• Senior Principal Cyber

    Nightwing (Sterling, VA)
    …the intelligence community, defense , civil, and commercial markets. **Sr. Principal Cyber Engineer ** Nightwing provides technically advanced ... that is vital to our national security, apply today! ** Principal Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is seeking a cyber more
    Nightwing (01/09/26)
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  • Principal Cyber Software…

    Northrop Grumman (San Antonio, TX)
    …of history, they're making history. Northrop Grumman Mission Systems (NGMS) is seeking a ** Principal Cyber Software Engineer ** to join our team of qualified, ... activities in San Antonio, TX. In this role, the Principal Cyber Software Engineer assesses...+ US Citizenship is required + Active Department of Defense (DoD) Top Secret Security Clearance is required to… more
    Northrop Grumman (12/20/25)
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  • Senior Principal Security Engineer

    Providence (Los Angeles, CA)
    …must empower them.** **Providence Health is seeking a Senior Principal Security Engineer with a threat hunting and cyber threat intelligence background. You ... to ensure the organization remains at the forefront of cyber defense . + Stay informed about the...experience in a dedicated threat hunting role at the Principal or Senior Principal level, or an… more
    Providence (11/27/25)
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  • Sentinel - Principal Cyber Systems…

    Northrop Grumman (Roy, UT)
    …making history. Northrop Grumman Defense Systems has an opening for a ** Principal Cyber Systems Engineer ** , specialized in software integration and ... in **Roy, Utah** . **Responsibilities include:** + Plan test procedures and execute cyber testing to support verification and validation of system level cyber more
    Northrop Grumman (01/07/26)
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  • Sentinel Principal / Sr. Principal

    Northrop Grumman (Huntsville, AL)
    …they're making history. Northrop Grumman Defense Systems (NGDS) is seeking a ** Principal /Sr. Principal Cyber Software Engineer ** (T03/T04) to join ... may offer a competitive relocation assistance package. **Basic Qualifications** : * Principal Cyber Software Engineer : Bachelor's degree with 5 years of… more
    Northrop Grumman (01/07/26)
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  • Sentinel Principal / Sr. Principal

    Northrop Grumman (Huntsville, AL)
    …they're making history. Northrop Grumman Defense Systems (NGDS) is seeking a ** Principal /Sr. Principal Cyber Software Engineer (T03/T04)** to join ... may offer a competitive relocation assistance package. **Basic Qualifications** : * Principal Cyber Software Engineer : Bachelor's degree with 5 years of… more
    Northrop Grumman (01/07/26)
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  • Cyber Engineer Principal

    SAIC (Broomfield, CO)
    **Description** We are seeking a highly skilled and experienced Lead Cyber Engineer to oversee a dynamic team of engineers and subject matter experts ... to guide and mentor a diverse team. The Senior Cyber Engineer will work closely with cross-functional...desirable. **Preferred Qualifications:** + Experience working with government and defense agencies. + Familiarity with advanced cyber more
    SAIC (01/08/26)
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  • Principal Cyber Threat Intelligence…

    Providence (Irvine, CA)
    …must empower them.** **Providence is looking for a seasoned Principal Security Engineer with deep expertise in Cyber Threat Intelligence. In this pivotal ... and methodologies to ensure the organization remains at the forefront of cyber defense . + Stay informed about the latest trends, tools, and techniques in… more
    Providence (12/17/25)
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  • Senior Principal Cyber Systems…

    Serco (FL)
    …Description & Qualifications** **Position Description & Qualifications** Serco seeks a **Senior Principal Cyber Systems Engineer ** for its Combat Air ... (JSIG) + Prior experience as an Information Systems Security Engineer (ISSE) + Possess cloud certifications such as AWS...every day across 100+ sites in the areas of Defense , Citizen Services, and Transportation. We help our clients… more
    Serco (01/03/26)
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  • Cyber Systems Engineer 4- Int Spec…

    Northrop Grumman (Colorado Springs, CO)
    …Grumman Space Systems-Missile Defense Integration offers an excellent opportunity for a Sr Principal Cyber Systems Engineer - Cyber Tools Integration ... ground and flight tests that verify and demonstrate current and future missile defense system capabilities. As a ** Cyber Tools Tanium Integration Specialist** ,… more
    Northrop Grumman (12/05/25)
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