• F-35 Classified Cybersecurity Subcontract…

    Lockheed Martin (Fort Worth, TX)
    …candidate will join the LMA Classified Cybersecurity Team as an Information Systems Security Officer \(ISSO\) on\-site at Fort Worth, Texas\. Specifically ... requirements and government directives\. You will collaborate with the Information Systems Security Manager \(ISSM\) and leverage your technical skills… more
    Lockheed Martin (08/01/25)
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  • Senior Cloud Security Threat Modeler

    Citigroup (Irving, TX)
    …a **Cybersecurity** role. + Proven experience with **Jira** or other similar ticketing systems . + Strong understanding of security best practices related to ... , **A** **uthorization** , **L** **ogging/Monitoring** , **Encryption** , **Infrastructure Security ** , and ** Network Segmentation** . + Experience with… more
    Citigroup (08/08/25)
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  • Cloud Security Manager - Microsoft Azure

    Deloitte (Dallas, TX)
    …working knowledge of managing enterprise security infrastructure and perimeter security appliances - eg, firewalls, intrusion prevention systems (IPSs), web ... success. Work you'll do Deloitte Cyber has an opening for a Cloud Security Architect (Manager/Specialist Master). The cloud security architect plays an integral… more
    Deloitte (06/14/25)
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  • Microsoft 365 Security Manager

    Deloitte (Dallas, TX)
    …and proactively manage to secure success. Work you'll do As a Microsoft 365 Security Manager, you will be at the front lines with our clients supporting them ... proposals and supporting the delivery of the proposal to the client for M355 security services. + Lead the delivery of cloud security analysis, recommendations… more
    Deloitte (06/14/25)
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  • Systems Engineer Senior - Level 3

    Lockheed Martin (Fort Worth, TX)
    …virtual servers * Upgrading system hardware and startup/shutdown of rack components * Network administrator experience with experience in Layer 2 and 3 ... related discipline, or equivalent experience/combined education **Desired Skills:** * Systems administration experience with servers and network more
    Lockheed Martin (07/26/25)
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  • (USA) Systems and Infrastructure Engineer…

    Walmart (Dallas, TX)
    …Jamf administration, 3rd party software configuration and working side by side with the security and network teams to bring the best user experience to the ... and best practices. Experience implementing and managing Privileged Access Management (PAM) systems , as well as working with security tools like Microsoft… more
    Walmart (07/08/25)
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  • IT Support Specialist/ Workstation Administra

    Exeter Government Services, LLC (Fort Bliss, TX)
    …of assigned systems . + Function as a technical specialist for computer systems security at SFLTAP. + Recommend and participates in the implementation of ... IT Support Specialist / Workstation Administrator Location: Ft. Bliss, TX Required Clearance: SECRET...standard operating procedures, software, and controls for various computer systems to ensure appropriate levels of security .… more
    Exeter Government Services, LLC (07/23/25)
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  • Lead Linux Admin

    ASM Research, An Accenture Federal Services Company (Austin, TX)
    …operating system lifecycle plan with integration of DoD STIGs and other recommended security standards. * Integrate Linux systems with other enterprise tooling ... a Linux environment. * Experience analyzing and evaluating the security of new and existing IT systems ...and understanding of best practices, trends related to information security . * Red Hat Certified System Administrator more
    ASM Research, An Accenture Federal Services Company (07/25/25)
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  • Specialist, System Administration

    L3Harris (Greenville, TX)
    …and troubleshoot issues, ensuring high availability and optimal performance of all systems . + Implement and oversee security protocols, conduct system backups, ... sea and cyber domains in the interest of national security . Job Title: Specialist, System Administration Job ID: 24781...We are seeking a dedicated and experienced level three administrator with Windows Server experience to join our IT… more
    L3Harris (08/10/25)
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  • Infrastructure Support

    Robert Half Technology (Houston, TX)
    Description We are seeking a talented and versatile Jack-of-All-Trades (JOAT) Network and Systems Administrator with at least 4+ years of experience in ... detect issues proactively, and optimize performance. + Ensure the security of network systems by implementing firewalls, intrusion prevention/detection … more
    Robert Half Technology (07/31/25)
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