• Senior Network Administrator

    ManTech (Key West, FL)
    …awareness programs, promoting a culture of security awareness + The Senior Network Administrator provides direction and mentorship to subordinate staff ... Foundation certificate. Cisco Certified Internetwork Expert (CCIE), Certified Information Systems Security Professional (CISSP), Cloud Certifications (eg, AWS,… more
    ManTech (12/30/25)
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  • Senior Linux Systems

    General Dynamics Information Technology (Macdill AFB, FL)
    …TO SUCCEED Bring your technology expertise and drive for innovation to GDIT. The Systems Administrator Senior must have: + Certification: Applicable DoD 8140 ... Advance how our customers operate while you advance your career. Join GDIT as a ** Senior Linux Systems Administrator ** and build an impactful career in… more
    General Dynamics Information Technology (12/18/25)
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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 ... experience Position Description: Exeter Government Services is seeking a Senior Systems Administrator (SA) to...acceptable performance and user accessibility, establish back-ups, and monitor system security + Appl y appropriate OS… more
    Exeter Government Services, LLC (11/30/25)
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  • Senior Systems Administrator

    PingWind INC (Doral, FL)
    Senior Systems Administrator - SCITES Doral, FL (http://maps.google.com/maps?q=Doral+FL+USA) Job Type Full-time Description Location:Doral, Florida Required ... career field Seeking an IT Microsoft Systems Administrator to help maintain the USSOUTHCOM Enterprise System...processes. + Download, stage and deploy systems -related security policies and updates to maintain information system more
    PingWind INC (11/12/25)
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  • Senior Linux System

    GovCIO (Tallahassee, FL)
    …functions and libraries + Advanced Linux System Administration, Configuration, and System Security + Advanced systems troubleshooting skills + Excellent ... USD $135,000.00 /Yr. Submit a referral to this job (https://careers-govcio.icims.com/jobs/6348/ senior -linux- system - administrator /job?mode=apply&apply=yes&in\_iframe=1&hashed=-1834385473) **Location** _US-Remote_ **ID** _2025-6348_… more
    GovCIO (11/07/25)
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  • Systems Administrator Senior

    PingWind INC (Doral, FL)
    Systems Administrator Senior Advisor...field Seeking an IT Microsoft Enterprise Systems Administrator to perform Systems Security ... the position a plus + Resolve incidents and problems. + Multiple networks and Systems Security auditing + Audits ACAS reports, re-scans, dashboards, HBSS / ESS… more
    PingWind INC (10/22/25)
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  • Senior Network and Computer Systems

    NANA Regional Corporation (Orlando, FL)
    ASE is looking for a Senior Network and Computer Systems Administrator to work in support of Naval Air Warfare Center Training Systems Division (NAWCTSD) ... network, operating systems , and physical and virtual servers. + Performs system monitoring and verify the integrity and availability of hardware, network, and… more
    NANA Regional Corporation (12/20/25)
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  • Senior ServiceNow Administrator

    Signature Aviation (Orlando, FL)
    …**Additional Knowledge and Skills** + Certifications (Preferred) + ServiceNow Certified System Administrator (CSA) + ServiceNow Certified Application Developer ... Signature Aviation is seeking a dynamic and highly skilled Senior ServiceNow Administrator to manage and enhance...frameworks to ensure adherence to ITIL/ITSM best practices and security standards. + Conduct risk assessments, system more
    Signature Aviation (12/18/25)
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  • Sr. Systems Administrator - Email

    University of Miami (Coral Gables, FL)
    Systems Administrator - Email to work in Coral Gables, Florida. The Senior Systems Administrator - Email provides advanced technical leadership and ... and collaboration services that support mission-critical communication across the institution. The Senior Systems Administrator serves as a subject matter… more
    University of Miami (12/20/25)
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  • Senior Database Administrator - QREP

    Ensono (Miami, FL)
    Senior Database Administrator - QREPRemote - United StatesJR012585 At Ensono, our Purpose is to be a relentless ally, disrupting the status quo and unleashing ... clients as it relates to Mainframe and LUW DB2 systems through product implementation and deployment. The successful candidate...Refreshing test data for whole environments + Supporting DB2 security requests + Review DB2 security to… more
    Ensono (11/26/25)
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