• Senior Systems Security Engineer

    RTX Corporation (Largo, FL)
    …(including vulnerability scanning). The candidate will report to the Lead Systems Security Engineer and work collaboratively with cross-functional teams. ... or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is required,… more
    RTX Corporation (10/09/25)
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  • Senior Specialist, Information Security…

    L3Harris (Palm Bay, FL)
    …Palm Bay, FL Job Schedule: 9/80 Job Description: Applies current systems security engineering methods, practices and technologies to the architecture, design, ... development, evaluation and integration of systems and networks to maintain system security. Throughout the...SME in the area of AT. + Experience using DoD 5200.39 in identifying and protecting critical program information… more
    L3Harris (10/26/25)
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  • Sr Principal Engineer Systems

    Northrop Grumman (Melbourne, FL)
    …Aeronautics Systems Sector has an opening for a **Sr** **. Principal Engineer Systems Architect** to join our team of qualified, diverse individuals. This ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...engineering products in Cameo + Must have an active DoD Secret clearance (with a background investigation… more
    Northrop Grumman (11/04/25)
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  • Launch Site Systems Engineer

    ManTech (Cape Canaveral, FL)
    **MANTECH** seeks a motivated, career and customer-oriented **Launch Site Systems Engineer .** This position will be located on-site at the **Cape Canaveral Space ... Data Analysis and Application Programming Interfaces. + Background in launch or satellite systems . ** Clearance Requirements:** + Current Secret clearance or… more
    ManTech (10/08/25)
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  • Systems Engineer - Software Safety

    Northrop Grumman (Melbourne, FL)
    …Northrop Grumman Aeronautics Systems has an opening for a Software Safety Engineer to join our team of qualified, diverse individuals. The position will be ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...Must have the ability to obtain and maintain a DoD Secret clearance ; interim secret clearance more
    Northrop Grumman (10/24/25)
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  • Senior Specialist, Cyber Infrastructure…

    L3Harris (Palm Bay, FL)
    …hardware/software requirement verification and system validation. + Administer cross-domain systems and support DoD /government customers. + Utilize ... the interest of national security. Job Title: ​Senior Specialist, Systems Administrator Job Code: 30442 Job Location: Palm Bay,...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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  • Advanced Systems Engineer

    Honeywell (Clearwater, FL)
    As an Advanced Systems Engineer here at Honeywell, you...must have the ability to obtain and maintain a DoD Secret Clearance . **WE VALUE** + Degree ... and Systems Engineering, Mathematics, Mechanical Engineering or Aerospace Engineering + Active DoD Secret Clearance + Experience in all aspects of the … more
    Honeywell (11/19/25)
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  • Principal Systems Engineer - Mission…

    Northrop Grumman (Melbourne, FL)
    …Northrop Grumman Aeronautics Systems has an opening for a **Principal Systems Engineer - Mission Effectiveness/Ops Analysis** to join our team of ... our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today,...to transfer and maintain the final adjudicated government Secret clearance ( DoD must be in-scope or enrolled… more
    Northrop Grumman (10/15/25)
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  • Senior Principal Engineer Systems

    Northrop Grumman (Melbourne, FL)
    …Northrop Grumman Aeronautics Systems has an opening for a **Senior Principal Engineer Systems Architect** to join our team of qualified, diverse individuals ... to transfer and maintain the final adjudicated government Secret clearance ( DoD must be in-scope or enrolled...Systems Engineering + Final adjudicated government Top Secret clearance + Experience with Cameo Enterprise Architecture and the… more
    Northrop Grumman (10/01/25)
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  • Information Systems Security…

    ManTech (Eglin AFB, FL)
    **MANTECH** seeks a motivated, career and customer-oriented **Information Systems Security Engineer (ISSE)** to join our Air Force / Space team at **Eglin AFB** ... a degree. + 6+ years direct/related experience + Active / valid DoD 8570.01-M IAT-II certification + Strong background in patch/configuration management, scripting /… more
    ManTech (11/14/25)
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