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33 cyber systems security engineer jobs found

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General Dynamics Mission Systems, Inc
Apr 25, 2026
20-098 C2BMC Network Engineer
General Dynamics Mission Systems, Inc Colorado Springs, CO
Basic Qualifications Requires a Bachelor’s degree in Engineering, or a related Science, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree plus 3 years of job-related experience.     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 Help make the technologies, products and services that make a difference. That’s the opportunity that’s waiting for you at General Dynamics Mission Systems. We help our nation’s heroes keep our nation safe by creating solutions so advanced, they redefine innovation for the world. It’s an amazing challenge. And it’s...
General Dynamics Mission Systems, Inc
Apr 25, 2026
C2BMC Cyber Engineer
General Dynamics Mission Systems, Inc Colorado Springs, CO
Basic Qualifications Bachelor’s degree in a related specialized area or equivalent is required plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. 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 create the technologies, products and services that help our nation’s heroes keep our nation safe. The work we do is so advanced, we are continuously moving the boundaries of what’s possible. Here you’ll work with the best and your talent will be front and center on projects that impact the world. Are...
Lockheed Martin
Apr 22, 2026
Systems Engineer Associate - Early Career
Lockheed Martin Highlands Ranch, CO
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. Curious where the nation is going with Overhead Persistent Infrared? Join Lockheed Martin's team that crafts and builds the current and future generation of space systems that creatively combines satellite technology, sophisticated sensors, and data processing...
Lockheed Martin
Apr 16, 2026
System Integration Engineer - Secret Clearance
Lockheed Martin Colorado Springs, CO
Description: What We're Doing Our team, the Command and Control, Battle Management and Communications (C2BMC) National Team (NT) 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 System Test Team is responsible for planning and analyzing every MDS ground and flight test in which the C2BMC program participates. Ground‑test activities span pairwise testing, Continuous Developmental Integration (CDI), Integrated Ground Test (GTI), Distributed Ground Test (GTD), cyber tests, Space Domain Awareness (SDA) exercises, and pre‑flight...
Lockheed Martin
Apr 09, 2026
Global - SE&V Systems Engineer (TS 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: Lead the development of new system concepts by transforming stakeholder needs, acquired through documentation and solicitation, into easily reviewable technical approaches. Perform...
Lockheed Martin
Apr 08, 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
Apr 08, 2026
Global - SE&V Systems Engineer (TS 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: Lead the development of new system concepts by transforming stakeholder needs, acquired through documentation and solicitation, into easily reviewable technical approaches. Perform...
Odyssey Systems Consulting Group
Apr 06, 2026
Full time
System Cybersecurity Engineer
Odyssey Systems Consulting Group Colorado Springs, CO
Position Summary Odyssey Systems has an exciting new opportunity for a System Cybersecurity Engineer to support SW&SS Directorate program offices at Peterson SFB, CO. This is a full-time position at Peterson SFB with some telework time approved at the discretion of the customer.      Responsibilities Duties include, but not limited to:    Labor provided to deliver cybersecurity services are certified in accordance with DoDI 8140.02, DoD 8570.01-M and AFMAN 17-1303 standards.  (CDRL A001) Ensure that all system deliverables comply with NIST SP 800-53, Risk Management Framework as incorporated and directed in DoD and Air Force/Space Force cybersecurity policy, specifically DoDI 8500.01, Cybersecurity , AFI 33-200, Air Force Cybersecurity Program Management , and AFI 17-101, Risk Management Framework (RMF) For Air Force Information Technology (IT). Ensure that cybersecurity policy is implemented correctly on...
Lockheed Martin
Apr 02, 2026
Network 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) Global 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. The Work We are seeking a highly skilled, experienced and motivated Network Engineer to join our team. The successful candidate will be responsible for designing, implementing, maintaining, and troubleshooting complex on-prem network communications systems, including switches, routers, and firewalls. The ideal candidate will also have a strong background in the network and...
Lockheed Martin
Apr 02, 2026
Network Engineer III (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
Mar 31, 2026
System Security Engineering Integration Engineer
Lockheed Martin Littleton, CO
Description: The coolest jobs on this planet… or any other… are with Lockheed Martin Space. Are you looking for an exciting career at one of the top Aerospace and Defense Companies? A fulfilling position that challenges your mind, grows your skills, and contributes to our nation’s most critical missions is right in front of you! At Lockheed Martin Space, we advance the frontiers of science and solve problems that others think are impossible. We have challenging missions that will inspire and innovate! As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator, and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our unique skills, talents, and experiences to design and build solutions to some of the world’s hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impossible, perform with excellence and build incredible products? We...
Lockheed Martin
Feb 27, 2026
Chief Engineer, NC3 Enterprise Systems
Lockheed Martin Littleton, CO
Description: 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. Come join Lockheed Martin's Global Situational Awareness (GSA) & Global Command, Control & Comms (GC3) team. This group of diverse Engineers design, develop, and field the systems architecture and supporting hardware and software components and systems in support of the next generation of GC3 systems. As part of the GC3 portfolio in the Strategic Missiles and...
General Dynamics Mission Systems, Inc
Feb 12, 2026
Senior Principal Software Systems Engineer
General Dynamics Mission Systems, Inc Boulder, CO
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 : 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: Developing mission-critical systems that help keep people safe is what we do. At General Dynamics Mission Systems, you’ll be part of the team that helps heroes make a true impact. The work we do is...
General Dynamics Mission Systems, Inc
Feb 12, 2026
Senior Advanced Software Systems Engineer
General Dynamics Mission Systems, Inc Boulder, CO
Basic Qualifications Education Requirements : Requires a Bachelor’s degree in Systems Engineering, or a related Science, Engineering 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 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: Developing mission-critical systems that help keep people safe is what we do. At General Dynamics Mission Systems, you’ll be part of the team that helps heroes make a true impact. The work we do is important....
Lockheed Martin
Feb 11, 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...
General Dynamics Mission Systems, Inc
Apr 25, 2026
26-124 - C2BMC Cyber MFA Specialist
General Dynamics Mission Systems, Inc Colorado Springs, CO
Basic Qualifications Bachelor’s degree in a related specialized area or equivalent is required plus a minimum of 5 years of relevant experience; or Master's degree plus a minimum of 3 years of relevant experience. 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 ROLE AND POSITION OBJECTIVES: As a Command and Control, Battle Management, Communication (C2BMC) MFA Specialist, you be a part of a team providing security to the Labs, C2BMC Testbed, and Ops deployments. Your primary responsibility will be to develop, document, and maintain the Windows Multifactor Authentication (MFA) system.   We...
Odyssey Systems Consulting Group
Apr 24, 2026
Full time
Program Manager/Product Owner
Odyssey Systems Consulting Group Colorado Springs, CO
Position Summary Odyssey Program Manager/Product Owner will be responsible for leading planning & execution of diverse $35M+ annual software portfolio, providing program management/product owner support to Upgraded Early Warning Radar (UEWR) Agile software development, operations, integration, and sustainment planning. MD4/4STS is currently overseeing a large Agile software development effort, focusing on improving performance across three value streams – cyber, operations, and enabling infrastructure. Odyssey team members have crucial roles as product owners, software and cyber engineers, testers, logistics, and configuration managers, all focusing on improving UEWR software capabilities. This is a full-time position at Peterson SFB in Colorado Springs, CO.   Responsibilities Duties include, but not limited to:  Develop strategies and plans to enable agile software development. Negotiates requirements with 4STS and...
Lockheed Martin
Apr 21, 2026
Cyber Resiliency Manager
Lockheed Martin Colorado Springs, CO
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...
Lockheed Martin
Apr 16, 2026
X-LAB 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 refined...
Lockheed Martin
Apr 16, 2026
Software Engineering Team Lead (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 The Software Engineering Team Lead will direct a high‑performing group of 5‑15 engineers in designing, building, and operating software solutions that overcome program infrastructure challenges and boost the throughput of the Agile Release Train (ART). You will drive end‑to‑end delivery of Python, Java, and Ansible‑based applications while championing...
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