• Senior Lead Engineer - Public Sector

    Lumen (Austin, TX)
    …and CI/CD tools *Develop, maintain, and execute test plans and procedures based upon system security and functional requirements that result in higher levels of ... Platform and Amazon Web Services. *Deploy, configure, and administer systems in Google Cloud Platform and Amazon Web Services....maintain, and execute test plans and procedures based upon system security and functional requirements that result… more
    Lumen (01/09/26)
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  • Information Technology/Assurance (IT/IA)…

    General Dynamics Information Technology (San Antonio, TX)
    …for computer system (s) assigned + Maintain file servers, Firewalls, network access, Security Monitoring Systems and system documentation as required + ... Cyber and IT Risk Management **Skills:** Information Security ,Information Security Management,Information System Security **Certifications:** Cisco… more
    General Dynamics Information Technology (12/31/25)
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  • Data Center Engineering Specialist

    Valero (San Antonio, TX)
    systems , Heating, Ventilation, and Air Conditioning (HVAC) systems , fire suppression systems , security systems and other facility aspects of computer ... and Air Conditioning (HVAC) systems , fire suppression systems , security systems and other..., fire suppression systems , and leak detection systems . * Participate in information system infrastructure… more
    Valero (12/05/25)
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  • IT Consultant

    Entergy (The Woodlands, TX)
    systems in a fast-paced environment. + Ability to support cyber security activities such as, system hardening, patch management, and configuration ... may not be paid overtime associated with such duties. **Job Segment:** Developer, Power Systems , Testing, Cyber Security , Unix, Technology, Energy, Security more
    Entergy (12/10/25)
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  • Associate Director of Cybersecurity Programs…

    RTX Corporation (Richardson, TX)
    …information systems . Your leadership will guide a skilled teams of Information System Security Managers (ISSMs) and Information System Security ... level III certified credentials (CISSP, CISM, GSLC or CCISO). + Experience with network security and/or systems security , which includes any of the… more
    RTX Corporation (12/20/25)
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  • UNIX Administrator

    ASM Research, An Accenture Federal Services Company (Austin, TX)
    …installations and upgrades; monitors and reviews logs; applies appropriate operating system security measures; designs and implements high availability solutions ... Designs, configures, implements, and maintains UNIX hardware and operating system environments including Red Hat Enterprise Linux (RHEL), HP-UX, and Solaris.… more
    ASM Research, An Accenture Federal Services Company (10/18/25)
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  • Specialist, Cyber Intelligence - ISSO

    L3Harris (Waco, TX)
    …+ Supports secure systems operations and maintenance. + Assesses and mitigates system security threats and risks throughout the program life cycle. + ... security of company technology, information systems , and system deliverables....hardware, and telecommunications + Provides details for developing Information System Security (ISS) Risk Management Framework (RMF)… more
    L3Harris (01/08/26)
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  • SAP Landscape Manager

    RTX Corporation (Austin, TX)
    …is required, as only US citizens are authorized to access certain necessary systems . ** Security Clearance:** None/Not Required RTX Corporation is an Aerospace ... and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading… more
    RTX Corporation (12/16/25)
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  • Sr. Solutions Engineer (Hospitality)

    Honeywell (Houston, TX)
    …or integrating building automation, controls, energy‑management, guest‑room control, or security /access systems in hospitality or large commercial facilities. ... address some of the world's most critical challenges around energy, safety, security , air travel, productivity, and global urbanization. We are a leading… more
    Honeywell (12/03/25)
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  • ISSE (Hybrid)

    Huntington Ingalls Industries (San Antonio, TX)
    …process. Job Description Enlighten is looking for an Information Systems Security Engineer (ISSE). Candidate will perform system or network designs that ... components. + Will use vulnerability management systems , automated security scanning tools, and system accreditation record systems . + Must be able to… more
    Huntington Ingalls Industries (12/09/25)
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