• Sr. Associate, Systems Engineer

    L3Harris (Greenville, TX)
    … domains in the interest of national security . Job Title: Sr. Associate, Systems Engineer Job Code : 29383 Job Location: Greenville, TX Schedule: 9/80 Job ... Description: The Sr. Associate, Systems Engineer (SE) performs technical planning, system...system performance modeling, integration and/or project management, and/or model-based systems engineering + CompTIA Security + Certification. +… more
    L3Harris (10/01/25)
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  • Sr. Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer Job Code: 30686 Job Location: Greenville, TX (On-Site) Job ... Schedule: 1st Shift 9/80 Job Description: The Sr Specialist, Systems Engineer position is part of a...f prior related experience. + Must have an Active Security Clearance at the time of hire with the… more
    L3Harris (11/08/25)
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  • PKI Security Engineer

    Charles Schwab (Southlake, TX)
    …Cybersecurity organization is the first line of defense for the Firm. The Senior Security Engineer of the Public Key Infrastructure (PKI) team will play a ... key role on a team of cyber security data protection subject matter experts...policies (issuance, renewal, revocation). + Integrate PKI with other security systems like authentication and access control… more
    Charles Schwab (11/06/25)
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  • Sr. Spec, Systems Engineer…

    L3Harris (Waco, TX)
    … domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer (Avionics) Job Code: 26329 Job Location: Waco, TX (On-Site) Job ... 9/80 Job Description: L3Harris is actively seeking an Avionics Systems Engineer (SE) to support requirement development,...leadership experience. . Must have an active DoD Secret Security Clearance at the time of hire with the… more
    L3Harris (10/03/25)
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  • Sr. Specialist, Systems Engineer 1

    L3Harris (Greenville, TX)
    … domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer Job Code: 30672 Job Location: Greenville, Texas Job Schedule: 1st ... Shift 9/80 Schedule Job Description: The Sr Specialist, Systems Engineer position is part of a...a US Citizen. P referred Additional Skills: + CompTIA Security + Certification + Active Top Secret with SCI. #LI-AH1… more
    L3Harris (11/08/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer Job Code: 30705 Job Location: ... Job Schedule: 1st Shift 9/80 Job Description: The Specialist, Systems Engineer (SE) performs technical planning, system...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/08/25)
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  • Lead, Systems Engineer (CAM) 1

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer (COMMS) Job Code: 30171 Job Location: ... Description: We are seeking a highly skilled and motivated Systems Engineer with specialized expertise in radio...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (10/24/25)
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  • Sr. Manager, Systems Engineer 1

    L3Harris (Waco, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Manager, System Engineer Job Code: 26447 Job Location: Waco, ... Job Description: We are looking for a Sr. Manager, Systems Engineer with strong knowledge of ...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (10/12/25)
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  • Sr. Specialist, Systems Engineer…

    L3Harris (Greenville, TX)
    …domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer (Avionics) Job Code: 29077 Job Location: Greenville, TX (On-Site) ... Schedule: 1st Shift 9/80 Job Description: The Senior Specialist, Systems Engineer (SE) performs technical planning, system...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (09/24/25)
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  • Sr. Scientist, Systems Engineer

    L3Harris (Greenville, TX)
    …domains in the interest of national security . Job Title: Sr. Scientist, Systems Engineer Job Code: 30671 Job Location: Greenville, TX (On-Site) Job Schedule: ... 9/80 Job Description: L3Harris is seeking a Senior Scientist, Systems Engineer that is a proven leader...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/01/25)
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