• Simulation Technician/System Administrator

    KBR (Fort Bliss, TX)
    …desired) + 4+ years working in an IT related environment (System / Network Administration ) + Applicant must obtain CompTIA Security + CE Certification within 6 ... Department of Defense, MAGS provides innovative, technology-driven solutions to enhance national security . With a global presence and a strong ethical framework, KBR… more
    KBR (09/26/25)
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  • Senior Linux System Admin

    Citigroup (Irving, TX)
    …automation mindset, and a strategic approach to system scalability, security , and lifecycle management. **Responsibilities:** + Deliver expert-level support and ... organization standards. + Design and enforce system hardening, access control, and security baselines aligned with the compliance framework. + Server as escalation… more
    Citigroup (09/23/25)
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  • Claims Examiner, Auto Bodily Injury

    Sedgwick (Austin, TX)
    …but not limited to: subrogation, Second Injury Fund excess recoveries and Social Security and Medicare offsets. + Reports claims to the excess carrier; responds to ... cost containment principles including medical management practices and Social Security and Medicare application procedures as applicable to line-of-business. +… more
    Sedgwick (09/17/25)
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  • HSM Engineer

    Futurex (Bulverde, TX)
    …customer-reported issues through reviewing HSM API's Requirements + 3+ years System Administration experience + Experience with Hardware Security Modules (HSM) ... 15 miles north of San Antonio, Texas,. Responsibilities: + Administration , operation, upgrade and support of HSMs + Design,...+ Key management server + Tokenization methods + Hardware Security Module (HSM) installation and management + Linux OS… more
    Futurex (09/08/25)
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  • Engineer II, Cloud

    CARMAX (Plano, TX)
    …is ideal for individuals with foundational experience in Red Hat Linux administration , Ansible automation, and Red Hat Satellite platform management. The successful ... **What you will do - Essential Responsibilities** **Core System Administration (Red Hat Linux & Satellite)** + Monitor and...Red Hat Linux environments. + Apply patches, updates, and security fixes using Red Hat Satellite for centralized lifecycle… more
    CARMAX (08/08/25)
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  • Director of Portfolio & Product Management, Data…

    RTX Corporation (Richardson, TX)
    …Status Requirements:** The ability to obtain and maintain a US government issued security clearance is required.​ US citizenship is required, as only US citizens are ... eligible for a security clearance ** Security Clearance:** DoD Clearance: Secret... clearance. **Qualifications We Prefer** + Master of Business Administration (MBA) or an advanced technical degree in Data… more
    RTX Corporation (10/04/25)
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  • PACS Engineer

    Motion Recruitment Partners (Austin, TX)
    …implementation approach, and resource requirements for automating and integrating physical security systems and processes. + Analyze and review existing physical ... security systems and processes to identify opportunities for modernization...Identity Verification (PIV) / non-PIV credentialing, automated General Services Administration (GSA) and PACS interfaces, onboarding and offboarding processes,… more
    Motion Recruitment Partners (09/25/25)
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  • Sr. Principal System Administrator

    RTX Corporation (Plano, TX)
    …Person, or Immigration Status Requirements:** Active and transferable US government issued security clearance is required prior to start date.​ US citizenship is ... required, as only US citizens are eligible for a security clearance​ ** Security Clearance:** Top Secret -...**What You Will Do: ** + Provide IT systems administration in a heterogeneous Microsoft Windows and Redhat Enterprise… more
    RTX Corporation (09/09/25)
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  • IAM Software Engineer

    Motion Recruitment Partners (Irving, TX)
    …in Java Development or DevOps with strong understanding of to Information Security . + Demonstrated expert-level proficiency in Java development including 5+ years of ... in languages like Python and/or Bash for automation and system administration . + Advanced proficiency with containerization technologies, including Docker and… more
    Motion Recruitment Partners (09/03/25)
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  • Senior Business Applications Manager

    ISC2 (Austin, TX)
    …The Senior Business Applications Manager will lead the planning, delivery, security and optimization of ISC2's business application ecosystem including API ... containerized deployments to various environments, with strong focus on performance, security and engineering excellence. With deep experience in enterprise business… more
    ISC2 (08/15/25)
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