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14 information system security officer jobs found

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information system security officer Colorado
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LMI
Feb 06, 2026
ISSO - Information System Security Officer - Clearance Required
LMI Colorado Springs, CO
Overview LMI is seeking a highly motivated mid-level Information System Security Officer (ISSO) looking for hands-on experience and opportunity for career growth under direction of the Chief Information Security Officer.   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...
Lockheed Martin
Mar 05, 2026
Information System Security Officer (ISSO)
Lockheed Martin Boulder, CO
Description: This position requires a Final Secret clearance with ability to obtain and maintain Top Secret clearance. The Cybersecurity Analyst will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) in Boulder, Colorado. Classified Cybersecurity Analysts help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability, and commercial use. The work that Cybersecurity Analysts do can be summarized in this way: - You will have a direct impact to national security, ultimately contributing to protecting your loved ones – this is dynamic, gratifying and impactful work! - You will have the opportunity to engage in all aspects of the cyber discipline - You can enjoy a work-life balance that allows for flex...
Lockheed Martin
Apr 20, 2026
Information System Security Officer (ISSO)
Lockheed Martin Colorado Springs, CO
Description: WHAT WE’RE DOING Lockheed Martin is a cybersecurity pioneer, partner, innovator and builder. Our amazing employees are on a mission to make a difference in the world and every single day we use our unique skills and experiences to create, design and build solutions to some of the worlds’ hardest engineering problems. Do you want to be part of a culture that inspires employees to think big, perform with excellence and build incredible products? We provide the resources, inspiration and focus – if you have the passion and courage to dream big, then we want to build a better tomorrow with you. At Lockheed Martin Rotary and Mission Systems (RMS), we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach – and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training and education. Come and experience your future! THE WORK We are...
Lockheed Martin
Apr 25, 2026
Information Systems Security Officer, Classified Cybersecurity
Lockheed Martin Littleton, CO
Description: This position requires TS/SCI clearance with ability to pass a Polygraph. The Cybersecurity Specialist will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) at the LM Waterton facility in Littleton, CO. Classified Cybersecurity Analysts help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability, and commercial use. The work that Cybersecurity Analysts do can be summarized in this way: - You will have a direct impact to national security, ultimately contributing to protecting your loved ones – this is dynamic, gratifying and impactful work! - You will have the opportunity to engage in all aspects of the cyber discipline - You can enjoy a work-life balance that allows for flex...
Lockheed Martin
Apr 24, 2026
Information Systems Security Officer, Classified Cybersecurity
Lockheed Martin Littleton, CO
Description: This position requires TS/SCI clearance with ability to pass a Polygraph. The Cybersecurity Specialist will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) at the LM Waterton facility in Littleton, CO. Classified Cybersecurity Analysts help secure lifesaving products and critical state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability, and commercial use. The work that Cybersecurity Analysts do can be summarized in this way: - You will have a direct impact to national security, ultimately contributing to protecting your loved ones – this is dynamic, gratifying and impactful work! - You will have the opportunity to engage in all aspects of the cyber discipline - You can enjoy a work-life balance that allows for flex...
Lockheed Martin
Feb 19, 2026
Information Systems Security Officer, Classified Cybersecurity
Lockheed Martin Littleton, CO
Description: TS/SCI clearance with willingness to receive Polygraph. The Cybersecurity Specialist will partner with the security team, program, and government customers to perform as an Information Systems Security Officer (ISSO) for Special Access Programs located at the LM Waterton facility in Littleton, CO. Classified Cybersecurity Analysts help secure state-of-the-art engineering and manufacturing systems by applying cutting edge cybersecurity principles. Rising to the challenge of building a more secure world for the warfighter, space exploration, climate sustainability, and commercial use. The work that Cybersecurity Analysts do can be summarized in this way: - You will have a direct impact to national security, ultimately contributing to protecting your loved ones. It's dynamic, gratifying and impactful work! - You will have the opportunity to engage in all aspects of the cyber discipline. Key Responsibilities of this role includes: - Oversee day-to-day information...
Lockheed Martin
May 01, 2026
Industrial Program Security Representative
Lockheed Martin Colorado Springs, CO
Description: At Lockheed Martin Rotary and Mission Systems, we are driven by innovation and integrity. We believe that by applying the highest standards of business ethics and visionary thinking, everything is within our reach – and yours as a Lockheed Martin employee. Lockheed Martin values your skills, training and education. The Program Security Representative (PSR) will serve as a security liaison for programs within the facility. The PSR applies established security processes to ensure compliance with all government regulations governing the protection of classified and sensitive material. This role operates both independently and as part of a team to support contractual security requirements, manage clearances, facilitate customer visits, maintain accountability for sensitive items, and support facility security meetings. Basic Qualifications: • Regulatory Compliance – Implement and maintain security procedures that meet DoD, NISPOM/32 CFR 117, and other applicable...
Lockheed Martin
Apr 15, 2026
C2BMC Watch Officer - Secret Clearance
Lockheed Martin Colorado Springs, CO
Description: What We’re Doing Come join the C2BMC team to put your program 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 broad reaching mission. Who You Are A successful candidate must understand and be dedicated to the C2BMC Mission including Missile and...
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...
Odyssey Systems Consulting Group
Mar 27, 2026
Full time
PARCS Sustainment Logistics Manager Principal
Odyssey Systems Consulting Group Colorado Springs, CO
Position Summary Odyssey Systems is seeking candidates for a Sustainment Logistics Manager Principal (Product Support Lead) position supporting the Mission Delta 4 (MD4)/4th Sustainment Squadron (4STS) in the Perimeter Acquisition Radar Attack Characterization System (PARCS) Program Office. This role will be instrumental in supporting Missile Warning, Missile Defense (MW/MD), Space Domain Awareness (SDA) and Command and Control (C2) readiness, maintenance, and sustainability.    This is a full-time position on Peterson Space Force Base, Colorado Springs, CO. Expect 60-80% telework as required by the workload within the Colorado Springs area unless otherwise designated by the government customer. Responsibilities Duties includ e, but not limited to:    Strongly manage a contractor team of three logisticians as the PARCS Logistics Product Support Lead/Area Lead to perform logistics management operations...
Odyssey Systems Consulting Group
May 01, 2026
Full time
Security - Visitor Control Monitor (VCM)
Odyssey Systems Consulting Group Colorado Springs, CO
Position Summary Odyssey Systems has an exciting new opportunity for a Security Visitor Control Monitor supporting the Space Systems Command (SSC) System Delta 85 (SYD 85) in the United States Space Force which consists of ground-based radars and command and control systems. The System Delta delivers integrated Space Domain Awareness (SDA), missile warning and tracking, Command, Control, and Communication (C3), Battle Management, and Space Intelligence capabilities for the USSF and joint warfighters. As the Visitor Control Monitor, you will have the opportunity to grow and develop while being a cornerstone of the facilities security team.   Responsibilities The Contractor shall provide the following security support services for SSC SYD 85/S4 operations on Peterson SFB:   Perform entry and access controls 12 hours/day, 5 days/week for Building 1840, Peterson AFB. Building 1840 contains one entry point requiring...
Lockheed Martin
Apr 07, 2026
Systems Engineer Sr
Lockheed Martin Littleton, CO
Description: The Global Positioning System (GPS) provides the Position, Navigation, and Timing (PNT) signals used by all major US military assets, global financial markets, transportation systems, utilities, agriculture and construction industries, and individuals worldwide. The GPS IIIF Space Vehicles (SVs) will provide improved accuracy and significantly enhanced anti-jam capabilities to prevent both US and allied forces from being denied GPS PNT access in hostile environments. This position will be the System Integration Lead within the Systems Engineering, Integration, and Test (SEIT) IPT in support of the development, production, integration, test, and delivery of future GPS IIIF SVs. Systems Engineers in this role will leverage knowledge of PNT mission capabilities, Ground Systems, and a System of Systems (SoS) perspective to provide expertise on the plans and execution to validate GPS Segment functionality. In this role you will: • Act as our Technical Lead for all...
Odyssey Systems Consulting Group
Mar 27, 2026
Full time
Program Manager
Odyssey Systems Consulting Group Colorado Springs, CO
Position Summary Odyssey Systems has an exciting new opportunity for a Program Manager to join the team. As the Program Manager, you will be responsible utilizing your technical expertise to provide program 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....
Odyssey Systems Consulting Group
Mar 14, 2026
Full time
SDA Branch Administrator
Odyssey Systems Consulting Group Colorado Springs, CO
Position Summary Odyssey Systems has an exciting new opportunity providing Advisory and Assistance Services (A&AS) to support the US Space Force mission to defend National Security Interests in Space as a Space Domain Awareness (SDA) Branch Administrator for System Delta 85 (SYD 85). 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, support our national economy and act as force multipliers in times of...
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