• Sr . Systems Security

    Sierra Nevada Company, LLC (Lone Tree, CO)
    security problems using your deep analytical skills, this is the opportunity for you! As a Sr Systems Security Engineer , you will be using your skills ... tuning. You'll be responsible for the management of our IT security systems and applications, incident response, digital forensics, loss prevention, and… more
    Sierra Nevada Company, LLC (05/13/25)
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  • Sr Lead IT Systems Security

    Lumen (Denver, CO)
    …connect the world and shape the future. **The Role** The Senior Lead IT Systems Security Engineer is a critical role within our organization, responsible ... for overseeing and enhancing the security of our IT systems . This position...integrated into all aspects of the organization's operations. Communicate security risks and strategies to senior management… more
    Lumen (07/03/25)
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  • Sr /Principal Cyber Systems

    Northrop Grumman (Colorado Springs, CO)
    …history. **This Cyber Systems Engineer position is for an Information Systems Security Engineer (ISSE) for a Space System training program where ... security policies and procedures as outlined in the system security authorization package (SSP). **Basic Qualifications:** **_Principal Engineer :_** +… more
    Northrop Grumman (06/14/25)
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  • Senior Security Systems

    DISH Network (Littleton, CO)
    …consider themselves python developers and have experience automating tasks.** The Echostar Security Systems Engineering team's mission is to empower the Echostar ... Security teams by developing and integrating cutting-edge automation tools...tools and process improvements. We focus on improving our security posture by hardening endpoint security agents… more
    DISH Network (05/09/25)
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  • Space Software Systems Engineer

    L3Harris (Colorado Springs, CO)
    …sea and cyber domains in the interest of national security . Job Title: Sr . Specialist, Software Systems Engineer Job Code: 25278 Job Location: Colorado ... here: https://www.l3harris.com/capabilities/space Essential Functions: We are seeking an experienced software systems engineer to join our C2 development team.… more
    L3Harris (06/27/25)
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  • Senior Cyber Engineer -Information…

    RTX Corporation (Aurora, CO)
    …join the Cyber Security Engineering team for a ** Senior Cyber Engineer -Information Systems Security Officer (ISSO) - P3** position supporting the ... assessment results and recommendations to the leadership + Ensuring the security integrity of systems of record by maintaining mission systems basic cyber… more
    RTX Corporation (06/13/25)
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  • Systems Engineering Manager

    Lockheed Martin (Littleton, CO)
    …creating a better tomorrow\. Lockheed Martin seeks an innovative and talented Systems Engineer to join the Global Security team in Denver, Colorado, as a ... Engineering Manager on the P267 team\. The Global Security ** Systems Engineer Manager** supporting...staffing and performance responsibilities, in coordination with HR, Global Security senior leadership, and established processes *… more
    Lockheed Martin (07/12/25)
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  • Sr Network Security Engineer

    Valvoline Global (CO)
    …ensuring the protection of critical data and systems across the organization. As a ** Sr Network Security Engineer ,** this role will be the primary SME ... Make an Impact** We are seeking a highly skilled Senior Network Security Engineer to...security in current and future reference architectures. The Sr Network Security Engineer will… more
    Valvoline Global (04/26/25)
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  • Sr . Senior Software Engineer

    Huntington Ingalls Industries (Colorado Springs, CO)
    …for our clients. We are currently seeking a talented and experienced Senior Software Engineer to join our team. As a Sr . Software Engineer , you will ... and deployment, with expertise in cloud-based services, software and systems engineering, cyber capabilities, and data science. Enlighten provides continued… more
    Huntington Ingalls Industries (06/05/25)
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  • Principal/ Sr . Principal Systems

    Northrop Grumman (Aurora, CO)
    …they're making history. Northrop Grumman Space Systems (NGSP) is seeking a **Principal Systems Engineer Test (Integrator)** / ** Sr . Prin. Systems ... requisition may be filled as either a Principal or Sr . Principal Systems Engineer Test...oconus deployments + Experience with enterprise level testing + Security + cert Salary Range: $100,300.00 - $150,500.00Salary Range 2:… more
    Northrop Grumman (06/03/25)
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