Corporate Gray Online
  • Jobs
  • Companies
  • Post a Job
  • Resume Search
  • Employer Products
  • Job Seeker Products
  • Resources
  • Corporate Gray
  • Absolutely American
  • Proud American E-zine
  • Military Minute Podcast
  • Sign in
  • Sign up
  • Jobs
  • Companies
  • Post a Job
  • Resume Search
  • Employer Products
  • Job Seeker Products
  • Resources
  • Corporate Gray
  • Absolutely American
  • Proud American E-zine
  • Military Minute Podcast

131 security clearance jobs found in Colorado Springs, CO

Refine Search
Current Search
Lockheed Martin Colorado Springs, CO security clearance
Search within
50 miles
10 miles 20 miles 50 miles 100 miles 200 miles
Refine by Job Categories
Information Technology  (73) Engineering  (26) Security Clearance  (26) Management  (18) Program Management  (7) Electronics  (6)
Finance  (3) Business Development  (2) Accounting  (1) Manufacturing  (1) Science  (1) Law Enforcement  (1) Energy  (1)
More
Refine by State
Colorado  (131)
Refine by City
Colorado Springs  (72) Highlands Ranch  (59)
Refine by Onsite/Remote
Onsite  (131)
Refine by Country
United States  (131)
Lockheed Martin
Apr 08, 2026
Cyber Tools Engineer - ESS
Lockheed Martin Colorado Springs, CO, USA
Description: What We're Doing At Lockheed Martin Rotary and Mission Systems, we're pioneering the future of technology and defense. Our mission is to deliver innovative solutions that safeguard our nation and allies. Join us as we redefine what's possible in aerospace and defense. The Work As a Cyber Tools Specialist supporting the Lockheed Martin RMS Command and Control, Battle Management, and Communications (C2BMC) program, you will play a crucial role in enhancing the security posture of critical systems. Your primary responsibilities will include: Design, develop, configure, and maintain security policies, tasks, and deployments for the Trellix Endpoint Security Suite, including ePolicy Orchestrator (ePO), Endpoint Security (ENS) in the NT labs, the C2BMC Testbed (CTB), and Ops. Perform large-scale deployment, upgrades, patching, and optimization of Trellix agents and servers across Windows and Linux environments while ensuring minimal disruption to operations....
Lockheed Martin
Apr 08, 2026
Satellite Systems Engineer
Lockheed Martin Colorado Springs, CO, USA
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. And we’re reimagining how space can connect us, ensuring security and prosperity. THE WORK Lockheed Martin is seeking a talented Satellite Systems Engineer with a Secret clearance to work from our Colorado Springs, CO location . Join the Mission Integration team and work together to provide...
Lockheed Martin
Apr 08, 2026
A&A Cyber Engineer. E5
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 In this vital role, you will be: Working closely with C2BMC Operational ISSOs in direct support of the Operational eMASS packages managed by the A&A team. -Utilizing your Assessment & Authorization (A&A) background to analyze ACAS/SCC/ConfigOS scans and controls for continuous system authorization. -Working in collaboration with C2BMC and external...
Lockheed Martin
Apr 08, 2026
System Integration & Test Engineer Team Lead
Lockheed Martin Colorado Springs, CO, USA
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 Space is seeking a full-time Test Engineer. In this role, you will...
Lockheed Martin
Apr 08, 2026
Cyber Tools Multi-Factor Authentication (MFA) Specialist
Lockheed Martin Colorado Springs, CO, USA
Description: What We're Doing At Lockheed Martin Rotary and Mission Systems, we're pioneering the future of technology and defense. Our mission is to deliver innovative solutions that safeguard our nation and allies. Join us as we redefine what's possible in aerospace and defense. The Work As a Cyber Tools Specialist supporting the Lockheed Martin RMS Command and Control, Battle Management, and Communications (C2BMC) program, you will play a crucial role in enhancing the security posture of critical systems. Your primary responsibilities will include: Development and implementation of Cyber Tools Patch releases in the NT labs, the C2BMC Testbed (CTB), and Ops. The primary responsibility of this position is to develop, document, and maintain the Windows Multifactor Authentication (MFA) with the Axway Repeater, Responder, and 90-Meter software. Additional tasks include: installing, deploying, and unit testing additional Cyber Products (e.g., Delinea, ESS (Trellix), ACAS,...
Lockheed Martin
Apr 08, 2026
Project Engineer - Top 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...
Lockheed Martin
Apr 08, 2026
Global - SE&V Systems Engineer (TS 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 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
System Integration / Test Engineering Manager
Lockheed Martin Colorado Springs, CO, USA
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. The GPS Control Segment Sustainment II (GCS II) team is solving challenges in...
Lockheed Martin
Apr 08, 2026
Staff DevSecOps Engineer
Lockheed Martin Colorado Springs, CO, USA
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,...
Lockheed Martin
Apr 07, 2026
Software Config Analyst Staff - Secret clearance
Lockheed Martin Colorado Springs, CO, USA
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 As the software configuration analyst on the C2BMC contract the candidate would be responsible for: •Developing scripts to drive the automation of Configuration Management processes. •Performing Release Management tasks •Maintaining configuration management tools •Management of infrastructure to satisfy the five pillars of CM. Who We Are As leader of the C2BMC team, Lockheed Martin directs a partnership of highly responsive industry leaders developing and fielding the backbone of America’s missile defense. Together, this national team supports the design, development, test, integration and fielding of hardware and software...
Lockheed Martin
Apr 07, 2026
C2BMC Solution Chief (DoG) - Secret Clearance
Lockheed Martin Colorado Springs, CO, USA
Description: What We’re Doing Come join the C2BMC team to put your project management 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 diverse and broad reaching mission. The Work The selected candidate will join a high performing team as the C2BMC Defense of Guam...
Lockheed Martin
Apr 07, 2026
Software Engineer III (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 The Software Engineer III will design, build, and maintain scalable DevOps solutions and CI/CD pipelines (GitLab, Jenkins) that enable rapid, reliable software delivery for the C2BMC program. Working under general direction, you will develop complex applications in Python, Java, Bash, and PowerShell, implement Infrastructure‑as‑Code and...
Lockheed Martin
Apr 07, 2026
Data Center Virtualization Engineer III (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 You will design, implement, and operate modern virtualized and software‑defined networking environments for the C2BMC program. Leveraging VMware vSphere and VMware NSX, you will deploy and maintain secure, scalable, and highly‑available compute and network services. Your responsibilities include configuring NSX transport zones, segments, edge nodes,...
Lockheed Martin
Apr 04, 2026
Control Account Manager
Lockheed Martin Colorado Springs, CO, USA
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 Space in Colorado Springs, CO is seeking a highly skilled individual to...
Lockheed Martin
Apr 03, 2026
Subcontract Administrator
Lockheed Martin Colorado Springs, CO, USA
Description: WHAT WE'RE DOING This role supports the US Missile Defense Agency in delivering the next generation Command and Control Battle Management and Communications systems to protect our military and country. You will be working with best in class subcontractors that are industry leaders in their domain, to develop and deliver innovative solutions for our customers. THE WORK • Supplier Management – Serve as primary point of contact for labor-based T&M contracts, establish and maintain supplier relationships, monitor performance, and resolve issues. • RFP Management – Draft, issue, and track Request for Proposals for labor based T&M services. • Proposal Analysis – Compare pricing, labor rates, and labor hour estimates; perform cost realism and price reasonableness reviews. • Offer Development – Prepare subcontract offers, including labor rate tables, labor hour forecasts, and applicable FAR/DFARS clauses. • Negotiation – Conduct negotiations with prospective...
Lockheed Martin
Apr 03, 2026
GPS Satellite Systems Engineer, Level 2
Lockheed Martin Colorado Springs, CO, USA
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 is seeking for a GPS Satellite Systems Engineer to join our team. In this...
Lockheed Martin
Apr 02, 2026
Cyber Security Engineer Senior
Lockheed Martin Colorado Springs, CO, USA
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
Apr 02, 2026
Cyber Security Engineer
Lockheed Martin Colorado Springs, CO, USA
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
Apr 02, 2026
Network Engineer III (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 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
Apr 01, 2026
System Safety Engineer
Lockheed Martin Colorado Springs, CO, USA
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. System Safety Engineer Needed! Develops and implements safety program to prevent or...
  • Home
  • Contact
  • About Us
  • Terms & Conditions
  • Employer
  • Post a Job
  • Search Resumes
  • Sign in
  • Job Seeker
  • Find Jobs
  • Create Resume
  • Sign in
  • Facebook
  • X
  • Instagram
  • LinkedIn
© 2008-2026 Corporate Gray, powered by Absolutely American, Inc.