• Senior Systems Administrator (Linux…

    General Dynamics Information Technology (Mary Esther, FL)
    …**Job Family:** Systems Administration **Skills:** Linux, System Administration ,Virtual Environments, Virtualization ,VMware **Certifications:** CompTIA ... **Job Description:** Seize your opportunity to make a personal impact as a Senior Systems Administrator supporting Air Force Special Operations Command (AFSOC)… more
    General Dynamics Information Technology (07/05/25)
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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 ... **Minimum Qualifications:** + BA/BS in field necessary to assume Senior Systems Administrator duties or 4 years...tuning of systems . + Relevant certifications in systems administration (eg, Microsoft Certified Solutions Expert… more
    ManTech (07/10/25)
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  • Senior IT Systems Engineer

    Chenega Corporation (Melbourne, FL)
    …Azure services integration. + Strong PowerShell scripting skills for automation and system administration . + Familiarity with Windows Server, Active Directory, ... **Req ID:** 36089 **Summary** ** Senior IT Systems Engineer** **Melbourne, FL**...virtualization solutions using Microsoft Active Directory, Microsoft Exchange, System Center Configuration Manager (SCCM), VMware, and Microsoft Azure.… more
    Chenega Corporation (05/13/25)
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  • Senior Azure Systems Engineer

    Robert Half Technology (Cape Coral, FL)
    Description We are looking for an experienced Senior Azure Systems Engineer to join our team in Cape Coral, Florida. This is a long-term contract to permanent ... and maintain Office 365 environments, including Exchange and Intune. * Oversee virtualization platforms such as VMware to ensure system reliability and… more
    Robert Half Technology (07/15/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Melbourne, FL)
    …Experience in VM life-cycle management (snapshots) + Experience with Trellix administration + System configuration experience with Enterprise Identity Management ... and cyber domains in the interest of national security. Job Title: Systems Administrator (Linux/Windows) Job Code: 23569 Job Location: Melbourne, FL Job Schedule:… more
    L3Harris (05/02/25)
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  • Compute SRE - Senior ITS Consultant

    Capgemini (Orlando, FL)
    …Prometheus, Grafana, ELK stack). * Solid understanding of networking, security, and system administration within Wintel and Linux environments. * Excellent ... Prometheus, Grafana, ELK stack). * Solid understanding of networking, security, and system administration within Wintel and Linux environments. * Excellent… more
    Capgemini (05/24/25)
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  • Cybersecurity Service Provider Lead…

    CACI International (Doral, FL)
    …operating systems , security applications) (KSAT 2772). + Perform advanced system administration tasks for Linux-based systems , including security ... security architecture is highly desirable. + Expert-level knowledge of Linux system administration , security hardening, networking concepts (TCP/IP, DNS, VPNs),… more
    CACI International (05/13/25)
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  • Senior Cloud Engineer…

    KBR (Niceville, FL)
    …government networks. The ideal candidate will have at least 10 years with Virtualization platforms, Windows and Linux systems , Active Directory, PKI, and ... Title: Senior Cloud Engineer (AWS/Azure/VMware/Containers, PKI/AD) - Remote -...differentiated, technology-driven solutions in the fields of scientific research, systems engineering, data analytics and mission operations, and we… more
    KBR (07/13/25)
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  • Senior GCCS-J Administrator

    ManTech (Doral, FL)
    …management and security protocols. + Formal training on GCCS-J system administration . + Training on relevant operating systems (eg, Windows Server, Linux). ... **ManTech** seeks a motivated, career and customer-oriented ** Senior ** **GCCS-J Administrator** to join our team in...system updates and patches + They analyze complex systems issues, conduct performance tuning, and provide expert technical… more
    ManTech (07/16/25)
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  • Senior Cyber Security Engineer- Onsite

    RTX Corporation (Largo, FL)
    …of travel may be required **Qualifications You Must Have:** + Solid background in Systems Administration using Linux and Windows desktop and server operating ... The Starburst Engineering Department, located in Largo, FL, is seeking a ** Senior Cyber Security Engineer** to contribute to the development and deployment of… more
    RTX Corporation (05/17/25)
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