• Senior Linux System…

    Leidos (Orlando, FL)
    **Description** Are you an experienced ** Senior Linux System Administrator ** looking for your next challenge? Your search ends here! We have an exciting ... Linux +, (RHCE) Red Hat Certified Engineer, (RHCSA) Red Hat Certified System Administrator ). **Original Posting:** July 3, 2025 For US Positions: While… more
    Leidos (07/04/25)
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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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  • Senior Systems Administrator

    ManTech (Doral, FL)
    **ManTech** seeks a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in **Doral, FL.** **Responsibilities include ... but are not limited to:** + The Senior Systems Administrator leads the...maintaining complex IT infrastructure. + Deep understanding of operating systems (eg, Windows Server, Linux ) and their… more
    ManTech (07/02/25)
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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 (06/08/25)
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  • Senior Systems Administrator

    ManTech (Doral, FL)
    **ManTech** is seeking a motivated, career and customer-oriented ** Senior Systems Administrator ** to join our team in **Doral, FL** **.** **Responsibilities ... **Minimum Qualifications:** + BA/BS in field necessary to assume Senior Systems Administrator duties or...in managing and maintaining complex IT infrastructure, including operating systems (Windows Server, Linux ), server hardware, and… more
    ManTech (06/28/25)
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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 (06/20/25)
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  • Senior System Administrator

    Leidos (Orlando, FL)
    **Description** Are you an experienced ** Senior System Administrator ** looking for your next challenge? Your search ends here! We have an exciting ... the definition, implementation, and delivery of capability focused on Cyber Training systems and Synthetic Environment Generation. You'll have the chance to work… more
    Leidos (05/29/25)
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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 ... remote management access gateway ensuring those certificates are not expiring. The Systems Administrator will also monitor and maintain system hardware and… more
    Insight Global (06/20/25)
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  • Senior GCCS-J Administrator

    ManTech (Doral, FL)
    …on GCCS-J system administration. + Training on relevant operating systems (eg, Windows Server, Linux ). Security+ certification or equivalent. **Desired ... **ManTech** seeks a motivated, career and customer-oriented ** Senior ** **GCCS-J Administrator ** to join our...system updates and patches + They analyze complex systems issues, conduct performance tuning, and provide expert technical… more
    ManTech (06/28/25)
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  • Senior Technical Administrator - CCB…

    Orlando Utilities Commission (Orlando, FL)
    **OUC - The** **_Reliable_** **One** **,** is presently seeking a ** Senior Technical Administrator - CCB & MDM Platforms** to join the Technology division.At ... WLST, Python, Shell scripting + Tools: Oracle Enterprise Manager, Splunk + Operating Systems : Linux , Unix and Windows. Ability To: + Utilize analytical abilities… more
    Orlando Utilities Commission (04/19/25)
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