• Systems Administrator Level 2

    Northrop Grumman (Aurora, CO)
    …networked and standalone computers as directed by the Information Systems Security Manager (ISSM). + Support the Cyber Security team. + Report ... permissions and security access lists. + Maintain security audit and logging information on all...all commonly used RAID-levels + Solid understanding of remediating security vulnerabilities; Experience hardening Linux systems in… more
    Northrop Grumman (10/22/25)
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  • Manager, Industrial Security

    L3Harris (Palm Bay, FL)
    …SCIF/SAPF management, personnel security , program security support, physical security , information security , document control, badging, and access ... technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security...-related functions for the Melbourne L3Harris Space and Airborne Systems (S&AS) Business Unit. As the on-site security more
    L3Harris (12/18/25)
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  • Specialist, Industrial Security

    L3Harris (State College, PA)
    …including closed area operations, personnel security , program support, physical security , information security , document control, badging and access ... employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security . Job Title:… more
    L3Harris (11/22/25)
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  • Security Controls Assessor Level 2- TS/SCI…

    Amentum (Linthicum, MD)
    …validation for security compliance of low and moderately complex information systems , products, and components. Analyze design specifications, design ... interested in using your skills to help shape the Cyber , Security , & Intel space? If so,...information system + Five (5) years experience in security , systems engineering or system assessment to… more
    Amentum (11/12/25)
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  • Senior Network Perimeter Security Architect

    ABM Industries (Atlanta, GA)
    …scalability, compliance, accountable for the technical aspects of the enterprise information security architecture, stability, and resiliency related to network ... 2016, 2019, 2025. **1.4 Preferred Qualifications:** * Bachelor's degree in Cybersecurity, Information Technology, Computer Science, Information Systems , or… more
    ABM Industries (10/11/25)
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  • Senior Systems Integration Engineer

    Leidos (Fort Meade, MD)
    …exciting opportunity for a **Senior Systems Integration Engineer** in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** . Our ... more. **Join us and make a difference in National Security !** **Job Summary** As a Senior Systems ...the fiscal year ended January 3, 2025. For more information , visit www.Leidos.com . **Pay and Benefits** Pay and… more
    Leidos (12/03/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer Job Code: 30582 Job Location: Greenville, ... TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Systems Engineering (SE) Specialist will be responsible for performing technical planning, systems more
    L3Harris (11/08/25)
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  • Specialist, Systems Engineer

    L3Harris (Greenville, TX)
    …air, land, sea and cyber domains in the interest of national security . Job Title: Specialist, Systems Engineer Job Code: 30634 Job Location: Greenville, ... TX (On-Site) Job Schedule: 1st Shift 9/80 Job Description: The Systems Engineering Specialist is responsible for supporting the requirements, design, development,… more
    L3Harris (11/01/25)
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  • Security Control Assessor/Technical…

    Guidehouse (Arlington, VA)
    …an experienced professional with experience assessing and advising on controls of information systems for federal organizations. Personnel assigned to this role ... with a critical and high-profile mission across over 200 information systems . Your duties will span common/core...duties will span common/core control tasks including assessments of security controls for assigned systems to ensure… more
    Guidehouse (10/30/25)
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  • Systems Engineer - Platform - active TS/SCI…

    V2X (Springfield, VA)
    …+ Bachelor's degree in Information Technology, Cybersecurity, Computer Science, Information Systems , Data Science, or Software Engineering from an accredited ... battlefield. We bring 120 years of successful mission support to improve security , streamline logistics, and enhance readiness. Aligned around a shared purpose, our… more
    V2X (12/12/25)
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