• OT Network Security Engineer

    LS Power Development, LLC (Austin, TX)
    …rotation that directly supports operational control and visibility of the Bulk Electric System . + Ensure NERC/CIP compliance and support security and operational ... join our 24/7 Operations Group supporting the Bulk Electric System across multiple US regions. This role will be...systems . + Support ongoing development projects and ensure security is integrated. + Troubleshoot and resolve network … more
    LS Power Development, LLC (10/22/25)
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  • Systems Integration and Test Engineer…

    Lockheed Martin (Grand Prairie, TX)
    …guidance for integration‑test activities for assigned programs, ensuring compliance with system requirements and schedule\. \- Provide and train expert guidance on ... \- Evaluate, select, and deploy test automation tools, data‑management systems , and reporting dashboards\. Cross Directorate Collaboration: \- Partner with… more
    Lockheed Martin (11/11/25)
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  • Secure Software Engineering Asc. Manager (Embedded…

    Lockheed Martin (Grand Prairie, TX)
    …Software Engr Asc Mgr you will be responsible for leading the cyber systems security engineering effort within the Program Protection Organization\. Your ... responsibilities will include, but are not limited to: + Define and implement security architecture for missile and fire‑control systems \. + Guide anti‑tamper… more
    Lockheed Martin (12/11/25)
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  • F5 Security Engineer - Active TS/SCI…

    ENS Solutions (San Antonio, TX)
    …Credential and Access Management (ICAM), Software Development, Cyber and Network Security , System Engineering, Program/Project Management, IT support, Solutions, ... scripts and tools to automate configuration of a large number of network security devices distributed across multiple data centers + Propose and implement system more
    ENS Solutions (12/27/25)
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  • (DoD SkillBridge), Specialist, Systems

    L3Harris (Plano, TX)
    …the space, air, land, sea and cyber domains in the interest of national security . Job Title: (DoD SkillBridge), Specialist, Systems Engineer Job Code: 30349 Job ... understanding of physics combined with multi-disciplinary experience to develop and evaluate system capability to help steer a program's path forward. GNC Engineers… more
    L3Harris (11/01/25)
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  • Systems Engineer Asc Mgr - Level 4

    Lockheed Martin (Fort Worth, TX)
    …Planning or Mission Systems experience F\-35 OMS/MPE or ALIS System Administration experience ** Security Clearance Statement:** This position requires a ... **We are** _Lockheed Martin_ This L\-Coded position is with the Ground Systems Mission Planning Environment \(MPE\) Systems Integration and Test \(SI&T\)… more
    Lockheed Martin (12/06/25)
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  • Systems Engineer Manager - Level 5

    Lockheed Martin (Fort Worth, TX)
    **Description:** As a Systems Engineer Manager within the Air System Analysis & Verification \(ASA&V\) organization, you will be responsible for leading a mixed ... team of systems engineers, software engineers, and other roles\. You will...be aU\.S\. Citizen; this position will require a government security clearance\. This position is located at a facility… more
    Lockheed Martin (11/04/25)
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  • Systems Administrator

    Robert Half Technology (San Antonio, TX)
    …management, system backups, and lifecycle maintenance for all on-premises systems . * Escalate unresolved technical challenges to senior IT leaders or external ... Description We are looking for an experienced Systems Administrator to join our team in San Antonio, Texas. In this role, you will be responsible for maintaining,… more
    Robert Half Technology (12/09/25)
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  • Systems Engineer

    Robert Half Technology (Spring, TX)
    …server, storage, and network infrastructure + Install, configure, and optimize operating systems (Windows, Linux) and applications + Monitor system performance, ... + Collaborate with IT teams to support virtualization and cloud environments + Implement security best practices and ensure systems are compliant with policies +… more
    Robert Half Technology (01/01/26)
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  • Senior Technician - Security

    Paladin Technologies (Dallas, TX)
    …- Security ; will provide efficient and high-quality installations related to integrated security systems . This position will require a high level of project ... technicians + Install, test, troubleshoot, repair, and maintain all Security systems at customer sites + Installation...timely manner, and on budget + Provide customers with system operation and training + Excellent attention to detail… more
    Paladin Technologies (11/19/25)
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