• Senior Systems Administrator

    General Dynamics Information Technology (Mary Esther, FL)
    …Secret/SCI **Public Trust/Other Required:** None **Job Family:** Systems Administration **Skills:** Linux, System Administration,Virtual ... Seize your opportunity to make a personal impact as a Senior Systems Administrator supporting Air Force Special Operations Command (AFSOC) and Joint Special… more
    General Dynamics Information Technology (08/15/25)
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  • MARLINS - Information Systems Security…

    SMX (Tampa, FL)
    MARLINS - Information Systems Security Managerat SMX(View all jobs) (https://www.smxtech.com/careers/) Tampa, FL SMX is seeking a skilled and experienced Information ... Security Systems Manager (ISSM) to lead information security efforts for...professionals to conduct risk assessments, manage securitycontrols, and maintain system accreditations. **This position requires a DoD secret security… more
    SMX (08/15/25)
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  • Senior Mainframe Systems Programmer (z/OS)

    Fiserv (Tallahassee, FL)
    …global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer (z/OS) **About your role:** The Senior Mainframe Systems ... ISV software tools. This position is responsible for supporting existing systems while ensuring adherence to established standards and procedures; assists Operation… more
    Fiserv (07/31/25)
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  • Senior Systems Engineer (iSeries)

    Fiserv (Tallahassee, FL)
    …on a global scale, come make a difference at Fiserv. **Job Title** Senior Systems Engineer (iSeries) **About your role:** In this role you will lead the iSeries ... planning and implementation. You will configure, plan, and manage implementation of system hardware upgrades and function as the technical lead on larger projects.… more
    Fiserv (07/04/25)
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  • Principal Vulnerability Researcher/Reverser/Dev

    Nightwing (Indialantic, FL)
    Nightwing provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission support services to meet our ... Intelligence and Services (CIS) business provides technically advanced full-spectrum cyber , data operations, systems integration and intelligence mission… more
    Nightwing (06/24/25)
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  • Senior Mainframe Systems Programmer (z/OS)

    Fiserv (Tallahassee, FL)
    …objectives, as required by customers and management are maintained for operating systems and for system software components + Provide informal project ... global scale, come make a difference at Fiserv. **Job Title** Senior Mainframe Systems Programmer (z/OS) **About your role:** The Senior Mainframe Systems more
    Fiserv (07/06/25)
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  • Senior Systems Engineer (NonStop)

    Fiserv (Tallahassee, FL)
    …impact on a global scale, come make a difference at Fiserv. **Job Title** Senior Systems Engineer (NonStop) **About your role:** We are seeking a Senior Systems ... infrastructure. **What you'll do:** + Maintain and upgrade existing systems to ensure 24x7 uptime on the NonStop ...support the deployment of technology architecture and the total system solutions + Identify system performance bottlenecks… more
    Fiserv (07/04/25)
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  • Sr Scientist, Systems Engineer (Space…

    L3Harris (Palm Bay, FL)
    …deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Sr Scientist, ... Systems Engineering (Space Vehicle Architect) Job Code: 24984 Job...in support of mission formulation + Perform top level system and subsystem sizing in multiple space vehicle disciplines:… more
    L3Harris (06/18/25)
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  • Scientist, Systems Engineer (Space Vehicle)

    L3Harris (Palm Bay, FL)
    …employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Job Title: Scientist, ... Systems Engineering (Space Vehicle) Job Code: 25559 Job Location:...(SRR, PDR, CDR, TRR, PSR, etc) * Experience with system -level requirements verification including allocation, flowdown, analysis, testing, &… more
    L3Harris (07/31/25)
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  • User Experience (UX) Lead

    Cambridge International Systems Inc (Doral, FL)
    …user benefits, value, and satisfaction. + Continually improve and maintain IT and Cyber systems performance. + Accountable across the entirety of the SCITES ... 2 program ensuring IT and cyber systems relevant, data-centric, and integrated into USSOUTHCOM decision support frameworks. REQUIRED QUALIFICATIONS + Must… more
    Cambridge International Systems Inc (07/12/25)
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