• Systems Engineer III - Pipeline…

    COMSO, Inc (Fort Meade, MD)
    …cycle to ensure supportability for security certification. + The Senior Systems Engineer shall also be responsible for performing implementation and ... Systems Engineer III - PIPELINE (TS/SCI... Systems Engineer III - PIPELINE (TS/SCI w/ Polygraph) FORT...seven years running by the Baltimore Sun Media Group. ** SECURITY CLEARANCE IS REQUIRED: TS/SCI w/ POLYGRAPH BEFORE CONSIDERATION**… more
    COMSO, Inc (12/02/25)
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  • Endpoint Security Engineer Lead…

    Leidos (Arlington, VA)
    …members to ensure that systems are functional, secure, and scalable. The Security Engineer will support the design and development of cybersecurity tools and ... Leidos has an immediate need for a lead Endpoint Security Engineer for a customer on a...features into existing infrastructures while maintaining the integrity and security of enterprise-wide systems and networks. **Primary… more
    Leidos (11/25/25)
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  • Cloud Security Engineer

    Leidos (VA)
    …well as securing IVR systems like Amazon Connect. The Cloud Security Engineer will collaborate with cross-functional teams to identify vulnerabilities, ... this opportunity is your next career move. The **Cloud Security Engineer ** will design, implement, and maintain...implement hardened solutions, and maintain the security posture of mission-critical systems supporting 24x7… more
    Leidos (12/30/25)
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  • Lead, Architectural Design and Network…

    L3Harris (Salt Lake City, UT)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer Job Code: 30452 Job Location: ... every other Friday off Job Description: The Lead, Network Systems Engineer will be responsible for the...+ They employ necessary tools and procedures to meet cyber- security requirements for sensitive/classified communications systems . +… more
    L3Harris (11/03/25)
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  • System Security Engineer - Cleared

    RightDirection Technology Solutions LLC (Washington, DC)
    …Treasury's mission-critical Information Technology systems . The primary function of the Security Engineer is to maintain the Trellix/McAfee ePO system being ... System Security Engineer - Cleared Washington, DC...a favorable federal background check. RESPONSIBILITIES: + Provide daily security oversight for all TFIN systems and… more
    RightDirection Technology Solutions LLC (11/22/25)
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  • FLEX Senior Systems Engineer - M365…

    Marriott (Bethesda, MD)
    …requiring both strategic thinking and hands-on engagement with delivery teams. The Senior Systems Engineer owns the engineering, security , and operational ... **JOB SUMMARY** Reporting to the Director - Technology Workplace Products, the Senior Systems Engineer for M365 AI Powered Productivity leads the development and… more
    Marriott (11/07/25)
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  • Senior Specialist, Industrial Systems

    L3Harris (Huntsville, AL)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Industrial Systems Engineer - Propulsion System Manufacturing ... domestically and internationally. We are currently seeking an Industrial Systems Engineer to join our team, focused...strategies and progress. + Ability to obtain a US Security Clearance. + Travel: Up to 25%. Qualifications: +… more
    L3Harris (12/13/25)
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  • Lead, Systems Engineer - ELINT

    L3Harris (Greenville, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer - ELINT Job Code: 30649 ... with the ability to obtain a Top Secret with SCI Job Description: Senior level Systems Engineer to design, develop, and integrate ELINT Systems on the… more
    L3Harris (11/01/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer (COMINT/SIGINT) Job Code: 30781 ... 1st Shift 9/80 Job Requirements: L3Harris is seeking a Systems Engineer who will be responsible for...of our positions require the ability to obtain a security clearance. Security clearances may only be… more
    L3Harris (11/08/25)
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  • Lead, Systems Engineer (Network)

    L3Harris (Greenville, TX)
    …connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title: Lead, Systems Engineer Job Code: 30172 Job Location: ... Shift 9/80 Job Description: We are seeking a highly skilled and experienced Systems Engineer specializing in system networking. The ideal candidate will possess… more
    L3Harris (10/24/25)
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