• UNIX Systems Engineer

    GovCIO (Austin, TX)
    …assigned tasks. + 3+ yrs experience in patch management with understanding how toapply security updates to systems via YUM and RPM. + 3+ yrs experience ... **Overview** GovCIO is currently hiring for an UNIX Systems Engineer to plan, execute, and implement,create and...position. **Responsibilities** This position is for a Senior UNIX System Engineer for a mixed and growing environment of… more
    GovCIO (09/24/25)
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  • Lead, Systems Engineering

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineering Job Code: 31063 Job Location: Greenville, ... TX Schedule: 9/80 Job Description: The Lead, Systems Engineer (SE) performs technical planning, system integration, verification and validation, and… more
    L3Harris (11/19/25)
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  • Senior Application Security Analyst

    Citigroup (Irving, TX)
    …+ Act as a subject matter expert in offensive information security , application pentesting, networking, operating systems , and databases. + Research and ... take safeguarding our customer data very seriously. The Chief Information Security Office (CISO) is made up...Analyst** Are you interested in growing your career in Cyber Security ? Whether you're an application developer… more
    Citigroup (11/18/25)
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  • Sr. Specialist, Systems Engineering

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineering Job Number: 31196 Job Location: ... Have a Top Secret/SCI to be Considered Job Description: L3Harris is seeking a Systems Engineering Senior Specialist - Mission Systems to join our Greenville, TX… more
    L3Harris (11/19/25)
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  • Architect, Information Security…

    Edwards Lifesciences (Austin, TX)
    …mission by developing and enhancing technological solutions. As the Edwards Architect for Information Security , you will contribute with the security design, ... candidates possess both broad and deep technical knowledge in Information Security and IAM practice. This is...preferred. + Experience and/or understanding of at least 3 cyber security domains (eg, platform security… more
    Edwards Lifesciences (11/21/25)
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  • Sr. Spec, Systems Engineering (Mission…

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Sr. Specialist, Systems Engineer Job Code: 30508 Job Location: ... TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: L3Harris is seeking a Systems Engineering Senior Specialist - Mission Systems to join our Greenville,… more
    L3Harris (10/30/25)
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  • Lead, Systems Engineer

    L3Harris (Greenville, TX)
    …space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer Job Code: 29157 Job Location: Greenville, TX ... Job Schedule: 1st Shfit 9/80 Job Description: The Lead Systems Engineer (SE) will be responsible for supervising a...category aircraft. (747, 757, or 737 preferred) + Creating system drawings, schematics and/or Signal interfaces. + Airborne and… more
    L3Harris (09/24/25)
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  • Principal Architect, IT Security Strategy

    American Airlines (Dallas, TX)
    …course, any legal obligations including any collective bargaining obligations._ The CIR ( Cyber Security Incident Response) Principal Architect is responsible for ... Education & Prior Job Experience** + Bachelor's Degree in Computer Science, Information Systems , Engineering, Technology, or related field or equivalent… more
    American Airlines (11/18/25)
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  • Lead Systems Engineer

    Centene Corporation (Austin, TX)
    …+ Intermediate - Possesses technical aptitude **License/Certification:** + CISSP Certified Information Systems Security Professional preferred Pay Range: ... skill reflective of the level of this position. **Technical Skills:** + Experience with Cyber Security + Experience with PowerShell, Bash, or Shell scripting and… more
    Centene Corporation (10/10/25)
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  • Senior Associate, Industrial Security

    L3Harris (Plano, TX)
    …and Justification Requests. + Knowledge of Security Information Management System (SIMS). + Knowledge of Access Control Systems . + Proficient with ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security...Joint Access Database Environment (JADE). + Knowledge of Defense Information System for Security (DISS).… more
    L3Harris (11/11/25)
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