• Senior z/OS Systems Architect

    Fiserv (Little Rock, AR)
    …make 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 ... customer requests or proactively through internal partnerships. As a senior architect, your focus will be to partner with...ADDI + 5+ years of experience in global MVS system architecture and scalability + Bachelor's degree in computer… more
    Fiserv (07/23/25)
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  • Senior Software Engineer

    Actalent (Orlando, FL)
    …control and service packs + Experience with firmware upgrades and kernel patches on Linux systems + Experience with configuring kick starts to install Red Hat ... Description Hands on engineering skills needed (multiple - systems , software, hardware, FSE with these skills): 1....+ The ability to provide updates to DNS/DHCP using Linux + Linux / UNIX administration in… more
    Actalent (10/01/25)
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  • Senior ServiceNow Systems…

    SAIC (Annapolis Junction, MD)
    …Configure and manage UNIX , Linux and Windows operating systems and installs/loads operating system software, troubleshoots, maintains integrity and ... for implementation, troubleshooting and maintenance of Information Technology (IT) systems + Manage IT system infrastructure and...Information Technology (IT) systems + Manage IT system infrastructure and any processes related to these … more
    SAIC (08/07/25)
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  • Senior Systems Engineer…

    RTX Corporation (White Sands, NM)
    …and verification. + Experience with network configurations and troubleshooting. + Experience with Linux / UNIX command line. **What We Offer** + Our values drive ... located on White Sands Missile Range, NM is seeking Senior Engineers to support Patriot program. Every day there...three, you'll be stretched to learn about how our systems work and identify the sources of new and… more
    RTX Corporation (10/02/25)
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  • Senior C++ Software Engineer (Onsite)

    RTX Corporation (Portsmouth, RI)
    …**What You Will Do** + Develop robust and scalable software in C++ running on Linux or UNIX operating systems using Agile development methods + Design, ... safer, more secure world. We are seeking a skilled Senior Software Engineer to join our Radar Digital Product...+ Experience with Object-Oriented Design. + Experience in a Unix / Linux operating system . + Experience… more
    RTX Corporation (09/19/25)
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  • Senior Endpoint Security Engineer

    AIG (Dallas, TX)
    …Linux . + Intermediate to Expert level knowledge on Windows & Active Directory, Unix / Linux Operating Systems . + Good scripting knowledge using PowerShell, ... help customers to manage risk. Join us as a Senior Endpoint Security Engineer to play your part in...ISACA, ISC2, GIAC, EC-Council, or CompTIA. + Microsoft or Linux / Unix Certifications. + Ready to make a… more
    AIG (08/27/25)
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  • Senior C++ Systems Engineer

    NBC Universal (New York, NY)
    …other DVCs is an acceptable substitute. + Our development and production environments are Linux and macOS based. Confidence in a Unix shell environment (eg bash) ... to users) This requires you to interact with remote machines via a Unix shell. + Bachelor's Degree in Computer Science, Engineering, Mathematics, or a related… more
    NBC Universal (09/27/25)
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  • Senior Cybersecurity Splunk Engineer

    General Dynamics Information Technology (Morrisville, NC)
    …accuracy and efficiency of task and other deliverables + Advanced knowledge of Unix / Linux and/or Windows systems administration and troubleshooting + Strong ... design, implementation, configuration and operational support in a hybrid on-prem Unix / Linux and cloud-based environment + Collaborate across DevOps, Security,… more
    General Dynamics Information Technology (09/26/25)
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  • Senior Business Systems Analyst

    Capgemini (Camden, NJ)
    We are looking for Senior System Analyst, Onsite role JOB RESPONSIBILITIES * Work with the client product owner and BA to write and elaborate user stories and ... to high volume data processing applications. * Experience with basic usage of Linux / Unix commands on server for troubleshooting. * Experience in handling… more
    Capgemini (09/20/25)
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  • Senior Information Systems Security…

    RTX Corporation (Aurora, CO)
    …Experience with operating systems security features and settings (eg Windows, UNIX , and Linux ) **Qualifications We Prefer** + Experience with various ... a safer, more secure world. Our cybersecurity team is seeking a **Information Systems Security Officer (ISSO)** to support our team **100% onsite** at our facility… more
    RTX Corporation (09/16/25)
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