• 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 ... procedures + Follow Authorized Service Interruptions procedures when appropriate Required Qualifications: + TS or Secret w/SSBI (Tier 5 Investigation) + DoD 8570… more
    Exeter Government Services, LLC (06/08/25)
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  • Mult Function Info Systems , MPE SME…

    Lockheed Martin (Jacksonville, FL)
    …Experience working for or supporting the US military/Foreign Military \* A US DoD Top Secret Clearance \* Military Flight Operations & Planning Processes \* ... endless amount of opportunities for up\-and\-coming Autonomic Logistics Information Systems \(ALIS\) or Mission Planning Environment \(MPE\) professionals seeking a… more
    Lockheed Martin (07/27/25)
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  • Senior Cyber Security Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …(vSphere, vCenter, ESXi) and overall virtualization implementations and a solid background in Systems Administration using Linux and Windows desktop and ... are eligible for a security clearance​ **Security Clearance:** DoD Clearance: TS /SCI Raytheon Company, Managed By Collins Aerospace. Collins Aerospace, an RTX… more
    RTX Corporation (06/10/25)
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  • Senior Associate, Cyber Intelligence (ISSO)

    L3Harris (Palm Bay, FL)
    …of a degree, minimum of 6 years of prior related experience. . Active Top Secret /SCI security clearance. . Willingness to submit to a counterintelligence (CI) ... operating systems , including but not limited to Microsoft and Linux offerings. . Flexibility to adjust to changing requirements, schedules, and priorities.… more
    L3Harris (08/08/25)
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  • Specialist, Cyber Intelligence (ISSO)

    L3Harris (Palm Bay, FL)
    …In lieu of a degree, minimum of 8 years of prior related experience. + Active Top Secret security clearance with the ability to obtain SCI. + DoD 8570.01-M IAM ... Continuous Monitoring Plans. + Work with IT and system administration organizations to develop device and system hardening guides...systems , including but not limited to Microsoft and Linux offerings. + DoD 8570.01-M IAT III certification. +… more
    L3Harris (07/31/25)
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  • Cyber Security Engineer

    Shuvel Digital (Pensacola, FL)
    …of degree level education. Desired Certification(s): * Certified Ethical Hacker (CEH), Windows/ Linux Admin , Azure Sentinel or Other Cloud SIEM, CISSP, Security+, ... design, architecture, development, evaluation, testing, and integration of computer systems , appliances, and networks to elevate the security posture...Secret clearance. Must be able to obtain a TS /SCI clearance * Must be able to obtain DHS… more
    Shuvel Digital (06/26/25)
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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 ... developing and implementing system updates and patches + They analyze complex systems issues, conduct performance tuning, and provide expert technical support to end… more
    ManTech (06/28/25)
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  • Senior Network Engineer (Onsite)

    RTX Corporation (Largo, FL)
    …are eligible for a security clearance​ **Security Clearance:** DoD Clearance: TS /SCI Raytheon Company, Managed By Collins Aerospace. Collins Aerospace, an RTX ... network security and information assurance solutions for program and development systems based upon system level requirements, architecture models, and engineering… more
    RTX Corporation (07/02/25)
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  • System Administrator Associate

    SAIC (Pensacola, FL)
    …degree to be reviewed + Must be a US Citizen + Must have a TS /SCI Clearance to start + System administration experience with Microsoft Windows Server 2019/2022 ... **Description** SAIC is seeking to hire a ** Systems Administrator Associate** to support our customer in...security configurations + SQL scripting, Java, Windows Server, PowerShell, Linux , Oracle, IIS, Tomcat, data backups, load balancing +… more
    SAIC (08/09/25)
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  • Data Center Infrastructure Engineer

    Leidos (Orlando, FL)
    …Requirement:** Secret **,** with an ability to obtain a TS /SCI. **Preferred Qualifications** **:** + Experience with Ansible (or similar) infrastructure ... implementation, and delivery of capability focused on Cyber Training systems . As a key player in our team, you...physical devices and in a virtual environment (VMware and Linux ). + Utilize scripting for automating tasks, administration more
    Leidos (07/16/25)
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