• Junior Cybersecurity Systems Administrator

    SAIC (Colorado Springs, CO)
    …Base. **Your day-to-day:** + Assist in performing technical scans on hardware, operating systems , and software to identify system vulnerabilities. + Help with ... a premier technology integrator, solving our nation's most complex modernization and systems engineering challenges across the defense , space, federal civilian,… more
    SAIC (08/13/25)
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  • Windows System Administrator (Onsite…

    RTX Corporation (Aurora, CO)
    …**Security Clearance:** TS/SCI with Polygraph RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, ... Services** team: **Role Overview** We are seeking a skilled System Administrator on Windows systems to join our IT team. The successful candidate will… more
    RTX Corporation (07/30/25)
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  • Instructional Systems Designer

    Huntington Ingalls Industries (Colorado Springs, CO)
    …https://vimeo.com/732533072 Job Description Huntington Ingalls Industries (HII) Mission Technologies Warfare Systems partners with the DoD and defense innovation ... Level of Experience: Mid This opportunity resides with Warfare Systems (WS), a business group within HII's Mission Technologies...Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a… more
    Huntington Ingalls Industries (08/02/25)
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  • Cybersecurity Systems Engineer

    Lockheed Martin (Boulder, CO)
    …to Lockheed Martin, and build the systems which support our nation's defense systems \.** * This requisition is used to capture interested candidates in ... As we enter a new era of Strategic Weapon Systems , Lockheed Martin is a pioneer, partner, innovator and...Develop, evaluate and analyze design constrains, trade\-offs and detailed system and security design as they pertain to the… more
    Lockheed Martin (07/12/25)
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  • Business Systems Analyst III -- SQL

    Sierra Nevada Company, LLC (Lone Tree, CO)
    …detail and a passion for developing innovative solutions? Join our team! The Business System Analyst III is a hands-on technical position that will support a complex ... to the other S2P Project team members for advanced systems design, problem resolution and project management. Will help...S2P implementations and enhancements. Will oversee the maintenance of system in all capacities that include, but not limited… more
    Sierra Nevada Company, LLC (05/22/25)
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  • Senior Systems Integration & Test Engineer

    RTX Corporation (Aurora, CO)
    …tough, meaningful problems that create a safer, more secure world. + In Systems Integration and Test (SI&T) we integrate, verify, and validate our products. We ... put our systems together, exercise them in the lab or in...this, we develop plans and procedures, debug and evaluate system functions and interfaces, develop test environments, and work… more
    RTX Corporation (08/19/25)
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  • Information Systems Security Officer,…

    Lockheed Martin (Colorado Springs, CO)
    …to obtain Top Secret * DoD 8570 IAT Level II certification * Information Systems auditing experience * Knowledgeable of operating system security requirements * ... * Demonstrated technical experience for Windows, Networking, and/or UNIX\-based operating systems * Experience in system hardening, analysis, and vulnerability… more
    Lockheed Martin (08/13/25)
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  • Space Systems Principal or Senior Principal…

    Northrop Grumman (Colorado Springs, CO)
    …Are you ready to put your experience to work at Northrop Grumman? If so, Our Defense Systems Team wants you to join our FROST Software Team as a **Principal ... by pushing the boundaries of what's possible. From global defense to sustainment and modernization to mission readiness, your...(JIRA, Confluence). * Experience with Git distributed version control system . * Experience with Java build systems more
    Northrop Grumman (07/11/25)
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  • Systems Engineer - Onsite

    RTX Corporation (Aurora, CO)
    …Clearance:** TS/SCI without Polygraph We have an exciting opportunity for a ** Systems Engineer** supporting one of our premier programs in the Space Intelligence, ... knowledge with regards to requirements, architecture and design elaboration, system engineering analyses, script development, interface definition and control, will… more
    RTX Corporation (07/30/25)
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  • Senior Systems Engineer - Onsite

    RTX Corporation (Aurora, CO)
    …CO. **What You Will Do** + Provide technical analyses and define how the system works using Model-Based Systems Engineering + Decompose requirements, define ... DoD Clearance: TS/SCI We have an exciting opportunity for a **Senior** ** Systems Engineer** supporting one of our premier programs where your knowledge with… more
    RTX Corporation (07/30/25)
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