• IT Sr . System Administrator

    Qualus (Lake Mary, FL)
    …with Qualus** in our Information Technology department as an IT Sr . Systems Administrator . The IT Sr . System Administrator is a vital member of ... administration, ensuring the seamless operation of enterprise environments. The senior system administrator will be...(Windows & Linux ), network equipment, and computer systems while also monitoring system performance to… more
    Qualus (02/20/25)
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  • Sr . Systems Administrator

    Nightwing (Pensacola, FL)
    …introducing new cyber capabilities to address emerging threats. Nightwing is seeking a Sr . Systems Administrator to support the design, development, and ... Nightwing provides technically advanced full-spectrum cyber, data operations, systems integration and intelligence mission support services to meet our customers'… more
    Nightwing (05/10/25)
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  • Sr . Principal Cybersecurity Application…

    Northrop Grumman (Melbourne, FL)
    …Grumman Classified Solutions team is seeking a lead **Cybersecurity Application Administrator /Architect** to assist the Information System Security Team with ... new systems , applications, and solutions for external customer's enterprise-wide cyber systems and networks. + Ensure system security needs are established… more
    Northrop Grumman (04/08/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Melbourne, FL)
    …land, sea and cyber domains in the interest of national security. Job Title: Systems Administrator ( Linux /Windows) Job Code: 23569 Job Location: Melbourne, ... FL Job Schedule: 9/80 Job Description: Performs technical planning, system integration, verification and validation, cost and risk and supportability and… more
    L3Harris (05/02/25)
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  • Senior SAP Basis Engineer

    Cardinal Health (Tallahassee, FL)
    …assist in the management of SAP eco- system + Works with the Unix/ Linux /Windows Administrator on capacity planning and performance tuning of servers hosted on ... utilization + Diagnosis of problems and resolution for SAP systems + SAP system performance monitoring, alerting (using Solution Manager etc.) and tuning… more
    Cardinal Health (02/19/25)
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  • Senior Red Hat/ Linux Information…

    EPS Corporation (Panama City Beach, FL)
    Senior Red Hat/ Linux Information Systems Security Engineer - (709) Share this job as a link in your status update to LinkedIn. Job Title Senior Red Hat/ ... Corporation is currently seeking A candidate for Cyber Security Systems Administrator at Panama City Beach, FL....Computer Science, or related IT field. Red Hat Certified System Administrator (RHCSA) and Security+ certifications per… more
    EPS Corporation (04/17/25)
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  • Systems Admin - RMAG

    Insight Global (Melbourne, FL)
    …An employer in the Melbourne, Florida area is looking for two Senior System Administrator , one linux focused and one windows. This person will ... those certificates are not expiring. The Systems Administrator will also monitor and maintain system ...Skills and Requirements 5+ years of experience as a Systems Administrator with linux or… more
    Insight Global (05/06/25)
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  • Senior Systems Administrator

    Exeter Government Services, LLC (Miami, FL)
    SCITES - Senior System Administrator Location: Doral, FL Required Clearance: TS or Secret w/SSBI (Tier 5 Investigation) Certifications: DoDM 8570 IAT Level ... Administrator AZ-104 , or Red Hat Certified System Administrator (RHCSA) Required Education: Bachelor 's...experience Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to… more
    Exeter Government Services, LLC (03/09/25)
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  • Senior Systems Administrator

    ChenMed (Miami, FL)
    …We're rapidly expanding and we need great people to join our team. The Senior Systems Administrator is responsible for the administration, management and ... when available. The incumbent in this role, as a senior position within the IT Operations team, is accountable...with golden image creation, patching, and updated Microsoft & Linux operating systems in AWS + Maintains,… more
    ChenMed (03/21/25)
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  • Senior Specialist, Systems…

    L3Harris (Melbourne, FL)
    …land, sea and cyber domains in the interest of national security. Job Title: Senior Specialist, Systems Administrator Job Code: 23977 Job Location: ... - and have every other Friday off Job Description: The Enterprise Systems Administrator is responsible for maintaining, managing, configuring, and… more
    L3Harris (05/11/25)
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