• Senior z/OS Systems Architect

    Fiserv (Little Rock, AR)
    …an impact on a global scale, come make a difference at Fiserv. **Job Title** Senior z/OS Systems Architect **What does a successful Senior z/OS Systems Architect ... customer requests or proactively through internal partnerships. As a senior architect, your focus will be to partner with...z/VM and IBM z Virtualization, and OMVS segment/ z/OS UNIX shell + Visual Studio and Mainframe DevOps tools… more
    Fiserv (07/23/25)
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  • Full Stack Software Engineer (Associate,…

    The Boeing Company (Berkeley, MO)
    …is currently seeking **Full Stack Software Engineer (Associate, Experience or Senior )** to support our **Model-Based Software Engineering** (MBSE) team located in ... software development of Java-based (J2EE/ Java Spring) applications in a UNIX /Linux platform environment + Strong experience with JavaScript frameworks: AngularJs,… more
    The Boeing Company (10/17/25)
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  • Senior Software Development Engineer,…

    Delta Air Lines, Inc. (Minneapolis, MN)
    …as we shape the future of technology at the world's best airline! The Senior Full Stack Software Deveopment Engineer will be joining our Onboard Service IT team ... the software design, software development, and overall product lifecycle. The Senior Full Stack Software Development Engineer is responsible for development,… more
    Delta Air Lines, Inc. (10/17/25)
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  • Senior Data Engineer

    HCA Healthcare (Nashville, TN)
    …you to be a part of our team. **Job Summary and Qualifications** The Senior Data Engineer serves as a primary development resource for design, build, implementation ... in a matrixed environment as part of a broader project team. As a senior -level position the role requires 'self-starters' who are proficient in problem solving and… more
    HCA Healthcare (10/16/25)
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  • Senior DevSecOps Engineer

    CACI International (Chantilly, VA)
    Senior DevSecOps Engineer Job Category: Engineering Time Type: Full time Minimum Clearance Required to Start: TS/SCI with Polygraph Employee Type: Regular Percentage ... applications and analytics within an enterprise. **Responsibilities:** As a Senior DevSecOps engineer, you will + Develop features to...skills (using bash, python, etc.) + Good command of Linux/ Unix and command line knowledge + Experience in CI/CD… more
    CACI International (10/15/25)
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  • Senior Lead Networking Test Engineer…

    Celestica (Merrimack, NH)
    …09 **IC/MGR:** Individual Contributor **Direct/Indirect Indicator:** Indirect **Summary** The Senior Lead Networking Test Engineer will be responsible for defining, ... * 3+ years of experience in a lead or senior technical role, mentoring junior engineers or leading test...Wireshark, tcpdump, or similar tools. * Strong proficiency in Linux/ Unix operating systems. * Understanding of virtualization (VMware, KVM)… more
    Celestica (10/14/25)
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  • Senior Software Engineer

    ManTech (Hanover, MD)
    **MANTECH** seeks a highly experienced and mission-focused ** Senior Software Engineer** to join our CNO team in **Hanover, MD.** As a Senior Software Engineer on ... + Experience in low-level internals in one or more platforms (eg, Windows, Unix , mobile, or network devices) + Experience with unit testing and test automation… more
    ManTech (10/14/25)
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  • Senior Systems Engineer

    Robert Half Technology (Las Vegas, NV)
    Description As a Senior Systems Engineer, you will design, implement, and maintain advanced systems infrastructure to support critical enterprise applications. ... Playing a senior -level role, you'll ensure system stability, efficiency, and compliance,...identity hardening. + Experience with Linux systems in mixed Wintel/ Unix environments a plus. + Proficiency in scripting (PowerShell,… more
    Robert Half Technology (10/14/25)
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  • Senior Manual Ethical Hacker

    Bank of America (Jersey City, NJ)
    Senior Manual Ethical Hacker Denver, Colorado;Seattle, Washington; Jacksonville, Florida; Addison, Texas; Jersey City, New Jersey; Boston, Massachusetts; Charlotte, ... must be at least 18 years of age.** Acknowledge (https://ghr.wd1.myworkdayjobs.com/Lateral-US/job/Denver/ Senior -Manual-Ethical-Hacker\_25029696) **Job Description:** At Bank of America, we are… more
    Bank of America (10/13/25)
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  • IS Technical Specialist: III ( Senior )

    Robert Half Technology (Bloomfield, MI)
    Description Job Title: IS Technical Specialist III ( Senior ) - Oracle Developer Service Type: 13-Week Contract to Hire Location: Bloomfield, MI Position Overview: We ... to join our team on a temporary basis. This senior -level role involves providing technical and consultative support, developing...+ Experience with SQL Loader, BI Publisher, XML, and Unix shell scripting. + Oracle APEX development experience. +… more
    Robert Half Technology (10/13/25)
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