• Senior Penetration Tester

    JPMorgan Chase (Plano, TX)
    …and skills** + Proficiency in security concepts for both Windows and Unix -like Operating Systems + Experience in source code review and/or building software ... with multiple programming languages (ie Python, Java, Rust, etc.) + Experience in reverse engineering standalone, thick client and mobile applications + Certifications like OSWE, CREST (CRT, CCT), OSCP, OSCE, GXPN, GWAPT, GPEN, BSCP **\#CTC** JPMorganChase,… more
    JPMorgan Chase (11/02/25)
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  • Senior Database Administrator

    Highmark Health (Austin, TX)
    …resolve problems related to the DBMS technology and computing platform such as Z/OS, UNIX , Linux, and Windows + Take a lead role in conducting root cause analysis ... to identify and resolve problems impacting more complex application and/or database availability and service levels. + Contact vendor support when necessary to facilitate application development and client problem resolution with optimum speed and efficiency.… more
    Highmark Health (10/28/25)
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  • Senior Manager - Cyber Security

    GE Vernova (Houston, TX)
    …configurations, such as: PingFederate, PingAccess, SiteMinder, Multi-Factor Authentication (MFA), Unix , LDAP, Active Directory (AD), Azure AD, Web Servers (like ... Apache, IIS), and Application Servers (like Weblogic,jBoss); Five (5) years of experience in sustaining operational stability through various life cycle phases (planning, implementation, steady state, de-commissioning); Five (5) years of experience working… more
    GE Vernova (09/24/25)
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  • Software Engineer Senior (Software…

    Lockheed Martin (Fort Worth, TX)
    …**Basic Qualifications:** * Experience programming in C\+\+ * Experience with Linux/ Unix * Experience debugging software **Desired Skills:** Bachelor's degree or ... above from an accredited college/university in a STEM discipline \(or equivalent experience\) * Experience with CI tools, such as Jenkins, GitLab, or Bitbucket * Experience with automation tools and development * Experience with Real\-time simulation software… more
    Lockheed Martin (08/21/25)
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  • Big Data Support Engineer- Assistant Vice…

    Citigroup (Irving, TX)
    …by the performance of the individual. **Responsibilities:** + The Application Support Senior Analyst provides technical and business support for users of Citi ... + Can exercise independence of judgement and autonomy. + Acts as SME to senior stakeholders and /or other team members. + Appropriately assess risk when business… more
    Citigroup (09/30/25)
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  • Sr. Data Engineer

    Charles Schwab (Austin, TX)
    …support the future growth of the WAS business. As a seasoned, hands-on Senior Data Engineer, you will enable WME to achieve consistent, predictable, high-quality ... and recovery strategies . Ability to work in a Unix environment including an ability to write scripts in... environment including an ability to write scripts in Unix . . Provide database technical support for Technology and… more
    Charles Schwab (11/16/25)
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  • SWIFT Infrastructure Support

    Fannie Mae (Plano, TX)
    …*THE IMPACT YOU WILL MAKE* The Cloud Infrastructure - Technology Engineering - Senior Associate role will offer you the flexibility to make each day your ... * 2+ years of experience in engineering Linux and Unix Systems * Skilled in cloud technologies and cloud...in SWIFT products and services * Skilled in using UNIX * Skilled in SQL * Skilled in Excel… more
    Fannie Mae (10/31/25)
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  • Privileged Access Management (PAM) Infrastructure…

    Citigroup (Irving, TX)
    …practices. + Strong command of **PowerShell** , **T-SQL** , **SQL** , **PL/SQL** , ** Unix Shell Scripting** , and **Perl** . + Hands-on experience with ** Unix ... with a limited level of direct supervision. + Acts as SME to senior stakeholders and/or other team members. + Aptitude for staying current with, understanding,… more
    Citigroup (10/30/25)
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  • Sr. Cyber Incident Responder (SVP)

    Citigroup (Irving, TX)
    …experience in global cyber incident response operations within a SOC. As a Senior Vice President, you will assist a group of incident response professionals who ... functions (eg digital forensics, metadata, malware analysis, etc.) through investigating Windows, Unix based, appliances, and Mac OS X systems to uncover Indicators… more
    Citigroup (10/18/25)
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  • Middleware Team Lead

    GovCIO (Austin, TX)
    …in Radford, VA and will be a remote position. **Responsibilities** Senior middleware administration experience deploying and managing middleware SW supporting ... and associated SW products and operating system configuration in LINUX, UNIX and Windows environments. Once deployed, responsible for maintaining the infrastructure… more
    GovCIO (09/25/25)
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