• Information Systems Security…

    Lockheed Martin (Orlando, FL)
    …demanding setting\. * Demonstrated skill building effective customer and partner relationships\. * Top Secret clearance, with ability and willingness to obtain ... implement, and monitor advanced security solutions that protect classified systems , infrastructure, and high performance computing clusters \(HPCC\)\. Your work… more
    Lockheed Martin (10/25/25)
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  • Lead, Software Systems Engineering…

    L3Harris (Palm Bay, FL)
    …sea and cyber domains in the interest of national security. Job Title: Lead , Software Systems Engineer ( Top Secret Clearance) Job Code: 30120 Job ... Functions: We are seeking an experienced and skilled senior systems engineer to join our development team....of 13 years of prior related experience. + Active Top Secret security clearance + 5+ years… more
    L3Harris (10/18/25)
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  • Principal Cyber Software Engineer (Active…

    Northrop Grumman (Tampa, FL)
    …and end users. **Basic Qualifications** + US Citizenship + Interim Top Secret security clearance to be considered. **Full TS /SCI clearance must be obtained ... ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Interim Top Secret TRAVEL: Yes, 10% of the...our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,… more
    Northrop Grumman (10/21/25)
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  • Sr. Cyber Systems Engineer (Active…

    Northrop Grumman (Tampa, FL)
    …with 9 years of IT experience is required. + US Citizenship is required. + Active Top Secret / SCI security clearance is required to be considered. + Must ... small to large networks. + Design, implement, and/or configure Linux Environments to include RHEL operating systems ,...is required. + US Citizenship is required. + Active Top Secret / SCI security clearance is… more
    Northrop Grumman (10/02/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Palm Bay, FL)
    …IT environment. Essential Functions: + Configure, monitor, maintain, and troubleshoot Redhat/Oracle Linux systems (both physical and virtual). + Deploy and ... with DoD security frameworks and RMF requirements. + Integrate Linux and Windows systems within a unified...minimum of 10 years of prior related experience. + TS /SCI Clearance with Full Scope Poly required + DoD… more
    L3Harris (10/29/25)
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  • Senior Specialist, Information Security…

    L3Harris (Palm Bay, FL)
    …+ Design, implement, and manage security controls and configurations for both Linux and Windows systems , including system hardening, vulnerability assessments, ... GOTS, and FOSS. + Configure and manage logging for Linux and Windows systems , ensuring relevant security...years of prior related experience. + Must possess a TS /SCI CI Poly. + Must be able to obtain… more
    L3Harris (11/01/25)
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  • Field Engineer Level 2 or 3

    Northrop Grumman (Jacksonville, FL)
    …and Jacksonville, FL. + US Citizenship required. At minimum must have a DoD Top Secret clearance that is in-scope or currently enrolled in Continuous Evaluation ... configuration, troubleshooting and operations of network devices and computer systems (Windows and Linux Operating Systems...US Citizenship required. At minimum must have a DoD Top Secret clearance that is in-scope or… more
    Northrop Grumman (10/04/25)
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  • Engineer Software

    Northrop Grumman (Melbourne, FL)
    RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: Top Secret TRAVEL: Yes, 10% of the Time **Description** At Northrop Grumman, our ... part of history, they're making history. **Northrop Grumman Aeronautics Systems Sector** has an opening for an ** Engineer...is required. Ability to obtain and maintain a DoD top secret security clearance is required. **Essential… more
    Northrop Grumman (11/06/25)
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  • Systems Engineer Senior

    General Dynamics Information Technology (Macdill AFB, FL)
    …RQ209070 **Type of Requisition:** Regular **Clearance Level Must Be Able to Obtain:** Top Secret SCI + Polygraph **Public Trust/Other Required:** None **Job ... while you advance your career. Join GDIT as a Systems Engineer Senior and build an impactful...training, or work/military experience. + Experience: 5+ years of Systems Engineering functions/roles + Security clearance level: TS more
    General Dynamics Information Technology (10/21/25)
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  • Principal OR Senior Principal Payloads Field…

    Northrop Grumman (Jacksonville, FL)
    …program access (SAP/PAR). **Preferred Qualifications for both levels:** + Active DoD Top Secret clearance (with a background investigation within the past ... currently enrolled in Continuous Evaluation (CE), **with the ability to obtain a Top - Secret /SCI** clearance within a reasonable amount of time to meet business… more
    Northrop Grumman (10/29/25)
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