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53 security clearance jobs found

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SAIC
Sep 30, 2026
Risk Management Framework Analyst
SAIC CO
Description SAIC is seeking a Risk Management Framework (RMF) Analyst for an Information Systems Security Officer (ISSO) position supporting the RMF requirements of the North American Aerospace Defense Command and United States Northern Command (NORAD/USNORTHCOM) Information Technology (IT) Enterprise Services (NITES) contract. The primary work location is onsite in Colorado Springs. Responsibilities: Supporting and executing the RMF process across multiple enterprise systems and enclaves by maintaining system registrations, security baselines, and evidentiary records within the Enterprise Mission Assurance Support Service (eMASS). Operating with ISSO-level ownership to independently drive continuous monitoring and Authority to Operate (ATO) sustainment, ensuring an uninterrupted and robust security posture. Ensuring cybersecurity standards and operational hygiene are consistently maintained to support a Cyber Operational Readiness Assessment (CORA)-ready posture....
SAIC
Sep 23, 2026
IT Project Manager
SAIC CO
Description SAIC is seeking an IT Project Manager in Colorado Springs, CO to support a fast-paced, dynamic DoD organization Leads a wide range of Project Management activities and ensures use of Project Management Institute best practices. You will be responsible for ensuring capability delivery via the project lifecycle that provisions enterprise software, infrastructure, cyber security, and network systems. The IT Project Manager ensures progress via well planned, communicated, and documented actions within the Initiation Phase, Planning Phase, Execution Phase, Control/Monitoring, and Closing Phase. Responsibilities: Works aggressively across directorate leadership, program managers, and other key stakeholders to ensure full integration and synchronization of Project Management activities. Ensures meeting coordination and clarity of scope, policy compliance, alignment within strategic objectives and program/portfolio plans, and thorough communication plan...
SAIC
Sep 23, 2026
Integrated Product Team (IPT) Lead
SAIC CO
Description SAIC is seeking an Integrated Product Team (IPT) Lead to join the National Security and Space Sector (NSS). You would work on a joint Intelligence Community (IC) and Department of Defense (DoD) crown jewel program providing highly specialized space/counter-space engineering, scientific, and analytical services from DenverAurora, Colorado. We support the Nation's leading-edge IC and DoD space programs and offer compelling, deep-technical work that has direct influence and impact on program development and operations. Our team has Subject Matter Experts (SMEs) across a variety of disciplines, including physics, math, RF, optics, space acquisition and operations, and intelligence collection and analysis. This IPT Lead will work in a collaborative team-focused environment of U.S. Government civilians and contractors solving applied technical problems and developing usable solutions for multiple space-related capabilities and threats. The ideal candidate will: •...
SAIC
Sep 23, 2026
Mission Analyst/Deputy IPT Lead
SAIC CO
Description SAIC's National Security and Space Sector (NSS) seeks a Space Mission Analysis Lead to drive mission-critical engineering and analytical solutions for joint Intelligence Community (IC) and Department of Defense (DoD) space programs. Based in Aurora, Colorado, you'll join a collaborative team of U.S. Government civilians and contractors, working on the nation's most advanced space and counter-space initiatives. Why SAIC? • Work on "crown jewel" programs with direct impact on national security and space operations. • Collaborate with Subject Matter Experts (SMEs) in physics, math, RF, optics, space acquisition, operations, and intelligence analysis. • Engage in deep-technical work that shapes program development and operational excellence. Key Responsibilities: •Lead rapid optical and trajectory analysis for satellite systems, supporting mission planning and performance assessments. • Use Systems Tool Kit (STK) to apply provided access constraints and perform...
SAIC
Sep 16, 2026
Senior Systems Integrator
SAIC CO
Description SAIC is seeking a Senior Systems Integrator based in Colorado Springs, Colorado, to lead systems engineering and integration activities for a Satellite Control Network Advanced Concept and Testing Effort. The Systems Integrator will provide senior-level expertise in systems engineering leadership capacity, driving architecture development, system integration, trade studies, and test planning and execution. This role will foster collaboration with Government program offices, technical teams, and subcontractor partners to ensure the successful delivery of critical space mission capabilities. This position requires a proven leader with experience integrating complex satellite control systems and mission-critical space systems, along with the ability to work across disciplines and organizations to deliver synchronized results. Responsibilities: Define the Mission-Level Outcome: Work with stakeholders to define the shared mission outcome,...
Lockheed Martin
Sep 14, 2026
Systems Engineer - Clearance Required
Lockheed Martin CO
Standard Job Description Who We Are: At C2 Ground, we are a diverse group of programs unified in our mission to support various customers and capabilities within the Command and Control Domain. As a "Family of Programs" we deliver a wide range of hardware and software solutions that provide mission-critical capabilities to our customers. Our software products focus on key areas such as Tasking, Processing, Exploitation, and Dissemination (TPED), Communications, and Mission Planning Applications, while our hardware products include customizable and transportable mobile ground shelters and mission equipment designed to thrive in diverse environments and climates. What We Do: At C2 Ground, we harness advanced technologies to deliver and maintain mission-relevant capabilities for our customers. We utilize a range of innovative tools and methodologies, including the Scaled Agile Framework (SAFe), Atlassian Tool Suite, and DevSecOps, to ensure consistent value delivery,...
Lockheed Martin
Sep 14, 2026
Systems Engineer Stf
Lockheed Martin CO
Help Desk/Systems Engineer WHO WE ARE Lockheed Martin is a global security and aerospace company that employs approximately 120,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services.  Lockheed Martin (LM) Rotary and Mission Systems (RMS) is looking for engineering professionals to work on the Trusted Security Solutions (TSS) program to engineer Cross-Domain Solution (CDS) products - creating innovative solutions to deliver resilient systems, products, and services to protect our customers' platforms against evolving cyber threats. WHAT WE’RE DOING This position is for a Systems Engineer/Help Desk Engineer on the Radiant Mercury (RM) product within the TSS program. RM is the US Navy's premier CDS product and LM has been the prime contractor for over 20 years.  RM delivers secure CDS to our customers, enabling the controlled transfer of information...
Lockheed Martin
Sep 14, 2026
Systems Engineer
Lockheed Martin CO
System Installer WHO WE ARE Lockheed Martin is a global security and aerospace company that employs approximately 120,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services.  Lockheed Martin (LM) Rotary and Mission Systems (RMS) is looking for engineering professionals to work on the Trusted Security Solutions (TSS) program to engineer Cross-Domain Solution (CDS) products - creating innovative solutions to deliver resilient systems, products, and services to protect our customers' platforms against evolving cyber threats. WHAT WE’RE DOING This position is for a Systems Engineer/Installer on the Radiant Mercury (RM) product within the TSS program. RM is the US Navy's premier CDS product and LM has been the prime contractor for over 20 years.  RM delivers secure cross-domain solutions to our customers, enabling the controlled transfer of information...
Lockheed Martin
Sep 14, 2026
Systems Engineer
Lockheed Martin CO
System Installer WHO WE ARE Lockheed Martin is a global security and aerospace company that employs approximately 120,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services.  Lockheed Martin (LM) Rotary and Mission Systems (RMS) is looking for engineering professionals to work on the Trusted Security Solutions (TSS) program to engineer Cross-Domain Solution (CDS) products - creating innovative solutions to deliver resilient systems, products, and services to protect our customers' platforms against evolving cyber threats. WHAT WE’RE DOING This position is for a Systems Engineer/Installer on the Radiant Mercury (RM) product within the TSS program. RM is the US Navy's premier CDS product and LM has been the prime contractor for over 20 years.  RM delivers secure cross-domain solutions to our customers, enabling the controlled transfer of information...
Lockheed Martin
Sep 14, 2026
Systems Engineer Stf.
Lockheed Martin CO
System Installer WHO WE ARE Lockheed Martin is a global security and aerospace company that employs approximately 120,000 people worldwide and is principally engaged in the research, design, development, manufacture, integration, and sustainment of advanced technology systems, products, and services.  Lockheed Martin (LM) Rotary and Mission Systems (RMS) is looking for engineering professionals to work on the Trusted Security Solutions (TSS) program to engineer Cross-Domain Solution (CDS) products - creating innovative solutions to deliver resilient systems, products, and services to protect our customers' platforms against evolving cyber threats. WHAT WE’RE DOING This position is for a Systems Engineer/Installer on the Radiant Mercury (RM) product within the TSS program. RM is the US Navy's premier CDS product and LM has been the prime contractor for over 20 years.  RM delivers secure cross-domain solutions to our customers, enabling the controlled transfer of information...
Lockheed Martin
Sep 14, 2026
Systems Engineer
Lockheed Martin CO
Standard Job Description Who we are: 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. This is a place for engineers, scientists, and problem solvers who are ready to engage deeply, think critically, and build with purpose. You will not just launch a career. You will be part of something bigger. This is where the best are...
Lockheed Martin
Sep 14, 2026
Systems Engineer Sr
Lockheed Martin CO
Standard Job Description Who We Are: At C2 Ground, we are a diverse group of programs unified in our mission to support various customers and capabilities within the Command and Control Domain. As a "Family of Programs" we deliver a wide range of hardware and software solutions that provide mission-critical capabilities to our customers. Our software products focus on key areas such as Tasking, Processing, Exploitation, and Dissemination (TPED), Communications, and Mission Planning Applications, while our hardware products include customizable and transportable mobile ground shelters and mission equipment designed to thrive in diverse environments and climates. What We Do: At C2 Ground, we harness advanced technologies to deliver and maintain mission-relevant capabilities for our customers. We utilize a range of innovative tools and methodologies, including the Scaled Agile Framework (SAFe), Atlassian Tool Suite, and DevSecOps, to ensure consistent value delivery,...
Lockheed Martin
Sep 14, 2026
Systems Integration/Test Engineer Asc - E1
Lockheed Martin CO
Standard Job Description The coolest jobs on this planet… or any other… are with Lockheed Martin.    At the dawn of a new age, Lockheed Martin is a pioneer, partner, innovator, and builder. Our amazing men and women are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design, and build solutions to some of the worlds’ hardest problems. Our culture encourages employees to dream big, perform with excellence, and create incredible products. We provide the resources, inspiration, and focus and if you have the passion and courage to dream big, we want to build a better tomorrow with you. Lockheed Martin builds missiles, satellites and spacecraft that do amazing things for government and commercial customers. Connecting people. Advancing discovery. And protecting what matters most.  Every day, our 123,000 employees come to work with one focus – our customers’ missions. Our customers tackle the hardest missions....
Lockheed Martin
Sep 14, 2026
Senior Systems Engineer-Clearance Required
Lockheed Martin CO
Standard Job Description Who We Are: At C2 Ground, we are a diverse group of programs unified in our mission to support various customers and capabilities within the Command and Control Domain. As a "Family of Programs" we deliver a wide range of hardware and software solutions that provide mission-critical capabilities to our customers. Our software products focus on key areas such as Tasking, Processing, Exploitation, and Dissemination (TPED), Communications, and Mission Planning Applications, while our hardware products include customizable and transportable mobile ground shelters and mission equipment designed to thrive in diverse environments and climates. What We Do: At C2 Ground, we harness advanced technologies to deliver and maintain mission-relevant capabilities for our customers. We utilize a range of innovative tools and methodologies, including the Scaled Agile Framework (SAFe), Atlassian Tool Suite, and DevSecOps, to ensure consistent value delivery,...
Lockheed Martin
Sep 14, 2026
Systems Engineer Senior
Lockheed Martin CO
Standard Job 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 an experienced Mid Career Systems...
Lockheed Martin
Sep 14, 2026
Cyber Systems Security Engineering Sr - E3
Lockheed Martin CO
Standard Job Description Responsible for applying an interdisciplinary, collaborative approach to plan, design, develop, validate and verify Cyber solutions across the lifecycle. Conduct cyber risk assessment activities including threat modeling, vulnerability analysis and analysis of mitigation solutions. Coordinates and addresses Supply Chain risk management concerns. Develop, evaluate and analyze design constrains, trade-offs and detailed system and security design as they pertain to the Cyber domain. Coordinate with Cyber and system architects and developers to provide oversight in the development of solutions. Conduct cybersecurity test and evaluation of hardware and/or software designs to verify and validate compliance with defined specifications and requirements. Employs cyber security processes, methods, techniques and tools and assure their consistent application. Implements appropriate Assessment and Authorization activities as required by customers. USE OF THIS...
Lockheed Martin
Sep 14, 2026
Associate Manager, Computer Vision & Perception
Lockheed Martin CO
Standard Job Description About the Team: You’ll collaborate with some of the brightest minds in engineering to design and integrate pioneering capabilities that shape the future of our mission. Our high impact, cross functional team delivers cutting edge perception solutions for a variety of mission critical platforms. We specialize in classical computer vision algorithms—feature detection, stereo matching, optical flow—while also integrating modern AI techniques such as semantic segmentation and learned feature representations. Every solution is engineered with the strict hardware constraints of resource limited processors in mind, including the ultra low power, radiation hardened CPUs typical of space borne systems. About the Role: Lockheed Martin is seeking a proactive Associate Manager to lead a high performing team within our Computer Vision group. This group spans optics, camera modeling, simulation & testing, algorithm development, software engineering, and...
Lockheed Martin
Sep 14, 2026
Cybersecurity Test & Evaluation (T&E) Lead
Lockheed Martin CO
Standard Job 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 Cybersecurity T&E lead will report to the C2BMC Program leadership and is responsible for coordinating no less than 20 high-visibility MDA Cyber Events for the C2BMC element of the Ballistic Missile Defense System (BMDS). This individual will responsible for lead the Cybersecurity Test and Evaluation (T&E) planning, execution and reporting of...
SAIC
Aug 26, 2026
Cybersecurity Operations Analyst
SAIC CO
Description Join SAIC's team and play a pivotal role in defending North America. We are seeking a Cybersecurity Liasion Operations Coordinator to streamline operations for cybersecurity defense efforts for the critical North American Aerospace Defense Command (NORAD) and United States Northern Command (USNORTHCOM) Information Technology (IT) Enterprise Services (NITES) contract. In this role, the Cybersecurity Liaison Operations Coordinator facilitates cross-command collaboration between NORAD/USNORTHCOM Cyberspace Wing and Operations Center (CWOC) and Joint Cyber Center (JCC) and NITES administrative personnel. This role is the communication focal point between the CWOC/JCC and the J66 NITES contract on all Cyber Tasking Orders (CTASKORD/CTOs), downward directed orders, Information Assurance Vulnerability Management Bulletins (IAVMs), and plan of action and milestone items (POA&Ms). KEY RESPONSIBILITIES: Spearhead the IAVM and CTO program for the NITES contract....
Lockheed Martin
Aug 21, 2026
Cyber Systems Security Engineering Sr - E3
Lockheed Martin CO
Standard Job Description What We're Doing At Lockheed Martin Rotary and Mission Systems, we are shaping the future of defense and security through innovation, integrity, and visionary thinking. Our teams apply the highest standards of business ethics and technical expertise to design solutions that safeguard our nation and allies. Every day, we push boundaries to ensure mission success—and we invite you to be part of this critical work. The Work As a Cyber Systems Security Engineer (CSSE) supporting the Peace Krypton program, you will: Perform periodic manual and automated STIG evaluations, tracking deltas across versions and platforms. Conduct cyber risk assessment activities, including threat modeling, vulnerability analysis, and evaluation of mitigation strategies. Develop, analyze, and validate security AI design constraints within the cyber domain. Collaborate with cybersecurity engineers, system architects, and developers to ensure robust, secure system...
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