• Lead Network Administrator

    ManTech (Doral, FL)
    …Huawei). + Advanced security certifications, such as Certified Information Systems Security Professional (CISSP), Certified Information Security Manager ... or cybersecurity incident response. + Experience with advanced network security technologies, such as intrusion detection/prevention systems (IDS/IPS),… more
    ManTech (07/16/25)
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  • Journeyman SharePoint Administrator

    V2X (Melbourne, FL)
    …company. Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years ... of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people… more
    V2X (07/18/25)
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  • Senior GCCS-J Administrator

    ManTech (Doral, FL)
    security regulations and standards + The Senior GCCS-J Administrator provides direction and mentorship to subordinate staff **Minimum Qualifications:** + ... Formal training on GCCS-J system administration. + Training on relevant operating systems (eg, Windows Server, Linux). Security + certification or equivalent.… more
    ManTech (06/28/25)
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  • ​​Cloud Network Administrator

    CAE USA INC (Tampa, FL)
    …local and global environments. + Implement, manage, and troubleshoot cloud-based network security systems . This includes Firewalls, SD-WAN appliances, CASB, DNS ... products Preferred Skills + CCNP Cloud, AWS Certified Advanced Networking, Azure Administrator Associate, or Azure Security Engineer Associate. + Significant… more
    CAE USA INC (08/07/25)
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  • Systems Administrator IV…

    Katmai (Orlando, FL)
    …program by monitoring and optimizing the performance across the full systems development lifecycle. **ESSENTIAL DUTIES & RESPONSIBILITIES** + Responsible for ... criteria and thresholds. + Integrate monitoring tools with log aggregation and security incident/event management platforms (eg, Splunk, ELK Stack). + Prepare and… more
    Katmai (08/10/25)
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  • Senior Linux System Administrator

    Leidos (Orlando, FL)
    …the design, implementation, operation, and maintenance of complex information systems , including physical facility infrastructure, virtual devices, containerized ... **Description** Are you an experienced **Senior Linux System Administrator ** looking for your next challenge? Your search ends here! We have an exciting opportunity… more
    Leidos (07/04/25)
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  • Journeyman Database Administrator

    ManTech (Doral, FL)
    **MANTECH** seeks a motivated, career and customer-oriented **Journeyman** **Database Administrator ** to join our team in **Doral, FL.** **Responsibilities include ... and maintenance of databases, ensuring optimal performance, data integrity, and security . + Performs a variety of intermediate database tasks, including performance… more
    ManTech (08/01/25)
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  • Classified Windows System Administrator

    Lockheed Martin (Cape Canaveral, FL)
    …* Current DoD 8570\.01\-M IAT Level II or III certification \(i\.e\. Security \+, CASP, CISSP\) * Systems Administration experience supporting United States ... span 70 countries\. Lockheed Martin is actively seeking a Windows system administrator to support our Space business area unclassified & classified programs located… more
    Lockheed Martin (08/08/25)
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  • Journeyman ServiceNow Administrator

    V2X (Melbourne, FL)
    …company. Working across the globe, V2X builds smart solutions designed to integrate physical and digital infrastructure from base to battlefield. We bring 120 years ... of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our $3.9B company and 16,000 people… more
    V2X (07/18/25)
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  • Senior Database Administrator

    ManTech (Doral, FL)
    …services, certifications in specific programming languages or statistical software). CompTIA Security +, Certified Information Systems Security Professional ... on and supports the design, implementation, and maintenance of complex database systems , ensuring high availability, scalability, and robust security + Possess… more
    ManTech (06/28/25)
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