• Network Security Administrator

    Robert Half Technology (Tampa, FL)
    Description We are looking for an experienced Network Security Administrator II with a focus on firewall management to join our team in Tampa, Florida. In ... you will be responsible for configuring, deploying, and maintaining firewall and network security solutions across multiple client environments. This is an excellent… more
    Robert Half Technology (08/14/25)
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  • System Administrator (CSE II )

    Aetos Systems, Inc. (Cocoa Beach, FL)
    …in one package? This is your opportunity! Join now! Job Summary The Systems Administrator (CSE II ) is responsible for managing and maintaining our IT ... with SIEM and flaw remediation tools. + Experience troubleshooting network -related issues Preferred Skills, Qualifications, Technical Experience, Certifications, etc.:… more
    Aetos Systems, Inc. (08/07/25)
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  • Journeyman Network Administrator

    ManTech (Doral, FL)
    **MANTECH** seeks a motivated, career and customer-oriented **Journeyman** ** Network Administrator ** to join our team in **Doral, FL.** **Responsibilities ... technologies and trends, actively pursuing professional development opportunities. The Network Administrator receives guidance and direction from more senior… more
    ManTech (08/08/25)
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  • Network Administrator

    General Dynamics Information Technology (Macdill AFB, FL)
    …real world issues on a cross-functional, fast paced team. As a Senior Network Administrator , your role is to provide 24/7 time-sensitive incident response ... Required:** None **Job Family:** IT Infrastructure and Operations **Skills:** Cisco, Network Infrastructures,Networking Hardware **Experience:** 5 + years of related… more
    General Dynamics Information Technology (08/08/25)
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  • Network Administrator

    ManTech (Doral, FL)
    **ManTech** seeks motivated, career and customer-oriented ** Network Administrator ** to join our team in the Southern Florida area. We have opportunities in the ... networks ranging from unclassified to various classified networks. + Manage network infrastructure devices, push policy rules, use software-defined network more
    ManTech (06/14/25)
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  • Cloud Network Security Administrator

    Robert Half Technology (Jacksonville, FL)
    Description Cloud Network Security Engineer About the Role: We are seeking a highly skilled Cloud Network Security Engineer to join our dynamic team. The ideal ... candidate will have a strong background in cloud security, network engineering, and compliance frameworks, with a focus on...Ethical Hacker (CEH). + Experience with PCI and SOC II compliance and security standards. + Knowledge of container… more
    Robert Half Technology (08/21/25)
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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 II ... and one of the following: MCSA Server 2016, Azure Administrator AZ-104 , or Red Hat Certified System ...awarded 6.5 year contract supporting server management for the Network Operations and Security Center (NOSC) . Successful candidates… more
    Exeter Government Services, LLC (06/08/25)
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  • Systems Administrator (SkillBridge Intern)

    Huntington Ingalls Industries (Orlando, FL)
    …with HII. Objective The Skillbridge intern will train as a Systems Administrator within HII-Mission Technologies, reporting to a designated HII Supervisor, with the ... the transitioning service member to function as an entry-level Systems Administrator , capable of supporting Windows/Linux environments within the DoD and… more
    Huntington Ingalls Industries (07/24/25)
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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 ... advanced expertise in operating systems, server hardware, virtualization platforms, network infrastructure, and cybersecurity best practices. + Installs, configures,… more
    ManTech (08/08/25)
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  • Principal/Sr. Principal Systems…

    Northrop Grumman (Eglin AFB, FL)
    …part of our mission. Northrop Grumman Space Systems is seeking a **System Administrator ** to join the Deep Space Advanced Radar Capability (DARC) Program to support ... for this position.** As the DARC Early Use System Administrator you will get to: + Power up, configure,...TS/SCI clearance. + Experience with configuring and trouble shooting network components and traffic issues. + Experience with RedHat… more
    Northrop Grumman (08/08/25)
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