• Sr. Specialist , Automation…

    L3Harris (Melbourne, FL)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist , Automation Integration & Test Engineer Job Code: ... Airborne Systems (SAS) Segment has an opening for a Specialist , Integration & Test Engineer. This position will be...+ 2+ years of Linux and Windows systems. + Security + certification. + Top Secret or TS/ SCI more
    L3Harris (12/10/25)
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  • Sr. Specialist , Systems Engineering

    L3Harris (Waco, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist , Systems Engineer - EA ISR Programs Job ... Job Schedule: 1st Shift 9/80 Job Description: The Senior Specialist Systems Engineer will be responsible for supporting the...prior related experience. + An active DoD Top Secret ( SCI ) Security Clearance, which requires US Citizenship.… more
    L3Harris (11/08/25)
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  • Sr. Specialist Systems Engineering

    L3Harris (Greenville, TX)
    …LAN knowledge + Must have the ability to obtain and maintain a DoD TS/ SCI security clearance which requires US citizenship L3Harris Technologies is proud to ... sea and cyber domains in the interest of national security . Job Title: Sr. Specialist , Systems Engineer...Security Clearance: Must Have an Active DoD Top Secret/ SCI to be Considered Job Description: Will be involved… more
    L3Harris (11/12/25)
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  • Senior Specialist , Cyber Intel (ISSO)

    L3Harris (Wilmington, MA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist , Cyber Intelligence (ISSO) Job Code: 31848 Job ... Every Other Friday Job Description: L3Harris is seeking an Information System Security Officer (ISSO) to support... incidents and violations Qualifications: + Active Top Secret security clearance with SCI eligibility + DoD… more
    L3Harris (12/13/25)
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  • Senior Specialist , Cyber Intelligence

    L3Harris (Palm Bay, FL)
    …deficiencies; conducting, documenting and reporting annual self-assessments; maintaining operational information security posture for a system, program, or ... sea and cyber domains in the interest of national security . Job Title: Senior Specialist , Cyber Intelligence...Description: Performs ISSO duties under the guidance of the Information System Security Manager (ISSM) on assigned… more
    L3Harris (10/03/25)
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  • Senior Specialist Technical Writer

    L3Harris (Sterling, VA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist , Technical Writer Job Code: 30576 Job Location: ... Sterling, VA Job Description: L3Harris Technologies, Inc. is seeking a Sr. Specialist , Technical Writer with a strong knowledge of technical writing and broad… more
    L3Harris (11/06/25)
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  • Sr. Specialist , Application Developer

    L3Harris (Palm Bay, FL)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr Specialist , Application Developer Job Code: 29934 Job Location: ... degree, minimum of 10 years of prior related experience. + Requires current CompTIA Security + certification + Requires active TS/ SCI with poly clearance + 4… more
    L3Harris (10/16/25)
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  • Sr. Specialist Cyber Infrastructure…

    L3Harris (Carlsbad, CA)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist , Cyber Infrastructure Engineer Job Code: 29132 Job ... manual logs, investigating anomalies, and directing remediation of identified security incidents. + Conduct and validate enterprise vulnerability management through… more
    L3Harris (09/25/25)
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  • Sr. Specialist , Aerial Network Systems…

    L3Harris (Salt Lake City, UT)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Senior Specialist , Network Systems Engineer Job Code: 31288 Job ... 10 years of prior related experience. Preferred Additional Skills: + US DoD Security Clearance: TS/ SCI preferred + Professional certification specific to the… more
    L3Harris (11/20/25)
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  • Sr. Specialist , Robotics and Controls…

    L3Harris (Palm Bay, FL)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist , Mechanical Engineering (Robotics and Controls) Job ... During its 120-year history, L3Harris has transformed communications and information technology. L3Harris is a proven leader in tactical...of prior related experience. + Ability to obtain a TS/ SCI or higher level US security clearance… more
    L3Harris (12/03/25)
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