersecurity Engineer , you will be involved in managing and assisting with the full integration of cybersecurity into all phases of acquisition, upgrade, and modification programs, including design, development, testing, fielding, operation, operation, sustainment, analytics, and assessment of Risk Management Framework management and assessment of Risk Management Framework (RMF) compliance. The cybersecurity support encompasses cybersecurity processes, procedures, and functions to include reviewing data, and assessing compliance of the cybersecurity posture for systems. You will also provide cybersecurity A&A support services via the 7 Risk Management Framework (RMF) STEPS   This is a full-time opportunity at Peterson SFB in Colorado Springs, CO and will be in direct support of the primary mission of NCMC-ITW/AA  and Legacy Space, which is to provide military authorities with accurate, timely, unambiguous and...
LMI
May 21, 2026
Senior Software Test Engineer - TS Clearance Required
LMI Colorado Springs, CO
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...
General Dynamics Mission Systems, Inc
May 20, 2026
CMSS Advanced Systems Engineer (SATCOM and EW)
General Dynamics Mission Systems, Inc Colorado Springs, CO
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 Top 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: Relocation Available.   As a systems engineer for Combat Mission Support System (CMSS), you’ll be a key member of a cross-functional team responsible for developing, integrating, and sustaining advanced SATCOM and Electronic...
Lockheed Martin
May 16, 2026
System Integration Engineer
Lockheed Martin Colorado Springs, CO
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 Standard Job Description : Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal....
Lockheed Martin
May 16, 2026
System Integration Engineer Sr.
Lockheed Martin Colorado Springs, CO
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 Standard Job Description : Performs technical planning, system integration, verification and validation, cost and risk, and supportability and effectiveness analyses for total systems. Analyses are performed at all levels of total system product to include: concept, design, fabrication, test, installation, operation, maintenance and disposal....
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