• Senior Principal Cyber Systems

    Northrop Grumman (Melbourne, FL)
    …employees are not only part of history, they're making history. Northrop Grumman Aeronautics Systems has an opening for a ** Senior ** **Principal Cyber Systems ... protocols and architectures, and penetration tools and techniques. + Support the continuous assessment of IA Control compliance for...ConOps, ISA, etc. + Working experience deploying and configuring Linux and Windows systems in accordance with… more
    Northrop Grumman (07/26/25)
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  • Senior Specialist, Information Security…

    L3Harris (Palm Bay, FL)
    …+ Design, implement, and manage security controls and configurations for both Linux and Windows systems , including system hardening, vulnerability assessments, ... approval processes for COTS, GOTS, and FOSS. + Configure and manage logging for Linux and Windows systems , ensuring relevant security events are captured and… more
    L3Harris (08/08/25)
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  • Senior Network Administrator

    Cambridge International Systems Inc (Doral, FL)
    …help us confront today's most threatening and complex obstacles! Cambridge International Systems , Inc. has a full-time Senior Network Administrator opportunity ... IT system infrastructure and any processes related to these systems . + Provides support to IT ...in the resolution process. + Configures and manages Windows, LINUX and UNIX operating systems . Installs/loads operating… more
    Cambridge International Systems Inc (07/10/25)
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  • Senior Mainframe Systems Programmer…

    Ensono (Miami, FL)
    Senior Mainframe Systems Programmer - Network-2Remote - United StatesJR012061 ** Senior Mainframe Systems Programmer - Network** At Ensono, our Purpose is ... HONESTY, RELIABILITY, COLLABORATION, CURIOSITY, PASSION **What You Will Do:** The Senior Mainframe Systems Programmer plans, installs, tests, administers,… more
    Ensono (07/26/25)
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  • Senior Systems Engineer - (Onsite)

    RTX Corporation (St. Petersburg, FL)
    …Petersburg, FL. **This position requires an active US Secret Security clearance.** The ** Senior Systems Engineer** within the Systems Excellence Department ... contributes through all phases of the product development lifecycle (ie systems and software requirements, system architecture and design, software integration and… more
    RTX Corporation (08/08/25)
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  • Systems Engineer - Information Technology…

    Lockheed Martin (Orlando, FL)
    systems * Assist in the development of solutions across components of systems through design, integration, implementation and support * Participate in phases ... **Description:** **WHAT WE'RE DOING** Rotary and Mission Systems ' Training, Logistics and Simulation \(TLS\) business is...spares and repairs, as well as automated test and support equipment\. **THE WORK** This is a position for… more
    Lockheed Martin (07/12/25)
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  • Senior Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    …years of System Admin experience Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to work for SOUTCOM on a newly ... SCITES - Senior System Administrator Location: Doral, FL Required Clearance:...control , m aintains servers, network access and troubleshoot systems anomalies to ensure optimum performance . Must possess… more
    Exeter Government Services, LLC (06/08/25)
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  • Senior z/OS Systems Engineer

    Fiserv (Tallahassee, FL)
    …make an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior z/OS Systems Engineer **What does a successful Senior z/OS ... requests or as opportunities that present themselves to the engineer. As a senior engineer, your focus will include saving our customers time, enhancing their daily… more
    Fiserv (07/11/25)
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  • Cybersecurity Systems Analyst…

    Amentum (Tampa, FL)
    …800-53 and creating A&A packages. Performs assessment, compliance, and validation of IT systems to support the Cybersecurity program at USSOCOM, its Component ... as well as the application and execution of policy, including project management support services. * Validate the patching of systems , perform validation… more
    Amentum (07/29/25)
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  • Senior Operating System Specialist…

    GovCIO (Tallahassee, FL)
    **Overview** GovCIO is currently hiring for MULTIPLE ** Senior Operating Systems Specialist(s)** to support our customer, USPS' Network and Compute Technology ... Provide day-to-day incident and deployment support of multiple server operating systems , including Unix, Linux , and Windows, which includes on-site and… more
    GovCIO (08/02/25)
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